Gupta Jyoti, Chouhan Kavish, Kumar Amrendra, Chandrasegaran Ariganesh
DermaClinix-The Complete Skin and Hair Solution Center, Delhi, India.
J Cutan Aesthet Surg. 2019 Apr-Jun;12(2):118-123. doi: 10.4103/JCAS.JCAS_49_18.
The use of non-scalp donor hair is considered in situations of a relative or absolute lack of head donor hair supply. Till now, very few published works are present on body hair transplant. None of them have compared scalp and non-scalp hair in terms of survival as well as characteristics.
To compare the characteristics such as rate of anagen effluvium and survival rates of scalp, beard, and chest hair in hair restoration procedure of scalp.
Three blocks of 1cm were marked on a non-frontal area. Thirty slits with a 0.9mm blade were made in each block. Single follicular unit was taken from scalp, beard, and chest area and was implanted simultaneously in each block, respectively. The areas were evaluated for any graft loss, anagen effluvium, and survival rate.
During initial period of 2 months, anagen effluvium in scalp (40%) and beard (30%) were significantly less than body (53.3%) hair with excellent survival rate of beard (95%), followed by scalp (89%) and then followed by chest hair (76%) at 1 year.
Non-scalp hair can become an excellent source of donor area for hair restoration procedure.
在相对或绝对缺乏头部供体毛发供应的情况下,会考虑使用非头皮供体毛发。到目前为止,关于体毛移植的已发表作品非常少。它们中没有一篇在存活率以及特征方面对头皮毛发和非头皮毛发进行比较。
在头皮毛发修复手术中比较生长期脱发率和头皮、胡须及胸毛的存活率等特征。
在非额部区域标记三个1厘米见方的区域。每个区域用0.9毫米的刀片制作30个切口。分别从头皮、胡须和胸部区域获取单个毛囊单位,并同时植入每个区域。评估这些区域的移植毛发丢失、生长期脱发情况及存活率。
在最初的2个月期间,头皮(40%)和胡须(30%)的生长期脱发明显少于胸毛(53.3%),胡须的存活率极佳(95%),其次是头皮(89%),然后是胸毛(76%),1年后的情况如此。
非头皮毛发可成为毛发修复手术极佳的供体区域来源。