Syndesmotic screws, unscrew them, or leave them? A systematic review and meta-analysis of randomized controlled trials.

Background: Syndesmotic injuries are frequently stabilized using syndesmotic screws. Traditionally, these screws were routinely removed during the postoperative period, however recent literature has brought into question the necessity of routine removal, citing no change in functional outcomes and the inherent risks of a second surgery. Our study aimed to compare outcomes of patients undergoing routine syndesmotic screw removal versus those undergoing an on-demand approach to removal. Methods: A systematic search of studies comparing routine syndesmotic screw removal to on-demand screw removal following an acute ankle fracture, or an isolated syndesmotic injury was conducted across seven databases. Only Prospective randomized controlled trials were eligible for inclusion. Data reported on by at least 2 studies was pooled for analysis. Results: Three studies were identified that met inclusion and exclusion criteria. No significant difference in Olerud-Molander Ankle Score (MD -2.36, 95% CI -6.50 to 1.78, p = 0.26), American Orthopedic Foot and Ankle Hindfoot Score (MD -0.45, 95% CI -1.59 to .69, p = 0.44), or dorsiflexion (MD 2.20, 95% CI -0.50 to 4.89, p = 0.11) was found between the routine removal group and on-demand removal group at 1-year postoperatively. Routine removal was associated with a significantly higher rate of complications than on-demand removal (RR 3.02, 95% CI 1.64 to 5.54, p = 0.0004). None of the included studies found significant differences in pain scores or range of motion by 1-year postoperatively. Conclusion: Given the increased risk of complications with routine syndesmotic screw removal and the comparable outcomes when screws are retained, an as-needed approach to syndesmotic screw removal should be considered.

Fantasy football points capture performance declines in National Football League offensive skill players following an ankle injury.

Background: The ankle is one of the anatomic sites most frequently injured in National Football League (NFL) players. Ankle injuries have previously been shown to have long-lasting negative impacts, and have been associated with impaired athletic performance. The aim of this study was to use fantasy football points as a metric to evaluate the impact of ankle injuries on NFL offensive skill player performance. Methods: An open-access online database was used to identify NFL players who sustained ankle injuries from 2009 to 2020. Another public online database was used to determine fantasy points and other performance metrics for injured offensive skill players in the seasons before and after their ankle injury. Injured players were matched to a healthy control by position, age, and BMI. Paired T-tests were performed to evaluate performance metrics before and after the ankle injury. An ANCOVA was performed to assess the effect of return to play (RTP) time and injury type on fantasy performance. Results: 303 players with ankle injuries were included. Fantasy output, including average points per game (PPG) and total fantasy points accrued in one season, significantly decreased in the season following a player's ankle injury (p < 0.0001). In running backs, tight ends, and wide receivers, performance significantly decreased in every metric evaluated (p < 0.0001). In quarterbacks, there was no significant change in performance, except for a decrease in the number of games played (p = 0.0033) and in the number of interceptions thrown (p = 0.029). Conclusion: Assessing fantasy football output revealed a decrease in player performance in the season following an ankle injury, especially in route-running players. These results can be used to inform injury prevention and rehabilitation practices in the NFL.

The Cost-Effectiveness of Smoking Cessation Programs for Prevention of Wound Complications Following Total Ankle Arthroplasty: A Break-Even Analysis.

Background: Tobacco use significantly increases the rate of wound complications in patients undergoing total ankle arthroplasty (TAA). Preoperative optimization through smoking cessation programs significantly minimizes the rate of infection and improves wound healing in arthroplasty procedures. Despite its utility, minimal research has examined the cost-effectiveness of preoperative smoking cessation programs to reduce the need for extracapsular irrigation and debridement (I&D) due to wound complications following TAA. Methods: The cost of an I&D procedure was obtained from our institution's purchasing records. Baseline wound complication rates among tobacco users who have undergone TAA and smoking cessation program cost were obtained from literature. A break-even economic analysis was performed to determine the absolute risk reduction (ARR) to economically justify the implementation of preoperative smoking cessation programs. Different smoking cessation program and I&D costs were tested to account for variations in each factor. ARR was then used to calculate the number needed to treat (NNT) to prevent a single I&D while remaining cost-effective. Results: Smoking cessation programs were determined to be economically justified if it prevents 1 I&D surgery out of 8 TAAs among tobacco users (ARR = 12.66%) in the early postoperative period (<30 days). ARR was the same at the literature high (27.3%) and weighted literature average (13.3%) complication rates when using the cost of I&D surgery at our institution ($1757.13) and the literature value for a smoking cessation program ($222.45). Cost-effectiveness was maintained with higher I&D surgery costs and lower costs of smoking cessation treatment. Conclusion: Our model's input data suggest that the routine use of smoking cessation programs among tobacco users undergoing TAA is cost-effective for risk reduction of I&D surgery in the early postoperative period. This intervention was also found to be economically warranted with higher I&D costs and lower smoking cessation program costs than those found in the literature and at our institution.Level of Evidence: Level III, economic and decision analysis.

