Orthopaedic Injuries from All-Terrain Vehicles: An Epidemiological Account and Review of Legislation.

All-terrain vehicles (ATVs) are an ongoing source of orthopaedic trauma in the United States. The National Electronic Injury Surveillance System (NEISS) database was queried for ATV-related extremity trauma from 2010 to 2019. An estimated 31,979 ATV-related injuries present to emergency departments annually without significant variability between years. Patients were predominantly white (63.5%), male (72.2%), and aged 18 - 44 (49.9%). Injury sites frequently included the shoulder (24%), wrist (12.8%), and ankle (11.2%). Fractures were most common followed by strains and sprains. Only 15.5% of injuries occurred on public land. Alcohol use was rarely implicated. Orthopaedic surgeons should be aware that rates of ATV-related musculoskeletal injuries have not changed significantly over the last ten years despite legislative efforts to improve ATV safety. Additionally, safety laws are inconsistent across the US, and many apply to the use of ATVs on public land when a minority of injuries occur on non-public land. (Journal of Surgical Orthopaedic Advances 32(4):225-231, 2023).

Severe Obesity Is Not Associated With Worse Functional Outcomes Following Arthroscopic Rotator Cuff Repair.

PURPOSE: The purpose of this study is to investigate the outcomes of arthroscopic rotator cuff repair in a severely obese population (body mass index [BMI] > 0 kg/m2) compared to a healthy weight population (BMI 18.5-24.9 kg/m2). METHODS: This study is a retrospective review of prospectively collected data examining the outcomes of arthroscopic rotator cuff repair in both severely obese patients and healthy weight patients. Primary outcome measures analyzed include the American Shoulder and Elbow Surgeons (ASES) Score, the Single Assessment Numeric Evaluation (SANE), pain Visual Analog Scale (VAS), range of motion, and complications. RESULTS: A total of 89 patients met inclusion/exclusion criteria: 52 healthy weight patients (BMI 18.5-24.9 kg/m2) and 37 severely obese patients (BMI >40 kg/m2). Patient-reported pain and functional outcomes had significantly improved after surgery in both groups with regard to the visual analog score (VAS) scores, Single Assessment Numeric Evaluation (SANE) scores, and American Shoulder and Elbow Surgeons Shoulder (ASES) scores (P < .0001). When directly comparing the outcomes in the healthy weight group to the severely obese group, the latter had significantly inferior outcomes in VAS scores (P = .0048), SANE scores (P = .0118), ASES scores (P = .0031), and postoperative internal rotation (P =.0132). At large, these outcomes did not have clinically significant differences. The severely obese group also had higher total numbers of comorbid conditions and longer operative times (P =.0041). CONCLUSIONS: Severely obese patients and their associated comorbid conditions pose unique challenges in rotator cuff tear management, but they still achieve overall excellent outcomes after repair and noninferior clinical differences when compared to healthy weight patients. LEVEL OF EVIDENCE: Level III, retrospective comparative study.

Publication Trends of Residents Accepted for Shoulder and Elbow Fellowships.

This study aims to evaluate the research productivity trends in orthopaedic residents who were selected for shoulder and elbow fellowships from 2010 to 2019. We hypothesize that residents matching into orthopaedic shoulder and elbow fellowships are increasing both their publication number and publication quality from 2010 to 2019. Fellows of orthopaedic shoulder and elbow programs from 2010 to 2019 were identified through publicly accessible information on fellowship programs. Each fellow's publication data during their residency was collected via publicly available search engines, and analyzed to include: fellowship year, residency years, fellowship program and location, total publications, number of publications in high-impact general orthopaedic and shoulder and elbow journals, and authorship position. A total of 176 orthopaedic shoulder and elbow fellows from 17 different programs were identified and included in the study. The fellows produced a total of 668 publications, published 172 articles in high impact journals, and had first authorship on 49% of the studies. On average, there were 3.8 publications per fellow per year from 2010 to 2019. There were 5.7 publications produced per fellow in 2018-2019, compared to just 2.92 publications per fellow in 2010-2011. Overall, there was an increasing trend in publications, publications in high impact journals, and first authorship publications per applicant matching into shoulder and elbow fellowship from 2010 to 2019. (Journal of Surgical Orthopaedic Advances 31(4):205-208, 2022).

