公开(公告)号：KR100876216B1

公开(公告)日：2008-12-31

申请号：KR1020060132155

申请日：2006-12-21

Applicant: 조선대학교산학협력단

Inventor： 임성훈 ,  임미영 ,  김병훈

IPC: A61C8/00

Abstract: An implant is provided to decrease propagation of bacteria by reducing a gap between a fixture and an abutment member and to increase bearing force of the abutment member for the fixture. An implant(10) is composed of a fixture(11) implanted in an alveolar bone and an abutment member(12) made of shape memory alloy and combined with the fixture by a combining unit(20) using deformable force generated by temperature difference of the shape memory alloy. The combining unit has a projection(21) formed at the upper end of the fixture and tapered in order to reduce the diameter gradually toward the lower side. A combining groove(22) is formed at the lower side of the abutment member to join with the projection and provided with the inside tapered to correspond to the projection.

Abstract translation: 提供植入物以通过减小固定件和基台构件之间的间隙来减少细菌的传播并且增加用于固定器的基台构件的支承力。 一种植入物（10）由植入牙槽骨中的固定装置（11）和由形状记忆合金制成的基台构件（12）组成，并通过结合单元（20）利用由温度差产生的变形力与固定装置结合 形状记忆合金。 结合单元具有形成在固定装置上端的锥形凸起（21），以逐渐减小直径朝向下侧。 结合凹槽（22）形成在抵接构件的下侧处以与突起结合并且设置有内侧渐缩以对应于突起。

公开(公告)号：KR1020080058066A

公开(公告)日：2008-06-25

申请号：KR1020060132155

申请日：2006-12-21

Applicant: 조선대학교산학협력단

Inventor： 임성훈 ,  임미영 ,  김병훈

IPC: A61C8/00

CPC classification number: A61C8/0068 ,  A61C8/0012 ,  A61C8/0022 ,  A61C2201/007 ,  A61K6/04 ,  A61L27/04

Abstract: An implant is provided to decrease propagation of bacteria by reducing a gap between a fixture and an abutment member and to increase bearing force of the abutment member for the fixture. An implant(10) is composed of a fixture(11) implanted in an alveolar bone and an abutment member(12) made of shape memory alloy and combined with the fixture by a combining unit(20) using deformable force generated by temperature difference of the shape memory alloy. The combining unit has a projection(21) formed at the upper end of the fixture and tapered in order to reduce the diameter gradually toward the lower side. A combining groove(22) is formed at the lower side of the abutment member to join with the projection and provided with the inside tapered to correspond to the projection.

Abstract translation: 提供了一种植入物，用于通过减少固定器和邻接构件之间的间隙并增加固定装置的邻接构件的承载力来减少细菌的繁殖。 植入物（10）由植入牙槽骨的固定物（11）和由形状记忆合金构成的抵接构件（12）构成，并且通过组合单元（20）与夹具结合使用由温度差产生的可变形力 形状记忆合金。 组合单元具有形成在固定装置的上端的突起（21），并且为了朝向下侧逐渐减小直径而逐渐变细。 组合槽（22）形成在抵接构件的下侧，以与突起连接并且设置有与突起对应的内锥形。