Pelletier L B, Campbell S D
Department of Prosthetic Dentistry, Harvard School of Dental Medicine, Boston, Mass.
J Prosthet Dent. 1991 Aug;66(2):193-200. doi: 10.1016/s0022-3913(05)80047-2.
Articulators that program eccentric condylar pathways minimize occlusal adjustments of dental prostheses. This bench study compared three groups of methods for recording the immediate Bennett shift and the protrusive condylar path of the mandible. The experimental design restricted the variable associated with these methods. The various methods for recording protrusive excursions from best to worst were: (1) electronic pantography (Denar); (2) mechanical pantography (Denar); and (3) simplified mandibular motion analyzers (Whip-Mix and Denar). The methods of recording immediate side shift from best to worst were: (1) electronic pantograph; (2) polyether interocclusal records; (3) mechanical pantography (Denar) and simplified mandibular motion analyzer (Panadent); (4) simplified mandibular motion analyzer (Whip-Mix and Denar); and (5) zinc oxide interocclusal records.
对髁突偏心路径进行编程的牙合架可将牙修复体的咬合调整降至最低。这项实验台研究比较了三组记录下颌骨即刻 Bennett 偏移和前伸髁突路径的方法。实验设计限制了与这些方法相关的变量。记录前伸偏移从最佳到最差的各种方法依次为：(1) 电子面弓描记仪（Denar）；(2) 机械面弓描记仪（Denar）；以及 (3) 简易下颌运动分析仪（Whip-Mix 和 Denar）。记录即刻侧方偏移从最佳到最差的方法依次为：(1) 电子面弓描记仪；(2) 聚醚牙合记录；(3) 机械面弓描记仪（Denar）和简易下颌运动分析仪（Panadent）；(4) 简易下颌运动分析仪（Whip-Mix 和 Denar）；以及 (5) 氧化锌牙合记录。