Dorsal Bridge Plate for Distal Radius Fractures: A Systematic Review.

PURPOSE: This study presents patient demographics, injury characteristics, outcomes, and complications associated with dorsal bridge plating (DBP) in the treatment of distal radius fractures. METHODS: A literature search performed according to Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines identified 206 articles, 12 of which met inclusion criteria, accounting for 310 patients. Included articles contained the results of DBP for treatment of distal radius fractures with reported outcomes between 1988 and 2018. Data were pooled and analyzed focusing on patient demographics, as well as 3 primary outcomes of complications, range of motion (ROM), and Disabilities of the Arm, Shoulder, and Hand (DASH) and QuickDASH scores. RESULTS: Average age was 55 years, median follow-up was 24 months, and the most common use was in comminuted (92%) intra-articular (92%) distal radius fracture caused by fall (58%), or motor vehicle collision or motorcycle collision (27%). A minority of patients had open fractures (16%) and most were cases of polytrauma (65%). Median time from placement to DBP removal was 17 weeks (mean, 119 days). At final follow-up, mean wrist ROM was 45° flexion, 50° extension, 75° pronation, and 73° supination. Mean DASH score was 26.1, and mean QuickDASH score was 19.8. The overall rate for any complication was 13%; the most common was hardware failure (3%) followed by symptomatic malunion or nonunion (3%), and persistent pain after hardware removal (2%). CONCLUSIONS: Dorsal bridge plating was found to be used most commonly in intra-articular, comminuted distal radius fractures with overall functional wrist ROM, moderate patient-reported disability, and a 13% complication rate at follow-up. TYPE OF STUDY/LEVEL OF EVIDENCE: Therapeutic IV.

Orthopaedic Residency Training Structure: Implications on Quantity and Quality of Scholarship.

The objective of this analysis was to compare the efficiency of scholarly activity withinmilitary orthopaedic training programs. The authors obtained the lists of abstracts accepted for presentation at the 2009 through 2014 Society of Military Orthopaedic Surgeons (SOMOS) annual meetings. Data were extracted for each individual presentation. Three primary groups were compared: a traditional program, a research program, and a hybrid program. The hybrid program produced the highest percentage of the presentations (28.6%). The traditional program contributed the most presentations (3.32) and publications (2.16) per resident and had the highest publication rate (87.7%) and the shortest time to publication (14.4 months). The research program published in the highest average impact journals (3.2). The addition of a research year does not improve the number of academic presentations or published papers but may improve the impact factor of the journals in which the projects are published. (Journal of Surgical Orthopaedic Advances 28(3):175-179, 2019).

Predictability of Lower Extremity Peripheral Nervous Anatomy.

Lower extremity nervous anatomy is highly variable. This study sought to determine relationships of lower extremity peripheral nerves to anatomic landmarks. Sixteen well-preserved lower extremities were dissected. The distance from each nerve point of interest to relevant landmarks was measured in standardized fashion. The sciatic nerve divided on average 26.0% ± 5% of the distance from the superior aspect of the fibula to the greater trochanter proximal to the knee joint line [Pearson correlation coefficient (PCC) D 0.764]. The superficial peroneal nerve pierced the crural fascia at an average of 28.0% ± 6% of the fibular length proximal to the lateral malleolus (PCC D 0.718). The deep peroneal nerve emerged between the tibialis anterior and extensor hallucis longus on average 2.7% ± 0.4% of the fibular length proximal to the tibiotalar joint line (PCC D 0.530). While there was substantial variability in the course of lower extremity peripheral nerves, the study found strong correlation with femur and fibula length within each specimen. (Journal of Surgical Orthopaedic Advances 26(4):206-210, 2017).

The Influence of Obesity on Outcomes Following Arthroscopic Rotator Cuff Repair: A Systematic Review and Meta-Analysis of 118,331 Patients Internationally.