Comparison of rerupture rates after operative and nonoperative management of Achilles tendon rupture in older populations: Systematic review and meta-analysis.

Background: This systematic review and meta-analysis investigated the treatment for Achilles tendon rupture (ATR) associated with the lowest risk of rerupture in older patients. Methods: Five databases were searched through September 2022 for studies published in the past 10 years analyzing operative and nonoperative ATR treatment. Studies were categorized as "nonelderly" if they reported only on patients aged 18-60 years. Studies that included at least 1 patient older than age 70 were categorized as "elderly inclusive." Of 212 studies identified, 28 were eligible for inclusion. Of 2965 patients, 1165 were treated operatively: 429 (37%) from elderly-inclusive studies and 736 (63%) from nonelderly studies. Of the 1800 nonoperative patients 553 (31%) were from nonelderly studies and 1247 (69%) were from elderly-inclusive studies. Results: For nonoperative treatment, the rate of rerupture was higher in nonelderly studies (83/1000 cases, 95% CI = 58, 113) than in elderly-inclusive studies (38/1000 cases, 95% CI = 22, 58; P<.001). For operative treatment no difference was found in the rate of rerupture between nonelderly studies (7/1000 cases, 95% CI = 0, 21) and elderly-inclusive studies (12/1000 cases, 95% CI = 0, 35; P<.78). Overall, operative treatment was associated with a rerupture rate of 1.5% (95% CI: 1.0%, 2.8%) (P<.001), which was lower than the 5% rate reported by other studies for nonoperative management (P<.001). Conclusion: Older patients may benefit more than younger patients from nonoperative treatment of ATR. More studies are needed to determine the age at which rerupture rates decrease among nonoperatively treated patients. Level of Evidence: 3.

Correlation between research productivity during and after orthopaedic surgery training.

Background: Research experience is mandatory for all Orthopaedic Surgery residency programs. Although the allocation of required protected time and resources varies from program to program, the underlying importance of research remains consistent with mutual benefit to both residents and the program and faculty. Authorship and publications have become the standard metric used to evaluate academic success. This study aimed to determine if there is a correlation between the research productivity of Orthopaedic Surgery trainees and their subsequent research productivity as attending Orthopaedic Surgeons. Methods: Using the University of Mississippi Orthopaedic Residency Program Research Productivity Rank List, 30 different Orthopaedic Surgery Residency Programs were analyzed for the names of every graduating surgeon in their 2013 class. PubMed Central was used to screen all 156 physicians and collect all publications produced by them between 2008 and August 2022. Results were separated into two categories: Publications during training and Publications post-training. Results: As defined above, 156 Surgeons were analyzed for publications during training and post-training. The mean number of publications was 7.02 ± 17.819 post-training vs. 2.47 ± 4.313 during training, P < 0.001. The range of publication post-training was 0-124 vs. 0-30 during training. Pearson correlation between the two groups resulted in a value of 0.654, P < 0.001. Conclusion: Higher research productivity while training correlates to higher productivity post-training, but overall Orthopaedic surgeons produce more research after training than during. With the growing importance of research, more mentorship, time, and resources must be dedicated to research to instill and foster greater participation while in training.

Racial Disparities in 30-day Readmission After Orthopaedic Surgery: A 5-year National Surgical Quality Improvement Program Database Analysis.

