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Purpose: There are an estimated 1.2 million deaths from road traffic injuries annually, disproportionately affecting patients in low- resource settings. The purpose of this scoping review is to identify knowledge gaps in global orthopaedic trauma in an effort to help prioritize future research. Methods: Using the 6-stage Arksey and O’Malley framework for conducting a scoping review, orthopaedic trauma literature was reviewed over a ten-year period from 2004 to 2014. Studies from low-resource settings were included and categorized by geographic location, anatomic region, study type, and level of evidence. Results: Of 548 included studies, 51.4% were from low- and middle-income countries in South Asia and 33.7% were from sub- Saharan Africa. Therapeutic (53.3%), epidemiologic (26.4%), and qualitative (8.9%) studies were most common. Only 10.2% of the studies were considered high level of evidence, whereas the vast majority (89.8%) was level 3 or below. Overall, lower extremity injuries were much more frequently represented in the literature compared with upper extremity injuries (233 vs. 78). Pelvic and acetabular fractures were the least studied anatomic region of the lower extremity (3.4%). Conclusions: Our study identified a lack of cost-effectiveness analyses pertaining to injury and intervention, paucity of high- quality research, and under-representation of pelvic, acetabular, and upper extremity injuries. Improved and prioritized research in low- and middle-income countries may help optimize care and inform policy makers of how to reduce the global burden of musculoskeletal trauma.

Introduction The purpose of our study is to prospectively evaluate the cost effectiveness of intramedullary nailing compared with skeletal traction in a resource-limited setting where traction remains the most common definitive treatment. Methods This multicenter, prospective multicenter investigation was conducted in Malawi at 2 central hospitals and 3 district hospitals. The project was divided into phases. In phase 1, the EuroQol-5D and SMFA were translated and validated in Chichewa. In phase 2, adult patents with OTA/AO 32 femur shaft fractures were prospectively enrolled, and a comparison of quality of life and functional status was made. In phase 3, a cost-effectiveness analysis was performed between those treated with intramedullary nail and those treated with skeletal traction. Conclusion This study serves as an example of an economic study in orthopaedic surgery conducted in a resource-poor environment through academic collaboration.

In many low- and middle-income countries, non-surgical management of femoral shaft fractures using skeletal traction is common because intramedullary (IM) nailing is perceived to be expensive. This study assessed the cost of IM nailing and skeletal traction for treatment of femoral shaft fractures in Malawi. We used micro-costing methods to quantify the costs associated with IM nailing and skeletal traction. Adult patients who sustained an isolated closed femur shaft fracture and managed at Queen Elizabeth Central Hospital in Malawi were followed from admission to discharge. Resource utilization and time data were collected through direct observation. Costs were quantified for procedures and ward personnel, medications, investigations, surgical implants, disposable supplies, procedures instruments and overhead. We followed 38 nailing and 27 traction patients admitted between April 2016 and November 2017. Nailing patient’s average length of stay (LOS) was 36.35 days (SD 21.19), compared to 61 (SD 18.16) for traction (p = 0.0003). The total cost per patient was $596.97 ($168.81) for nailing and $678.02 (SD $144.25) for traction (p = 0.02). Major cost drivers were ward personnel and overhead; both are directly proportional to LOS. Converting patients from traction to nailing is cost-saving up to day 23 post-admission. Savings from IM nailing as compared with skeletal traction were achieved by shortened LOS. Although this study did not assess the effectiveness of either intervention, the literature suggests that traction carries a higher rate of complications than nailing. Investment in IM nailing capacity may yield substantial net savings to health systems, as well as improved clinical outcomes.

