一种用于单单位牙冠印模的新型非创伤性牙龈退缩方法。

Al-Nasser Hozaifa, Al-Houri Nabil, Mouti Anas, Alajami Heba

Department of Prosthodontics, Faculty of Dental Medicine, Damascus University, Syria.

Case Rep Dent. 2022 May 18;2022:3066712. doi: 10.1155/2022/3066712. eCollection 2022.

Until now, there have been three traditional options for gingival retraction procedures, mechanical, chemicomechanical, and surgical methods, which have a degree of trauma that varies according to the clinical experience. The gingival tissue may be very delicate and susceptible to recession if too much trauma was applied. This article describes a novel nontraumatic gingival retraction method, without cords, chemicals, surgery, or any special equipment.

到目前为止，牙龈退缩手术有三种传统方法，即机械法、化学机械法和手术法，根据临床经验，这些方法造成的创伤程度各不相同。如果施加过多创伤，牙龈组织可能非常脆弱且容易退缩。本文介绍一种新型的无创牙龈退缩方法，无需使用龈线、化学药剂、手术或任何特殊设备。