Search

Purpose: To evaluate the complications of anophthalmic socket in retinoblastoma patients at a tertiary centre in Malaysia., Design: Retrospective study., Methods: Patients who underwent enucleation for retinoblastoma were reviewed from 2004-2020. Details were recorded, including demographics, diagnosis, surgical techniques, implant types, additional therapies, and complications., Results: Of 250 patients with retinoblastoma managed over the period, the anophthalmic sockets of 160 eyes who underwent enucleation were analysed. The mean age at enucleation was 2.03 years (26 days to 9.18 years). The follow-up periods after enucleation range from 5 days to 16.83 years. Porous polyethylene (Medpor) implants were used in 135 patients (84.4%), as were Bioceramic in 9, glass balls in 7, acrylic in 7, dermis fat grafts in 1, and silicone implants (Aurosphere) in 1. The overall complications in our study were 28.8%. Complications seen in the study included implant exposure (12.5%), shallow inferior fornix (10.6%), granuloma formation (3.1%), discharge (2.5%), implant migration (1.9%), ptosis (0.6%), and orbital dystopia (0.6%). Implant exposure is solely found in Medpor, more common in those with donor sclera caps, and exposure times range from 28 days to 11.42 years. The suturing of the Tenon and conjunctiva in separate layers significantly reduced the rate of implant exposure. Six out of seven radiation patients had shallow inferior fornixes., Conclusions: Long-term post-enucleation complications were not uncommon. Luckily, most had good outcomes, with a few needing surgical intervention. Meticulous suturing technique on the Tenon and conjunctival layer is essential to prevent implant exposure., Competing Interests: Declaration of conflicting interestsThe author(s) declared no potential conflicts of interest with respect to the research, authorship, and/or publication of this article.

Purpose: This report presents the results of using cryopreserved umbilical amniotic membrane (cUAM) as an alternative mucosal graft for ocular surface reconstruction in cases of anophthalmic socket contracture (ASC), cicatricial entropion (CE), and conjunctival-scleral defects., Methods: The study included patients who underwent non-commercial implantation of cUAM grafts (prepared by corneal banking methods) for ASC, CE, conjunctival defect, and scleral melting. The main success criteria for this study were the comfortable fitting of the ocular prosthesis in ASC patients, the natural eyelid position in CE patients, and the degree of conjunctivalisation in melting patients., Results: cUAM transplantation was performed in 2 patients who could not use a prosthetic eye due to conjunctival contracture, 2 patients with CE, and 1 patient with conjunctival defect and 1 patient with conjunctival-scleral melting. The primary outcome was achieved in 83.3% (5/6) of patients. In one patient with CE, partial healing was achieved due to the persistence of CE in the medial upper eyelid., Conclusions: cUAM is a viable alternative to mucosal grafting for reconstructing the bulbar and palpebral conjunctival surface, fornix, and orbit, with reduced donor morbidity and shorter surgical time. Its regenerative ability allows for tissue defect healing and improves cosmetic appearance through epithelialization within weeks., (© 2024. The Author(s), under exclusive licence to Springer Nature B.V.)

Purpose: To study the use of ultra-thick human amniotic membrane for management anophthalmic socket contracture., Methods: A prospective study done at King Khaled Eye Specialist Hospital, Riyadh, Saudi Arabia. Thirty-six patients (45 eyelids) were involved. Contracted socket caused by trauma, previous surgery or radiotherapy, delay in use of prosthesis, Congenital Anophthalmia/Microphthalmia, and Anophthalmia secondary to Enucleation/Evisceration were included in the study., Results: Thirty-three patients (42 eyelids) underwent fornix reconstruction with cryopreserved ultra-thick human amniotic membrane. Mean ± SD age at surgery was (40.90 ± 17.32) years. Mean follow up was 10.5 months. Grade II fornix contracture was the most common type in 23 (54.8%) eyelids. The most common involved primary diagnosis was Anophthalmia secondary to Enucleation/Evisceration (n = 13). The incidence of pyogenic granuloma (PG) after surgery was seen in 8 eyelids (19.0%)., Conclusion: Anophthalmic contracted socket secondary to significant history of multiple PG excision (> 5 times) and secondary to enucleation/evisceration were associated with good surgical outcome. Cryopreserved ultra-thick human amniotic membrane is an ideal material for the management of anophthalmic socket contracture., Competing Interests: Declaration of conflicting interestsThe authors declared no potential conflicts of interest with respect to the research, authorship, and/or publication of this article.

Purpose: To evaluate long-term outcomes of staged volume rehabilitation for acquired anophthalmos., Methods: Case-note review of patients who had preceding i) eye removal without implant, ii) eye removal with an intraconal implant, but ball-related problems, or iii) removal of exposed implant. Secondary interventions were a) a first-time ball implant, b) dermis-fat graft, c) ball repositioning, d) ball replacement after prior removal, or e) orbital floor implantation., Results: Secondary volume-augmenting surgery was performed in 175 sockets at a mean age of 42.7 years (range 2-91), with 62% secondary ball implants, 3% dermis-fat grafts, 6% ball repositioning, 19% ball replacement after prior removal for exposure, and 10% having orbital floor implantation. After this surgery, further volume enhancement was required in 21% of sockets, this being 40% for spheres ≤18 mm diameter, in contrast to 6% for those ≥20 mm ( p < 0.001). Exposure or malposition of the secondary implant occurred in 8% (12/151) and was unrelated to implant type, size, wrapping, or prior irradiation. Tertiary surgery addressed lining deficiency (18%) or eyelid malposition (25%). Overall, 92/175 (53%) had tertiary surgery to improve cosmesis and comfort, with 49% (36/92) being related to small implants. At a mean follow-up of 9.1 years, 82% of sockets had adequate volume, 79% had excellent lining, and 93% were comfortable. Prosthetic fit was satisfactory in 96% of cases, and 97% reported improved cosmesis., Conclusion: Over half of the sockets having planned 2-stage volume enhancement may need further procedures, especially after small-volume secondary implants, but, with meticulous surgery, reasonable long-term results can be achieved with few complications., Competing Interests: The authors have no financial or conflicts of interest to disclose., (Copyright © 2023 The American Society of Ophthalmic Plastic and Reconstructive Surgery, Inc.)

Background: Limited studies have reported surgical outcomes that are defined by strict criteria following grade 2 or 3 socket reconstruction using an oral mucosal graft (OMG). We aimed to determine factors influencing surgical outcomes of anophthalmic socket reconstruction using OMG in patients with grade 2 or 3 socket contractures., Methods: Thirty-seven patients who underwent socket reconstruction with autologous OMG between January 2007 and December 2017 were retrospectively analyzed. The successful outcome was defined as an eye prosthesis wearing without experiencing displacement and the absence of any re-operations or additional surgeries following socket reconstruction. Factors affecting surgical outcomes were identified using multivariate analysis., Results: A total of 15 male and 22 female patients (mean age: 40.2 ± 17.2 years) were included. The median duration of socket contracture was 21.5 years. Grade 2 and 3 socket contractures, based on Tawfik's classification, were reported in 20 and 17 patients, respectively. Twenty-eight and eight patients underwent socket reconstruction using OMG alone and OMG combined with a hard palate graft, respectively. The success rates of grades 2 and 3 socket contracture reconstruction were 80.0% and 52.9%, respectively. Multivariate analysis demonstrated that only grade 3 contractures were predictive of worse outcomes. At the final visit (mean follow-up: 6.3 years), 34 patients (91.9%) could wear their eye prostheses., Conclusions: Socket reconstruction using autologous OMG can provide acceptable results in grade 2 and 3 contractures; however, satisfactory results were more significantly reported in grade 2 than in grade 3 contractures., (© 2024. The Author(s).)

