Ledermann P
SSO Schweiz Monatsschr Zahnheilkd. 1977 May;87(5):395-15.
Transfixation after Wirz, a closed implantation, serves to conserve periodontally weakened teeth. The method can be recommended to the practitioner. It is subdivised into 6 phases which are described. The treatment method may be successfully enlarged clinically and topographically. 7 cases are demonstrated and show the scope of indication.
维尔茨法穿通固定术，一种封闭式植入法，用于保留牙周组织薄弱的牙齿。该方法可推荐给从业者。它分为6个阶段并进行了描述。该治疗方法在临床和局部解剖方面可成功扩展应用范围。展示了7个病例并说明了适应证范围。
