湿性脂肪干细胞在自体脂肪移植中的应用

Application of Wet Adipose stem Cells Assisted Autologous Fat Transplantation

目的:探讨湿性脂肪干细胞在自体脂肪移植中的效果。方法:一次性螺口注射器20ml吸脂,自然悬浮后,排除注射器下层水分,不离心分离浓缩纯化颗粒脂肪,行直接注射移植;先对注射受区肿胀进行局部浸润麻醉,组织各层次行疏松分离,行分层次注射移植,对注射后损伤、血运和操作时间进行分析。结果:经术后随访,相较于传统单纯颗粒脂肪湿性注射隆乳术、隆臀术、隆乳术后假体取出直接注射隆乳术等自体颗粒脂肪注射移植术比较,其临床效果有显著改善。结论:采取湿性脂肪干细胞对自体颗粒脂肪注射移植术进行辅助,能提高手术成功率,降低手术风险,操作简单,术后并发症少,值得临床进一步推广使用。

Objective:To evaluate the safety and effectiveness of wet adipose stem cells of autologous fat transplantation assisted. Methods:Using disposable syringe liposuction screw 20ml, removing the lower water in the syringe after natural suspension, separating, concentrating and purifying fat granule through no centrifugal separation, and doing direct injection transplantation; doing anesthesia on the swelling of local infiltration injection, doing loose separation on all levels of the organizations, doing hierarchical injection transplantation, and analyzing injury, blood circulation and the operation time after injection. Results:After the postoperative follow-up, compared with the traditional pure fat granule wet removal direct injection for augmentation mammaplasty, autologous fat injection transplantation of augmentation mammoplasty augmentation, breast augmentation surgery, hip prosthesis, the clinical effect was significantly improved. Conclusion:Taking wet adipose stem cells to autologous fat injection transplantation can improve the success rate of operation, and reduce the operation risk, with simple operation and less postoperative complications. So it is worthy of further clinical application.