Wound Healing: Cellular Review With Specific Attention to Postamputation Care.

Wound healing is crucial for survival, prevention of infection, and restoration of tissue function. The immune system drives this process with 3 main phases: inflammation, proliferation, and remodeling. Keloids and hypertrophic scars reveal disruptions in these phases, underscoring the balance needed for healing. Limb amputation, a life-changing event, demands careful consideration for healing and function. Factors such as amputation level, surgical technique, and prosthetic fitting shape outcomes, while complications such as heterotopic ossification challenge recovery. Treatment advances including statins and stem cell therapy hold promise, with dermatologists poised to contribute substantially to postamputation care.

Cervical Disc Displacement in Military Pilots.

INTRODUCTION: Cervical disc displacement (CDD) may disqualify pilots from flying and have a profound impact on military unit capability. The objective of this retrospective database review is to characterize the incidence and demographic predictors of symptomatic cervical spine disc displacement in pilots of fixed- and rotary-wing aircraft and ground-based controls. MATERIALS AND METHODS: The Defense Military Epidemiology Database was queried for first-occurrence ICD-9 code 722.0: CDD cases from 2007 to 2015. Injury count rates among aircraft groups and overall incidence per 1,000 person-years were calculated and standardized for age, gender, and military rank, and 95% confidence intervals (CIs) were compared to determine significance. RESULTS: There were 934 new cases of CDD among active duty U.S. Military pilots during the study period. The overall incidence of CDD in all pilots during this time frame was 2.715 per 1,000 person-years (95% CI, 2.603-2.830). Helicopter pilots had a significantly higher incidence compared to all other aircraft pilots and crew at 3.79 per 1,000 person-years (95% CI, 3.48-4.13). This finding remained statistically significant after standardizing for age, gender, and rank. Among all military officers, increasing age was a risk factor for CDD. CONCLUSIONS: The U.S. Military helicopter pilots have an increased risk compared to fixed-wing pilots and non-pilot controls. CDD remains a rare, though career-threatening, condition. Increased education and awareness training are warranted for both helicopter pilots and flight physicians to recognize signs and symptoms of cervical pathology. Continued investigations into preventive measures to minimize injury and time unfit for flight are warranted.

Incidence of Shoulder Labral Pathology in United States Military Members.

INTRODUCTION: Shoulder injuries account for approximately 8% to 24% of all musculoskeletal injuries in the military. Recently, a change was made to service-specific physical fitness tests. Knowledge of relative shoulder labral injury rates before and after this change would help guide future directions and preventive strategies. However, we found no previous literature evaluating the rates of labral injury among United States Military branch personnel by enlistment status (enlisted versus officer), gender, age, or race. MATERIALS AND METHODS: In this retrospective epidemiological study, we queried the Defense Medical Epidemiology Database for International Classification of Disease, Tenth Revision (ICD-10) code S43.43 (superior glenoid labrum lesion) to determine the total number of patients with a shoulder labral injury from 2016 to 2019. Results were assessed for demographic associations of shoulder labral injury with branch, service occupation, rank, gender, race, and age. Queries were limited to first-time occurrences and ambulatory data only. RESULTS: Overall, our study found the incidence of shoulder labral injuries to be largely conserved each year from 2016 to 2019 (3.22-3.35/1000/year). Incidence of labral injury was highest in males, White service members, the junior enlisted, the Army service branch, ages 20 to 29, and enlisted non-combat personnel. CONCLUSIONS: With knowledge of injury patterns in specific military populations, initiatives may be taken to identify at-risk service members with the goal of informing future preventive strategies.

Burden and risk factors for Achilles tendinopathy in the military population from 2006 to 2015. A retrospective cohort study.

