甲床,是指甲和趾甲深面的基底部分,是衍化的表皮,起到保护指甲以及指(趾)甲与皮肤交界的作用,其下真皮具有丰富的毛细血管。
n. hyponychium
misc. nail bed ; matrix unguis
随着感染的加重,甲床会缩回,然后指甲变得越来越厚,最后碎裂。
As the infection worsens, the nail bed may retract, and nails may thicken and crumble.
目的:介绍一种甲床部分缺失的指端横断性缺损的修复方法。
Objective: To introduce a repair method for fingertip traverse defect with nail-bed partial defect.
结果术后45例的甲床皆有不同程度的扩大,无明显并发症发生。
Results All 45 patients had nail lengthening at different degree. There was no significant complication.
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