unguis

1. Therapeutic Analysis of Micro-reparation on 37 Cases with Impaired Matrix Unguis
   37例甲床损伤的显微修复治疗分析
2. They anastomosed mutually to form the second and third artery arches in the super-median 1/ 3 and low-median 1/ 3 of the matrix unguis.
   甲床内纵行小动脉在甲床的上中1/3及中下1/3交界处相互吻合，分别形成甲床第二、三级动脉弓。
3. The Clinical Study on CO_2 Laser Therapy for Unguis Incarnatus
   CO2激光治疗嵌甲的临床研究
4. Ve: In order to explore the reliability and effects of CO2 laser therapy for unguis incarnatus.
   目的：探讨CO2激光治疗嵌甲的可行性和临床疗效。

noun

1. any rigid body structure composed primarily of keratin

   Synonym:    horny structure