Background: Although it has been shown that perioperative protocols enhance arthroplasty care and safety, it isnot known how prevalent their use is in safety net hospitals, which operate with a mandate to treat the poor andunderserved. Understanding the elements currently included in standard perioperative arthroplasty protocols at variousinstitutions may help guide future interventions and policy aimed at improving underserved patients’ outcomes.Methods: In this cross-sectional study, safety net hospitals were asked to complete a survey over the phone, viaemail or in person regarding existence and elements of perioperative management protocols for total hip arthroplasty(THA) and total knee arthroplasty (TKA). Implementation barriers were also addressed. Specifically, survey questionssought to determine the total yearly number of arthroplasty procedures performed at each institution and betterunderstand, among other elements, the following: presence of preoperative pain management protocols, inpatientcare pathways, use of social workers and involvement of physical therapy services. Descriptive statistics werecalculated and reported.Results: Over 90% of safety net hospitals performing arthroplasty utilized regional anesthetic techniques, inpatientclinical care pathways and inpatient physical therapy. However, 16.7%, 20.0%, 23.3% and 73% lacked social services,anesthesia preoperative clinics, inpatient pain management protocols and preoperative sobriety pathways, respectively.Conclusion: Barriers to receiving arthroplasty care included lack of qualified surgical personnel and concerns aboutsurgical risk in vulnerable patient populations. These findings suggest that further effort is warranted to expand andimprove arthroplasty care for the underserved to ensure safety and high quality outcomes.

As the number of anatomic total shoulder arthroplasties performed on younger patients continues to grow, return to work after surgery becomes increasingly important. The purpose of this study was to evaluate the ability of anatomic total shoulder arthroplasty to return patients 55 years or younger to work postoperatively. A retrospective review was performed of consecutive anatomic total shoulder arthroplasty patients. Inclusion criteria were age 55 years or younger at surgery, greater than 2 years of follow-up, and employment within 3 years of surgery. Employment was stratified by intensity of work (sedentary, light, moderate, or heavy). Return to work status and time out of work were also evaluated. Fifty-two patients worked before surgery. Average age was 48.4 years, with average follow-up of 5.4 years. Seventy-three percent were male, and average body mass index was 28.0 kg/m 2 . Average visual analog scale score improved from 5.5 to 0.9 ( P P P Orthopedics. 2018; 41(3):e310–e315.]

Background Arthroplasty outcomes and patient risk factors have not been studied in detail in safety net hospital settings. This study examines the relationship between selected risk factors and short-term complications in such a population, including a large subgroup with treated substance abuse. Methods This retrospective cohort study contains 486 consecutive patients after primary hip and knee arthroplasty. One hundred three of these had a history of substance abuse and completed a 1-year sobriety pathway preoperatively. Primary outcomes included the presence of any complication, deep infection, and reoperation. Bivariable analyses were used to compare outcomes with demographic and health risk factors. A multivariate analysis was performed to identify independent risk factors. Results Adverse outcomes were more common in patients with higher rates of substance abuse, mental illness, and infection with human immunodeficiency virus (HIV) and hepatitis C virus (HCV). Substance abuse alone was not an independent risk factor for the occurrence of complications, but infections with HIV and HCV were. In the substance abuse subgroup, with its higher prevalence of risk factors, complications were more frequent (31.1% vs 16.4%, P = .0009), and, in particular, deep infections (5.8% vs 1.8%, P = .0256). Conclusions Specific risk factors were associated with short-term complications in safety net arthroplasty patients. Despite having completed a preoperative sobriety pathway, substance abuse patients had more complications than did others. However, substance abuse alone was not an independent risk factor for adverse surgical outcomes. Other factors, notably HCV and HIV infection that were more common in patients with substance abuse, were most closely associated with adverse outcomes.