Background: Given the rising prevalence of obesity, the number of patients with obesity undergoing arthroscopic rotator cuff repair (RCR) will likely increase; however, there have been mixed results in the existing literature with regard to the effect of elevated body mass index (BMI) on functional outcomes and complications. Methods: The patient-reported outcome measures included the visual analog scale (VAS) pain score, the American Shoulder and Elbow Surgeons (ASES) score, range of motion, and adverse events. Results: Fourteen studies (118,331 patients) were included. There were significant decreases in VAS pain scores for both patients with obesity (mean difference, -3.8 [95% confidence interval (CI), -3.9 to -3.7]; p < 0.001) and patients without obesity (mean difference, -3.2 [95% CI, -3.3 to -3.1]; p < 0.001). There were also significant increases in ASES scores for both patients with obesity (mean difference, 24.3 [95% CI, 22.5 to 26.1]; p < 0.001) and patients without obesity (mean difference, 24.3 [95% CI, 21.4 to 26.0]; p < 0.001). There were also significant increases in ASES scores for both patients with obesity (mean difference, 24.3 [95% CI, 22.5 to 26.1]; p < 0.001) and patients without obesity (mean difference, 24.3 [95% CI, 21.4 to 26.0]; p < 0.001). However, there were no significant differences in final VAS pain scores, ASES scores, or range of motion between the groups. The mean rates of complications were higher among patients with obesity (1.2% ± 1.7%) than among patients without obesity (0.59% ± 0.11%) (p < 0.0001), and the mean rates of postoperative admissions were also higher among patients with obesity (5.9%) than patients without obesity (3.7%) (p < 0.0001). Although the mean rates of reoperation were similar between groups (5.2% ± 2.8% compared with 5.2% ± 4.2%), the meta-analysis revealed lower odds of reoperation in patients without obesity (odds ratio [OR], 0.76 [95% CI, 0.71 to 0.82]). Conclusions: No significant or clinically important differences in postoperative pain, ASES scores, or range of motion were found between patients with and without obesity following arthroscopic RCR. However, populations with obesity had higher rates of complications, postoperative admissions, and reoperation following arthroscopic RCR. Level of Evidence: Prognostic Level II. See Instructions for Authors for a complete description of levels of evidence.

Arthrodesis for Carpometacarpal Joint Arthritis: A Systematic Review.

BACKGROUND: This study reviews the patient demographics, functional outcomes, and complications of trapeziometacarpal arthrodesis as a treatment for arthritis of the first carpometacarpal joint. METHODS: A literature search was performed according to Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines using PubMed and Google Scholar. Articles located by the search were independently assessed by title, abstract, or full article review for inclusion or exclusion. Demographic, outcome, and complication data from included articles were extracted, compiled, and analyzed. Frequency-weighted means and proportions were generated. RESULTS: In total, 21 articles met inclusion and exclusion criteria accounting for 802 patients and 914 thumbs. Average age at time of surgery was 55.4 years, and mean follow-up time was 72.7 months. Arthrodesis techniques include Kirschner-wire fixation (51.3%), plate fixation (24.6%), screw fixation (9.8%), tension band technique (7.1%), staple fixation (7.0%), and none (<0.1%). Mean preoperative Disabilities of the Arm, Shoulder and Hand score was 58 and 25.4 postoperatively (∆ = -32.6 points). Mean preoperative visual analogue scale score was 6.8 and 1.9 postoperatively (∆ = -4.9 points). Mean preoperative grip strength was 15.7 kg, and 23.0 kg postoperatively (∆ = +7.3 kg). In all, 48.7% of thumbs had complications, 15.1% of which were major, while 33.6% were minor. The most common major complication was symptomatic hardware (8.6%) requiring return to the operating room, and the most common minor complications were peritrapezial arthritis (8.5%) and nonunion (8.4%). CONCLUSIONS: Arthrodesis for arthritis of the trapeziometacarpal joint is associated with good functional outcomes and low to moderate patient-reported disability and pain scores, but a high complication rate. LEVEL OF EVIDENCE: IV.

Isolated medial patellofemoral reconstruction outcomes: A systematic review and meta-analysis.

