The Design and Manufacture of Self-tapping Titanium Alloy Orthodontic Anchorage
10.3969/j.issn.1671-7104.2016.03.008
- VernacularTitle:钛合金自攻型正畸支抗钉的设计制造
- Author:
Guoqing WANG
1
;
Tianpeng HAN
Author Information
1. 杭州西湖生物材料有限公司
- Keywords:
titanium al oy;
mini;
self-tapping anchorage nail;
design and manufacture
- From:
Chinese Journal of Medical Instrumentation
2016;40(3):183-185,201
- CountryChina
- Language:Chinese
-
Abstract:
Objective To devise an orthodontic anchorage nail which can tap in the target tooth by itself with bio-mechanical function. Methods Al kinds of functions and structures of the supporting pin were designed and tested to meet its multiple traction and ligation. Results The self-tapping anchorage nail can be directly implanted in the tooth bed bones without using minimal y invasive surgery. Conclusion The anchorage nail has good biological compatibility and anchorage stability. It can pul after tapping retention, which shortens effectively the orthodontic term.
