在用光滑 vs 纹理植入物进行子体和子腺体乳房增大时,囊收缩率
Erin N Abbott1, Jordan Johnson1, Nomongo Dorjsuren2
1Department of Plastic Surgery, Vanderbilt University Medical Center, Nashville, TN, USA.
Aesthetic surgery journal
|January 23, 2026
概括
与子腺体安置相比,在光滑的乳腺植入物中,子腺体安置并没有显著降低囊收缩 (CC) 率. 之前观察到的肌底增强的好处很可能是由于纹理植入物,而不是手术平面本身.
科学领域:
- 整形外科 整形外科 整形外科
- 生物材料科学 生物材料科学
- 医疗器械研究 医疗器械研究
背景情况:
- 囊收缩 (CC) 是乳腺增大的一种并发症.
- 从历史上来看,人体下部的放置被认为可以减少CC.
- 转向光滑植入物的转变需要重新评估安置技术.
研究的目的:
- 为了比较子带和子腺腺体乳腺增大之间的CC率.
- 通过植入物表面进行分层分析 (光滑与纹理).
- 评估手术平面对CC在当代乳房增大中的影响.
主要方法:
- 对相关研究进行系统审查和元分析.
- 通过2025年4月搜索主要数据库 (PubMed,Embase,Scopus,CENTRAL,Google Scholar) 进行了搜索.
- 包括报告特定植入物表面和平面初级增强的CC率的研究;采用随机效应模型和子组分析.
主要成果:
- 没有显著的差异在CC率的光滑植入物之间的子表和子腺体放置 (7.2%对17.1%,p=0.13) 之间.
- 纹理植入物也没有显示平面之间的显著差异 (0.9%对3.7%,p=0.08).
- 最近的研究 (2015年后) 和较长的随访 (>24个月) 证实平面间光滑植入物的可比CC率.
结论:
- 在控制植入物表面时,口腔下部和腺下部的放置会在增加乳房时产生类似的CC率.
- 在先前的研究中观察到的CC在部部部位的减少是由于使用纹理植入物的队列.
- 在目前的实践中,在光滑植入物中,CC率在胸前平面上是一致的.
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