BACKGROUND: Treatment of patellar instability remains up for debate, and a combination of tibial tubercle osteotomy and medial patellofemoral ligament reconstruction (MPFLr) of the medial patellofemoral ligament (MPFL) has become the mainstay treatment for recurrent lateral patellar dislocation. Due to limited small studies, there remains a variety of surgical techniques still being practiced. The use of MPFL reconstruction, in isolation, has demonstrated promise. PURPOSE: The purpose of this systematic review and meta-analysis is to investigate if isolated medial patellofemoral ligament reconstruction (iMPFLr) can safely and efficaciously restore knee stability and to present the patient demographics, surgical techniques, graft choices, clinical outcomes, and complications after iMPFLr for recurrent patellar dislocation (RPD). METHODS: A review of the current literature according to Preferred Reporting Items for Systematic Reviews and Meta-analysis (PRISMA) guidelines, yielded 299 abstracts. Twenty-seven articles met the inclusion/exclusion criteria accounting for 1200 patients. Data was pooled and analyzed focusing on patient demographics, graft type used, Kujala, International Knee Documentation Committee (IKDC), Lysholm, Tegner, and complications. RESULTS: Across all studies the weighted mean age was found to be an average of 24.5 years, BMI was 24.9 kg/m2, follow-up was 47.3 months, as 67% were female, TT-TG distance was 15.3 mm, and Caton Deschamps index 1.11. The pooled effect size difference of pre versus post assessment of Kujala was -2.8, IKDC was -4.5, Lysholm was -6.4, and Tegner was -0.74. The pooled complication rate was found to be 8% across all included studies. A subgroup analysis was also performed, specifically looking at how single bundle, double bundle, gracilis, semitendinosus and knee angle during fixation effect outcome data. CONCLUSION: This systematic review and meta-analysis demonstrates that isolated MPFL reconstruction is a safe and effective treatment for recurrent patellar dislocations. Given the efficacy of isolated MPFL reconstruction, future investigations should aim to uncover the exact TT-TG distance, trochlear dysplasia, and patella alta grade for selecting patients to undergo this procedure. Furthermore, more primary research needs to be conducted on this topic due to the overall lack of published data from randomized controlled studies and no broad standardization of outcome measurements. LEVEL OF EVIDENCE: (4) Systematic Review and Meta-Analysis.

Obesity negatively affects outcomes following arthroscopic rotator cuff repair at four-year follow-up.

Introduction: The purpose is to evaluate the influence of obesity (BMI 30 to 39.9 kg/m2) on surgical outcomes following arthroscopic rotator cuff repair surgery. Materials and Methods: A retrospective review was performed examining the outcomes of arthroscopic rotator cuff repair in both a normal weight (BMI 18.5 to 24.9 kg/m2) and an obese (BMI 30 to 39.9 kg/m2) patient population, specifically looking at functional outcomes and range of motion. Secondary variables analyzed were surgical time, complications, and medical comorbidities. Results: 52 normal weight patients (mean BMI 23.7 ± 2.1) and 59 obese patients (mean BMI 34.0 ± 2.4) were included. Both groups demonstrated statistically significant improvements in VAS, SANE and ASES scores (P < 0.0001), however there were significantly better outcomes in the normal weight group in VAS (0.56 ± 0.96 vs 1.42 ± 2.22; P = 0.0108), ASES (96.1 ± 5.8 vs 90.6 ± 15.6; P = 0.0192), and internal rotation (9.2 ± 3.0 vs 10.9 ± 2.3; P = 0.0010). Additionally, the obese cohort had more complications, longer surgical times, and a greater comorbid background. Conclusions: Obesity is associated with significantly more comorbid conditions, surgical complications, longer surgical time, and worse patient reported outcomes than normal weight patients undergoing arthroscopic rotator cuff repair.

The Effect of the Overweight Condition on Arthroscopic Rotator Cuff Repair Outcomes.