CONTEXT: Ankle-foot injuries are ubiquitous in the US military, with Achilles tendinopathy (AT) a common condition that affects function and health-related quality of life. OBJECTIVE: To evaluate the burden and associated factors of AT. DESIGN: Descriptive Epidemiology Study. SETTING: The Defense Medical Epidemiological Database was utilized to identify relevant healthcare encounters. PATIENTS OR OTHER PARTICIPANTS: All active duty and reserve military members who served between 2006 to 2015 (officers: n= 2 149 887; enlisted: n= 9 503 995). MAIN OUTCOME MEASURES: Multi-year prevalence of AT care episodes were calculated and compared by year, service branch, and military rank. Unadjusted and adjusted assessment of injury burden were calculated. RESULTS: Officers incurred 37,939 episodes at a prevalence of 17.65 per 1000 servicemembers (male officers: 18.20 per 1000 servicemembers; female officers: 14.80 per 1000 servicemembers). Among enlisted personnel, there were 116,122 episodes of AT that occurred in 12.22 per 1000 servicemembers (male enlisted: 12.07 per 1000 servicemembers; female enlisted: 13.22 per 1000 servicemembers). All officer specialties had significantly higher burden of AT episodes compared to the ground and naval gunfire officers (prevalence ratio [PR]: 1.04-1.43), except for aviation that demonstrated a significantly lower burden (PR: 0.65). Among enlisted occupations, maritime/naval specialties had lower burden of AT compared to infantry (PR: 0.82) and all other specialties, except for aviation, had significantly higher burden (PR: 1.07-1.71). There were multiple associated factors identified, to include sex, age, rank, military occupation, and service branch. CONCLUSION: AT was ubiquitous in the US military, with a progressive increase in prevalence during the study epoch. There were multiple associated factors identified, to include sex, age, rank, military occupation, and service branch. These findings highlight both the need for prophylactic interventions and identification of the populations with the greatest need.

Republication of "Peroneus Brevis Tenodesis: Side-to-Side or Weave?"

Background: Inversion ankle injuries are extremely common, sometimes causing injury to the peroneus brevis tendon. If more than 50% of the tendon is injured, it oftentimes requires tenodesis to the adjacent peroneus longus tendon. Both Pulvertaft (PT) and side-to-side (SS) techniques have been used for joining the 2 tendons. The purpose of this study was to compare the strength and stiffness of these 2 techniques. Methods: Five matched pairs of cadaver ankle specimens were randomized to receive either an SS or PT tenodesis of the peroneus brevis to longus tendons. Following the tenodesis, the specimens were tested for failure load, displacement, energy absorbed at failure, and peak load. Stiffness was also calculated. Paired t tests were performed to detect differences between the 2 conditions. Results: There were no statistically significant differences between the SS and PT tenodesis for any of the metrics measured. For stiffness, the techniques were very similar (SS = 10.14 [4.35], PT = 12.85 [1.72]). Conclusion: There is no difference in failure load, displacement, energy absorbed at failure, peak load or stiffness between the PT and SS techniques for peroneal tenodesis. Level of Evidence: Level V, cadaver study.

Hallux Valgus Nonunion Correction in an Active Duty Military Member.

Hallux valgus is one of the most common conditions treated by foot and ankle orthopedists; over 140 surgical procedures have been developed for management of the condition. A rare complication of hallux valgus repair is nonunion, and the literature regarding nonunion after hallux valgus repair is correspondingly sparse. We present a 39-year-old active duty male who underwent operative management after developing nonunion and transfer metatarsalgia following a proximal oblique metatarsal osteotomy. The patient underwent nonunion correction and metatarsal lengthening via bone allografting. No complications were observed during the intra- or perioperative periods. At 2.5-years postoperatively, the patient's symptoms had largely resolved. He expressed high satisfaction with his outcome and was able to continue activity duty. Our findings indicate that nonunion repair can have excellent clinical outcomes with high patient satisfaction, even in an active military population.

Macrotraumatic Fractures of the Multisegmented Ankle-Foot Complex in Military Tactical Athletes: A Cohort Study.

