| 发明名称 |
DENTAL IMPLANT |
| 摘要 |
FIELD: medical engineering. SUBSTANCE: device has pin 1 having head part 2 produced as truncated cone with slope angle of 15 deg and two semicircular grooves 3. Neck 4 of pin 1 is designed as projection joined as monolith to head part 2. Root part 5 is cylindrical in shape and provided with layer 6 of wollastonite-apatite ceramics being 300-500 mcm in size and possessing penetrating permeability. Ceramics layer width is equal to the projection width. EFFECT: tight and reliable connection due to bone tissue proliferating into wollastonite-apatite ceramics layer pores; prolonged service life. 1 dwgl
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| 申请公布号 |
RU2109493(C1) |
申请公布日期 |
1998.04.27 |
| 申请号 |
RU19960116818 |
申请日期 |
1996.08.09 |
| 申请人 |
"MEDITSINSKIJ LECHEBNO-PROFILAKTICHESKIJ TSENTR PO;TOVARISHCHESTVO S OGRANICHENNO;PROBLEME SAKHARNOGO DIABETA |
发明人 |
STAROSVETSKIJ S.I.;ZVIGINTSEV M.A.;MANANKOV A.V.;JAKOVLEV V.M.;RYZHOV A.A.;POZDEEV A.I.;SEMENJUK V.M.;STAROSVETSKIJ S.I.;ZVIGINTSEV M.A.;MANANKOV A.V.;JAKOVLEV V.M.;RYZHOV A.A.;POZDEEV A.I.;SEMENJUK V.M. |
| 分类号 |
A61C8/00;(IPC1-7):A61C8/00 |
主分类号 |
A61C8/00 |
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