This study sought to investigate the influence of a preexisting overweight condition (body mass index [BMI], 25-29.9 kg/m2) on functional outcomes after arthroscopic rotator cuff repair surgery. A retrospective review was performed examining the outcomes of arthroscopic rotator cuff repair in a normal-weight (BMI, 18.5-24.9 kg/m2) and an overweight (BMI, 25-29.9 kg/m2) population. Functional outcomes were assessed to include the American Shoulder and Elbow Surgeons (ASES) score, the Single Assessment Numeric Evaluation score, and the visual analog scale (VAS) pain score, as well as range of motion in forward flexion, external rotation, and internal rotation. A total of 52 normal-weight patients (mean BMI, 23.7±2.1 kg/m2) and 57 overweight patients (mean BMI, 28.4±1.4 kg/m2) were included. Both groups demonstrated statistically and clinically significant improvements in VAS score, Single Assessment Numeric Evaluation score, and ASES score at final follow-up (P<.0001), with no difference in range of motion (P>.05). Overall, when comparing outcomes between the groups, there were significantly better outcomes in the normal-weight group's VAS scores (mean, 0.56±0.96 vs 1.3±1.7; P=.0064), ASES scores (mean, 96.1±5.8 vs 92.4±9.7; P=.0187), and internal rotation (mean thoracic vertebrae, 9.2±3.0 vs 10.4±2.6; P=.0289). However, these differences did not reach clinical significance regarding the threshold of patients meeting standard minimal clinically important difference, substantial clinical benefit, and patient-acceptable symptomatic state for rotator cuff repairs. Over-weight patients have improved outcomes after arthroscopic rotator cuff repair surgery with noninferior clinical results when compared with normal-weight patients. More data regarding outcomes of overweight patients will help physicians make better-informed decisions when considering rotator cuff repair. [Orthopedics. 2023;46(4):242-249.].

Lateral Ulnar Collateral Ligament Reconstruction for Posterolateral Rotatory Instability of the Elbow: A Systematic Review.

Background: Posterolateral rotatory instability (PLRI) is a common form of recurrent elbow instability. The aim of this systematic review is to present the outcomes and complications of lateral ulnar collateral ligament (LUCL) reconstruction surgery for PLRI. Methods: A literature search of LUCL reconstructions was performed, identifying 99 potential papers; 11 of which met inclusion/exclusion criteria, accounting for 148 patients. Papers were included if they reviewed cases of PLRI from 1976 to 2016 with reported outcome measures. Data were pooled and analyzed focusing on patient demographics as well as subjective and objective patient outcomes and complications. Results: The average age of patients was 34 years with a mean follow-up time of 49.8 months. The most common mechanism of injury was a traumatic elbow dislocation (66%), followed by cubitus varus deformity (7%), and unknown mechanisms (7%). Overall, 90% of patients achieved elbow stability and 2.7% experienced a failed reconstruction that necessitated an additional surgery. Furthermore, 93% were satisfied with the outcome of the reconstruction, and 83% reported good to excellent outcomes with 11% reporting moderate to severe persistent pain. Nearly half (45%) of reconstructions were done using a palmaris longus tendon graft, 24% with a triceps tendon graft, and 7% with a synthetic graft. Conclusions: Outcomes following LUCL reconstruction for PLRI are excellent and revision rates are low. LUCL reconstruction is a safe and reliable procedure.Level of Evidence: IV Therapeutic.

Outcomes of 270° Labral Repair for Combined Shoulder Instability in Active-Duty Military Patients: A Retrospective Study.

BACKGROUND: There is a high prevalence of combined shoulder instability in military patients. Short-term outcomes after 270° labral repair are promising; however, there is a paucity of longer term outcome data in this high-demand group of patients. PURPOSE: To report the midterm outcomes of active-duty military patients treated with 270° labral repair for combined shoulder instability. STUDY DESIGN: Case series; Level of evidence, 4. METHODS: All consecutive patients between January 2011 and January 2019 who underwent 270° labral repair by the senior surgeon with complete outcome scores were identified. All patients had experienced a shoulder dislocation after a traumatic event and had magnetic resonance imaging and intraoperative findings consistent with combined-type instability. A total of 52 patients met the inclusion criteria for the study, and all were active-duty servicemembers at the time of surgery. RESULTS: The mean follow-up was 78.21 months (range, 24-117 months). There was a statistically significant increase in the mean American Shoulder and Elbow Surgeons score (from 44.92 to 89.31; P < .0001), Single Assessment Numeric Evaluation score (from 52.32 to 93.17; P < .0001), and Rowe instability score (from 46.63 to 91.35; P < .0001) from preoperatively to postoperatively. Mean pain decreased significantly as measured by the visual analog scale for pain (from 8.04 to 1.44; P < .0001). Range of motion in forward flexion (from 155.29° to 155.96°; P = .6793), external rotation (from 67.50° to 65.29°; P = .0623), and internal rotation (from T9.58 to T9.56; P = .9650) did not change significantly postoperatively. Outcomes did not differ significantly for patients who underwent surgery on their dominant shoulder versus those who underwent surgery on their nondominant shoulder, nor did outcomes vary with the type of anchor utilized (biocomposite vs all-suture). The overall rate of return to active duty was 92.31%. CONCLUSION: Midterm outcomes in this population of active-duty patients undergoing 270° labral repair for combined shoulder instability demonstrated a statistically and clinically significant improvement in patient-reported outcome scores, a significant decrease in pain, and an overall rate of return to active duty of 92.31%.

