Objective: Fetal wound healing occurs rapidly and without scar formation early in gestation, but the mechanisms underlyi......

Aim: Scarring is a physiological process in adult wound repair. Although keratinocytes and fibroblasts are the main cell......

目的：介绍一种在上腹部不留手术瘢痕的腹腔镜胆囊切除新术式。方法：方法一：沿脐上、下缘各做5mm横行切口，各穿刺5mm Trocar，分别供5mm腹......

早期妊娠胎儿创口愈合的特点是无瘢痕形成,产生这一现象的机制还完全不清楚.现将近几年来有关胎儿创口无瘢痕愈合方面的研究进展,......

目的：探讨经脐入路腹腔镜无疤痕胆囊切除术的可行性。方法：33例患者均于脐下穿刺5mm Trocar,置入30°腹腔镜,脐上缘做15mm切口,......