Sadick Neil S, White Michael P
Dermatology, Weill Medical College of Cornell University, New York, New York, USA.
Dermatol Ther. 2007 Nov-Dec;20(6):436-47. doi: 10.1111/j.1529-8019.2007.00159.x.
The most common form of hair loss is androgenic alopecia that affects at least half of the male population by age 50 is speculated to be caused by a change in the balance of androgen hormones. Male hair loss occurs in a characteristic pattern of decreased hair growth where hair becomes progressively finer, less pigmented, ceasing growth completely, and then becoming dislodged from the scalp. Hair loss to some patients is a serious issue that can impart a social and psychologic impact on their life. Hair restoration and transplantation have the potential to provide a solution for this problem; however, it is not effective for every patient. This review article looks at past hair transplantation techniques and studies that have provided the basis for current procedures and new research at how to target successful results.
最常见的脱发形式是雄激素性脱发,据推测,到50岁时,至少一半的男性会受到影响,其原因是雄激素平衡发生了变化。男性脱发呈现出一种特征性模式,即头发生长减少,头发逐渐变细、色素沉着减少,完全停止生长,然后从头皮脱落。对一些患者来说,脱发是一个严重问题,会对他们的生活产生社会和心理影响。毛发修复和移植有可能为这个问题提供解决方案;然而,并非对每个患者都有效。这篇综述文章回顾了过去的毛发移植技术和研究,这些技术和研究为当前的手术提供了基础,还探讨了关于如何实现成功效果的新研究。