Midterm Outcomes After Arthroscopic Repair of Type VIII SLAP Lesions in Active Duty Military Patients Younger Than 35 Years.

Background: Superior labrum from anterior to posterior (SLAP) lesions represent a significant cause of shoulder pain and disability among active duty members of the US military. However, few data exist regarding the surgical management of type VIII SLAP lesions. Hypothesis: We hypothesized that arthroscopic repair would decrease pain and increase function at the midterm follow-up and allow for a high rate of maintenance of active duty status. Study Design: Case series; Level of evidence, 4. Methods: Consecutive active duty military patients were identified from January 2011 through June 2015 who underwent arthroscopic repair of type VIII SLAP lesions performed by a single surgeon. Patients were excluded if they underwent glenoid microfracture, other capsulolabral repair, or rotator cuff repair. Outcome measures were completed by patients within 1 week before surgery and at latest follow-up: pain visual analog scale, Single Assessment Numeric Evaluation, American Shoulder and Elbow Surgeons shoulder score, and Rowe instability score. Results: A total of 30 patients met the inclusion criteria for the study. The mean ± SD follow-up was 96.60 ± 10.91 months. At final follow-up, the mean visual analog scale score improved from 8.17 ± 1.6 to 1.63 ± 1.90 (P < .0001), the Single Assessment Numeric Evaluation score from 41.65 ± 16.78 to 87.63 ± 13.02 (P < .0001), the American Shoulder and Elbow Surgeons score from 36.47 ± 10.26 to 88.07 ± 13.94 (P < .0001), and the Rowe score from 35.33 ± 6.56 to 90.00 ± 14.68 (P < .0001). Three patients reported postoperative complications, and 1 progressed to further surgery. Overall, 90% of patients remained on active duty military service and were able to return to preinjury levels of work and recreational activity. The failure rate, defined as persistent instability or activity-limiting pain, was 10%. Conclusion: The results of this study demonstrated favorable outcomes for the majority of patients after arthroscopic repair of type VIII SLAP lesions at midterm follow-up, supporting repair as a viable treatment option for type VIII SLAP tears in this patient population.

Factors associated with return to duty and need for subsequent procedures after calcaneus open reduction internal fixation in the military.

INTRODUCTION: Calcaneus fractures can be devastating injuries, and operative treatment is fraught with complications. We are unaware of any studies evaluating all calcaneus fractures, both open and closed, treated operatively in the military. The purpose of this study is to evaluate all calcaneus fractures that required open reduction internal fixation to determine soldiers' ability to return to work and the need for additional surgeries. METHODS: All active-duty patients undergoing open reduction internal fixation of calcaneus fractures from 2010-2016 were identified utilizing the Military Health System Management Analysis and Reporting Tool (M2). Armed Forces Health Longitudinal Technology Application (AHLTA) was utilized to determine comorbid medical conditions, subsequent procedures, surgical outcomes, and duty status within the military. RESULTS: Three hundred seventy-five active-duty service members who met our inclusion/exclusion criteria were identified. One hundred fifty-one patients (55.1%) sustained their calcaneus fracture as a result of a blast injury. One hundred sixty (59.3%) patients required separation from the military as a result of their injury. Among patients who required a subsequent procedure, thirty-four patients (9.1%) required a subtalar arthrodesis, and thirty-two patients (8.5%) eventually required a below knee amputation. Blast as mechanism of injury was the single most predictive variable for patients requiring separation from the military (Odds Ratio 16.2, p< .001), requiring a subsequent procedure (Odds Ratio 8.4, p < .001), and for requiring a below knee amputation (Odds Ratio 47.3, p < .001). CONCLUSION: Calcaneus fractures treated operatively in the military are often caused by blast injuries, and have a high rate of requiring subsequent procedures, amputation, and separation from the military.

