Mentoring on Orthopedic Surgery Clinical Rotations: A Survey of Mentor Effectiveness on Student Mentees Compared to an Unmentored Control Group.

INTRODUCTION: Mentorship is an important aspect of medical education in providing students guidance and connections to new opportunities, ultimately leading to increased productivity and career satisfaction. The purpose of this study was to design and implement a formal mentoring program between medical students participating in their orthopedic surgery rotation and orthopedic residents to determine if this relationship improved students' experiences during their rotation compared to students who were not mentored. DESIGN: Third- and fourth-year medical students rotating in orthopedic surgery and PGY2-PGY5 orthopedic residents at one institution were eligible to participate in a voluntary mentoring program between the months of July and February during 2016 to 2019. Students were either randomly paired with a resident mentor (experimental group) or not (unmentored control group). Anonymous surveys were distributed to participants at weeks 1 and 4 of their rotation. There were no minimum number of meetings required between mentors and mentees. RESULTS: Twenty-seven students (18 mentored, 9 unmentored) and 12 residents completed surveys during week 1. Fifteen students (11 mentored, 4 unmentored) and 8 residents completed surveys during week 4. While both mentored and unmentored students experienced an increase in enjoyment, satisfaction, and level of comfort at week 4 compared to week 1, the unmentored group demonstrated a greater overall increase. However, from the perspective of the residents, excitement for the mentoring program and the perceived value of mentoring decreased and 1 (12.5%) resident felt that it detracted from their clinical responsibilities. CONCLUSION: While formal mentoring enhanced the experience of medical students on orthopedic surgery rotations, it did not substantially improve medical student perceptions when compared to students who did not receive formal mentoring. The greater satisfaction and enjoyment observed in the unmentored group may be explained by informal mentoring that naturally occurs among students and residents with similar interests and goals.

The Transition to Practice from Residency and Fellowship: The Need to Better Prepare Residents and Fellows for What Lies Ahead.

¼: There is currently no standard method or time requirement devoted to the teaching of practice management in orthopaedic residency, but there is widespread agreement that it is a necessary part of orthopaedic education. ¼: Overall, there are 3 major components to an effective transition-to-practice model: mock independent practice, appropriate feedback and oversight, and consistent exposure. ¼: An overarching theme is the importance of debriefing by senior faculty, coupled with mock practice scenarios.

Differences in Patient and Physician Perceptions of Urgency for Musculoskeletal Conditions During the COVID-19 Pandemic.

In 2020, the coronavirus disease 2019 (COVID-19) pandemic limited musculoskeletal care to urgent or "nonelective" office visits and procedures. No guidelines exist to inform patients or physicians what meets these criteria. The purpose of this multi-institutional study was to describe the differences in perceptions of urgency for musculoskeletal complaints between patients and providers during the COVID-19 pandemic. An anonymous survey was distributed to patients who visited the authors' orthopedic clinics in January and February 2020 and practicing orthopedic surgeons. The surveys were administered in May 2020 after COVID-19 was officially labeled a pandemic and included questions regarding demographic information and perceptions of orthopedic urgency. A total of 1491 patients and 128 physicians completed the surveys. A significantly higher percentage of physicians considered the following diagnoses an appropriate indication for an urgent visit compared with patients: fracture (P<.001), acute dislocation (P<.001), infection (P<.001), neurologic compromise (P<.001), tumor (P<.001), acute tendon injury (P<.001), weakness (P<.001), inability to bear weight (P<.001), post-surgical problem (P<.001), and painful joint effusion (P<.001). There were no significant differences in the perception of urgency for the following conditions: bursitis/tendonitis (P=1.00), joint/extremity deformity without pain (P=.113), and loss of range of motion of a joint (P=.467). Younger patients and those with higher levels of education were significantly more likely to consider their conditions urgent. Patients may require additional education to prevent delay in treatment of urgent conditions-especially time-sensitive conditions such as neurologic compromise, tumors, and infections-when access to physicians is limited. [Orthopedics. 2021;44(4):e534-e538.].

Variability of Cutting and Thermal Dynamics Between New and Used Acetabular Reamers During Total Hip Arthroplasty.

BACKGROUND: Aseptic loosening of the acetabular component remains one of the leading causes of early failure of total hip arthroplasty. Poor apposition of bone onto the implant surface can be due to inaccurate reaming and osteonecrosis of the acetabular bone due to the heat generated while reaming. METHODS: New and used acetabular reamers were tested on an MTS system using a clinically relevant force of 87.6 N. A thermal profile and depth achieved by the reamers were analyzed and compared between the 2 cohorts. Heat generated and force required for the community used reamers to achieve the same depth as the new reamers were subsequently analyzed. RESULTS: The new reamers achieved a depth 3.4 mm deeper than the community reamers (P < .001). The new reamers generated 4.1°C less heat than the community reamers (P = .007) under the same force and time. When programmed to ream to the average depth of the new reamers, the community reamers generated 16.8°C more heat (P = .002) and required forces 95-318% greater than the 87.6 N force used by the new reamers. CONCLUSIONS: Community use of reamers will cause variations in depth of penetration and increased temperatures at a clinically generated force vs new reamers. When community reamers were forced to the same depths the new reamers achieved, a significantly greater amount of heat was generated, and an increased amount of time was needed, both of which are known risk factors for osteonecrosis.

