Bisaccia Emil, Kadry Razan, Saap Liliana, Rogachefsky Arlene, Scarborough Dwight
Clinical Dermatology, Columbia University College of Physicians and Surgeons, New York, New York, USA.
Dermatol Surg. 2009 Apr;35(4):645-50. doi: 10.1111/j.1524-4725.2009.01104.x. Epub 2009 Mar 20.
In the past decade, the popularity of minimally invasive procedures for facial rejuvenation has increased.
To describe a new specialized suture, and its associated technique, used to elevate sagging tissues of the face and neck.
A detailed description of the technique and the results obtained in 20 patients in whom we have used this novel approach. Attention was given to appropriate patient selection. The primary focus was on the correction of the jowl, jawline, and neck subunits. It involves the percutaneous introduction of a novel 3-0 polypropylene suture that has 10 absorbable hollow cones along its axis that are equally interspersed with knots. Once the absorbable cones are resorbed into the surrounding tissues, the non-absorbable suture component can be removed without compromising the aesthetic outcome.
All patients demonstrated improvement in these areas, with minimal complications. One patient required resuspension using the open technique. (Excessive ptotic tissue was later excised for an optimal cosmetic result.)
The suture and technique described in this article provide a major contribution to the correction of ptosis of facial tissues. When done in conjunction with other procedures, such as neck and jowl microliposuction, this technique has proven to be a useful addition to facial rejuvenation.
在过去十年中,用于面部年轻化的微创手术的普及程度有所提高。
描述一种用于提升面部和颈部松弛组织的新型专用缝线及其相关技术。
详细描述该技术以及我们对20例患者采用这种新方法所取得的结果。注意选择合适的患者。主要重点是改善下颌赘肉、下颌轮廓和颈部亚单位。该技术包括经皮引入一种新型3-0聚丙烯缝线,该缝线沿其轴线有10个可吸收空心锥体,这些锥体与结均匀间隔分布。一旦可吸收锥体被周围组织吸收,不可吸收的缝线部分可以移除而不影响美学效果。
所有患者在这些区域均有改善,并发症极少。1例患者需要采用开放式技术进行重新悬吊。(后来切除了过多的下垂组织以获得最佳美容效果。)
本文所述的缝线和技术为矫正面部组织下垂做出了重要贡献。当与其他手术(如颈部和下颌赘肉微吸脂术)联合进行时,该技术已被证明是面部年轻化的一种有用补充。