Arthroscopic Repair of Traumatic Rotator Cuff Tears in Patients 70 Years and Older.

Background: There continues to be significant debate on how to manage traumatic rotator cuff tears in older patients. Purpose: To evaluate the clinical outcomes of patients ≥70 years who underwent arthroscopic repair of traumatic rotator cuff tears. Study Design: Case series; Level of evidence, 4. Methods: This retrospective review of prospectively collected data examined outcomes after arthroscopic rotator cuff repair in patients aged ≥70 years with traumatic full-thickness rotator cuff tears. The authors compared preoperative and postoperative outcomes, including American Shoulder and Elbow Surgeons (ASES) scores, Single Assessment Numeric Evaluation (SANE) scores, pain visual analog scale (pVAS) scores, and range of motion measures, as well as assessing postoperative complications. Results: A total of 31 patients met the inclusion criteria. The mean patient age at the time of surgery was 73.6 ± 3.3 years (range, 70-82 years), and the mean follow-up was 38.8 months (range, 24-99 months). The most common mechanism of injury was low-energy falls (87%), followed by motor vehicle collisions (13%). From preoperatively to postoperatively, ASES scores improved from 36.5 ± 15.5 to 95.2 ± 7.7, SANE scores improved from 41.13% ± 20.4% to 94% ± 10.26%, and pVAS scores improved from 7.74 ± 2.13 to 0.48 ± 1.03 (P < .0001 for all). A comparison of repairs performed at <6 months versus ≥6 months from injury yielded no statistically significant differences in ASES, SANE, or pVAS scores (P = .930, .445, and .806, respectively) or in forward flexion, external rotation, or internal rotation (P = .328, .063, and .811, respectively) at the final follow-up. Conclusion: Arthroscopic rotator cuff repair for traumatic full-thickness tears in patients aged ≥70 years demonstrated favorable clinical results. Surgery before or after 6 months of injury did not affect outcomes in this cohort. Surgical treatment should be strongly considered for traumatic rotator cuff tears in the elderly population.

Outcomes of Triceps Rupture in the US Military: Minimum 2-Year Follow-up.

BACKGROUND: The objective of this study was to examine the subjective and objective midterm functional clinical outcomes of surgically repaired triceps injuries in a moderate- to high-demand population. METHODS: The US Military Health System was queried to identify all surgically treated triceps tendon ruptures between 2008 and 2013. Primary endpoints included rates of rerupture, perioperative complications, or significant persistent elbow dysfunction; Disability of the Arm, Shoulder and Hand (DASH) score, Mayo Elbow score, and ability to do push-ups were also extracted. RESULTS: Thirty-seven patients underwent triceps tendon repair with a mean follow-up of 49.8 ± 17.3 months (range: 26.8-80.2). The most common mechanisms of injury were military duties (27%), sporting activity (24%), or fall-related (21.6%), with most injuries occurring during an eccentric movement (54%). While 45% experienced occasional elbow pain postoperatively, only 1 patient (2.7%) had a rerupture. Despite this, at 2 years, 31 patients (84%) were able to return to full military duty. While 6 patients were discharged from military service, only 1 underwent medical separation while 5 retired for reasons unrelated to their triceps tendon rupture. Patient-reported outcomes were available for 14 patients at final follow-up. The average DASH and Mayo Elbow scores were 4.7 (SD ± 4.7, range: 0-15.9) and 85.4 (SD ± 11.7, range: 60-100), respectively. The cohort could perform mean 54.2 (range: 9-90) push-ups. In additional, 12 of 14 (85.7%) were satisfied with their elbow function. CONCLUSIONS: The active duty cohort experienced excellent postoperative results with a high rate of return to military duty, despite nearly half of the patients recognizing some degree of activity-related, elbow pain.