BACKGROUND: Readmission rate after surgery is an important outcome measure in revealing disparities. This study aimed to examine how 30-day readmission rates and causes of readmission differ by race and specific injury areas within orthopaedic surgery. METHODS: The American College of Surgeon-National Surgical Quality Improvement Program database was queried for orthopaedic procedures from 2015 to 2019. Patients were stratified by self-reported race. Procedures were stratified using current procedural terminology codes corresponding to given injury areas. Multiple logistic regression was done to evaluate associations between race and all-cause readmission risk, and risk of readmission due to specific causes. RESULTS: Of 780,043 orthopaedic patients, the overall 30-day readmission rate was 4.18%. Black and Asian patients were at greater (OR = 1.18, P < 0.01) and lesser (OR = 0.76, P < 0.01) risk for readmission than White patients, respectively. Black patients were more likely to be readmitted for deep surgical site infection (OR = 1.25, P = 0.03), PE (OR = 1.64, P < 0.01), or wound disruption (OR = 1.45, P < 0.01). For all races, all-cause readmission was highest after spine procedures and lowest after hand/wrist procedures. CONCLUSIONS: Black patients were at greater risk for overall, spine, shoulder/elbow, hand/wrist, and hip/knee all-cause readmission. Asian patients were at lower risk for overall, spine, hand/wrist, and hip/knee surgery all-cause readmission. Our findings can identify complications that should be more carefully monitored in certain patient populations.

Open Reduction Internal Fixation vs Primary Arthrodesis for Lisfranc Fracture-Dislocations: A Cost Analysis.

Background: Lisfranc fracture-dislocation is an uncommon but serious injury that currently lacks universal consensus on optimal operative treatment. Two common fixation methods are open reduction and internal fixation (ORIF) and primary arthrodesis (PA). The objective of this study is to analyze the cost difference between ORIF and PA of Lisfranc injuries, along with the contribution of medical services to overall costs. Methods: This was a retrospective cost analysis of the MarketScan database from 2010 to 2020. MarketScan is an insurance and commercial claims database that integrates deidentified patient information. It captures person-specific clinical utilization, expenditures, and enrollment across inpatient and outpatient services. Patients undergoing primary ORIF (CPT code 28615) vs PA (28730 and 28740) for Lisfranc fracture-dislocation were identified. The primary independent variable was ORIF vs PA of Lisfranc injury. Total costs due to operative management was the primary objective. The utilization of and costs contributed by medical services was a secondary outcome. Results: From 2010 to 2020, a total of 7268 patients underwent operative management of Lisfranc injuries, with 5689 (78.3%) ORIF and 1579 (21.7%) PA. PA was independently associated with increased net and total payment and coinsurance, clinic visits, and imaging, and patients attended significantly more PT sessions. Conclusion: Using this large database that does not characterize severity or extent of injury, we found that treatment of Lisfranc fracture-dislocation with ORIF was associated with substantially lower initial episode of treatment costs compared with PA. Specific excessive cost drivers for PA were clinic visits, PT sessions, and imaging. Level of Evidence: Level III, retrospective cohort study.

Increasing Burden of Lower-Extremity Fractures in the Middle East and North Africa (MENA): A 30-Year Epidemiological Analysis.

BACKGROUND: Lower-extremity fractures (LEFs) account for >30% of all skeletal injuries, contributing to the global health and economic burden. Fracture epidemiology in the Middle East and North Africa (MENA) region has been studied little. Health factors and disease epidemiology differ greatly among populations in MENA despite cultural, political, and economic similarities among the region's countries. This study examined the epidemiology of LEFs and the need for rehabilitation in MENA from 1990 to 2019. METHODS: We examined the epidemiology of fractures of the pelvis, hip, femur, patella, tibia, fibula, ankle, and foot bones using Global Burden of Disease (GBD) data. Fracture incidence, counts, and rates were measured for males and females across age groups in the 21 MENA countries as identified by the GBD data set. Associations between years of healthy life lost due to disability (YLD) resulting from fracture and the Socio-demographic Index (SDI) were analyzed. RESULTS: In contrast to the global trend, the age-standardized incidence rate (ASIR) of LEFs in the MENA region increased by 4.57% from 1990 to 2019. In 2019, the highest ASIR among fractures was attributed to fractures of the patella, fibula, tibia, or ankle (434.36 per 100,000), most frequently occurring among those 20 to 24 years of age. In 2019, the highest ASIR of all fractures was noted in Saudi Arabia (2,010.56 per 100,000) and the lowest, in Sudan (523.29 per 100,000). The greatest increases from 1990 to 2019 in the ASIR of LEFs were noted in Yemen (132.39%), Syria (107.27%), and Afghanistan (94.47%), while the largest decreases were found in Kuwait (-62.72%), Sudan (-48.72%), and Iran (-45.37%). In 2019, the YLD rate of LEFs had increased to 277.65 per 100,000, up from 235.55 per 100,000 in 1990. CONCLUSIONS: Between 1990 and 2019, LEFs increased in the MENA region. Violence, war, and road traffic accidents increased, leading to a high rate of fractures, especially among youth. Low bone-mineral density related to vitamin D deficiency has also been reported as a risk factor for fracture in the region. Regional health authorities should be informed of fracture patterns by this study. LEVEL OF EVIDENCE: Prognostic Level III . See Instructions for Authors for a complete description of levels of evidence.