Background: Self-inflating hydrogel expanders have been used to treat anophthalmia and blind microphthalmia. This study aimed to investigate the long-term outcomes of treatment with self-inflating hydrogel expanders for congenital anophthalmia and blind microphthalmia., Methods: In this retrospective study, the medical records of 161 patients with anophthalmia and blind microphthalmia who underwent hydrogel expansion were reviewed. We measured the palpebral fissure height (PFH), palpebral fissure length (PFL), and distance between the inner canthal and mid-nasal line (ICMN) before and after surgery. Cox regression analysis was conducted to determine which variables were related to the implantation of spherical expanders following hemispherical expander implantation., Results: After treatment, the PFH and PFL increased significantly (p < 0.001). Complications including expander migration and extrusion occurred in 15 cases. Five patients needed enucleation or further dermis fat graft implantation because of insufficient expansion. The necessity for further spherical expansion was substantially related to a relative axial length (rAL) <0.5 (p = 0.007)., Conclusion: Self-inflating hydrogel expansion can significantly increase the lid fissure. The occurrence of complications is rare, and surgical intervention can effectively address them. Abnormal eyes with a rAL of less than 0.5 demonstrate a higher possibility of needing additional orbital expansion., Competing Interests: Declaration of Competing Interest The authors report there are no competing interests to declare., (Copyright © 2024 British Association of Plastic, Reconstructive and Aesthetic Surgeons. Published by Elsevier Ltd. All rights reserved.)

An 89-year-old woman presented with chronic pain and foreign body sensation in a healthy-appearing anophthalmic socket. Computed tomography of the orbits showed hyperdense, cystic lesions superior and posterior to the orbital implant. Orbital exploration was performed; the orbital implant and lesions were removed. Histopathology revealed cystic structures composed of fibrocellular tissue lined with histiocytes and multinucleated giant cells, consistent with pseudocysts. Postoperatively, the patient noted the resolution of her symptoms. While the etiology of the pseudocysts remains unclear, we hypothesize that the answer can be traced back to the original surgery. The cysts may have formed after extravasation of fluid or proteinaceous material from the eye, from glycerin on the donor sclera, or after introduction of foreign material during retrobulbar injection of local anesthesia. This is the first report of pseudocysts occurring in the orbit posterior to an implant.

Purpose: To analyse the ocularist's perspective on the management of the anophthalmic socket and external ocular prosthesis (EOP)., Methods: Ocularists from two countries were invited to participate in an online questionnaire. Data were collected on demographics, anophthalmic socket and EOP management (manufacturing, use, cleaning), complications, follow-up visits and multidisciplinary care. The frequency and proportions of the responses were statistically analysed., Results: The questionnaire was addressed to 20 Brazilian and 17 Spanish ocularists, obtaining a response rate of 65% and 64.7%, respectively. 62.5% of respondents were men. The most common cause of anophthalmia in Brazil (69.2%) and Spain (36.4%) is an eye disease (chi square: p = 0.188). Polymethylmethacrylate (PMMA) is the most commonly used material in EOP manufacture (chi square: p = 0.448), and 70.8% reported using customized EOPs (chi square: p = 0.069). Deposits are frequently observed in both countries (chi square: p = 0.157). Changing the prosthesis is recommended after 5 to 10 years by Brazilian ocularists, and after less than 5 years of use by Spanish ocularists (81.8%) (chi square: p = 0.041). Annual follow-up is recommended by Spanish ocularists (45.5%), while semestral (38.5%) and case-dependent (38.5%) follow-up is recommended by Brazilian ocularists (chi square: p = 0.267). Daily cleaning is advocated by 61.5% of Brazilian ocularists and once a month by 45.5% of Spanish ocularists (chi square: p = 0.098), with 75% of ocularists from both countries not recommending EOP removal at night (Fisher´s exact test: p = 0.166). Good communication between ocularists and ophthalmologists was reported by 87.5% of our responders (chi square: p = 0.642)., Conclusion: Although there are no unified protocols on the management of EOPs, Brazilian and Spanish ocularists follow similar guidelines. Differences between countries were the patients´ referral and the prosthesis´ useful life., (© 2023. The Author(s), under exclusive licence to Springer Nature B.V.)

Abstract: Repair of lower conjunctival fornix retraction is a great challenge for plastic surgeons in the aspects of orbital prosthesis retaining and cosmetic appearance. Hereby, a 25-year-old woman, suffering from lower conjunctival fornix retraction after the removal of retinoblastoma and radiotherapy, was undertaking the treatment with an improved reverse postauricular island flap for expansion of the lower conjunctival fornix, and volume augmentation of the anophthalmic socket in one stage. The flap was based on the parietal branch of the superficial temporal artery and its vascular architecture to the postauricular vascular system, and successfully transferred by passing through a subcutaneous tunnel. The satisfactory result indicated that the mentioned technique may be a good option in surgical rehabilitation of the stable depth of the lower conjunctival fornix, not only from the reliable blood supply and the suitable thickness of the flap but also from the less donor morbidity without an exposed unsightly scar., Level of Evidence: Level V., Competing Interests: The authors report no conflicts of interest., (Copyright © 2023 by Mutaz B. Habal, MD.)

Objective: Measure the frequency of anophthalmic and microphthalmic patients with craniofacial anomalies (FCAs)., Design: Descriptive, cross-sectional, retrospective study., Setting: Hospital for Rehabilitation of Craniofacial Anomalies of the University of São Paulo (HRAC-USP). The medical records of patients treated at HRAC from 2000 to 2012 with a diagnosis of congenital anophthalmia or microphthalmia were examined. Patients were excluded for secondary anophthalmia, incomplete medical records, or information that could not be accessed., Outcome Measures: Frequency of anophthalmia and microphthalmia; the proportions and diagnoses of associated FCAs; impairment of ocular appendages; extracranial or facial anomalies; genetic alterations; and surgical approach., Results: A total of 56 patients had anophthalmia (52.3%), 35 had microphthalmia (32.7%), and 16 patients had both (15%). Individuals with FCAs associated with microphthalmia, anophthalmia, or both totaled 74, corresponding to 69.2%. Anophthalmia was more likely than microphthalmia to be accompanied by FCAs, at 76.4% of patients ( P < 0.05). Cleft lip and palate were the main malformations associated with anophthalmia (23.64%), with microphthalmia (45%), and with both (44.44%). Reconstructive surgery was done in 63.6% of cases. The ocular attachments were compromised in 71% of cases. Extracraniofacial malformations were found in 9.3% of patients. Only 7 records contained karyotypes, and no changes directly related to anophthalmia or microphthalmia were found., Conclusion: Anophthalmia is more frequent than microphthalmia and is more often accompanied by FCA. Cleft lip and cleft palate are the most frequent concomitant malformations., Competing Interests: The authors report no conflicts of interest., (Copyright © 2023 by Mutaz B. Habal, MD.)

