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WINGED PONTIC AND RELATED METHOD
专利权人:
Brandie Carter
发明人:
Brandie Carter
申请号:
US14463922
公开号:
US20170156827A1
申请日:
2014.08.20
申请国别(地区):
US
年份:
2017
代理人:
摘要:
A double linked winged pontic is provided having four extending wings of a flexible, bondable material. A method for constructing the double linked winged pontic is also provided. The extending wings, secured within the pontic, allow the pontic to be permanently secured to abutting teeth on both sides. The four extended wings are actually the end of two straps of a flexible, bondable, mesh material that extend through and are locked into the mesial and distal of the pontic. The pontic is placed in an opening resulting from a missing tooth, and secured in place by overlaying the flexible wings onto both the facial and the lingual sides of abutting teeth on both sides of the pontic. The pontic is positioned with the opening such that its face will follow the contour of and appear to be in alignment with the abutting teeth. The method of producing the pontic of the present invention includes the alternative methods of drilling channels of both sides of the channel, threading the strap of flexible bondable material through the channels and then filling and securing the straps therein with flowable bonding injected in the channels. Alternatively, a mold is provided and two straps of flexible bondable material are threaded through the mold and acrylic for the pontic is then poured in over the length of the straps.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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