YAU, HONG TZONG,姚宏宗,姚宏宗,KUO, CHUAN CHU,郭川竹,郭川竹,CHEN, JIUN REN,陈俊仁,陳俊仁,CHEN, CHINE AN,陈建安,陳建安
申请号：
TW096139461
公开号：
TWI463969B
申请日:
2007.10.22
申请国别(地区):
TW
年份:
2014
代理人:
摘要：
A method for designing an abutment tooth which mainly comprises the steps of: setting a reference abutment device with a feature on an analog of a mouth model positioning a digital abutment with the same configuration as the reference abutment device on the analog to obtain the configuration data of the positioning of the digital abutment on the analog optimally adjusting the digital abutment by using as a reference the configuration digital data without affecting the configuration of the digital abutment and the analog, thus finishing the design of the abutment.本發明係提供一種支台齒設計方法,該方法主要藉由一具特徵點之參考治具設置於口腔模型的仿製人工牙根(analog)上,依據該參考治具的特徵點,而將與參考治具同型態的數位支台齒定位在仿製人工牙根上,以獲得數位支台齒與仿製人工牙根相互定位的組態數位資料,藉由組態數位資料的取得,調整該數位支台齒至最佳的型態,而不影響數位支台齒與仿製人工牙根的組態,藉以完成支台齒的設計,據此,本發明可依需求而調整該數位支台齒,且調整後之數位支台齒不影響與仿製人工牙根之間的組態關係,使植牙手術在後續假牙的製作上得以獲得明確的排牙資訊,提升植牙後假牙的美觀功能性,以及獲得明確的牙齒對咬關係資訊,提升後續假牙對咬的功能性。11...取得數位口腔模型12...設置參考治具13...掃描14...定位15...調整