Preference Signaling Survey of Program Directors-After the Match.

INTRODUCTION: The 2022 to 2023 orthopaedic residency cycle implemented a preference signaling program (PSP), allowing applicants to send "signals" to up to 30 programs to demonstrate their genuine interest. With the conclusion of the 2022 to 2023 cycle, the primary purpose of this study was to analyze program director (PD) perceptions of the PSP after the match cycle and provide a retrospective evaluation of the effects of the PSP on the orthopaedic resident selection process. METHODS: A 21-question survey was distributed to 98 PDs (32.7% response rate). Contact information was obtained from a national database. RESULTS: Most respondents (96.9%) participated in the American Orthopaedic Association's PSP. The majority (93.7%) view preference signaling as a positive change. Most PDs (56.2%) reported a decreased number in applications received compared with previous years. Receiving a preference signal was ranked among the most important factors in resident selection, and most PDs agreed that preference signaling should be used to screen applicants (84.4%) and differentiate similar applicants (96.8%). Moreover, 65.6% of PDs indicated that they would not rank or invite applicants to interview without a signal or completion of a formal away rotation. PDs report that in the 2022 to 2023 cycle, 98.5% of applicants who matched at their program had sent a preference signal. DISCUSSION: Preference signaling was one of the most important factors assessed during its inaugural application cycle and is anticipated to remain a key tool for screening and differentiating candidates. Applicants should strategically select signal recipients to enhance their success in the match.

How Have Patient Out-of-pocket Costs for Common Outpatient Orthopaedic Foot and Ankle Surgical Procedures Changed Over Time? A Retrospective Study From 2010 to 2020.

BACKGROUND: Out-of-pocket (OOP) costs can be substantial financial burdens for patients and may even cause patients to delay or forgo necessary medical procedures. Although overall healthcare costs are rising in the United States, recent trends in patient OOP costs for foot and ankle orthopaedic surgical procedures have not been reported. Fully understanding patient OOP costs for common orthopaedic surgical procedures, such as those performed on the foot and ankle, might help patients and professionals make informed decisions regarding treatment options and demonstrate to policymakers the growing unaffordability of these procedures. QUESTIONS/PURPOSES: (1) How do OOP costs for common outpatient foot and ankle surgical procedures for commercially insured patients compare between elective and trauma surgical procedures? (2) How do these OOP costs compare between patients enrolled in various insurance plan types? (3) How do these OOP costs compare between surgical procedures performed in hospital-based outpatient departments and ambulatory surgical centers (ASCs)? (4) How have these OOP costs changed over time? METHODS: This was a retrospective, comparative study drawn from a large, longitudinally maintained database. Data on adult patients who underwent elective or trauma outpatient foot or ankle surgical procedures between 2010 and 2020 were extracted using the MarketScan Database, which contains well-delineated cost variables for all patient claims, which are particularly advantageous for assessing OOP costs. Of the 1,031,279 patient encounters initially identified, 41% (427,879) met the inclusion criteria. Demographic, procedural, and financial data were recorded. The median patient age was 50 years (IQR 39 to 57); 65% were women, and more than half of patients were enrolled in preferred provider organization insurance plans. Approximately 75% of surgical procedures were classified as elective (rather than trauma), and 69% of procedures were performed in hospital-based outpatient departments (rather than ASCs). The primary outcome was OOP costs incurred by the patient, which were defined as the sum of the deductible, coinsurance, and copayment paid for each episode of care. Monetary data were adjusted to 2020 USD. A general linear regression, the Kruskal-Wallis test, and the Wilcoxon-Mann-Whitney test were used for analysis, as appropriate. Alpha was set at 0.05. RESULTS: For foot and ankle indications, trauma surgical procedures generated higher median OOP costs than elective procedures (USD 942 [IQR USD 150 to 2052] versus USD 568 [IQR USD 51 to 1426], difference of medians USD 374; p < 0.001). Of the insurance plans studied, high-deductible health plans had the highest median OOP costs. OOP costs were lower for procedures performed in ASCs than in hospital-based outpatient departments (USD 645 [IQR USD 114 to 1447] versus USD 681 [IQR USD 64 to 1683], difference of medians USD 36; p < 0.001). This trend was driven by higher coinsurance for hospital-based outpatient departments than for ASCs (USD 391 [IQR USD 0 to 1136] versus USD 337 [IQR USD 0 to 797], difference of medians USD 54; p < 0.001). The median OOP costs for common outpatient foot and ankle surgical procedures increased by 102%, from USD 450 in 2010 to USD 907 in 2020. CONCLUSION: Rapidly increasing OOP costs of common foot and ankle orthopaedic surgical procedures warrant a thorough investigation of potential cost-saving strategies and initiatives to enhance healthcare affordability for patients. In particular, measures should be taken to reduce underuse of necessary care for patients enrolled in high-deductible health plans, such as shorter-term deductible timespans and placing additional regulations on the implementation of these plans. Moreover, policymakers and physicians could consider finding ways to increase the proportion of procedures performed at ASCs for procedure types that have been shown to be equally safe and effective as in hospital-based outpatient departments. Future studies should extend this analysis to publicly insured patients and further investigate the health and financial effects of high-deductible health plans and ASCs, respectively. LEVEL OF EVIDENCE: Level III, economic and decision analysis.