Glial heterotopia (GH) is the presence of glial tissue outside the cranial cavity, without communication with the brain. The orbital location usually presents as eyelid swelling, strabismus, and proptosis. This is considered a congenital location that usually presents at birth. Its association with anophthalmia is uncommon. We report the case of a 2-day-old male neonate with left congenital intraorbital lesion presenting with massive proptosis. No eyeball could be seen. Preoperative magnetic resonance imaging disclosed a large and predominantly cystic mass occupying and protruding from the left orbit without intracranial extension. In the operating theatre, a large amount of fluid was aspirated prior to total resection of the mass. Chemical analysis of the fluid was compatible with cerebrospinal fluid. Histologically, the tumor was composed of mature neuroglial tissue and ependymal cells. Despite multiple sections, no choroid plexus or intraocular content was found. The diagnosis of GH with anophthalmia was made., Competing Interests: The authors declare that they have no conflict of interest., (Thieme. All rights reserved.)

Purpose: Patients who undergo eye removal often present with orbital soft-tissue insufficiency and contraction of the eye sockets. The most commonly used reconstruction strategy is grafting the orbit with free grafts, which is associated with the drawback of harvesting tissue from an unconnected site. This study describes the use of the vascularized nasoseptal flap in the reconstruction and enlargement of the contracted anophthalmic cavity in patients with severe or recurrent contracted eye sockets and evaluates its efficacy., Methods: A sphenopalatine-pedicled flap from the nasal septum was harvested and mobilized into the anophthalmic orbit for the reconstruction, coverage, and enlargement of the socket in 17 patients with anophthalmic socket syndrome. Data regarding the demographics, preoperative status, postoperative findings, follow-up, outcomes, dates of mutilant and reconstructive surgery, and relevant clinical or imaging were collected., Results: Krishna´s classification was used to assess the postoperative outcomes. The final rating improved in all patients at a median follow-up duration of 35 months. A greater impact was observed in patients who underwent reconstructive surgery before nasoseptal flap creation. Two minor complications occurred; however, major surgical intervention was not required. Implant extrusion was observed in 2 patients., Conclusions: The novel strategy of applying nasoseptal flaps in the reconstruction of anophthalmic sockets results in improved socket grading and a low rate of recurrence (socket contracture or implant extrusion), and complications. The vascular nature of the flap makes it suitable for use in complex cases., Competing Interests: The authors have no financial or conflicts of interest to disclose., (Copyright © 2023 The American Society of Ophthalmic Plastic and Reconstructive Surgery, Inc.)

Aim: To study the impact of the prosthesis motility on the Quality of Life (QoL) in anophthalmic patients., Methods: Cross-sectional, observational study of 100 anophthalmic patients, of whom 64% had an acryl implant, 6% an Allen implant, 1% a hydroxyapatite implant, 4% a dermis fat graft, 16% no implant, and 9% an unknown implant. We quantitatively assessed the motility of the prosthesis with Kestenbaum glasses and the QoL with a validated questionnaire covering five domains: General functional abilities and care, wearing comfort, physical appearance, psychological and social functioning. Associations between measured prosthetic eye motility, patient-perceived motility, and satisfaction were made., Results: Motility of the prosthesis was impaired with an average loss of 76%, and correlated with Cosmetic satisfaction (adduction P  = .02, abduction P  = .008, elevation P  = .04) and Social satisfaction (adduction P  = .03, abduction P  = .003). The patient-perceived motility of the prosthesis correlated with General functioning abilities (horizontal P  = .0004, vertical P  = .0004), Comfort (horizontal P  = .001, vertical P  = .003), Cosmetic satisfaction (horizontal P  = .0002, vertical P  = .0002), Psychological satisfaction (horizontal P  = .001, vertical P  = .001), and Social satisfaction (horizontal P  = .002, vertical P  = .003)., Conclusions: Ocular prosthetic motility has a significant impact on patient-perceived satisfaction and physical appearance, and predicts coping with the prosthetic condition on the psychosocial level. This highlights the need of introducing patient-reported outcome measures in the prosthetic rehabilitation of the anophthalmic patient.

A 67-year-old Caucasian male presented with severe contraction of socket lining 8 years after enucleation, dermis fat graft and successful ocular prosthesis fitting. Following two failed attempts at using amniotic membrane grafts to reform the socket lining, a total socket reconstruction was attempted using a novel nasal turbinate mucosal graft technique. This was performed in a staged fashion with lower fornix reconstruction followed by upper fornix reconstruction 3 months later. The patient was stable at 12 months review, with a satisfactory cosmetic outcome. Nasal turbinate mucosa was used as it was surgically accessible, provided natural socket lubrication due to its mucosal surface, and avoided oral mucosa and its associated morbidity. This case report suggests that nasal turbinate mucosa is a suitable autologous grafting material for total socket reconstruction in contracted anophthalmic sockets.

Background/aims: Microphthalmia and anophthalmia are rare conditions, which represent ocular maldevelopment; both may be associated with orbital cysts. Current literature recommends retention to stimulate orbital growth during socket rehabilitation but does not illustrate their potential to deform the periocular tissues. This study aims to illustrate the long-term outcomes when other elements, such as forniceal and lid development, are also considered when formulating bespoke treatment plans for patients., Methods: Retrospective case series of 78 patients attending a single prosthetics clinic between 1988 and 2020. Clinical and surgical notes, radiological imaging, clinical photographs and patient/doctor satisfaction questionnaires were used to report patient outcomes and natural history data., Results: 89 sockets of 78 patients (11 bilateral) were included; average age of presentation being 2.8 years (9 days to 29.5 years). Cysts were clinically detected (48%) or were incidental findings (52%). The mean follow-up time was 7.2 years (6 months to 28 years). Cysts in 46% of sockets underwent surgical excision while the remainder were retained. Satisfaction surveys were obtained for 75 patients, with cosmetic outcomes rated as 'excellent' or 'good' in 90% of cases by physicians and 97% of cases by patients or guardians., Conclusion: The favourable long-term outcomes in this study have resulted from bespoke plans which considered periocular tissue development, regional orbital growth and orbital volume replacement. The authors contemplate cyst excision if the prosthetic fitting or retention is impeded by the cyst as this often heralds the increased risk of long-term periocular distortion., Competing Interests: Competing interests: None declared., (© Author(s) (or their employer(s)) 2023. No commercial re-use. See rights and permissions. Published by BMJ.)

One of the greatest challenges for ocularists is prosthetic fitting in children, especially in children with congenital anomalies such as clinical anophthalmia or functionless (blind) microphthalmia. The most frequent reason for prosthetic fitting in children is a condition following enucleation for retinoblastoma, followed by trauma and congenital pathologies. The standard treatment after enucleation or evisceration begins intraoperatively with the selection of an suitable implant and the use of a conformer at the end of the operation to shape the prosthetic cavity. An initial prosthesis can be fitted 4 weeks postoperatively, with a final fitting taking place 3 months later. If iatrogenic scarring or scarring due to an infection of the prosthetic cavity occurs, the approach of the ocularist must be appropriately adapted with the use of modified prosthesis shapes and shorter treatment intervals. Surgical options include scar excision and oral mucosa or amniotic membrane transplantation. Congenital anomalies require the shortest treatment intervals and even more so for anophthalmia than for microphthalmia. The strategy is characterized by simultaneous stimulation of the soft tissue of the ocular adnexa as well as the bony orbit. As self-inflating hydrogel expanders are no longer available, conservative prosthetic treatment is the only option. Close cooperation between child/parent, ocularist and ophthalmic plastic surgeon is the best prerequisite for a good long-term treatment outcome., (© 2023. The Author(s), under exclusive licence to Springer Medizin Verlag GmbH, ein Teil von Springer Nature.)