Background:Recent literature has recognized a correlation with depression and poor self-reported functional outcome after orthopaedic procedures. However, the effect of depression on anterior cruciate ligament reconstruction (ACLR) outcome has never been studied.Purpose:To quantify the incidence of major depressive disorder (MDD) and correlate depression symptoms with patient-rated knee function in patients undergoing ACLR.Study Design:Cohort study; Level of evidence, 2.Methods:In this multicenter prospective cohort study, 64 consecutive adult patients undergoing primary ACLR were given the 16-item self-report Quick Inventory of Depressive Symptomatology (QIDS) to assess MDD symptoms preoperatively and at 6 weeks, 12 weeks, 24 weeks, and 1 year postoperatively. Lysholm and International Knee Documentation Committee (IKDC) subjective scores were obtained at the same time points to assess self-reported knee function. A QIDS score ≥6 served as a validated threshold for diagnosis of MDD. MDD and non-MDD group assignment was based on preoperative QIDS score. Student t test analysis was performed to compare ACLR outcomes between MDD and non-MDD patients. Correlation among QIDS, Lysholm, and IKDC scores was determined with Spearman r value.Results:A total of 27 patients (42%) were categorized in the MDD group. At baseline, the MDD group reported mean Lysholm (50.8) and IKDC (43.7) scores that were significantly lower than those (64.9 and 57.0, respectively) reported by the non-MDD group ( P < .05). Both cohorts showed similar and significant absolute improvement from baseline to 1 year postoperatively (MDD vs non-MDD, increase in mean Lysholm: +24.4 vs +23.5 [ P = .63]; MDD vs non-MDD, increase in mean IKDC: +28.1 vs +32.3 [ P = .21]). While Lysholm and IKDC scores improved in both groups, at 1-year follow-up, MDD patients reported significantly lower mean Lysholm (75.2 vs 88.4; P = .04) and mean IKDC (71.8 vs 89.3; P = .001) scores as compared with their non-MDD counterparts. In addition, a moderate inverse correlation was found between QIDS and Lysholm scores ( r = −0.50) and between QIDS and IKDC scores ( r = −0.54). Interestingly, 4 patients experienced complications in the MDD cohort (15%), while there were no complications in the non-MDD group.Conclusion:This study suggests that ACLR may be an equally effective intervention for MDD and non-MDD patients, given their similar significant absolute improvements in functional scores from baseline to 1 year after ACLR. However, MDD patients still reported significantly lower self-reported functional scores at baseline and 1 year postoperatively.

Introduction In many low and middle-income countries (LMICs) SIGN nail is commonly used for antegrade femoral intramedullary (IM) nailing, using a start site either at the tip of the greater trochanter or piriformis fossa. While a correct start site is considered an essential technical step; few studies have evaluated the impact of using an erroneous start site. This is particularly relevant in settings with limited access to fluoroscopy to aid in creating a nail entry point. The purpose of this study was to evaluate the impact of antegrade SIGN IM nailing start site on radiographic alignment and health-related quality of life. Methods In this prospective cohort study, adult patients with proximal femur fractures (OTA 32, subtrochanteric zone) treated with antegrade IM SIGN nail at Muhimbili Orthopaedic Institute (MOI), Dar es Salaam, Tanzania were enrolled. Start site was determined on the immediate postoperative X-ray and was graded on a continuous scale based on distance of the IM nail center from the greater trochanteric tip. The primary outcome measurement was coronal alignment on the post-operative x-ray. The secondary outcomes were reoperation rates, RUST scores and EQ5D scores at one year follow-up. Results Seventy-nine patients were enrolled. 50 of them (63.3%) had complete data at 1 year and were included in the final data analysis. Of the fifty patients, nine (18%) had IM nails placed laterally, 26 (52%) medially and 15 (30%) directly over the tip of the greater trochanter. Compared to a start site at the tip or medial to the greater trochanter, a lateral start site was 9 times more likely to result in a varus malalignment (95% CI: 1.42–57.70, p = 0.021). Conclusions Lateral start site was associated with varus malalignment. Although lateral start site was not significantly associated with reoperation, varus deformity was associated with higher reoperation rates. Surgeons should consider avoiding a start site lateral to the tip of the greater trochanter or allow the nail to rotate to avoid malalignment when using the SIGN nail for proximal femur fractures.

