Novel Technique of Follicular Unit Extraction Hair Transplantation with a Powered Punching Device
Novel Technique of Follicular Unit Extraction Hair Transplantation with a Powered Punching Device
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DOI：
10.1111/j.1524-4725.2008.34346.x
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发表时间：
2008-12-01
影响因子：
2.4
通讯作者：
Tanino, Ryuzaburo
中科院分区：
文献类型：
--
作者：
Onda, Masamitsu;Igawa, Hiroharu H.;Tanino, Ryuzaburo
毛囊单位提取（FUE）方法已被开发为毛囊单位移植（FUT）手术的一种类型，这是一种被广泛接受的毛发修复技术。尽管FUE被认为是更耗时的，取决于操作者的技能，并且对患者的候选资格有限制，但FUE具有许多优点，包括供体伤口小，疼痛少，移植物细长，没有额外的周围组织。对男性脱发患者分别采用手法FUE和P-FUE进行FUE手术，P-FUE法取材时间短，（100个移植物为6.0分钟;手动FUE为14.2分钟）和较低的移植物横断率（5.4% vs 17.3%，手动FUE）。对于40例P-FUE病例，100个移植物的平均收获时间为8.9 +/- 1.3分钟。在10例验证病例中，横断率为5.5%。尽管手动FUE在患者选择方面存在局限性，但P-FUE方法对患者候选资格没有限制。P-FUE方法是一种新型FUE手术，与传统FUE技术相比具有许多优势。作者表示，商业支持者对P-FUE方法不感兴趣。
A follicular unit extraction (FUE) method has been developed as one type of follicular unit transplantation (FUT) surgery that is a widely accepted hair restoration technique. Although FUE is considered to be more time consuming, depending on the operator's skill, and there are restrictions on patient candidacy, FUE has many advantages, including a small donor wound, less pain, and a slender graft without extra surrounding tissue.To propose a novel powered FUE (P-FUE) technique.To compare harvesting time and graft transection rate, FUE surgery was performed by manual FUE and P-FUE on male patients with alopecia.The P-FUE method had a shorter harvesting time (6.0 minutes for 100 grafts; 14.2 minutes for manual FUE) and lower graft transection rate (5.4% vs 17.3% with manual FUE). For 40 P-FUE cases, mean harvesting time for 100 grafts was 8.9 +/- 1.3 minutes. In 10 validated cases, the transection rate was 5.5%. Although there were limitations on patient selection with manual FUE, there were no restrictions on patient candidacy with the P-FUE method.The P-FUE method is a novel FUE procedure with many advantages over the conventional FUE technique.The authors have indicated no significant interest with commercial supporters.