Purpose: To report the outcomes of acrylic conformer-assisted socket expansion in congenital anophthalmia and microphthalmia., Methods: In this noncomparative, interventional case series, the medical records of 24 eyes of 18 consecutive patients with congenital anophthalmia (n = 3), clinical anophthalmia (n = 8), and microphthalmia (n = 13) were reviewed retrospectively. Twelve cases were unilateral; 6 were cases bilateral (3 clinical anophthalmia and 3 microphthalmia). Serial socket expansion with progressively larger acrylic conformers was managed in clinic. Horizontal palpebral fissure (HPF) width was graded as good (final HPF ≥20 mm, or interocular difference ≤2 mm for unilateral cases), fair (17-19 mm, or 3 mm interocular difference), or poor (<17 mm, or ≥4 mm difference)., Results: The mean initial lid lengths in anophthalmia, clinical anophthalmia, and microphthalmia were 11.0, 12.4, and 16.9, increasing to 21.0, 19.9, and 22.2, respectively, over a mean period of 51 months. Mean age at the initiation of treatment was 19 months (range, 1-78). Percentage increases in lid length were 90.9%, 61.2%, and 31.3% in anophthalmia, clinical anophthalmia, and microphthalmia, respectively, with an average 7 conformer exchanges. For unilateral cases, the mean final lid length of involved eyes was 22.3 mm, comparable to 23.5 mm in normal contralateral eyes. Good outcomes were achieved in 18 orbits (75%); fair outcomes, in 6 (25%) cases. None of the sockets had poor expansion at final follow-up. All cases had good cosmesis with acceptable prosthesis wear at last visit., Conclusions: In our patient cohort, good socket expansion was achieved with acrylic conformers alone in congenital anophthalmia and microphthalmia, with acceptable prosthesis wear., (Copyright © 2022 American Association for Pediatric Ophthalmology and Strabismus. Published by Elsevier Inc. All rights reserved.)

Purpose: To evaluate the outcomes of orbital hydrogel expanders in the management of congenital anophthalmia., Methods: In this retrospective one-armed cohort study, a chart review was performed of eight children with congenital anophthalmia who underwent orbital expansion using orbital hydrogel tissue expander from January 2006 to July 2018. Computed tomography (CT) of orbital parameters was evaluated before and after surgery. Changes in the orbital parameters were correlated with clinical factors., Results: The study sample comprised 11 anophthalmic orbits of eight children (seven males, one female; median age = 12 months), with a median postoperative follow-up of 3.8 years. The anophthalmic orbital parameters after hydrogel expander implantation improved significantly compared to preoperative assessment as follows: mean orbital height improved from 21.7 mm to 25.4 mm ( P < .001); width from 19.2 mm to 23.8 mm ( P < .001); depth from 27.5 mm to 32.6 mm ( P = .008); and volume from 3.7 cm 3 to 5.3 cm 3 ( P = .001). Despite enlargement in all dimensions, the anophthalmic orbits with hydrogel expander had a significantly lower development than the normal orbits, mainly in height and volume. At the last postoperative visit, four (36.4%) cases had fornices deep enough to maintain the conformer. Migration and extrusion occurred in two (18.2%) cases., Conclusions: Orbital hydrogel expander can improve the orbital development in congenital anophthalmia. However, the enlargement is not as extensive as that observed in the normal orbit. Orbital expanders associated with external conformers were not sufficient to induce normal growth of lids and fornix.

Purpose: To evaluate the amplitude of movement in anophthalmic sockets reconstructed with conical or spherical orbital implants with and without an external ocular prosthesis (EOP), and whether the fornix depth could play a role., Methods: Prospective observational study involving unilateral anophthalmic sockets evaluated the amplitude of movement with conical (20 subjects) or spherical (16) non-porous orbital implants, with and without an EOP, having the contralateral eye as the control group. Standardized photographs were obtained in the four gaze directions and measurements were performed using the Image J software. The upper and lower fornix depths were measured using rulers., Results: Compared to the contralateral eye, the median movement amplitude without EOP was smaller with conical implants in supraduction (-0.88 mm, p=0.008), abduction (-2.26 mm, p<0.001) and adduction (-0.91 mm, p=0.008). Spherical implants had reduced movement only in abduction (-2.63 mm, p<0.001). Conical and spherical implants had similar amplitudes of movement in all versions, and were always smaller compared to the control. The median movement amplitude with the EOP was -3.05 mm (p=0.001) than without the EOP in abduction and -2.07 mm (p=0.020) in adduction, regardless of implant format. The fornix depth did not affect the orbital implants or EOP movement amplitude's median., Conclusion: Conical and spherical implants provide similar amplitude of movement and fornix depth did not have an influence on it. The amplitude of movement was significantly limited compared to the contralateral eye and was even more reduced if the EOP was in place with conical or spherical implant formats.

Eyelid and orbital deformities caused by various defects, such as tumor resection and trauma, whether congenital or acquired, are extremely complex and atypical. Several classifications systems for these anophthalmic conditions have been developed, but none have proven suitable for determining the ideal reconstructive surgical strategy. We therefore designed a novel system known as the Anatomic Classification of the Anophthalmic Eye Socket (Types 0-V) for optimum reconstruction of anophthalmic socket deformities focusing on eyelid and orbital defects. Type 0 is an eyelid defect type, in which only the eyelid is defective; Type I is a phthisis bulbi type, in which the anatomical eyeball is preserved, but the visual function is lost; Type II is a substitution type involving filling with implant packing after evisceration or enucleation; Type III is an enucleation type involving enucleation of the ophthalmus; Type IV is an exenteration (incomplete) type involving exenteration while saving the eyelids; and Type V is an exenteration (complete) type involving exenteration including eyelid defects. Using this classification system, it will be possible to standardize reconstructive procedures of the anophthalmic socket., Competing Interests: Declaration of Competing Interest The authors declare no conflicts of interest in association with the present study., (Copyright © 2022 Elsevier Ltd. All rights reserved.)

Management of pediatric anophthalmia and resultant micro-orbitism is challenging. The efficacy and safety of treatment methods vary with age as bony changes grow recalcitrant to implants in those at skeletal maturity and osteotomies become technically challenging following frontal sinus pneumatization. This study aims to review methods for managing micro-orbitism and develop an age-based treatment approach. A systematic literature review was conducted. Data were screened and extracted by two investigators and relevant English-language primary-literature was analyzed. Information on sample-size, number of orbits, intervention, age, complications, and prosthetic retention was obtained. Representative case reports are presented, in addition. Nineteen studies met inclusion: 294 orbits in 266 patients were treated. Two studies reported distraction-osteogenesis. Two studies utilized bone grafting. Osteotomies were performed in 41 patients from three studies. Use of solid implants was detailed in two studies. Three studies described osmotic implant. Four studies described inflatable implants. Other techniques were described by three of the included studies, two of which utilized dermis-fat grafting. All but one study were observational case reports or case series. Across all studies regardless of surgical technique, risk of bias and heterogeneity was high due to attrition bias and selective outcomes-reporting. Selection of therapy should be tailored to skeletal-age to optimize outcomes; those 0-4 yrs are managed with dermis-fat grafts, 5-7 yrs managed with implants, and 8+ yrs managed with osteotomies. For those 8+ yrs with aerated frontal sinuses or insufficient bone stock, we propose onlay camouflage prosthetics which improve projection, increase orbital volume, and avoid risk for frontal sinus injury.

