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Similar Publications

Purpose: To evaluate the feasibility of robot-assisted ureteral reconstruction as a minimally invasive alternative to open surgery for managing ureteric complications in transplanted kidneys.

Materials And Methods: From January 2020 to December 2023, robot-assisted ureteral reconstruction was performed on fifteen kidney transplant patients with vesicoureteral reflux (VUR) or ureteral stricture who had previously failed endoscopic treatments.

Results: Twelve females and three males, with a mean age of 48.

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Aerodynamic analysis of complex flapping motions based on free-flight biological data.

Bioinspir Biomim

January 2025

School of Mechatronical Engineering, Beijing Institute of Technology, 5 South Zhonghuancun, Haidian District, Beijing 100081, Beijing, 100081, CHINA.

The wings of birds contain complex morphing mechanisms that enable them to perform remarkable aerial maneuvers. Wing morphing is often described using five wingbeat motion parameters: flapping, bending, folding, sweeping, and twisting. However, owing to a lack of real bird flight data, in-depth studies on the aerodynamic properties of these coupled motions remain scarce.

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Background: As part of the 2021 changes to breast reconstruction CPT codes, the Relative Value Scale Update Committee (RUC) recommended adjustments to work RVUs (wRVUs) based on newly surveyed intraoperative times. Our objective was to gauge the accuracy of operative time and wRVU adjustments using national data as a benchmark.

Methods: We queried the National Surgical Quality Improvement Program (NSQIP) database for operative times from 2005-2021 for reevaluated CPT codes.

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Introduction: The reverse sural flap (RSF) is a random-type, pedicled flap based on sural artery perforators indicated for traumatic lower-extremity wounds. The RSF has demonstrated comparable results to free flap placement in the adult population for reconstruction of distal third defects, but few reports describe its application and outcomes in the pediatric population.

Methods: We investigated RSF application in pediatric patients (<18 years of age) through systematic review and meta-analysis.

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Objective: The impact of suture materials on surgical site infections (SSIs) has been well documented in various surgical fields; however, it has not been thoroughly examined in oral oncological surgery with free-flap reconstruction. This study aimed to evaluate the incidence of oral SSIs associated with the use of monofilament and braided sutures for flap fixation.

Methods: A retrospective chart review of patients who underwent oral oncological resection with free-flap reconstruction was conducted between May 2020 and April 2024.

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