区域2延伸肌缺陷的重建,使用分厚的倒转:一种新的技术
Fethiye Damla Menkü Özdemir1, Galip Gencay Üstün2, Gülşah Karataş3
1Department of Plastic Reconstructive and Aesthetic Surgery, Guven Hospital, Ankara, Turkey.
Journal of plastic, reconstructive & aesthetic surgery : JPRAS
|February 16, 2025
概括
转向向下的延伸肌片是重建手部2区延伸肌缺陷的安全有效方法. 这种技术提供了一种可行的自体移植替代方案,最大限度地减少了捐赠者部位的发病率.
科学领域:
- 整形外科手术 整形外科手术
- 手术手术手术手术手术
- 重建性手术是一种重建性手术.
背景情况:
- 延伸机制的2区肌缺陷构成一个重要的重建挑战.
- 肌自移植,在使用时,与捐赠者部位的疾病有关.
- 有限的数据存在于转向下方肌片的有效性,用于上肢延伸肌的重建.
研究的目的:
- 为了研究使用可向下转向的延伸肌翻盖用于区域2延伸肌缺陷的结果.
- 评估这种技术在手术中的安全性和有效性.
主要方法:
- 在6名患有2区延伸肌缺陷的患者中,对7根手指的回顾性评估.
- 治疗涉及向下翻转延伸肌技术.
- 收集的数据包括患者人口统计学,损伤机制,住院,并发症和6个月术后结果.
主要成果:
- 6个月后的术后评估包括密歇根手表结果问卷分数和远距离间关节 (DIP) 运动范围 (ROM).
- 平均被动DIP延伸度:4.4°,曲度:79.2°. 时间:
- 平均活动DIP延伸:3.5°,曲:77.6°.
- 平均功能的DIP ROM:6.8° (最小) 到54.8° (最大).
结论:
- 转向向下的延伸肌技术是重建2区延伸肌缺陷的安全有效选择.
- 这种方法在恢复受影响数字的功能方面显示出有希望的结果.
- 进一步的研究可能会验证其在手术中的更广泛应用.
相关概念视频
Long-patch Base Excision Repair
Since the discovery of the two BER pathways, there has been a debate about how a cell chooses one pathway over the other and the factors determining this selection. Numerous in vitro experiments have pointed out multiple determinants for the sub-pathway selection. These are:
Healing II: Complications
Complications during healing arise when tissue repair is altered by local or systemic factors. These changes involve abnormal collagen deposition, altered biomechanics, and reduced vascular supply, impairing restoration of normal structure and function.Loss of FunctionScar tissue differs significantly from the original tissue it replaces. In the skin, fibrosis lacks adnexal structures such as hair follicles, sebaceous glands, and sweat glands. Their absence reduces tactile sensitivity, impairs...


