Search

Injury of the deltoid ligament as a component of the lateral malleolus fractures is caused by the fact rotational forces during the support. The aim of this research is to examine the functional results of the patient who had undergone suture of the deltoid ligament and osteosynthesis of fracture of the lateral malleolus. In a retrospective study the analysis included a series of 45 patients. The diagnosis of rupture of the deltoid ligament is made based on physical findings islands and tenderness in the region of the deltoid ligament and roentgenographic confirmation width of the medial joint space > 4 mm. There is a high degree of correlation with the 25 (55.55%) patients between excellent functional outcomes of treatment calculated by Gregory[11] score and great roentgenographic findings by Konrath score[12]. The total clinical scores of subjective and objective clinical assessment by Gregory of a sample of patients, characterized by an excellent, even with the 40 (88.89%) patients. In the literature there is no agreement on the method of treatment of the deltoid ligament rupture associated with fractures of the lateral malleolus. Based on theoretical considerations, a number of authors advocate surgical treatment discontinued deltoid ligament. In our series, using suture of the deltoid ligament and osteosynthesis of the lateral malleolus, the best results are obtained with the PAB fracture, lower percentages of excellent results is with the SER fractures. The worst result was obtained with the PER type fracture. Anatomical and functional integrity of all parts of the talocrural joint that allows harmony of movement and stability is achieved with osteosynthesis of lateral malleolus and suture of the deltoid ligament.

Introduction. Modified, reversal technique of fixation in digital replantation using K-wires was analyzed. The results obtained from the standard technique and reversal technique of fixation using K-wires were compared. Objective. The aim was to compare the results of osteofixation using K-wires in digital replantation when either standard or reversal, modified technique was used. Methods. A retrospective study included 103 replanted fingers in 72 patients. The first group included standard fixation using K-wires and the second group included fixation using K-wires, but with a modified technique. Modification consisted of the opposite order of moves during the phalanges fixation compared to the standard technique: first, K-wire was introduced intramedullary in the proximal phalanx and the top of the wire was drawn out through the skin in proximal part of the finger or hand. Second, distal part of the wire was introduced in the phalanx of the amputated part of the finger intramedullary until the wire entered the cortex. Results. Duration of bone healing after digital replantation was shorter in cases where reversal technique was used in comparison with standard technique (7.2 weeks compared to 7.5 weeks). Conclusion. The comparison of standard and reversal technique of phalangeal fixation with K-wires in digital replantation shows that both techniques are useful. Reversal technique expands the choice of operative techniques for bone fixation during the replantation. It shows some advantages and enables avoidance of vein injuries. [Projekat Ministarstva nauke Republike Srbije, br. III 41004 i br. 175095]

Introduction. Osteomyelitis of the radius resulting in the radial clubhand is a very rare condition and few studies have been published about its prognosis and treatment. Case Outline. This is a case report of hematogenous osteomyelitis of the radius with a complete loss of the radius leaving only the distal radial metaphysis to carry the carpus. In order to achieve best functional results, four-step operative protocol was performed for reconstruction; lengthening of the forearm by external fixator, radioulnar transposition to create a one-bone forearm, plate removal and transposition of brachioradialis to the extensor pollicis longus as well as proximal row carpectomy. After nine years of the last operation, the function of the elbow and hands is good with acceptable cosmetic result. The forearm is 5 cm shorter and there has been a persistent mild limitation of palmar flexion. Conclusion. Creation of the one-bone forearm normalizes the elbow and wrist function, corrects forearm malalignment, and improves forearm growth potential.

Background/Aim. Vascularisation of the distal, namely intracranial and intracanalicular parts of the optic nerve have not been explained in conventional textbooks of anatomy, while there have been explanations of proximal, that is intraorbital segment. The aim of this research was to study the pattern of arterial supply of the intracranial and intracanalicular part (the distal part) of human optic nerve. Methods. The optic nerve and the ophthalmic artery (OA), predominately in their intracranial and intracanalicular parts, were investigated in 25 human specimens by three different methods: macroscopic, stereomicroscopic, and histological observations. Mixture with 10% of India ink and gelatin was injected through the intracranial part of the internal carotid artery, and the most proximal part of the OA. Each optic canal specimen was fixed in formaldehyde and finally paraffin embedded, sectioned, and stained with Masson trichrome, Azan, Toluidin blue, and Van Gieson methods. Results. OA passed through the optic canal within the dural sheath of the optic nerve. In 44% of our specimens the OA was on the inferomedial side of the optic nerve at the entrance point to the optic canal. OA left the optic canal at its lateral border in the apex of the orbit in 72% of our specimens. The intracanalicular portion of the optic nerve receives arterial blood principally from the intracanalicular part of OA. OA gives one (72% of the specimens) to two branches that supply the intracanalicular part of the optic nerve. Each branch pierces the dura mater from below and then supplies the nerve through the pia mater. These arteries then terminate in a pial vascular network of continuous transverse centripetal arterioles and capillaries that surround each optic nerve. The rich anastomoses with branches of superior hypophyseal artery, from the cranial cavity, which take part in the optic nerve vascularization in its hole length, was observed. There were no intraaxial vessels in the intracranial and intracanalicular parts of the nerve in our specimens. Conclusion. These anatomical data offer important informations for understanding the variety of the pathology in the region of optic canal and orbitocranial junction, and is also useful for designing operative strategies. This report indicates the delicacy and vulnerability of the intracranial and intracanalicular capillary network to traumatic disruption.