BACKGROUND: Ankle-foot injuries are common in military personnel and substantially degrade function and force readiness. The purpose of this retrospective cohort study was to assess the incidence and contributing factors of traumatic ankle-foot fractures in the US military. METHODS: A population-based study of all service members in the US military was performed assessing the factors of sex, occupation, service branch, rank, and year on segmental tibia-fibula, rearfoot, and forefoot fracture incidence between 2006 and 2015. The Defense Medical Epidemiology Database was queried for the number of individuals with fractures of the tibia-fibula, rearfoot, and forefoot using International Classification of Diseases, Ninth Revision, Clinical Modification on the initial medical encounter. Unadjusted relative risk (RR) calculations were performed assessing sex and occupation. A negative binomial regression assessed the adjusted factors of sex, branch, rank, and year. RESULTS: During this study, 95,540 enlisted service members (8.4 per 1,000 person-years) and 13,318 military officers (5.8 per 1,000 person-years) were diagnosed with ankle-foot fractures. In the adjusted analysis, sex was found to only be a significant factor in forefoot fractures (RR, 1.54), with female service members having a significantly higher risk. There were no significant sex-related differences observed in tibia-fibula or rearfoot fractures. US Navy and Air Force personnel had significantly lower risk of tibia-fibula fractures (RR range, 0.76-0.84) compared with the US Army. Forefoot fracture risk was significantly higher in the US Marine Corps (RR, 1.47) compared with the US Army. Officers had consistently lower risk for fractures in each segment (RR range, 0.68-0.77) compared with enlisted personnel. Enlisted engineers, aviation, and artillery/gunnery compared to infantry, and ground/naval gunfire officers had the greatest relative risk compared all other officer fields (RR range, 1.11-3.67). CONCLUSIONS: Sex, occupation, branch, and rank were salient factors for macrotraumatic ankle-foot fractures. These findings can be used to inform and increase precision in medical planning and in the targeted development of preventive interventions.

Current Gender Diversity and Geographic Trends Among Orthopaedic Sports Medicine Surgeons in the United States.

Background: Female representation varies geographically among orthopaedic residency programs, with the southern region of the United States reported as having relatively lower rates of female orthopaedic surgeons. Purpose: To determine the gender and geographic distributions of US-based orthopaedic sports medicine surgeons and analyze geographic patterns between their training locations and present-day practices. Study Design: Cross-sectional study. Methods: American Orthopedic Society of Sports Medicine (AOSSM) fellowship completion data from the 2016-2021 academic years were analyzed with regard to gender and fellowship location. Medical school, residency, and current practice locations were obtained via internet searches for all individuals identified within the databases. Locations were categorized into regions based on the US Census Bureau definitions. Descriptive statistical analysis was performed on the data. Results: A total of 1268 sports orthopaedic surgeons who graduated fellowship from 2016 to 2021 were analyzed: 141 (11%) were female and 1127 (89%) were male. The percentage of female sports medicine surgeons in fellowship remained constant (11%-12%) from 2016 to 2021. On average, the annual percentage of female orthopaedic sports medicine fellows was 7.2% in the South, 10.4% in the West, 14.2% in the Midwest, and 14.7% in the Northeast. Based on the orthopaedic sports medicine fellowship graduates from 2016 to 2021, the mean percentage of current female orthopaedic sports medicine surgeons in practice was 7.4% in the South, 11.7% in the Northeast, 12.8% in the Midwest, and 14.4% in the West. Conclusion: Approximately 11% of our sample was female; however, this percentage varied heavily by region, with the southern region having significantly lower rates of gender diversity.

Gender and Geographic Trends Among Foot and Ankle Surgeons: Where Are We and Where Do We Need to Improve?

INTRODUCTION: Women have historically been underrepresented in orthopaedics. This study analyzes the geographic distribution of female orthopaedic foot and ankle (OFA) surgeons, as well as geographic patterns between their training locations and current practices. METHODS: American Orthopaedic Foot and Ankle Society (AOFAS) data regarding fellowship completion from 1988 to 2021 were analyzed. Internet searches were then performed to identify medical school, residency, and current practice locations of individual surgeons. States were categorized into regions and divisions based on US Census Bureau guidelines. RESULTS: Of the 1088 OFA surgeons analyzed, 166 (15.26%) were women and 922 (84.74%) were men. The South has a higher number of female OFA surgeons; however, this region and the Midwest have the lowest percentages of female representation. The West and Northeast had significantly higher percentages of female representation and higher retention rates for women. There was high variability in the number and percentage of female OFA surgeons in divisions both within and between regions. CONCLUSION: Although the number of female OFA surgeons has increased, their representation remains low. Geographically, the East South Central division of the United States consistently had the least number of OFA surgeons, whereas the South Atlantic division had the highest.Level of Evidence: Not applicable.

