相关实验视频

Updated: Jun 2, 2026

Surgical Retrieval, Isolation and In vitro Expansion of Human Anterior Cruciate Ligament-derived Cells for Tissue Engineering Applications

Surgical Retrieval, Isolation and In vitro Expansion of Human Anterior Cruciate Ligament-derived Cells for Tissue Engineering Applications

Published on: April 30, 2014

慢性四肢肌破裂-手术治疗和结果:系统性审查

Daniel C Touhey¹, Nikko D Beady¹, Sina Tartibi¹

¹Department of Orthopaedic Surgery, Washington University School of Medicine, St. Louis, Missouri.

The journal of knee surgery

|May 9, 2025

概括

在44名患者的慢性四头肌破裂 (QTR) 的外科治疗显示,修复与重建的结果相似. 最常见的不良事件包括四头四肢缩和伤口感染,没有报告重新破裂.

科学领域:

整形外科手术整形外科手术
创伤学创伤学创伤学
重建性手术是一种重建性手术.

背景情况:

四肢肌破裂 (QTR) 会导致下肢显著功能障碍.
慢性QTR (损伤后≥6周) 的结果和最佳管理策略尚未确定.

研究的目的:

系统地审查慢性QTR的管理.
了解慢性QTR的发病率,手术指示,并发症和手术管理的结果.

主要方法:

来自PubMed,EMBASE和Cochrane图书馆的研究的系统审查.
包括报告慢性QTR (≥6周) 操作管理的研究.
分析患者的人口结构,损伤机制,手术技术 (修复与重建,移植使用),并发症和结果.

主要成果:

总共分析了26项涉及44名慢性QTR患者的研究.
从受伤到手术的平均延迟是17.2个月;跌倒是最常见的受伤机制.
在46%的病例中,用移植增大 (例如,腿筋自移植) 进行了重建,手术后可比的运动范围 (ROM) 进行修复. 四头肌缩和伤口感染是最常见的并发症;没有报告重新破裂或修订.

结论:

慢性QTR的手术管理是可行的,在修复和重建之间具有可比的功能结果.
与患者相关的因素,如延迟寻求治疗,有助于慢性病.
虽然四头肌缩和伤口感染等并发症可能发生,但在这个群体中没有报告重新破裂.

更多相关视频

Evaluation of Stem Cell Therapies in a Bilateral Patellar Tendon Injury Model in Rats

Evaluation of Stem Cell Therapies in a Bilateral Patellar Tendon Injury Model in Rats

Published on: March 30, 2018

Author Spotlight: Double Posteromedial Approach for Treating Posterior Cruciate Ligament Cysts

Author Spotlight: Double Posteromedial Approach for Treating Posterior Cruciate Ligament Cysts

Published on: October 20, 2023

相关概念视频

Brain Abscess l: Introduction

Brain Abscess l: Introduction

A brain abscess is a focal, intracerebral infection characterized by a localized collection of pus within the brain parenchyma, resulting from microbial invasion and the body’s inflammatory response. It progresses through stages: early and late cerebritis, followed by early and late capsule formation, reflecting tissue destruction, immune response, and eventual encapsulation.Etiology and PathogenesisCausative organisms vary with source and host factors, often involving polymicrobial infections,...