Background/aims: This study aimed to describe a cohort of patients with cryptophthalmos (CO), characterize associated oculofacial abnormalities, and expand the classification to summarize surgical strategies for managing CO., Methods: A retrospective, interventional case series was conducted on 86 patients (124 eyes) with CO. The study proposed further classifying complete and incomplete CO into cyst, microphthalmia, anophthalmia, and normal eyeball based on globe structures and then modifying surgery accordingly. The demography, ophthalmic features, systemic anomalies, operation methods, and treatment outcomes were reviewed., Results: CO was complete in seven eyes (5.6%) and incomplete in eight eyes (6.5%). A total of 109 eyes (87.9%) of abortive CO were encountered. Among 15 eyes (13 patients) of complete and incomplete types, 9 (60.0%) eyeballs were identified as cysts, 3 (20.0%) as microphthalmia, 1 (6.7%) as anophthalmia, and 2 (13.3%) as normal eyeballs. Cyst reduction was performed in eight eyes and one patient underwent enucleation with hydroxyapatite implantation. The socket was fit with an ocular prosthesis or a conformer after fornix and eyelid reconstruction. Microphthalmia was enucleated, and hydroxyapatites were implanted; patients were fit with ocular prosthesis or conformer after fornix and eyelid reconstruction. A complete CO with normal eyeball was reported with the eyesight of hand movement after ocular surface reconstruction. The upper eyelid contour and adequate fornix were maintained after coloboma repair and fornix reconstruction in all patients with abortive CO., Conclusion: This study demonstrates the clinical manifestations of different types of CO and expands the manifestation spectrum, proposing a refined classification of CO and modifying surgical strategies accordingly., Competing Interests: Declaration of Competing Interest All the authors have indicated that they have no potential conflicts of interest to disclose., (Copyright © 2022 Elsevier Ltd. All rights reserved.)

Background: The purpose of this study is to share the experience of a modified surgical technique for treating shallow inferior fornix to enhance the retention of cosmetic ocular prosthesis in a tertiary care hospital. It was a Quasi experimental study, carried out at Khalid Eye Hospital, Karachi, Pakistan from January to December 2018., Methods: This study included twenty-five patients between the ages of 20-40 years belonging to either gender having an anophthalmic socket with shallow inferior fornices unable to retain cosmetic ocular prosthesis. Three pieces of Silicone tube were placed deep within the inferior fornix with the help of 2-0 Vicryl suture, taking bite of the inferior orbital rim periosteum. Main outcome measure was deepening of the inferior fornix with better retention of the ocular prosthesis. All the patients were followed up for a period of one year after the surgery. Study dynamics were briefed to all the patients and study approval obtained from the hospital ethical review committee., Results: This study included a total of twenty-five patients of both genders. Mean age was 29.6±6.53 years. By the end of the follow up period, twenty-four (96%) out of the twenty-five patients were satisfied with a proper retention of ocular prosthesis within the fornix along with complete lid closure. One (4%) patient required revision surgery because of extrusion of the silicone tube piece after one month. Mean follow up period was 358.5±16.76 days., Conclusion: This modified technique does not require expensive consumables and proved to be effective in terms of cosmetic and functional outcome.

Purpose: To investigate medical conditions and systemic therapies associated with orbital implant exposure in patients with anophthalmic sockets., Methods: Retrospective review of patients who underwent enucleation or evisceration at a single centre between January 1, 2008 and March 1, 2018. Medical comorbidities, including peripheral or coronary artery disease, rheumatologic conditions, diabetes, malignancy and history of smoking were recorded. Use of immunomodulatory and anticoagulation therapy at the time of eye removal was noted. Patients were divided into two groups-those with implant exposure and those without. Univariate and multivariate analysis was used to compare groups., Results: Two hundred and twenty-nine patients underwent eye removal surgery over a ten-year period. Implant exposure was seen in 20 (8.7%) patients. Univariate analysis revealed a statistically significant difference between groups in rates of smoking, malignancy, and immunomodulatory therapy at the time of surgery. A history of smoking (HR = 11.72; 95% CI: 2.95, 46.53; p = 0.0001) and immunomodulatory therapy (HR = 8.02; 95% CI: 1.96, 32.87; p = 0.004) were independent predictors of exposure. The probability of exposure was 81.2% when all three risk factors were present versus 4.4% when none were present (c-index = 0.737, 95% CI: 0.608, 0.865; p < 0.001). The model was a good fit to the data (Hosmer-Lemeshow goodness-of-fit test p = 0.475)., Conclusions: Smoking and immunomodulatory therapy were associated with orbital implant exposure in patients with anophthalmic sockets. This is the first report examining medical comorbidities in patients with orbital implant exposure. Understanding the pathophysiology of implant exposure is crucial to preoperative planning and postoperative care., (© 2021 Acta Ophthalmologica Scandinavica Foundation. Published by John Wiley & Sons Ltd.)

Background: Report of clinical findings relating to the lacrimal system in congenital clinical anophthalmos and severe blind microphthalmos (MAC-complex patients)., Methods: A retrospective study of the notes of 207 consecutive patients treated surgically at least once with highly hydrophilic self-inflating expanders for MAC between 1998 and 2021. The lacrimal drainage system was always probed and irrigated under general anaesthesia before any other procedure was started., Results: 64 patients were excluded due to possible misdiagnosis because of previous lid or orbit surgery elsewhere or due to missing data. The analysis therefore included 67 girls and 76 boys aged between 1 and 126 months (median age: 5 months). 72 patients presented with unilateral and 42 with bilateral anophthalmos, and 24 had unilateral and 5 bilateral microphthalmos; consequently, 286 orbits (of which, 190 with probable pathology) were available for assessment. In unilateral cases the lacrimal system on the normal side was never affected. On the anophthalmic or microphthalmic side the lacrimal system was normal in 68 orbits only (35.8%). The most frequent finding was canalicular stenosis (91 orbits; 48%). Common canaliculus stenosis was observed in 12 orbits (6.3%) and nasolacrimal duct obstruction in 9 orbits (4.7%). There were four cases of punctal aplasia, but no other anomalies. In unilateral MAC pathologic findings during lacrimal probing were found to be associated with anatomical malformation of the contralateral fellow eye. Only in unilateral anophthalmos there was a significant association with cleft lip and palate, which was not found in the three other groups., Conclusions: In congenital clinical anophthalmos the lacrimal system is affected in up to 66.5% of cases, mostly due to canalicular stenosis. Even if there is no clear evidence of an embryological connection, this association is certainly not a random finding., Competing Interests: Die Autorinnen/Autoren geben an, dass kein Interessenkonflikt besteht./The authors declare that they have no conflict of interest., (Thieme. All rights reserved.)