Percutaneous Fifth Metatarsal Osteotomy for Bunionette Deformity Without Fixation or Strapping: A Retrospective Study.

BACKGROUND: Bunionette deformity (BD) is a painful condition of the fifth metatarsal characterized by an osseous prominence and fifth toe varus deformity. The purpose of this study is to assess the clinical, functional, and radiographic outcomes of percutaneous distal metatarsal metaphyseal osteotomy (DMMO) without fixation or postoperative strapping of the foot. METHODS: A retrospective case series was performed on 111 patients (132 feet) with symptomatic BD who underwent percutaneous DMMO of the fifth metatarsal from September 2020 to January 2022 by an experienced minimally invasive surgeon. According to the Shimobayashi classification, we treated 1 type I deformity, 37 type II deformities, 52 type III deformities, 42 feet with type IV deformity, and no patient with a type V deformity. Ninety patients (81%) underwent unilateral osteotomy, and 21 (19%) had bilateral osteotomies. Most cases included other procedures including treatment of 114 associated deformities of the same feet: 68 bunions, 12 lesser metatarsal osteotomies (2-3-4 metatarsals), and 34 hammertoes (20 second hammertoes, 10 third hammertoes, 1 fourth hammertoes, 2 fifth hammertoes). Patient-reported clinical outcome measures, including the Foot Function Index (FFI) questionnaire, the visual analog score (VAS), and overall satisfaction were collected. Fourth-to-fifth intermetatarsal angle (IMA) correction, time to bone union, and complication rates were assessed in all patients. RESULTS: Mean follow-up was 24.1 months (range, 14-39 months). Both radiographic parameters and patient-reported outcome measures significantly improved after DMMO procedure. The average fourth-to-fifth IMA improved from 12.2 degrees, preoperatively, to 4.4 degrees, postoperatively (P < .001). Patient outcomes reflect the overall outcomes of the combined surgeries on a per-patient basis. Preoperatively, patients had a mean VAS score of 7.6, which improved to 0.6 at the last follow-up (P < .001). Furthermore, the average FFI significantly decreased from pre- to postoperation from 19.2 to 4.4, respectively (P < .001). Overall, 108 of 111 patients reported being satisfied with the outcomes of the procedure. Average bone union was achieved at 12.6 weeks postoperation, with a minimum of 12 and a maximum of 25 weeks. The complication rate was 1.5%, including 1 case of an asymptomatic cock-up deformity and 1 case of lateral fifth metatarsal shaft bone overhang pain, which resolved with an exostectomy. CONCLUSION: The results of this study of patients who had minimally invasive surgery from an experienced surgeon suggest that percutaneous DMMO of the fifth metatarsal without internal fixation or postoperative immobilization or strapping can be effective at improving radiographic alignment, pain, function, and overall satisfaction with minimal rates of complication. LEVEL OF EVIDENCE: Level IV, case series.

Multiple Ankle Injuries Are Associated With an Increased Risk of Subsequent Concussion in National Football League Players.

