自体头发单体毛囊移植治疗永久性秃发的疗效评价

目的采用自体枕部头发分离成单体毛囊，移植治疗永久性秃发（雄激素源性秃发及瘢痕性秃发），评价其效果。方法取患者自体枕部的头发优势区的毛发，在手术放大镜下将其分成含有1～4根毛发的单体毛囊，用小植发刀在受区根据术前设计作2mm的小切口，用显微手术镊取已分离好的单体毛囊，植入切口内。结果我科于2003年10月至2007年10月共手术163例，大部分患者术后移植的毛发均生长良好。结论自体毛发单体毛囊移植术治疗永久性秃发，手术效果好，手术创伤小，外观较满意。

Evaluation of Auto-single Hair Follicle Transplants for Permanent Alopecia

Objective To evaluate the effectiveness of atuo-single hair follicle transplants in the management of permanent alopecia, androgen-induced baldness and scar baldness. Methods The scalp of occipital area was dissected in proper size. Single follicular unit including 4-5 hairs was resected under microscopy. The micro-incisions were prepared by 2 mm in the recipient area. Then the grafts were transplanted into at incisions with microforceps. Results From Oct. 2003 to Oct. 2007, 136 patients with different permanent alopecia were treated by auto-single hair follicle transplants. There were 143 male and 20 female, aged 21-60 years. In this group, most of patients gained satisfactory growing of the hair. Conclusion Treatment of permanent alopecia by use of auto-single hair follicle transplants affer many advantages, such as simple operation, satisfactory results and minimal trauma.