Introduction: The aim of reconstruction of a contracted socket is to retain a satisfactory prosthesis. Simple procedures to modify the socket architecture as first line options could avoid multiple staged procedures, increased surgical time, harvesting tissues or use of allografts. The objective of this study was to evaluate the outcome of modifying the socket architecture by making conjunctival relaxing incisions leaving it bare to re-epithelialize and compare it to dermis-fat graft., Materials and Methods: A retrospective review of all socket reconstruction surgeries in our hospital over a period of 10 years (July 2009 to June 2019) was done. The two procedures which were compared were dermis-fat graft (DFG) and conjunctival relaxing incisions (CRI) without a graft. In the latter, the split conjunctiva was left bare under a conformer and temporary tarsorrhaphy. The conjunctiva was allowed to re-epithelialize under cover of topical antibiotic and steroid., Results: The patients included had a mean age of 24 years (n=8) in the DFG group and 36 years (n=10) in the CRI group. The most common cause of anophthalmic socket was enucleation for tumour and evisceration for trauma in the two groups, respectively. Six patients (75%) in the DFG group and six (60%) in the CRI group achieved good prosthesis retention (P = 0.51). None had post-operative infection., Conclusion: Transverse conjunctival relaxing incisions with tissue stretching can be a safe first line option to rehabilitate a contracted socket., (© NEPjOPH.)

Purpose: To report the outcomes of a survey on patients' concerns and satisfaction with custom ocular prosthesis (COP) wear and compare with objective clinician grading scales. Methods: The questionnaire was answered by 156 participants. General social concerns and prosthesis-related concerns were plotted on a scale of 0 to 10, indicating least to maximum satisfaction and also not concerned to very concerned. Comparison between subjective patient and objective clinician scores was done. Results: The mean age at presentation was 27.53 ± 15.53 years (range 3-72 years).For patients that underwent a prior surgical procedure, mean satisfaction with the surgery was 9.42 ± 1.27. Mean satisfaction with the COP was 8.98 ± 1.75. The median satisfaction score for the primary surgery as well as for the outcome of the custom ocular prosthesis was 10. Commonest prosthesis-related concerns were reduced motility (mean 3 ± 2, median 3), watering, crusting and discharge (mean 2 ± 2, median 2), and difference in the size of the prosthetic eye relative to the other eye (mean 1 ± 2, median 1). Subjective patient concern responses and the objective clinician grading correlated strongly for movement of the prosthesis (r = -0.84, p < .0001), periocular fullness (r = 0.65, p < .0001), color of the prosthesis (r = -0.8, p < .0001) and size relative to the other eye (r = 0.7, p < .0001). Conclusion: Custom ocular prosthesis usage had a high satisfaction score with minimal concerns. Commonest prosthesis-related concerns correlated strongly with objective clinician grading.

Purpose: To compare the use of sizing implants versus intraoperative volume measurements for individualization of enucleation implant size, and to identify preoperative factors affecting the choice of implant., Methods: In this retrospective observational cohort study, 2 implant sizing methods were compared using clinical records and photographs in 139 patients who underwent enucleation between 2007 and 2016., Results: There was no difference in mean implant (p = 0.6562) or prosthetic (p = 0.1990) enophthalmos between the 2 methods, or when comparing patients with and without conjunctival-Tenons fibrosis. The incidence and severity of superior sulcus deformity was similar between the methods (p = 0.6394). Preoperative phthisis (p < 0.0001) and intraoperative conjunctival-Tenons fibrosis (p = 0.0010) were more common in the sizing implant group. Among all study patients, mean implant size was larger in males (21.3 mm, n = 80) than females (20.7 mm, n = 59) (p = 0.0027). Implants >20 mm were more frequently inserted in patients with a wider Hertel exophthalmometry base (80% of males >95 mm; 77% of females >97 mm). Approximately 21.0% of patients demonstrated ≥8 mm of implant enophthalmos, suggesting an undersized implant. The authors estimate that 11% of patients could have received a sphere larger than 22 mm., Conclusions: Individualization of enucleation implant size can reduce the incidence of anophthalmic socket syndrome. The empirical use of sizing implants provided similar results as intraoperative volumetric measurements, when evaluated by postoperative superior sulcus depth and prosthetic or implant enophthalmos. Preoperative exophthalmometry may facilitate selection of implant size. Preexisting conjunctival-Tenon fascial fibrosis often did not limit implant size and was not associated with a higher prevalence of wound breakdown or implant exposure., Competing Interests: The authors have no financial or conflicts of interest to disclose., (Copyright © 2021 The American Society of Ophthalmic Plastic and Reconstructive Surgery, Inc.)

Introduction: Insufficient orbital volume in an anophthalmic socket is a major problem for the placement of an ocular prosthesis. This study reports the outcomes of the use of autologous pericranium graft in association with a large primary or secondary orbital implant in patients with a contracted socket and large orbital volume deficit., Methods: This was a retrospective single-institution study. Participants were 13 patients with contracted socket, volume deficit, and insufficient conjunctiva to cover the new implant divided into two groups, A ( n  = 3) and B ( n  = 10), according to the baseline condition of the socket. Surgery was primary evisceration (group A only) and placement of a large orbital implant followed by an autologous pericranium graft over the implant (groups A and B)., Results: Mean follow-up duration for the patient series was 9.5 months (range 9-24). Complete epithelialization of the pericranium graft was recorded at 47.3 days of follow-up (range 33-67). No cases of implant exposure or shrinkage were noted during follow-up. Main postoperative complications were conjunctival granuloma (five patients, 38.5%), conjunctival seroma (one patient, 7.7%). All patients were satisfied with the aesthetic outcome., Conclusion: Autologous pericranial graft was effective in reconstructing the contracted socket so that the anophthalmic socket could accommodate a larger or secondary orbital implant. The efficacy of this procedure needs to be confirmed in a larger patient series.

Background: Following removal of the eye, soft tissue changes of the eyelids and orbit may develop into an anophthalmic socket (AS) syndrome, which is often attributed to orbital volume deficiency. While adequate primary orbital volume replacement is nowadays standard of care, patients may still present with facial asymmetry. The aim of this study is to provide insights into these changes and their impact on patient quality of life (QoL)., Methods: Cross-sectional study of 59 patients with longstanding ocular prosthetic wear after enucleation or evisceration surgery. The alignment, function, and laxity of the eyelids of the anophthalmic side were compared to those of the fellow side. The QoL was assessed with a 4-item questionnaire specific for the prosthetic condition. The different aspects of AS syndrome were analysed in relation to disease-specific and prosthetic data and to the patient QoL scores., Results: Clinical AS syndrome was prevalent in 53% of patients with acquired anophthalmia. The anophthalmic side was statistically significantly different from the fellow side for the known AS syndrome features such as superior sulcus depression, margin reflex distance 1, and enophthalmia, but also for new features such as levator muscle function and lagophthalmia (P < 0.05). The difference was correlated with duration of prosthetic wear, prior orbital radiotherapy, and size of the prosthesis (P < 0.05). QoL scores were not correlated to the separate features of AS syndrome, except for a positive correlation between wearing comfort of the prosthesis and upper eyelid ptosis (P < 0.05)., Conclusion: Patients with an ocular prosthesis show a relatively high prevalence of one or more distinct clinical features of AS syndrome, which do not negatively affect patient QoL. These findings underscore the importance to tailor prosthetic and surgical treatment to the patient's perceived QoL rather than to the objective clinical findings.