How Common is Subsequent Posterior Tibial Tendon Dysfunction or Tarsal Tunnel Syndrome After Ankle Sprain Injury?

Posterior tibial tendon dysfunction (PTTD) and tarsal tunnel syndrome (TTS) are debilitating conditions reported to occur after ankle sprain due to their proximity to the ankle complex. The objective of this study was to investigate the incidence of PTTD and TTS in the 2 years following an ankle sprain and which variables are associated with its onset. In total, 22,966 individuals in the Military Health System diagnosed with ankle sprain between 2010 and 2011 were followed for 2 years. The incidence of PTTD and TTS after ankle sprain was identified. Binary logistic regression was used to identify potential demographic or medical history factors associated with PTTD or TTS. In total, 617 (2.7%) received a PTTD diagnosis and 127 (0.6%) received a TTS diagnosis. Active-duty status (odds ratio [OR] 2.18, 95% confidence interval [CI] 1.70-2.79), increasing age (OR 1.03, 95% CI 1.02-1.04), female sex (OR 1.58, 95% CI 1.28-1.95), and if the sprain location was specified by the diagnosis (versus unspecified location) and did not include a fracture contributed to significantly higher (p < 0.001) risk of developing PTTD. Greater age (OR 1.06, 95% CI 1.03-1.09), female sex (OR 2.73, 95% CI 1.74-4.29), history of metabolic syndrome (OR 1.73, 95% CI 1.03-2.89), and active-duty status (OR 2.28, 95% CI 1.38-3.77) also significantly increased the odds of developing TTS, while sustaining a concurrent ankle fracture with the initial ankle sprain (OR 0.45, 95% CI 0.28-0.70) significantly decreased the odds. PTTD and TTS were not common after ankle sprain. However, they still merit consideration as postinjury sequelae, especially in patients with persistent symptoms. Increasing age, type of sprain, female sex, metabolic syndrome, and active-duty status were all significantly associated with the development of one or both subsequent injuries. This work provides normative data for incidence rates of these subsequent injuries and can help increase awareness of these conditions, leading to improved management of refractory ankle sprain injuries.

Assessing the Utility of Deltoid Ligament Repair in Ankle Fracture: A Systematic Review.

Ankle fractures are common injuries treated by orthopedists. Indications for operative repair of deltoid ligament (DL) injuries in ankle fracture patients are debated. The purpose of this review is to determine the indications for operative DL repair. Ovid MEDLINE, CINAHL, and Scopus were searched up to December 2019. Web of Science was searched up to August 2018. Search terms included "Deltoid" and "Ligament" or "Ligaments." Comparative studies assessing conservative vs operative DL repair were searched for. Articles meeting inclusion criteria were screened in two stages to determine eligibility. Out of 1,542 articles, nine were included in our qualitative synthesis. These nine studies included 449 patients, of which 233 were treated with open reduction internal fixation (ORIF) with or without trans-syndesmotic (TS) screw fixation, and 205 of which were treated with ORIF with DL repair. The remaining 21 patients were managed nonoperatively, had no evidence of DL injury, or were lost to follow-up. There is a lower rate of malreduction associated with DL repair compared to TS screw fixation. Moreover, DL repair may be useful in treating patients with Weber Type C fractures, concomitant DL-syndesmotic disruption, or residual valgus instability following ORIF in isolated lateral malleolar fractures.

Allograft Deltoid Reconstruction for Chronic Deltoid Disruption in a High-Level Military Operator: A Case Report.

