epionychium

例句：

1. 1. The surgeon used a 3D printer to create a custom-fitting prosthetic leg for the patient.
   外科医生使用3D打印机为患者定制了一副适合的假肢。
2. 2. The research team is studying the effects of artificial organs on human health.
   研究小组正在研究人造器官对人类健康的影响。
3. 3. The patient was able to walk again after receiving a successful prosthetic hip replacement surgery.
   在成功的人工髋关节置换手术后，患者能够再次走路。