国人自体头发移植术的研究

自１９８８年９月至１９９２年１２月，共已施行９８０次自体头皮打孔皮片头发移植术，主要用于供区发源充沛的脂溢性秃发和瘢痕性秃发者３９５例。根据国人的头发数量较白种人约少１／３，毛干呈直线型，以及头发与头皮色泽反差大等特点，采用了Ｌ形排列移植、圆皮片间插入半圆皮片，术后头皮文身及烫发等相应措施以提高疗效，并认为成人秃发适宜头发移植，而儿童则更适宜头皮扩张术。

A study of autogenous hair transplantation in Chinese

From Sep.1988 to Dec.1992,a total of 980 procedures of autogenous punch grafts were performed in 395 patients with alopecia.This technique has mainly been used for seborrheic alopecia and cicatricial alopecia with sufficient hair in the donor slte.Chinese people are unfavorably characterized by one-third less amount of hair than Westerners,lank hair shaft and strong contrast of color between the hair and hair-bearing scalp.The technique of L shape punch grafts was used for patients with insufficient hair in the donor site.Insertion of mini-grafts between the anterior rows of punch grafts made the frontal hairline more natural in appearance and eliminated the necessity of postoperative scalp tattoo.The results were perfect.We concluded that adult alopecic patients are good candidates for punch graft procedure,and for children and juvenile patients,scalp expansion is preferable.