von Krammer R
J Prosthet Dent. 1986 Jan;55(1):38-42. doi: 10.1016/0022-3913(86)90069-7.
Thin and flexible cable-type dowels are presented to successfully retain cores in roots of posterior teeth. An analysis of the mechanical principles has been suggested.
介绍了细且柔韧的缆线式桩钉,其可成功地在磨牙牙根中固定桩核。已有人提出对其力学原理进行分析。