Background: The EQ-5D is a standardised instrument that measures health-related quality-of-life and explores cost-effectiveness of treatments. Malawi is a low-resource country that would benefit from assessment of quality-of-life among individuals living with chronic conditions. Chichewa is the official native language of Malawi. The Chichewa version of the EQ-5D-3L developed by EuroQoL group has not been validated with Chichewa speakers. The purpose of this study was to evaluate the clinimetric properties of the Chichewa EQ-5D-3L. Methods: Patients with orthopaedic conditions were recruited in the outpatient orthopaedic clinics and wards at Queen Elizabeth Central Hospital, Blantyre, Malawi. Fifty-three patients with various musculoskeletal problems were administered the Chichewa EQ-5D-3L and World Health Organization quality of life (WHO-QOL) questionnaires. To assess repeatability, a separate test–retest population of 20 patients were also selected from orthopaedic clinics and wards to fill out the questionnaire twice. Results: Convergence validity was determined, with each of the WHO-QOL domains and the EQ-5D descriptive index and visual analogue scale (VAS) having good to moderate correlation (r = 0.3–0.7). Internal consistency was measured for the descriptive index, and the Cronbach’s alpha was 0.7. The ceiling effect for the descriptive index and the VAS were 9.4% and 0%, respectively. No respondents reached floor effect for the descriptive index or the VAS. The test retest intraclass correlation coefficient reliability at 14 days was 0.984 for the VAS and 1 for the descriptive index, with all 20 respondents providing the same responses. Conclusions: The EuroQoL translated version of the Chichewa EQ-5D-3L was found to demonstrate adequate validity, internal consistency, floor/ ceiling effects, and reliability.

Background: Young, active candidates for total shoulder arthroplasty (TSA) are a unique group of patients. Not only do they demand longevity and improved function, but they also desire a return to physical activities. Purpose: To determine the rate of return to sports in patients aged ≤55 years undergoing TSA. Study Design: Case series; Level of evidence, 4. Methods: This was a retrospective review of consecutive patients who underwent anatomic TSA at a single institution. Exclusion criteria included age at the time of surgery >55 years and Results: From 70 eligible patients, 59 patients (61 shoulders) were included with an average follow-up of 61.0 months (range, 25-103 months) and average age at the time of surgery of 48.9 years (range, 25-55 years). The average VAS score improved from 5.6 to 0.9 ( P < .001), and the average ASES score improved from 39.3 to 88.4 ( P < .001). Forty-nine procedures (80.3%) were performed for a primary diagnosis of osteoarthritis. Four shoulders returned to the operating room; none were for glenoid loosening. There was a 93.2% satisfaction rate, and 67.7% of patients (n = 40) stated that they underwent their surgery to return to sports. Moreover, patients in 96.4% of shoulders (55/57) restarted at least 1 sport at an average of 6.7 months. Direct rates of return were as follows: fitness sports (97.2%), golf (93.3%), singles tennis (87.5%), swimming (77.7%), basketball (75.0%), and flag football (66.7%). Patients in 47 shoulders (82.4%) returned to a similar or higher level of sports; 90.3% returned to high-demand sports, and 83.8% returned to high upper extremity sports. There was no significant difference in rates of return to sports by body mass index, sex, age, preoperative diagnosis, revision status, and dominant extremity. Conclusion: In patients aged ≤55 years undergoing TSA, there was a 96.4% rate of return to ≥1 previous sports at an average of 6.7 months. Furthermore, at an average follow-up of 61.0 months, no patients needed revision of their glenoid component, despite an 83.8% rate of return to high upper extremity sports. While caution should still be advised in young, active patients undergoing TSA, these results demonstrate a high satisfaction rate and improved ability to return to most sports after surgery.

