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IMPLANT ET PILIER DENTAIRE ENDO-OSSEUX POUR LA PRÉVENTION DE LA PERTE OSSEUSE
专利权人:
BORIS; D.S.;BABINER
发明人:
BABINER, BORIS, D.S.
申请号:
EP14754144
公开号:
EP2958515A4
申请日:
2014.02.18
申请国别(地区):
EP
年份:
2016
代理人:
摘要:
Endosseous dental implants and abutments for deterring tissue loss, such as loss of buccal bone, at the site of the implant/abutment. An exemplary implant may include longitudinally extending externally threaded and unthreaded regions each extending over only a circumferential portion of the external circumference of the implant. The implant may include an internal passage extending along the shaft having a frusto-conical region extending over only a circumferential portion of the internal passage. An exemplary abutment may include a distal connection end comprising a frusto-conical region thereat extending over only a circumferential portion of the external circumference of the connection end to provide a frusto-conical connection region and non-frusto-conical connection region.
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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