Purpose: Anophthalmic sockets cause disfigurement that may result in emotional and social distress. The choice of procedure and implant is based upon the surgeon's experience. There remains no standardization of cosmetic result. We sought to identify quantifiable anatomical features and functional properties related to a successful cosmetic result in patients with ocular prosthesis and to determine correlations between self-reported and third-party assessment of cosmetic success., Methods: This was a prospective observational study, which included 107 adult patients (50.1% female; age 53.08 ± 18.64 years, range 18-89) with acquired anophthalmia following prosthesis fitting. Patients completed a self-assessment questionnaire on self-perception of body image and ocular properties. Three independent examiners assessed cosmetic score. Assessed variables included prosthesis movement, eyelid symmetry, prosthesis stability, and socket fullness., Results: The general cosmetic result was 8.1 ± 2.19 (on a predetermined scale of 1-10) as perceived by the patients and 7.2 ± 0.19 by the examiners. Interexaminer correlation was high for all variables (P < 0.05). A good cosmetic result was correlated with prosthesis movement (P = 0.02), eyelid symmetry (P = 0.001), and prosthesis stability (P = 0.01). Factors that correlated with a good cosmetic result on multivariate analysis were prosthesis movement (odds ratio [OR] 4.95, P = 0.004), eyelid symmetry (OR 4.51, P = 0.006), and socket fullness (OR 3.56, P = 0.005). No correlation was observed between patients' perceptions of the overall cosmetic result and those of the examiners., Conclusion: The cosmetic result of prosthesis use among anophthalmic patients is generally good, as perceived by both patients and examiners. Good eyelid position and symmetry, orbital fullness, and prosthesis motility were associated with a better cosmetic result., Competing Interests: None

Purpose : To report the outcomes of a transcutaneous surgical technique for orbital volume augmentation with secondary alloplastic implants in acquired anophthalmia. Methods : Retrospective case note review of patients who underwent secondary orbital implant insertion through a subciliary incision between January 2006 and December 2017. Collected data included age, gender, type and cause of primary surgery, time interval before secondary implantation, and details of secondary implantation surgery. The main outcome parameters included postoperative appearance, grade of superior sulcus deformity (SSD), implant centration, and prosthesis function. Results : Thirty-eight patients ranging from 2 to 54 years had undergone secondary alloplastic orbital implant placement through the subciliary approach. The mean follow-up was 5.3 years (range: 1-10 years). All the patients showed satisfactory orbital volume with the average SSD was grade 0.74. There were no cases with implant exposure or extrusion. Implant migration occurred in six cases (15.8%). Fitting a prosthesis was possible in all cases. Conclusion : Subciliary secondary orbital implantation is proved to be effective in correcting volume deficiency in acquired anophthalmia with rapid rehabilitation while avoiding anterior surface breakdown and implant exposure.

Anophthalmic socket pain is a rare complication of enucleation. The authors present a patient presenting with intractable anophthalmic socket pain due to a posteriorly displaced orbital implant. The patient's pain localized to the V1 and V2 orbitofacial dermatomes, and we suspect compression of the frontal and zygomatic branches of the ophthalmic and maxillary nerves, respectively, as the underlying etiology of the patient's pain. Removal of the implant and placement of a dermis fat graft was effective at alleviating the patient's symptoms., Competing Interests: The authors have no financial or conflicts of interest to disclose., (Copyright © 2020 The American Society of Ophthalmic Plastic and Reconstructive Surgery, Inc.)

Purpose: The aim of this study was to report management and outcomes of patients in which conjunctival carcinomas arose in the anophthalmic socket., Methods: The authors retrospectively analyzed the data of patients which presented the anophthalmic socket after surgery. The clinical records of 4 patients with histological diagnosis of conjunctival carcinoma in the anophthalmic socket, referred to our Department, between January 2014 and December 2019 was collected., Results: The study included 4 men (median age 58 years). A previous enucleation surgery had been performed in all patients due to previous ocular trauma for three patients (Case 1, 3, and 4) and due to a retinoblastoma for 1 patient (Case 2). All patients underwent surgical excision of the lesion and only 1 patient (case 3) underwent orbital exenteration due to the high-grade of the cancer. The most common tumor was the squamous cell carcinoma (2 cases) followed by 1 case of high-grade mucoepidermoid carcinoma and 1 case of carcinoma in situ. Systemic work-up was performed for all the patients. Conjunctival TNM, according to the American Joint Committee on Cancer TNM staging system was used to stage the lesions. The median follow-up time was 15 months., Conclusion: Considering the severity and rarity of these tumors, a careful ophthalmological examination of the cavity and a correct revision of the prosthesis should be mandatory in order to ensure the elimination of any macro and microscopic irregularities that can then in the long-term cause chronic inflammation of the tissues and consequently promote the growth of carcinomas., Competing Interests: The authors report no conflicts of interest., (Copyright © 2020 by Mutaz B. Habal, MD.)

Bilateral Tessier cleft types 3 and 4 are rare and commonly involve the lacrimal drainage system owing to their anatomical location. Such clefts commonly present with associated ocular anomalies and include colobomatous eyelids, hypertelorism, microphthalmia, punctal or canalicular agenesis, and nasolacrimal duct obstruction or exstrophy. The current report presents an 18-month-old baby with bilateral Tessier cleft 3 with a unilateral anophthalmos, symmetrical eyelid colobomas, and lacrimal drainage anomalies. The lacrimal anomalies noted include small lacrimal sac with inferior canaliculus on the right side and upper and lower punctal and canalicular agenesis on the left side. Computed tomographic dacryocystography demonstrated unilateral lacrimal sac and bilateral maldevelopment of the bony nasolacrimal duct.

Purpose: Fitting a customized ocular prosthesis for anophthalmic patients entails an artisanal labour-exhausting process and is standardly based on impression moulding of the socket, which may be anatomically inaccurate. The objective of the study was to design an impression-free socket mould with three-dimensional (3D) technology., Methods: The ex vivo anophthalmic socket models included one silicone, one fresh pig cadaver head and three fresh-frozen human cadaver heads. After intra-socket application with iodine substance, five observers obtained eighteen low-dose cone beam computed tomography (CBCT) scans and one observer one high-dose CBCT scan of each model. The observers designed non-impression 3D moulds of the socket with 3D software. For the human cadaver sockets 3D geometric models of the ocular prosthesis were rendered from the 3D mould of the socket and the mirrored cornea of the contralateral eye., Results: The posterior surface of the 3D mould was highly accurate, with a mean absolute deviation of 0.28 mm, 0.53 mm, 0.37 mm and mean upper deviation of 0.53 mm, 0.86 mm, 1.17 mm, respectively, for the phantom, pig and human model. The intra- and interobserver repeatability and reproducibility of the 3D moulds and designs was good (<0.35 mm). The largest variation in the 3D geometric model was found at the junction of the 3D mould and mirrored cornea., Conclusion: 3D design of an impression-free geometric model for an ocular prosthesis with low-dose CBCT is highly accurate in ex vivo anophthalmic socket models. This novel method is a critical step towards the manufacturing of 3D printed ocular prostheses and requires validation in anophthalmic patients., (© 2020 Acta Ophthalmologica Scandinavica Foundation. Published by John Wiley & Sons Ltd.)