Introduction: Prophylactic surgical drains are commonly used in Nigeria following intramedullary nailing (IMN) of long bone diaphyseal fractures. However, evidence in the literature suggests that drains do not confer any benefit and predispose clean wounds to infection. This study compares outcomes between patients treated with and without prophylactic surgical drainage following diaphyseal long bone fractures treated with IMN.Methods: A prospective cohort study with randomization was conducted at a tertiary referral center in Enugu, Nigeria. Investigators included skeletally mature patients with diaphyseal long bone (femur, tibia, humerus) fractures treated with SIGN IMN. Patients followed-up at 5, 14, and 30 days post-operatively. The primary outcome was surgical site infection (SSI) rate. Secondary outcomes included post-operative pain at 6 and 12 h, need for blood transfusion, wound characteristics (swelling, ecchymosis, and gaping), need for dressing changes, and length of hospital stay.Results: Of the enrolled patients, 76 (96%) of 79 completed 30-day follow-up. SSI rate was associated with patients who received a prophylactic drain versus those who did not (23.7% vs. 10.5%,p = 0.007). There were no significant differences in transfusion need (p = 0.22), wound swelling (p = 0.74), wound ecchymosis (p = 1.00), wound gaping (p = 1.00), dressing change need (p = 0.31), post-operative pain at 6 h (p = 0.25) or 12 h (p = 0.57), or length of stay (p = 0.95).Discussion: Surgical drain placement following IMN of diaphyseal long bone fractures is associated with a significantly higher risk of SSI. Reducing surgical drain use following orthopaedic injuries in lower resource settings may translate to reduced infection rates.

Background: Little is known about the quality of orthopaedic investigations conducted in low- and middle-income countries (LMICs). Academic collaboration is one model to build research capacity and improve research quality. Our study aimed to determine (1) the quality of clinical orthopaedic research conducted in LMICs, (2) the World Bank Regions and LMICs that publish the highest quality studies, (3) the pattern of collaboration among investigators and (4) whether academic collaboration between LMIC and non-LMIC investigators is associated with studies that have higher levels of evidence. Methods: Orthopaedic studies from 2004 to 2014 conducted in LMICs were extracted from multiple electronic databases. The World Bank Region, level of evidence and author country-affiliation were recorded. Collaboration was defined as a study that included an LMIC with non-LMIC investigator. Results: There were 958 studies that met inclusion criteria of 22,714 searched. Ninety-seven (10.1%) of included studies achieved Level 1 or 2 evidence, but case series (52.3%) were the most common. Collaboration occurred in 14.4% of studies and the vast majority of these (88.4%) were among academic institutions. Collaborative studies were more likely to be Level 1 or 2 (20.3% vs. 8.4%, p

BackgroundThe burden of complex orthopedic trauma in low- and middle-income countries (LMICs) is exacerbated by soft-tissue injuries, which can often lead to amputations. This study's purpose was to create and evaluate the Surgical Management and Reconstruction Training (SMART) course to help orthopedic surgeons from LMICs manage soft-tissue defects and reduce the rate of amputations.MethodsIn this prospective observational study, orthopedic surgeons from LMICs were recruited to attend a 2-day SMART course taught by plastic surgery faculty in San Francisco. Before the course, participants were asked to assess the burden of soft-tissue injury and amputation encountered at their respective sites of practice. A survey was then given immediately and 1-year postcourse to evaluate the quality of instructional materials and the course's effect in reducing the burden of amputation, respectively.ResultsFifty-one practicing orthopedic surgeons from 25 countries attended the course. No participant reported previously attempting a flap reconstruction procedure to treat a soft-tissue defect. Before the course, participants cumulatively reported 580-970 amputations performed annually as a result of soft-tissue defects. Immediately after the course, participants rated the quality and effectiveness of training materials to be a mean of ≥4.4 on a Likert scale of 5 (Excellent) in all 14 instructional criteria. Of the 34 (66.7%) orthopedic surgeons who completed the 1-year postcourse survey, 34 (100%, 'P' < 0.01) reported performing flaps learned at the course to treat soft-tissue defects. Flap procedures prevented 116 patients from undergoing amputation; 554 (93.3%) of the cumulative 594 flaps performed by participants 1 year after the course were reported to be successful. Ninety-seven percent of course participants taught flap reconstruction techniques to colleagues or residents, and a self-reported estimate of 28 other surgeons undertook flap reconstruction as a result of information dissemination by 1 year postcourse.ConclusionThe SMART Course can give orthopedic surgeons in LMICs the skills and knowledge to successfully perform flaps, reducing the self-reported incidence of amputations. Course participants were able to disseminate flap reconstructive techniques to colleagues at their home institution. While this course offers a collaborative, sustainable approach to reduce global surgical disparities in amputation, future investigation into the viability of teaching the SMART course in LMICs is warranted.