Background: There is a gap in the literature regarding musculoskeletal risk factors for concussion within the National Football League (NFL), which is an avenue that must be explored to promote player safety given the high incidence of both injury types. This study aims to observe if ankle injuries are associated with an increased risk of subsequent concussion in NFL players. Methods: The public online database ProFootballReference.com was used to identify ankle injuries and concussions in NFL players from the 2009-2010 to 2019-2020 seasons. Multivariable logistic regression for subsequent concussion and ankle injury was performed, adjusting for body mass index (BMI), age, and player position. For descriptive statistics, unpaired t tests with unequal variance were performed for continuous variables, including BMI and age. χ2 testing was performed for categorical variables, including player position, and whether the position was offensive, defensive, or on special teams. Results: Of the 5538 NFL players included in the study, 941 had an ankle injury, 633 had a concussion, and 240 had both an ankle injury and a subsequent concussion. The adjusted odds ratio (aOR) for concussion following a single ankle injury was 0.90 (95% CI 0.72-1.14, P = .387); however, the aOR for concussion following multiple ankle injuries was 2.87 (95% CI 1.23-6.75, P = .015). Special teams players had the lowest risk for concussion (aOR 0.17, 95% CI 0.069-0.36, P < .001) following ankle injury, and there was no significant difference in risk between offense and defense (aOR 0.91, 95% CI 0.77-1.08, P = .295). Conclusion: Multiple ankle injuries were associated with an increased risk of a subsequent concussion after adjusting for BMI; player position; and offense, defense, or special teams designation. These findings can inform injury prevention practices in the National Football League. Level of Evidence: Level III, retrospective comparative study.

Surgical Setting in Achilles Tendon Repair: How Does It Relate to Costs and Complications?

Background: Primary Achilles tendon repair (ATR) can be performed in ambulatory surgery centers (ASCs) or hospitals. We compared costs and complication rates of ATR performed in these settings. Methods: We retrospectively queried the electronic medical record of our academic health system and identified 97 adults who underwent primary ATR from 2015 to 2021. Variables were compared between patients treated at ASCs vs those treated in hospitals. We compared continuous variables with Wilcoxon rank-sum tests and categorical variables with χ2 tests. We used an α of 0.05. Multivariable logistic regression was performed to determine associations between surgical setting and costs. Linear regression was performed between each charge subtype and total cost to identify which charge subtypes were most associated with total cost. Results: Patients who underwent ATR in hospitals had a higher rate of unanticipated postoperative hospital admission (13%) than those treated in ASCs (0%) (P = .01). We found no differences with regard to postoperative complications, emergency department visits, readmission, rerupture, reoperation/revision, or death. Patients treated in hospitals had a higher mean (±SD) implant cost ($664 ± $810) than those treated in ASCs ($175 ± $585) (P < .01). We found no differences between settings with regard to total cost, supply costs, operating room charges, or anesthesia charges. Higher implant cost was associated with hospital setting (odds ratio = 16 [95% CI: 1.7-157]) and body mass index > 25 (odds ratio = 1.2 [95% CI: 1.0-1.5]). Operating room costs were strongly correlated with total costs (R2 = .94). Conclusion: The overall cost and complication rate of ATRs were not significantly different between ASCs and hospitals. ATRs performed in hospitals had higher implant costs and higher rates of postoperative admission than those performed in ASCs. Level of Evidence: Level III, retrospective comparative study.

Turf Toe Injuries in the Athlete: an Updated Review of Treatment Options, Rehabilitation Protocols, and Return-to-Play Outcomes.

PURPOSE OF REVIEW: First metatarsophalangeal joint sprains or turf toe (TT) injuries occur secondary to forceful hyperextension of the great toe. TT injuries are common among athletes, especially those participating in football, soccer, basketball, dancing, and wrestling. This review summarizes the current treatment modalities, rehabilitation protocols, and return-to-play criteria, as well as performance outcomes of patients who have sustained TT injuries. RECENT FINDINGS: Less than 2% of TT injuries require surgery, but those that do are typically grade III injuries with damage to the MTP joint, evidence of bony injury, or severe instability. Rehabilitation protocols following non-operative management consist of 3 phases lasting up to 10 weeks, whereas protocols following operative management consist of 4 phases lasting up 20 weeks. Athletes with low-grade injuries typically achieve their prior level of performance. However, among athletes with higher grade injuries, treated both non-operatively and operatively, about 70% are expected to maintain their level of performance. The treatment protocol, return-to-play criteria, and overall performance outcomes for TT injuries depend on the severity and classification of the initial sprain. For grade I injuries, players may return to play once they experience minimal to no pain with normal weightbearing, traditionally after 3-5 days. For grade II injuries, or partial tears, players typically lose 2-4 weeks of play and may need additional support with taping when returning to play. For grade III injuries, or complete disruption of the plantar plate, athletes lose 4-6 weeks or more depending upon treatment strategy.