Complete 180-Degree Dislocation of a Rotating Platform after Closed Reduction for Mobile Bearing Spinout.

Rotating-platform total knee arthroplasty was designed to help decrease backside polyethylene wear and allow maximal conformity between the femoral and tibial components, but there have been multiple reports of dislocation and spinout of these implants. There are 4 case reports in the literature of knee dislocations with 180° rotation of the platform, 3 of which occurred during relocation attempts. This is only the second case in a posterior-stabilized mobile-bearing device. We present a case of complete 180° dislocation of a rotating platform after closed reduction in a posterior-stabilized total knee arthroplasty, with subsequent conversion to hinge knee arthroplasty.

Gender-related Differences in Research Productivity, Position, and Advancement Among Academic Orthopaedic Faculty Within the United States.

INTRODUCTION: The number of female residents in orthopaedic surgery is rising; however, orthopaedics currently has the lowest percentage of women among all medical specialties. The Hirsch index (h-index) is a metric used to determine research productivity, an important factor for academic promotion in the field of orthopaedics. The purpose of this study was to compare research productivity (using the h-index) among male and female orthopaedic surgeons at academic residency programs within the United States. METHODS: The websites for all Accreditation Council for Graduate Medical Education-accredited orthopaedic surgery residency programs in the United States were evaluated and the following information was collected: geographic region of the institution, sex, specialty, academic rank, and institutional leadership positions of faculty members. The h-index for each faculty member was collected from the Web of Science Database. RESULTS: H-indices of 4,323 academic orthopaedic surgeons from 160 residency programs in the United States were collected. In total, 1,587 faculty members were assistant professors (220, 13.9% women), 839 were associate professors (91, 10.8% women), 902 were professors (50, 5.5% women), and academic rank was not specified for 991 (74, 7.5% women). One hundred forty-three faculty members held the position of department chair (2, 1.4% women) and 701 were division chiefs (58, 8.3% women). In geographic regions with a greater proportion of female orthopaedic faculty members, women had greater research productivity. Among Department Chairs, associate professors, and professors there was no difference in research productivity between male and female academic orthopaedic surgeons. By contrast, among assistant professors, there was a significant difference in research productivity. CONCLUSION: A higher proportion of female faculty in an orthopaedic department was positively associated with increased female research productivity. Female faculty at the highest ranks and leadership positions are as academically productive as their male counterparts. Despite similar research productivity, female orthopaedic surgeons are not nearly as well represented as their male counterparts in orthopaedics in general and in leadership positions within the field. In addition, a significantly smaller research productivity among female assistant professors disappears at the higher ranks in comparison to their male counterparts. This indicates a critical gap in factors that influence research productivity according to sex at the most junior faculty rank. LEVEL OF EVIDENCE: Level III.

Strength and conditioning in adolescent female athletes.

Despite evidence that strength and conditioning (S&C) programs decrease injury risk and increase sport performance, young females are rarely offered S&C programs comparable to those of their male counterparts. The purpose of this study was to evaluate the current body of available literature regarding S&C in adolescent female athletes, describe potential benefits, and generate recommendations for S&C programs for female adolescent athletes. This systematic review was performed in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. Systematic searches of the PubMed and Google Scholar databases were conducted using the following keywords: 'female athletes,' 'injury prevention,' 'adolescent,' 'physical fitness,' 'strength,' 'female adolescent,' and 'conditioning.' Studies included in this review evaluated the effectiveness of S&C protocols and/or the habits and attitudes of coaches and athletic trainers working with female adolescent athletes. Seven articles evaluating S&C programs for the adolescent female athlete were used as the basis for this systematic review. These articles described current protocols and/or factors that should be taken into account when designing S&C programs. The identified articles focused on improving the strength of adolescent female athletes, decreasing the risk of injury, and exposing female athletes to the benefits of S&C that are routinely afforded to their male counterparts. Despite the critical potential benefits of S&C training, such as improved landing mechanics, coaches and athletic trainers do not routinely implement S&C programs for female adolescent athletes. The lack of such programs is largely due to misconceptions surrounding female athletes, such as the perception that females fear bulking up. S&C programs for adolescent female athletes should incorporate stretching of the hip adductors, targeted hamstring, gluteal and quadriceps strengthening, and a synergistic adaptation model, which tailors training protocols to an athlete's pubertal stage.