发明名称 |
Fixing member for an implant and implant composite |
摘要 |
A fixing member for an implant which comprises a tube or a pillar made of an hydroxyapatite ceramics at least one part of which is a ceramics porous article consisting essentially of a hydroxyapatite formed by agitation foaming, in which a number of approximately spherical pores mutually contact having pore structures communicated three-dimensionally opened at the contact area and having an averaged porosity of from 65 % to 85 %. A method for fixing an implant comprising a step of inserting an implant whose at least one part of the periphery is integrated with a hydroxyapatite ceramics into an implant insertion site of an alveolar bone or a gnathic bone. A method for fixing an implant, a fixing member for the implant and an implant composite in order to reinforce an implant insertion site by compensating or regenerating an alveolar bone or a gnathic bone on an implant treatment in dentistry or in oral surgery is obtained. <IMAGE>
|
申请公布号 |
EP1508311(A2) |
申请公布日期 |
2005.02.23 |
申请号 |
EP20040019612 |
申请日期 |
2004.08.18 |
申请人 |
AKAGAWA, YASUMASA;TOSHIBA CERAMICS CO., LTD.;MMT CO., LTD |
发明人 |
AKAGAWA, YASUMASA;KUBO, TAKAYASU;DOI, KAZUYA |
分类号 |
A61C8/00;A61K6/033;A61L27/10;(IPC1-7):A61C8/00 |
主分类号 |
A61C8/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|