Operative vs Nonoperative Management of Achilles Tendon Rupture: A Cost Analysis.

Background: Achilles tendon rupture (ATR) is a common injury with a growing incidence rate. Treatment is either operative or nonoperative. However, evidence is lacking on the cost comparison between these modalities. The objective of this study is to investigate the cost differences between operative and nonoperative treatment of ATR using a large national database. Methods: Patients who received treatment for an ATR were abstracted from the large national commercial insurance claims database, Marketscan Commercial Claims and Encounters Database (n = 100 825) and divided into nonoperative (n = 75 731) and operative (n = 25 094) cohorts. Demographics, location, and health care charges were compared using multivariable regression analysis. Subanalysis of costs for medical services including clinic visits, imaging studies, opioid usage, and physical therapy were conducted. Patients who underwent secondary repair were excluded. Results: Operative treatment was associated with increased net and total payments, coinsurance, copayment, deductible, coordination of benefits (COB) / savings, greater number of clinic visits, radiographs, magnetic resonance imaging (MRI) scans, and physical therapy (PT) sessions, and with higher net costs due to clinic visits, radiographs, MRIs, and PT (P < .001). Operative repair at an ambulatory surgical center was associated with a lower net and total payment, and a significantly higher deductible compared to in-hospital settings (P < .001). Both cohorts received similar numbers of opioid prescriptions during the study period. Yet, operative patients had a significantly shorter duration of opioid use. After controlling for confounders, operative repair was also independently associated with lower net costs due to opioid prescriptions. Conclusion: Compared with nonoperatively managed ATR, surgical repair is associated with greater costs partially because of greater utilization of clinic visits, imaging, and physical therapy sessions. However, surgical costs may be reduced when procedures are performed in ambulatory surgery centers vs hospital facilities. Nonoperative treatment is associated with higher prescription costs secondary to longer duration of opioid use. Level of Evidence: Level III, retrospective cohort study.

Prevalence and Spectrum of Occupational Injury Among Orthopaedic Surgeons: A Cross-Sectional Study.

Orthopaedic surgeons are at increased risk for many occupational hazards, both physical and mental. The aim of this study was to evaluate a wide range of work-related injuries among orthopaedic surgeons in the United States. Methods: An electronic survey was developed to assess both physical and mental occupational hazards among orthopaedic surgeons. Descriptive statistics were analyzed for all survey items and compared using chi-square and paired t tests, as appropriate. Results: The 1,645 responding orthopaedic surgeons (7% response rate) reported a total of 2,702 work-related musculoskeletal injuries, 17.9% of which required surgical treatment. Of the 61 who filed a disability claim, only 66% returned to work and 34% retired early. Additionally, 17.4% of respondents reported having been diagnosed with cancer since starting practice, and 93.8% reported experiencing a finger stick at some point in their career. Over one-half (55.8%) had experienced feelings of psychological distress since beginning practice, and nearly two-thirds (64.4%) reported burnout from work. Conclusions: This study captured a spectrum of occupational injuries that pose longitudinal risks to an orthopaedic surgeon's physical and mental well-being. Our hope is that this analysis of occupational hazards will help to raise awareness among the orthopaedic and medical communities and lead to efforts to reduce these risks. Level of Evidence: Prognostic Level IV. See Instructions for Authors for a complete description of levels of evidence.

The Biomechanical Burden of Orthopaedic Procedures and Musculoskeletal Injuries Sustained by Orthopaedic Surgeons: A Systematic Review.