We present a unique case of chronic deltoid ligament disruption in a 34-year-old high-level military operator with a 12-month history of acute-onset medial ankle pain. Magnetic resonance imaging showed an isolated chronic disruption of the superficial and deep deltoid ligament. The patient was managed operatively with a semitendinosus allograft. No complications were observed during the intra- or perioperative periods. At 12-month follow-up, the patient reported near-complete pain resolution and was able to return to unrestricted active duty. Use of allograft ligamentous reconstruction of the deltoid ligament in a highly active soldier was successful, allowing return to unrestricted active duty.

Sex Differences in the Incidence and Risk of Ankle-Foot Complex Stress Fractures Among U.S. Military Personnel.

Background: The objective of this study was to evaluate sex differences in the incidence and risk of ankle-foot complex (AFC) stress fractures among U.S. military personnel, which could assist in developing management strategies as females assume a greater role in U.S. military operations. Materials and Methods: The Defense Medical Epidemiology Database was used to identify all diagnosed AFC stress fractures in military personnel from 2006 to 2015. Cumulative incidence of AFC stress fractures was calculated and compared by year, service branch, and military rank. Sex differences in the risk of AFC stress fractures by occupation were examined, and integrated (i.e., male and female) occupations were compared with nonintegrated (i.e., male only) occupations. Results: A total of 43,990 AFC stress fractures were identified. The overall incidence rate was 2.76 per 1,000 person-years (p-y) for males and 5.78 per 1,000 p-y for females. Females consistently had higher incidence of AFC stress fractures across all subgroups, particularly among enlisted personnel. Female enlisted service members had the highest risk of AFC stress fractures in aviation (relative risk [RR] = 5.74; 95% confidence interval [CI]: 4.80-6.87) and artillery/gunnery (RR = 5.15; 95% CI: 4.62-5.75) occupations. Females in integrated occupations had significantly higher rates of AFC stress fractures than males in both integrated and nonintegrated occupations (i.e., special forces, infantry, and mechanized/armor). Conclusions: Females in the U.S. military have a higher risk of AFC stress fractures than males. As integration of females into previously sex-restricted occupations continues, focused prevention efforts may be needed to reduce injury burden and maximize medical readiness.

Generating the American Shoulder and Elbow Surgeons Score Using Multivariable Predictive Models and Computer Adaptive Testing to Reduce Survey Burden.

BACKGROUND: The preferred patient-reported outcome measure for the assessment of shoulder conditions continues to evolve. Previous studies correlating the Patient-Reported Outcomes Measurement Information System (PROMIS) computer adaptive tests (CATs) to the American Shoulder and Elbow Surgeons (ASES) score have focused on a singular domain (pain or physical function) but have not evaluated the combined domains of pain and physical function that compose the ASES score. Additionally, previous studies have not provided a multivariable prediction tool to convert PROMIS scores to more familiar legacy scores. PURPOSE: To establish a valid predictive model of ASES scores using a nonlinear combination of PROMIS domains for physical function and pain. STUDY DESIGN: Cohort study (Diagnosis); Level of evidence, 3. METHODS: The Military Orthopaedics Tracking Injuries and Outcomes Network (MOTION) database is a prospectively collected repository of patient-reported outcomes and intraoperative variables. Patients in MOTION research who underwent shoulder surgery and completed the ASES, PROMIS Physical Function, and PROMIS Pain Interference at varying time points were included in the present analysis. Nonlinear multivariable predictive models were created to establish an ASES index score and then validated using "leave 1 out" techniques and minimal clinically important difference /substantial clinical benefit (MCID/SCB) analysis. RESULTS: A total of 909 patients completed the ASES, PROMIS Physical Function, and PROMIS Pain Interference at presurgery, 6 weeks, 6 months, and 1 year after surgery, providing 1502 complete observations. The PROMIS CAT predictive model was strongly validated to predict the ASES (Pearson coefficient = 0.76-0.78; R2 = 0.57-0.62; root mean square error = 13.3-14.1). The MCID/SCB for the ASES was 21.7, and the best ASES index MCID/SCB was 19.4, suggesting that the derived ASES index is effective and can reliably re-create ASES scores. CONCLUSION: The PROMIS CAT predictive models are able to approximate the ASES score within 13 to 14 points, which is 7 points more accurate than the ASES MCID/SCB derived from the sample. Our ASES index algorithm, which is freely available online (https://osf.io/ctmnd/), has a lower MCID/SCB than the ASES itself. This algorithm can be used to decrease patient survey burden by 11 questions and provide a reliable ASES analog to clinicians.