Operative Management of Unstable Radial Head Fractures in a Young Active Population.

BACKGROUND: Radial head and neck fractures are the most common elbow fracture in the general adult population; however, the optimal treatment for radial head fractures remains a topic of ongoing clinical controversy. The purpose of this study was to determine the rate of return to function, complications, and reoperation following operative management of unstable radial head fractures in a young, active patient population with intense upper extremity demands. METHODS: A military health care database was queried for all US military servicemembers undergoing open reduction with internal fixation (ORIF; Current Procedural Terminology [CPT] code: 24665) and radial head arthroplasty (RHA; CPT code: 24666) between 2010 and 2015. All patients with minimum 2-year follow-up were included. Univariate and chi-square analyses were performed to evaluate the association between potential risk factors and the primary outcome measures. RESULTS: A total of 67 ORIF (n = 69 elbows) and 10 RHA patients were included. The average age was 31 ± 8.0 years. At mean follow-up of 3.5 ± 1.1 years, 90% of patients overall were able to return to active military service, 96% of which with unrestricted upper extremity function. Nearly one-third (31.2%) of patients developed at least 1 postoperative complication. RHA has higher overall complication rates (70% vs 48%) when compared with ORIF, but this finding did not reach statistical significance ( P = .073). However, RHA had significantly higher rates of implant failure (20% vs 2.9%, P = .0498). Seventeen (21%) individuals required reoperation, 5 of which (6.3%) were revision procedures. Dislocation, coronoid fracture, and concomitant ligamentous repair portended a significantly increased risk of sustaining 1 or more complications ( P < .05), while dislocation and requirement for ligamentous repair independently predicted revision surgery ( P < .05). CONCLUSIONS: Arthroplasty and ORIF are both viable options for treating unstable radial head fractures in a young, athletic population, offering comparable return to function despite increased complications with RHA.

Current Evidence Regarding Routine Antibiotic Prophylaxis in Hand Surgery.

Background: Although routine antibiotic prophylaxis immediately preceding an orthopedic surgery has become the standard of care in most cases, this practice is poorly defined in hand surgery. The purpose of this analysis is to review the most current literature of antibiotic use in hand surgery. Methods: A careful review of the literature regarding routine antibiotic prophylaxis in hand surgery was made. Current relevant resources were used in the construction of this review. Results: There is a mixed consensus on the role for prophylactic antibiotics in hand surgery with some resources and data showing support and others opposed. Conclusions: Based on the current literature, the authors recommend the following patient characteristics not receive antibiotics: clean hygienic patients, without autoimmune disease, and those not taking steroid medication. Surgical characteristics that would render prophylaxis unnecessary include those without hardware, those without reasonable risk of hematoma formation, or those performed at an ambulatory surgery center as opposed to a large hospital. However, the decision should be made on a case-by-case basis weighing the evidence presented.

The Scaphoid Staple: A Systematic Review.

BACKGROUND: The purpose of this systematic review is to analyze the indications, outcomes, and complications of scaphoid fixation with a staple. METHODS: The literature was reviewed for all cases of the scaphoid staple. Five articles including 188 patients, of 77 primary scaphoid fractures and 111 other indications that included delayed union, nonunion, and avascular necrosis, were reviewed. Demographic data, outcomes, and complications were recorded. RESULTS: The union rate of the scaphoid staple is 94.7%, and 95.7% of patients return to work after an average of 9.8 weeks after a 4.7-week period of immobilization. The complication rate was 9.0%, and 7.5% required hardware removal. Clinical and radiographic healing was higher in primary fractures as compared with other indications. Other indications, as compared with primary fracture, had a higher rate of hardware removal. CONCLUSIONS: For all indications, the scaphoid staple has a high union rate and a low complication rate. In the authors' experience, the procedure is fast, not technically challenging, and may be considered for primary fracture, delayed union, nonunion, and avascular necrosis of the scaphoid.