HEO, YOUNG KU,허영구,CHO, MEE HO,조미호,HEO, DA SOM,허다솜,HEO, CHAE HEON,허채헌
申请号：
KR1020100071799
公开号：
KR1020120010343A
申请日:
2010.07.26
申请国别(地区):
KR
年份:
2012
代理人:
摘要：
PURPOSE: A frictional abutment having enhanced frictional force is provided to generate strong frictional force when being separated.CONSTITUTION: A frictional abutment having enhanced frictional force comprises: a prosthesis joint(110) which is combined with a prosthesis by cement an implant joint(120) which is combined with an implant and in which frictional grooves are formed in the inner surface thereof in order to enhance frictional combining power with an implant a gum contact unit(130) which is prepared around the implant joint and a position determining projection which is combined with a projection combination groove formed in the implant joint.COPYRIGHT KIPO 2012본 발명의 마찰력이 향상된 마찰결합식 어버트먼트(100)는 보철물과 시멘트 결합되는 보철물결합부(110), 임플란트와 마찰 결합되고 임플란트와의 마찰 결합력을 높이기 위해 내면에 마찰형성홈(121)이 형성되는 임플란트결합부(120), 및 보철물결합부(110)와 임플란트결합부(120)를 하나로 이어주게 임플란트결합부(120) 주변에 마련되는 잇몸접촉부(130)를 포함한다.