National Electronic Injury Surveillance System sports-related arm fractures in the USA: thrower's fractures.

BACKGROUND: Humerus fractures are common in the USA. The purpose of this study was to utilize the National Electronic Injury Surveillance System: 1) to compare overall and age stratified incidence rates of proximal and distal arm fractures presenting to USA emergency departments; 2) to compare relative humerus fracture locations by age; and 3) to compare anatomical humerus fracture locations stratified by sports between 2005-2009 and 2015-2019. METHODS: The National Electronic Injury Surveillance System was used to obtain estimated proximal and distal arm fractures between 2005-2009 and 2015-2019. Fracture rates were normalized using USA census estimates and stratified by age. Case summaries were filtered for anatomical and non-specific (proximal, middle, distal third) humerus fractures. Relative humerus fractures, inclusive of anatomical and non-specific fractures, were stratified by age and compared between 2005-2009 and 2015-2019. Anatomical fractures were stratified by sports. χ2 tests were used to compare fracture rates between time periods. RESULTS: There was a decrease (P<0.0001) in proximal and distal arm fracture rates and a difference (P<0.0001) in fracture rates with respect to age between 2005-2009 and 2015-2019. There was a significant difference in reported relative humeral fractures (P<0.0001) between the two periods. Impact related sports trauma accounted for most fracture cases for both periods. Non-impact related sports trauma consisted entirely of thrower's fractures. CONCLUSIONS: USA proximal and distal arm fracture rates decreased, and distributions differed by age between 2005-2009 and 2015-2019. Relative humerus fractures differed by time periods. One major non-impact sports related humerus fracture was extreme external rotational torque from throwing.

Chronic Peroneal Tendon Dislocation: A Case Report.

We present a unique case of chronic peroneal tendon dislocation in a 47-year-old active duty military member with a 2-mo history of acute onset lateral ankle pain due to sports injury. Magnetic resonance imaging revealed superficial peroneal retinaculum (SPR) disruption, a flattened retrofibular groove, dislocation of the peroneus longus tendon, and a tear of the peroneus brevis tendon. The patient was managed operatively with fibular groove deepening, SPR reconstruction, peroneus brevis debridement, and peroneus longus tubulurization. No complications were observed during the intra- or perioperative periods. At their 3-mo follow-up, the patient reported near complete resolution of pain and the ability to ambulate without any brace or support. He returned to running and was able to deploy fit for full duty 4.5 mo from injury.

Disclosures Undisclosed.

BACKGROUND: The Centers for Medicare & Medicaid Services (CMS) Open Payments public database, resulting from the Physician Payments Sunshine Act of 2010, was designed to increase transparency of physicians' financial relationships with pharmaceutical manufacturers. We compared physician-reported conflict-of-interest (COI) disclosures in journal articles with this database to determine any discrepancies in physician-reported disclosures. METHODS: COIs reported by authors from 2014 through 2016 were analyzed in 3 journals: Foot & Ankle International (FAI), The Journal of Bone & Joint Surgery (JBJS), and The Journal of Arthroplasty (JOA). Payment information in the CMS Open Payments database was cross-referenced with each author's disclosure statement to determine if a disclosure discrepancy was present. RESULTS: We reviewed 3,465 authorship positions (1,932 unique authors) in 1,770 articles. Within this sample, 7.1% of authorships had a recorded undisclosed COI (disclosure discrepancy), and 13.2% of articles had first and/or last authors with a disclosure discrepancy. Additionally, we saw a great variation in the percentage of authorships with disclosure discrepancies among the journals (JBJS, 2.3%; JOA, 3.6%; and FAI, 23.7%). CONCLUSIONS: Discrepancies exist between payment disclosures made by authors and those published in the CMS Open Payments database. Although the percentage of articles with these discrepancies varies widely among the journals that were analyzed in this study, no trend was found when analyzing the number of discrepancies over the 3-year period. CLINICAL RELEVANCE: COI disclosures are important for the interpretation of study results and need to be accurately reported. However, COI disclosure criteria vary among orthopaedic journals, causing uncertainty regarding which conflicts should be disclosed.

