JP2000051238A5 - Artificial root dummy - Google Patents
Artificial root dummy Download PDFInfo
- Publication number
- JP2000051238A5 JP2000051238A5 JP1998227408A JP22740898A JP2000051238A5 JP 2000051238 A5 JP2000051238 A5 JP 2000051238A5 JP 1998227408 A JP1998227408 A JP 1998227408A JP 22740898 A JP22740898 A JP 22740898A JP 2000051238 A5 JP2000051238 A5 JP 2000051238A5
- Authority
- JP
- Japan
- Prior art keywords
- dummy
- artificial root
- artificial tooth
- tooth root
- root dummy
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 210000004746 Tooth Root Anatomy 0.000 description 11
- 239000007943 implant Substances 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 210000004373 Mandible Anatomy 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 210000004872 soft tissue Anatomy 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
Description
【特許請求の範囲】
【請求項１】 １回法用の人工歯根を歯牙に埋入する際に穿設される顎骨部の埋入孔に対し、埋入孔が穿設されてから人工歯根が埋入されるまでの間、一時的に埋入される人工歯根ダミーであって、当該ダミーは、中心に埋入及び取り出しを行う為の治具と一時的に結合可能な結合部をもち表面に鏡面仕上げ又は研磨処理を施してなる円筒体である人工歯根ダミー。
【請求項２】 前記円筒体がチタン材よりなる請求項１に記載の人工歯根ダミー。
【請求項３】 前記円筒体の直径が人工歯根の直径よりも８０％〜９５％小さい請求項１に記載の人工歯根ダミー。
【請求項４】 前記人工歯根ダミーが埋入された部位の上部軟組織上に配置される生体親和性を有する半透過性膜を組み合わせた請求項１に記載の人工歯根ダミー。
【請求項５】 前記半透過性膜が生体吸収性部材で形成されている請求項４に記載の人工歯根ダミー。
[Claims]
[Claim 1] Temporarily from the time when the implant hole is drilled to the time when the artificial tooth root is implanted with respect to the implant hole of the mandible that is drilled when implanting the artificial tooth root for the one-time method into the tooth. It is an artificial tooth root dummy to be embedded in the tooth, and the dummy has a joint portion that can be temporarily connected to a jig for embedding and taking out in the center, and the surface is mirror-finished or polished. It is a cylinderArtificial root dummy.
2. The cylinder is made of titaniumThe artificial tooth root dummy according to claim 1.
3. The diameter of the cylinder is 80% to 95% smaller than the diameter of the artificial tooth root.The artificial tooth root dummy according to claim 1.
4. A biocompatible semi-permeable membrane placed on the upper soft tissue at the site where the artificial tooth root dummy was implanted was combined.The artificial tooth root dummy according to claim 1.
5. The semi-permeable membrane is formed of a bioabsorbable member.The artificial tooth root dummy according to claim 4.
【０００１】
【産業上の利用分野】
歯科乃至医科の治療に際して、人工歯根を植立する際、一時的に埋入孔へ埋入される人工歯根ダミーに関する。
[0001]
[Industrial application field]
The present invention relates to an artificial tooth root dummy that is temporarily embedded in an implantation hole when an artificial tooth root is planted during dental or medical treatment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22740898A JP4053149B2 (en) | 1998-08-11 | 1998-08-11 | Artificial root dummy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22740898A JP4053149B2 (en) | 1998-08-11 | 1998-08-11 | Artificial root dummy |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2000051238A JP2000051238A (en) | 2000-02-22 |
| JP2000051238A5 true JP2000051238A5 (en) | 2007-02-15 |
| JP4053149B2 JP4053149B2 (en) | 2008-02-27 |
Family
ID=16860376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP22740898A Expired - Fee Related JP4053149B2 (en) | 1998-08-11 | 1998-08-11 | Artificial root dummy |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4053149B2 (en) |
-
1998
- 1998-08-11 JP JP22740898A patent/JP4053149B2/en not_active Expired - Fee Related
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