指甲的钻孔活检：一种简单而有价值的操作。

Punch biopsies of nails: a simple, valuable procedure.

作者信息

Scher R K

出版信息

J Dermatol Surg Oncol. 1978 Jul;4(7):528-30. doi: 10.1111/j.1524-4725.1978.tb00491.x.

DOI:10.1111/j.1524-4725.1978.tb00491.x

Abstract

A simple technique for punch biopsies of nails is described. Local anesthesia with a solution of lidocaine, without epinephrine, is used. Digital block and tourniquet hemostasis are not required. The simplicity of the method ought to encourage more nail biopsies, increase the accuracy of diagnosis and improve treatment of diseases of the nails.

摘要

本文描述了一种用于指甲穿刺活检的简单技术。使用不含肾上腺素的利多卡因溶液进行局部麻醉。无需指神经阻滞和止血带止血。该方法的简便性应能鼓励更多的指甲活检，提高诊断准确性并改善指甲疾病的治疗。