BACKGROUND: Orthopaedic surgeons are at high risk for experiencing work-related musculoskeletal (MSK) injuries and chronic pain due to repetitive large magnitude forces, altered posture from lead vests, and prolonged irregular body positions. We sought to synthesize available evidence regarding (1) the biomechanics of orthopaedic surgery and (2) MSK injuries sustained by orthopaedic surgeons with subsequent treatment and consequences. METHODS: To conduct this systematic review, we queried 4 databases (PubMed, Embase, MEDLINE, and Web of Science) for original research studies presenting on the biomechanics of orthopaedic surgery or MSK injuries sustained by orthopaedic surgeons. Studies were excluded if they were not original research (i.e., reviews) or reported on non-MSK injuries and injuries in patients or nonorthopaedic specialists. The literature search yielded 3,202 publications, 34 of which were included in the final analysis. RESULTS: Eight studies reported on the biomechanics of orthopaedic surgery. Surgeons spent an average 41.6% of operating time slouched. Head and whole spine angles were closest to natural standing position when using a microscope for visualization and with higher surgical field heights. Use of lead aprons resulted in a shifted weight distribution on the forefoot, gain in thoracic kyphosis, and increase in lateral deviation from postural loading. Twenty-six studies reported on MSK symptoms and injuries experienced by orthopaedic surgeons, with an overall prevalence from 44% to 97%. The most common body regions involved were lower back (15.2%-89.5%), hip/thigh (5.0%-86.6%), neck (2.4%-74%), hand/wrist (10.5%-54%), shoulder (7.1%-48.5%), elbow (3.1%-28.3%), knee/lower leg (7.9%-27.4%), and foot/ankle (7%-25.7%). Of surgeons with any reported MSK symptom or injury, 27% to 65.7% required nonoperative treatment, 3.2% to 34.3% surgery, and 4.5% to 31% time off work. Up to 59.3% of surgeons reported that their injuries would negatively influence their ability to perform surgical procedures in the future. CONCLUSIONS: The orthopaedic surgeon population experiences a high prevalence of MSK symptoms and injuries, likely secondary to the biomechanical burdens of tasks required of them during strenuous operations. LEVEL OF EVIDENCE: Level III. See Instructions for Authors for a complete description of levels of evidence.

Effect of Faculty Diversity on Minority Student Populations Matching into Orthopaedic Surgery Residency Programs.

Greater faculty diversity within orthopaedic residency programs has been associated with an increased application rate from students of similarly diverse demographic backgrounds. It is unknown whether these underrepresented student populations have an equitable likelihood of being highly ranked and matching at these programs. Thus, we sought to evaluate the relationship between faculty and resident diversity, with a specific focus on sex, racial/ethnic groups that are underrepresented in medicine (URiM), and international medical graduates (IMGs). Methods: The American Orthopaedic Association's Orthopaedic Residency Information Network database was used to collect demographic data on 172 US residency programs. Linear regression analyses were performed to determine the relationship between the proportion of female or URiM attendings at a program and the proportion of female, URiM, or IMG residents or top-ranked applicants (≥25 rank). URiM was defined as "racial and ethnic populations that are underrepresented in the medical profession relative to their numbers in the general population." Results: A mean of 13.55% of attendings were female and 14.14% were URiM. A larger fraction of female attendings was a positive predictor of female residents (p < 0.001). Similarly, a larger percentage of URiM attendings was a positive predictor of URiM residents (p < 0.001), as well as of URiM (p < 0.001) and IMG (p < 0.01) students being ranked highly. There was no significant association between URiM attendings and female residents/overall top-ranked applicants, or vice versa. Conclusions: Residency programs with more female attendings were more likely to match female residents, and programs with more URiM attendings were more likely to highly rank URiM and IMG applicants as well as match URiM residents. Our findings indicate that orthopaedic surgery residencies may be more likely to rank and match female or URiM students at similar proportions to that of their faculty. This may reflect minority students preferentially applying to programs with more diverse faculty because they feel a better sense of fit and are likely to benefit from a stronger support system. Level of Evidence: III.

Preference-Signaling During the Orthopaedic Surgery Residency Application Process.

The orthopaedic surgery residency selection process has grown more competitive over recent years, with programs receiving an unprecedented number of applications. As an effort to target applications to programs of interest, the American Orthopaedic Association has announced the introduction of a formal preference-signaling program into the 2022 to 2023 orthopaedic surgery residency selection cycle. This system will allow applicants to assign "signals" to a total of 30 programs. The purpose of this article was to (1) discuss implications of the new preference-signaling program, (2) introduce the framework of the "strategic signaling spear" for applicants to conceptualize the power of all methods of preference-signaling to improve their odds of matching, and (3) describe the role of strong mentorship at all stages of the residency application process.