Introduction. Subtalar dislocation (SI) is a term that refers to an injury in which there is dislocation of the talonavicular and talocalcanear joint, although the tibiotalar joint is intact. Case Outline. A case of medial subtalar dislocation as a result of basketball injury, so-called 'basketball foot', is presented. Closed reposition in i.v. anaesthesia was performed with the patient in supine position and a knee flexed at 90 degrees. Longitudinal manual traction in line of deformity was carried out in plantar flexion. The reposition continued with abduction and eversion simultaneously increasing dorsiflexion. It was made in the first attempt and completed instantly. Rehabilitation was initiated after 5 weeks of immobilization. One year after the injury, the functional outcome was excellent with full range of motion and the patient was symptom-free. For better interpretation of roentgenogram, bone model of subtalar dislocation was made using the cadaver bone. Conclusion. Although the treatment of such injury is usually successful, diagnosis can be difficult because it is a rare injury, and moreover, X-ray of the injury can be confusing due to superposition of bones. Radiograms revealed superposition of the calcaneus, tarsal and metatarsal bones which was radiographically visualized in the anterior-posterior projection as one osseous block inward from the talus, and on the lateral view as in an osteal block below the tibial bone. Prompt recognition of these injuries followed by proper, delicately closed reduction under anaesthesia is crucial for achieving a good functional result in case of medial subtalar dislocation.

Background/Aim. Classification of ankle fractures is commonly used for selecting an appropriate treatment and prognosing an outcome of definite management. One of the most used classifications is the Danis-Weber classification. To the best of our knowledge, in the available literature, there are no parameters affecting specific types of ankle fractures according to the Danis-Weber classification. The aim of this study was to analyze the correlation of the following parameters: age, body weight, body mass index (BMI), height, osteoporosis, osteopenia and physical exercises with specific types of ankle fractures using the Danis-Weber classification. Methods. A total of 85 patients grouped by the Danis-Weber classification fracture types were analyzed and the significance of certain parameters for specific types of ankle fractures was established. Results. The proportion of females was significantly higher (p < 0.001) with a significantly higher age (59.9 years, SD ± 14.2) in relation to males (45.1 years, SD ± 12.8) (p < 0.0001). Type A fracture was most frequent in the younger patients (34.2 years, SD ± 8.6), and those with increased physical exercises (p = 0.020). In type B fracture, the risk factor was osteoporosis (p = 0.0180), while in type C fracture, body weight (p = 0.017) and osteoporosis (p = 0.004) were significant parameters. Conclusion. Statistical analysis using the Danis-Weber classification reveals that there are certain parameters suggesting significant risk factors for specific types of ankle fractures.

Introduction. The free osteoseptocutaneus fibular flap is, anatomically, an angiosome of the fibular artery. Knowledge of detailed topography anatomy of the fibular artery and its branches is necessary for successful creation and elevation of the flap. Objective. The aim of the study was to determine topography of the tissue of the leg supplied only by the fibular artery, to describe topography relations of the branches of the fibular artery, their number, anastomoses, vascular plexus and the way of vascularization of the skin, muscle and bone tissue. Method. The popliteal artery was cannulated in 15 cadaveric legs, flushed with ink and then with 10% ink-gelatin. Fixation of tissue was performed with formalin and then micropreparation of the side branches of the fibular artery was performed. Also, two corrosive models were made. Localization of foramen nutrition was determined by measuring 50 fibulas. Results. The skin supplied by the fibular artery forms distal two thirds of the lateral-posterior aspect of the leg. Vascularization of the skin arises from the side branches of the fibular artery forming a rich fascia plexus at the deep fascia level. From 3 up to 7 side branches of the fibular artery are incorporated in the fascia arterial plexus and can be separated as septocutaneus and myocutaneus, according to topography relations. The nutritive artery enters the fibula cortex at a spot that, measured from the top of the fibula, lies in the area between 32% and 65% of the whole length of the fibula. Periosteal circulation of the fibula originates from the short side branches of the fibular artery that anastomoses at the periosteum level. Conclusion. The axial line of flap has to be marked 2 cm posterior to the line from caput fibulae to malleolus lateralis. Numerous anastomoses between the side branches of the fibular artery in the fascia plexus enable good circulation of the skin even when some of the branches are not included in the flap. The middle third of fibula has to be used as bone graft because of localization of the foramen nutrition. .

