Engelke W G, Engelke H D, Koerber H J
Department of Oral Surgery, University of Goettingen, Germany.
Int J Oral Maxillofac Surg. 1991 Oct;20(5):277-9. doi: 10.1016/s0901-5027(05)80154-7.
The transverse inclination, height and width of 20 lingually placed hydroxylapatite (HA) implants, to augment the atrophic mandibular ridge, were examined using computed tomography of cross sections through the first molar region. Favourable prosthetic conditions are achieved if the HA-implants are placed in a lingual position. This is the case when the transverse inclination varies from 65 to 85 degrees.
通过对穿过第一磨牙区域的横断面进行计算机断层扫描，检查了20颗舌侧植入的羟基磷灰石（HA）种植体的横向倾斜度、高度和宽度，这些种植体用于增大萎缩的下颌牙槽嵴。如果将HA种植体置于舌侧位置，可获得良好的修复条件。当横向倾斜度在65度至85度之间变化时，情况就是如此。
