Autologous Osteoligamentous Reconstruction of Scaphoid Proximal Pole With Metatarsal Head and Collateral Ligament: Cadaver Anatomic Description of Novel Surgical Technique.

Historically, scaphoid nonunion has been surgically treated with vascularized bone graft taken from multiple different anatomic sites. However, none of these grafts fully recapitulate the unique osteoligamentous anatomy of the proximal pole of the scaphoid and the attachment of the scapholunate ligament (SLIL). We studied the anatomy of the vascularized second metatarsal head with its lateral collateral ligament as a potential novel treatment of proximal pole scaphoid nonunion with collapse.

Pediatric Lower Extremity Lawn Mower Injuries and Reconstruction: Retrospective 10-Year Review at a Level 1 Trauma Center.

Introduction: From 2004 to 2013, there were 9341 lawn mower injuries in children under 20 years old. The incidence of lawn mower injuries in children has not decreased since 1990 despite implementation of various different prevention strategies. In this report, the authors review the results of pediatric lawn mower-related lower-extremity injuries treated at a tertiary care referral center as well as review the overall literature.

Understanding and Overcoming Implicit Gender Bias in Plastic Surgery.

Background: Although explicit sex-based discrimination has largely been deemed unacceptable in professional settings, implicit gender bias persists and results in a significant lack of parity in plastic surgery and beyond. Implicit gender bias is the result of a complex interplay of cultural and societal expectations, learned behaviors, and standardized associations. As such, both male and female surgeons are subject to its influence.

Paradoxical Adipose Hyperplasia and Cellular Effects After Cryolipolysis: A Case Report.

Cryolipolysis is a noninvasive technique for the reduction of subcutaneous adipose tissue by controlled, localized cooling, causing adipocyte apoptosis, reportedly without affecting surrounding tissue. Although cryolipolysis has a low incidence of adverse side effects 33 cases of paradoxical adipose hyperplasia (PAH) have been reported and the precise pathogenesis of PAH is poorly understood. This present case study of PAH aims to characterize the pathological changes in the adipose tissue of PAH on a cellular level by using multiple different assays [hematoxy lin and eosin staining, LIVE/DEAD staining, BODIPY(®) 558/568 C12 (4,4-Difluoro-5-(2-Thienyl)-4-Bora-3a,4a-Diaza-s-Indacene-3-dodecanoic acid) staining].

The Extended Flexor Carpi Radialis Approach for Concurrent Carpal Tunnel Release and Volar Plate Osteosynthesis for Distal Radius Fracture.

Purpose: To determine the relative benefits of an extended flexor carpi radialis (FCR) (eFCR) approach with prophylactic carpal tunnel release at the time of volar plate osteosynthesis for distal radius fracture via a single incision into the traditional volar Henry (VH) approach.

Methods: This was a prospective cohort comparison of preoperative and postoperative median nerve function of 27 patients (15 eFCR and 12 VH) with unilateral, isolated distal radius fractures requiring open reduction internal fixation without preoperative acute carpal tunnel syndrome. Patients were operated on via either the eFCR or VH approach.

Differential Effects of Processing Time and Duration of Collagenase Digestion on Human and Murine Fat Grafts.

Background: Autologous fat graft retention is unpredictable, and mechanisms of optimization are poorly understood. Attempts at improving retention use collagenase experimentally and clinically to isolate the stromal vascular fraction to "enhance" fat grafts. However, no standardized duration for collagenase digestion or time following fat graft harvest has been established.

Resident Participation in International Surgical Missions is Predictive of Future Volunteerism in Practice.

Background: Interest in global health and international mission trips among medical student and resident trainees is growing rapidly. How these electives and international mission experiences affect future practice is still being elucidated. No study has identified if participation in international surgical missions during residency is a predictor of participation in international surgical missions in practice after training completion.