Clinical Relevance: Loss of an eye has a negative impact on the psychological health of a person., Background: The aims are to: (a) identify the concerns of experienced prosthetic eye wearers in representative areas of India; (b) investigate how they change over time; (c) study how some demographic characteristics influence concerns; and (d) compare prosthetic eye concerns in India versus Germany and New Zealand., Methods: This observational multi-centre study was conducted in the cities of Mumbai, Bengaluru and Delhi. Subjects aged from 18 to 65-years, with experience of at least two years of wearing a prosthetic eye fabricated from polymethyl methacrylate material, completed a validated questionnaire over the telephone. The questionnaire captured demographic data and general and prosthetic eye concerns at the time of eye loss and at the present time., Results: At the time of eye loss, the five main concerns of participants were: health of the remaining eye; change in appearance; comfort; colour of the prosthesis; and movement of the prosthesis. However, after at least two years these concerns were significantly reduced (p < 0.05). The main present-day concern was watering, crusting and discharge, which was experienced by 81.1-per cent of the participants, 55.5-per cent of them on a daily basis. Compared with other demographic groups, blue-collar workers had higher odds of being concerned about the health of the remaining eye and least odds about prosthesis motility. Homemakers had higher odds of being concerned about wearing comfort and students had higher odds of being concerned about wearing comfort, appearance and health of the remaining eye., Conclusion: Initial concerns significantly reduce after two years. Watering, crusting and discharge are the most important current concerns for anophthalmic participants.

Purpose: To perform a comprehensive review of dermis fat graft (DFG) in socket reconstruction and illustrate the technical nuances and outcomes using a retrospective case review., Methods: A literature search of 143 texts was reviewed. A retrospective case series of 34 patients following primary or secondary DFG after enucleation at a single institution (2009-2019) was performed. Clinical outcomes were statistically analyzed. Variables investigated included age, sex, race, surgical indication, muscle reattachment, complications, motility, eyelid position, prosthesis fit, and need for additional surgery., Results: The history of DFG, use in socket reconstruction, primary and secondary indications, and surgical techniques are described. Thirty-two adults and 2 pediatric cases of DFG were reviewed; 18.75% indications were primary and 81.25% were secondary. Good eyelid position was observed in 83.3% of patients with primary DFG versus 37.5% with secondary DFG (p = 0.07). Postoperative complications occurred in 58.8% of patients, were typically mild, and resolved with minimal or no intervention. No statistically significant differences were found between occurrence of any particular complication in primary versus secondary DFG placement (p = 0.36) or between primary and secondary DFG placement and the need for additional surgery (p = 1.0). Among the 67.7% patients who had implant exposure or extrusion as an indication for DFG, 39.1% required additional surgery within 2 years. Advanced age was not associated with higher complication rates (p = 0.12)., Conclusions: DFG is an excellent option for socket reconstruction, particularly in cases involving pediatric patients, complicated orbits, history of multiple previous surgeries, and inflamed, contracted, or scarred sockets.

Purpose: To evaluate health-related quality of life (HR-QoL), vision-related (VR-)QoL and perceptual visual dysfunction (PVD) among individuals with anophthalmia (A) and microphthalmia (M) treated with ocular prosthesis., Methods: The study comprised 15 individuals (mean age 6.6 years; range 1.7-14.1) with unilateral A or M. Three validated instruments measuring HR-QoL and VR-QoL were used: The Pediatric QoL Inventory (PedsQL), consisting of physical and psychosocial self-report and parent-proxy report (2-18 years); Children's Visual Function Questionnaire (CVFQ); and Effects of Youngsters' Eyesight on Quality of Life (EYE-Q). Perceptual visual dysfunctions (PVDs) were assessed by history taking according to a specific protocol., Results: A/M children and their parents showed low HR-QoL scores (PedsQL total score: 66.3; 69.6) compared with controls (83.0; 87.61) (p = 0.0035 and <0.0001, respectively, unpaired t-test). No differences were found between A/M children and parents, but parents tended to underestimate their children's emotional state. A/M children with subnormal visual acuity (VA) for age scored lower in physical health compared with A/M children with normal VA (p = 0.03, Mann-Whitney U-test). No significant VR-QoL differences between A/M children and references or between A/M children with subnormal or normal VA for age were found. More A/M children than controls exhibited PVDs in ≥1 area (7/11 versus 4/118; p < 0.0001, Fisher's exact test)., Conclusion: A/M individuals show poor HR-QoL and increased PVDs. No difference in QoL was found between children and parents, though the children tended to score lower in emotional well-being. A/M children with subnormal VA showed lower physical health score. These problems indicate the necessity of a thorough multidisciplinary assessment and follow-up of children with A/M., (© 2020 The Authors. Acta Ophthalmologica published by John Wiley & Sons Ltd on behalf of Acta Ophthalmologica Scandinavica Foundation.)

The ideal implant for anophthalmic socket reconstruction has yet to be developed. Biosilicate, a highly bioactive glass-ceramic, has been used in the composition of conical implants, which were initially tested in rabbit orbits with excellent results. However, the use of this material and the conical shape of the implants require further study in the human anophthalmic socket. Thus, we propose the use of a new conical implant composed of Biosilicate for orbital volume augmentation in anophthalmic sockets. This prospective, randomized study included 45 patients receiving conical implants composed of either Biosilicate or polymethylmethacrylate (control). Patients were evaluated clinically before and 7, 30, 60, 120, and 180 days after implantation. Systemic evaluations, laboratory tests, and computed tomography of the orbits were performed preoperatively and 180 days postoperatively. Both groups had good outcomes with no significant infectious or inflammatory processes. Only 1 patient, in the Biosilicate group, had early implant extrusion. Laboratory tests were normal in both groups. Computed tomography scans showed that the implants in both groups were well positioned. The new conical implant composed of Biosilicate was successfully used for anophthalmic socket reconstruction. This implant may provide a good alternative to the only conical implant currently available on the market, which is composed of porous polyethylene.

Purpose: To describe outcomes using umbilical amnion for conjunctival fornix, socket, and eyelid margin reconstruction., Methods: A medical record review was performed to identify patients who had received umbilical amnion over a 2-year period in their department. Patient demographics, disease etiology, and data regarding surgical outcomes were collected. The primary outcome was the success rate of the surgical intervention., Results: Twenty-one patients received umbilical amnion for anophthalmic socket contracture (n = 16), orbital implant exposure (n = 3), ocular surface burn (n = 1), and cicatricial entropion repair (n = 1). The primary outcome was met in 76% of patients overall. In anophthalmic socket contracture, the primary outcome was met in 86% and 0% of patients with acquired and congenital anophthalmia, respectively. The primary outcome was met in all cases of orbital implant exposure and cicatricial entropion. The primary outcome was not met in a Roper-Hall grade IV ocular surface burn., Conclusions: Umbilical amnion is an ideal substrate graft for reconstruction of the conjunctival fornix, socket, and eyelid margin. Umbilical amnion appears to be efficacious for the management of socket contracture in acquired anophthalmia, orbital implant exposure, and cicatricial entropion. Further experience is needed to determine the efficacy of umbilical amnion in ocular surface burns.

Cranio-orbital trauma is an uncommon yet devastating injury, especially one in the setting of a high-energy gunshot wound. Such injuries were historically reported in the setting of military conflict, and are associated with vision-threatening complications, often resulting in anophthalmos. The authors report a case of a self-inflicted gunshot wound to the eye, which requires orbital enucleation with exposed frontal lobe dura. To address the exposed dura, the extraocular muscles were utilized from the enucleation procedure to cover the defect in the acute setting prior to final staged reconstruction.

We present a case report of a three-year old patient diagnosed with retinoblastoma in her left eye. The course of the disease made enucleation of the latter eye and a prosthesis implant necessary. Two years after surgery, partial prosthesis extrusion occurred and a semisynthetic dura mater substitute was used as a patch graft to cover the defect. To our knowledge, semisynthetic dura mater substitutes' use in this scenario has not been previously reported., (Copyright © 2020 Sociedad Española de Oftalmología. Publicado por Elsevier España, S.L.U. All rights reserved.)