The return to work of young patients undergoing shoulder arthroplasty is increasingly important. Whereas studies have shown superior outcomes of reverse total shoulder arthroplasty (RTSA) compared with humeral hemiarthroplasty (HHA), no prior literature has compared RTSA with HHA in regard to return to work.A retrospective review of a prospectively collected shoulder arthroplasty registry was performed to analyze all patients who underwent RTSA or HHA at a single institution. A validated questionnaire evaluating return to work postoperatively was administered at baseline and at follow-up in addition to the American Shoulder and Elbow Surgeons and visual analog scale (VAS) pain surveys.The study included 40 RTSA and 41 HHA patients. The average age at surgery was 68.6 years in the RTSA group and 60.8 years in the HHA group (P .001). Postoperatively, 65% of RTSA patients returned to work compared with 70.7% of HHA patients (P = .64). There was no significant difference in the time to return to work between the RTSA (2.3 months) and HHA (3.1 months) groups (P = .46). Both groups had statistically significant improvements in both the American Shoulder and Elbow Surgeons and VAS scores. The improvement in pain on the VAS for patients undergoing RTSA (-5.6) trended toward significance compared with HHA (-4.2) (P = .056).Roughly two-thirds of patients undergoing either HHA or RTSA were able to return to work postoperatively, with no significant difference found between the 2 groups in terms of time to return to work, despite that patients undergoing RTSA were significantly older.

There is evidence that both smartphone and tablet integration into medical education has been lacking. At the same time, there is a niche for augmented reality (AR) to improve this process through the enhancement of textbook learning. Gunner Goggles is an attempt to enhance textbook learning in shelf exam preparatory review with augmented reality. Here we describe our initial prototype and detail the process by which augmented reality was implemented into our textbook through Layar. We describe the unique functionalities of our textbook pages upon augmented reality implementation, which includes links, videos and 3D figures, and surveyed 24 third year medical students for their impression of the technology. Upon demonstrating an initial prototype textbook chapter, 100% (24/24) of students felt that augmented reality improved the quality of our textbook chapter as a learning tool. Of these students, 92% (22/24) agreed that their shelf exam review was inadequate and 19/24 (79%) felt that a completed Gunner Goggles product would have been a viable alternative to their shelf exam review. Thus, while students report interest in the integration of AR into medical education test prep, future investigation into how the use of AR can improve performance on exams is warranted.

Background: Short-term outcomes for patients with large, engaging Hill-Sachs lesions who underwent remplissage have demonstrated good results. However, limited data are available for longer term outcomes. Purpose: To evaluate the long-term outcomes of remplissage and determine the long-term rate of return to specific sports postoperatively. Study Design: Case series; Level of evidence, 4. Methods: This was a retrospective review of patients treated with the remplissage procedure from 2007 to 2013. All underwent preoperative magnetic resonance imaging demonstrating large Hill-Sachs lesions by the Rowe criteria and glenoid bone loss Results: A total of 50 patients (51 shoulders) were included in the study. The average patient age at surgery was 29.8 years (range, 15.0-72.4 years), and the average follow-up time was 60.7 months (range, 25.5-97.6 months); 20.0% of patients underwent previous surgery on their shoulder. The average postoperative WOSI score was 79.5%, and the average ASES score was 89.3. Six shoulders had dislocation events (11.8%) postoperatively: 3 were traumatic, and 3 were atraumatic. Increased preoperative dislocations led to a greater risk of a postoperative dislocation ( P < .001). There was also a trend toward higher postoperative dislocation rates in patients who underwent revision ( P = .062). The average loss of external rotation was 5.26° ( P = .13). The rate of return to ≥1 sports was 95.5% of patients at an average of 7.0 months postoperatively; 81.0% returned to their previous intensity and level of sport. Of patients who played a throwing sport, 65.5% (n = 19) stated that they had problems throwing, and 58.6% (n = 17) felt that they could not normally wind up throwing a ball. Direct rates of return to overhead sports were volleyball, 100%; basketball, 69%; baseball, 50%; and football, 50%. Conclusion: The redislocation rate after remplissage was 11.8% at an average of 5 years, with 95.5% of patients returning to full sports at an average of 7 months. For throwing sports, 65.5% of patients complained of decreased range of motion during throwing. The results should be considered preoperatively in candidates for remplissage who are engaged in throwing sports.