Orthopaedic In-Training Examination Resources and Residency Training for the Foot and Ankle Domain.

BACKGROUND: Residency programs use the annual Orthopaedic In-Training Examination (OITE) prepared by the American Academy of Orthopaedic Surgeons (AAOS) to monitor resident progress and prepare them for the part 1 of the American Board of Orthopaedic Surgeons (ABOS) Certifying Examination. The purpose of this study was to determine resources residents currently use to prepare for the OITE and also to learn about their perception of training they receive in the foot and ankle subspecialty in their program and their interest in foot and ankle fellowship after residency. METHODS: An anonymous survey was sent to both allopathic programs and osteopathic residents to learn what resources residents used to study for the OITE, preparatory question sets, on-call resources, their perception on training received in foot and ankle surgery, and their intent to pursue fellowship training. RESULTS: A total of 130 residents participated in the survey. The majority of residents in allopathic and osteopathic residencies used Orthobullets (OB) to prepare for the OITE and use this resource while on-call. Most residents also used OB question sets to study along with the AAOS self-assessment examinations. In total, 43.2% of osteopathic residents felt they did not get enough exposure to foot and ankle subspecialty while in training, in contrast to 31.2% of allopathic residents. A total of 35% of all orthopaedic surgery residents felt they lacked enough exposure to foot and ankle orthopaedic surgery. Only 7 residents (6%, 6 allopathic, 1 osteopathic) intended to pursue a foot and ankle fellowship following graduation. CONCLUSION: Online resources such as OB continue to be frequently used by residents for preparation for the OITE. Greater than one-third of orthopaedic residents feel they do not get enough exposure to foot and ankle orthopaedic surgery. Improvement in this area could be helped by continued endeavors from the American Orthopaedic Foot and Ankle Society such as the Visiting Professor Program and Resident Scholarship Program. LEVELS OF EVIDENCE: Level V: Single Cross-Sectional Study.

Impact of orthopaedic candidate interview timing on successful matching.

INTRODUCTION: The impact of the interview date on matching in orthopaedic surgery residency is unknown. MATERIALS AND METHODS: A retrospective review of interviewed applicants for a first-year orthopaedic surgery residency was conducted to determine the likelihood of matching based on being interviewed early versus late at our program. The United States Medical Licensing Examination (USMLE) scores were compared between early and late interviewees. RESULTS: Between 2012 and 2016, 316 candidates interviewed for residency positions. Twenty matched at our program and 230 at other institutions. No difference existed in USMLE scores. Late interviewees had significantly higher chances of matching at our center, but not nationwide in orthopaedic surgery (p = 0.025 and p = 0.58, respectively). CONCLUSION: Later applicant interview was associated with greater chance of matching at our institution, but did not impact the candidate's ability to match in orthopaedic surgery at other programs.

Scientific publication misrepresentation among orthopaedic residency applicants.

BACKGROUND: The predictors of erroneous publication reporting among orthopaedic surgery residency applicants have not been established. METHODS: A retrospective analysis of the reported scholarly activity of candidates who applied to our orthopaedic surgery department for a first-year residency position in 2017 was conducted to determine the incidence of scientific publication misrepresentation and analyze its association with pre-residency criteria. RESULTS: Out of 510 candidates, 264 (51.8%) applicants included accepted, in-press, or published scholarly activity on their resumes. The incidence of misrepresentation was 20.5%, and did not differ statistically based on the candidates' academic performance (United States Medical Licensing Examination - USMLE - steps 1 and 2 scores), Alpha Omega Alpha (AOA) membership, immigration status, or or additional academic degrees (p > 0.05). CONCLUSIONS: Misrepresentation is a persistent problem among residency training program applicants, and did not correlate with an applicant's academic performance, AOA membership, immigration status, or additional advanced academic degrees.