Title:
インプラント固定部材およびインプラント複合材
Document Type and Number:
Japanese Patent JP4215595
Kind Code:
B2
Abstract:
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.
Inventors:
Yasumasa Akagawa
Takayasu Kubo
Kazuya Doi
Takayasu Kubo
Kazuya Doi
Application Number:
JP2003297029A
Publication Date:
January 28, 2009
Filing Date:
August 21, 2003
Export Citation:
Assignee:
Yasumasa Akagawa
Covalent Materials Co., Ltd.
MMT Corporation
Covalent Materials Co., Ltd.
MMT Corporation
International Classes:
A61C8/00; A61K6/838; A61L27/10
Domestic Patent References:
| JP3023856A | ||||
| JP2002102328A | ||||
| JP2003507132A | ||||
| JP2004290418A | ||||
| JP61045748A | ||||
| JP57156757A |
Foreign References:
| WO2001034218A1 |
Attorney, Agent or Firm:
Kinoshita Shigeru