Background: With an active aging population, more patients expect to return to previous activities and work after surgery. Purpose: To determine the rate and timing to return of sports and employment after shoulder hemiarthroplasty. Study Design: Case series; Level of evidence, 4. Methods: This was a retrospective review of consecutive patients who underwent shoulder hemiarthroplasty from 2007 to 2013. Follow-up consisted of a patient-reported questionnaire regarding physical fitness, sporting activities, and work status. Results: From 105 patients screened, 79 were available for follow-up. The average follow-up time was 63.1 months, and the average age at follow-up was 69 years. Scores on the visual analog scale for pain improved from 6.2 to 2.1 ( P < .001) postoperatively, and those on the American Shoulder and Elbow Surgeons (ASES) shoulder assessment improved from 34.6 to 71.3 ( P < .001). Patients older than 65 years had significantly lower absolute postoperative ASES scores ( P = .041) but experienced similar improvement from their preoperative baseline ( P = .158) compared with patients younger than 65 years. There were 58 patients who played sports preoperatively, and 67.2% of these restarted at least 1 of their previous sports postoperatively. The average time to return to full sports was 6.5 months for those who returned. Direct rates of return were as follows: fitness sports (69%), swimming (65%), running (64%), cycling (63%), and doubles tennis (57%). Younger age was associated with highest demand level achieved ( P = .023). Forty-nine patients worked preoperatively, with 69.4% returning to previous employment after surgery; the average time to return to work was 1.4 months. In comparative analysis, patients who did not return to work had a higher mean body mass index (32 ± 7 vs 27 ± 5 kg/m2; P < .008). Conclusion: In this hemiarthroplasty cohort, there was a 67.2% rate of return to 1 or more sports at an average of 6.5 months postoperatively. Patients older than 65 years experienced similar improvements in ASES scores compared with patients younger than 65 years, although absolute scores were lower on average. Those who returned to higher demand sports were younger on average. Of patients working preoperatively, 69.4% returned to their previous employment at an average of 1.4 months. Patients who did not return to employment had significantly higher body mass index on average. These findings will help surgeons manage expectations of shoulder hemiarthroplasty candidates preoperatively.

Traditionally, fewer postoperative sport restrictions are imposed on hemiarthroplasty (HHA) patients on than reverse total shoulder arthroplasty (RTSA) patients. However, functional outcomes have been shown to be superior in RTSA. No direct comparison of RTSA vs HHA has been done on rates of return to sports in patients with glenohumeral arthritis and rotator cuff dysfunction, proximal humeral fractures, or rheumatoid arthritis.This is a retrospective review of consecutive RTSA and HHA patients collected from our institution's shoulder arthroplasty registry. All patients playing sports preoperatively with minimum 1-year follow-up were included. Final follow-up included an additional patient-reported questionnaire with questions regarding physical fitness and sport activities.The study included 102 RTSA and 71 HHA patients. Average age at surgery was 72.3 years for RTSA compared with 65.6 years for HHA (P .001). Patients undergoing RTSA had improved visual analog scale scores compared with HHA (-5.6 vs -4.2, P = .007), returned to sports after RTSA at a significantly higher rate (85.9% vs 66.7%, P = .02), and were more likely to be satisfied with their ability to play sports (P = .013). HHA patients were also more likely to have postoperative complaints than RTSA patients (63% vs 29%, P .0001). No sports-related complications occurred. Female sex, age70 years, surgery on the dominant extremity, and a preoperative diagnosis of arthritis with rotator cuff dysfunction predicted a higher likelihood of return to sports for patients undergoing RTSA compared with HHA.Despite traditional sport restrictions placed on RTSA, patients undergoing RTSA can return to sports at rates higher than those undergoing HHA, with fewer postoperative complaints.