Background: The aim of this study was to clarify the arterial supply of the skin covering the prominent part of the thenar eminence in order to describe the possibility and potential for harvesting a pedicled or a free flap from the thenar eminence.Materials and Methods: The arteries were studied in 30 post-mortem specimens of human hands; 3 previously perfused with 4% formaldehyde solution, and injected with black India ink, and 27 injected with methyl-methacrylate and afterwards corroded in 40% potassium hydroxide solution.Results: In all hands we found two little palmar arteries coming from the anatomical snuff-box portion of the radial artery. We labelled the first (proximal) branch as the middle thenar artery, because it supplies the middle third of the thenar eminence skin. Its diameter varied from 0.25 to 0.55 mm (mean 0.4 mm). The distal, more prominent branch of the radial artery, vascularised the lateral third of the thenar eminence skin, and was named the lateral thenar artery; its diameter ranged from 0.40 to 0.90 mm (mean 0.67 mm). The superficial palmar branch of the radial artery, always present, was classified as: hypoplastic, average or prominent, with a diameter ranging from 0.8 to 2.7 mm (mean 1.47 mm).Conclusions: Three individually developed branches of the radial artery supplied the skin of the thenar eminence. Cutaneous branches of these three arteries were interconnected via anastomotic vessels. [ABSTRACT FROM AUTHOR]

Copyright of Acta Chirurgica Iugoslavica is the property of Association of Yugoslav Surgeons and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Background/Aim. Classification of ankle fractures is commonly used for selecting an appropriate treatment and prognosing an outcome of definite management. One of the most used classifications is the Danis-Weber classification. To the best of our knowledge, in the available literature, there are no parameters affecting specific types of ankle fractures according to the Danis-Weber classification. The aim of this study was to analyze the correlation of the following parameters: age, body weight, body mass index (BMI), height, osteoporosis, osteopenia and physical exercises with specific types of ankle fractures using the Danis-Weber classification. Methods. A total of 85 patients grouped by the Danis-Weber classification fracture types were analyzed and the significance of certain parameters for specific types of ankle fractures was established. Results. The proportion of females was significantly higher (p < 0.001) with a significantly higher age (59.9 years, SD ± 14.2) in relation to males (45.1 years, SD ± 12.8) (p < 0.0001). Type A fracture was most frequent in the younger patients (34.2 years, SD ± 8.6), and those with increased physical exercises (p = 0.020). In type B fracture, the risk factor was osteoporosis (p = 0.0180), while in type C fracture, body weight (p = 0.017) and osteoporosis (p = 0.004) were significant parameters. Conclusion. Statistical analysis using the Danis-Weber classification reveals that there are certain parameters suggesting significant risk factors for specific types of ankle fractures. [ABSTRACT FROM AUTHOR]

Background/Aim. Vascularisation of the distal, namely intracranial and intracanalicular parts of the optic nerve have not been explained in conventional textbooks of anatomy, while there have been explanations of proximal, that is intraorbital segment. The aim of this research was to study the pattern of arterial supply of the intracranial and intracanalicular part (the distal part) of human optic nerve. Methods. The optic nerve and the ophthalmic artery (OA), predominately in their intracranial and intracanalicular parts, were investigated in 25 human specimens by three different methods: macroscopic, stereomicroscopic, and histological observations. Mixture with 10% of India ink and gelatin was injected through the intracranial part of the internal carotid artery, and the most proximal part of the OA. Each optic canal specimen was fixed in formaldehyde and finally paraffin embedded, sectioned, and stained with Masson trichrome, Azan, Toluidin blue, and Van Gieson methods. Results. OA passed through the optic canal within the dural sheath of the optic nerve. In 44% of our specimens the OA was on the inferomedial side of the optic nerve at the entrance point to the optic canal. OA left the optic canal at its lateral border in the apex of the orbit in 72% of our specimens. The intracanalicular portion of the optic nerve receives arterial blood principally from the intracanalicular part of OA. OA gives one (72% of the specimens) to two branches that supply the intracanalicular part of the optic nerve. Each branch pierces the dura mater from below and then supplies the nerve through the pia mater. These arteries then terminate in a pial vascular network of continuous transverse centripetal arterioles and capillaries that surround each optic nerve. The rich anastomoses with branches of superior hypophyseal artery, from the cranial cavity, which take part in the optic nerve vascularization in its hole length, was observed. There were no intraaxial vessels in the intracranial and intracanalicular parts of the nerve in our specimens. Conclusion. These anatomical data offer important informations for understanding the variety of the pathology in the region of optic canal and orbitocranial junction, and is also useful for designing operative strategies. This report indicates the delicacy and vulnerability of the intracranial and intracanalicular capillary network to traumatic disruption. [ABSTRACT FROM AUTHOR]

Friedrich von Esmarch was born in 1823 in Germany and he is one of the greatest surgeons of the Germany of that time. Fridrich von Esmarch introduced the Esmarch tourniquet, which enables operative field bloodless. This revolutionary innovation is still present in the orthopaedic surgery all around world, as well as for the first line hemostasis. Beside this, Esmarch also improves others fields of surgery: immobilizations, methods of antiseptic surgery, modified Esmarch mask for anesthesia. He joined few wars and had a rang surgeon-general. Although his experience was primary from the trauma, he also introduced the training courses of the First aid for the ordinary people, making medicine of that time more modern and efficient