Background: Return to activity is a commonly used indication for shoulder hemiarthroplasty (HA) compared with total shoulder arthroplasty (TSA). Despite clinical studies demonstrating better functional outcomes after TSA, the literature has failed to show a difference in return to sports. Purpose: To compare rates of return to sports in a matched cohort of TSA and HA patients with a preoperative diagnosis of glenohumeral osteoarthritis (OA). Study Design: Cohort study; Level of evidence, 3. Methods: A prospectively collected registry was queried retrospectively for consecutive patients who underwent HA. Inclusion criteria were preoperative diagnosis of OA and more than 2 years of follow-up. After meeting the inclusion criteria, all HA patients were statistically matched to a TSA patient. All patients had end-stage OA with significant glenohumeral joint space narrowing. Results: At final follow-up, 40 HA patients and 40 TSA patients were available. The average (±SD) age at surgery was 65.7 ± 10.5 years and 66.2 ± 9.6 years for the HA and TSA groups, respectively ( P = .06). Average follow-up was 62.0 months and 61.1 months for the HA and TSA groups, respectively ( P = .52). Average American Shoulder and Elbow Surgeons scores improved from 36.3 to 70.2 for HA patients and from 34.0 to 78.5 for TSA patients ( P < .001 for both); final scores were not significantly different between groups ( P = .21). Average visual analog scale pain scores improved from 6.3 to 2.2 for HA patients and from 6.1 to 0.6 for TSA patients ( P < .001 for both). HA patients had significantly worse final visual analog scale scores compared with the TSA group ( P = .002). Significantly more TSA patients were satisfied with their surgery compared with HA patients (100% vs 70%) ( P = .01). Of both groups, 65.5% of HA patients (19 of 29) returned to at least 1 sport postoperatively compared with 97.3% of TSA patients (36 of 37) ( P < .001). Average timing for return to full sports was 5.5 ± 4.2 months and 5.4 ± 3.1 months for the HA and TSA groups, respectively ( P = .92). Significantly more TSA patients returned to higher upper extremity use sports ( P = .01). Conclusion: In patients with OA, rate of return to sports was significantly better after TSA compared with HA. HA patients had significantly more pain, worse surgical satisfaction, and decreased ability to return to high upper extremity use sports. For patients with OA who wish to return to sporting activities, these results help manage expectations.

Objectives: Short-term outcomes for remplissage patients with large engaging Hill-Sachs lesions have demonstrated good results. However, limited data is available for longer-term outcomes. The purpose of this study was to evaluate long-term outcomes of the remplissage and determine the long-term rate of return to specific sports postoperatively. Methods: This was a retrospective review of patients treated with the remplissage procedure from 2007-2013. All had preoperative MRIs demonstrating large Hill-Sachs lesions by Rowe criteria and glenoid bone loss less than 20%. All Hill-Sachs lesions were “off track” by arthroscopic examination and preoperative imaging. At final follow up, patients had a ROM evaluation and were administered a detailed outcomes survey, which included WOSI and ASES as well as questions regarding sports, employment, physical activities and dislocation events. Results: Fifty-one shoulders (50 patients) were included. Average age at surgery was 29.8 years (15.0-72.4 years) and average follow up was 60.7 months (25.5-97.6 months). 20% of patients had previous surgery on their shoulder. Average postoperative WOSI scores were 79.5% and average ASES scores were 89.3. Six shoulders had dislocation events (11.7%) postoperatively: three were traumatic, and three atraumatic. Increasing number of preoperative dislocations increased the risk of a postoperative dislocation (pConclusion: Remplissage’s re-dislocation rate was 11.7% at an average of five years, with 96% of patients returning to full sports at an average of 7 months. For throwing sports, 65.5% complain of decreased range of motion during throwing. The results should be considered preoperatively in remplissage candidates who are engaged in throwing sports.