HUP0401232A2 - Joint implant with a biological integration domain - Google Patents
Joint implant with a biological integration domainInfo
- Publication number
- HUP0401232A2 HUP0401232A2 HU0401232A HUP0401232A HUP0401232A2 HU P0401232 A2 HUP0401232 A2 HU P0401232A2 HU 0401232 A HU0401232 A HU 0401232A HU P0401232 A HUP0401232 A HU P0401232A HU P0401232 A2 HUP0401232 A2 HU P0401232A2
- Authority
- HU
- Hungary
- Prior art keywords
- grooves
- bone
- superstructure
- implant
- joint implant
- Prior art date
Links
- 239000007943 implant Substances 0.000 title abstract 4
- 230000010354 integration Effects 0.000 title abstract 3
- 210000000988 bone and bone Anatomy 0.000 abstract 4
- 239000011148 porous material Substances 0.000 abstract 2
- 238000002513 implantation Methods 0.000 abstract 1
- 230000000087 stabilizing effect Effects 0.000 abstract 1
Landscapes
- Prostheses (AREA)
Abstract
A találmány szerinti biológiai integrációs tartományú ízületiimplantátumra, amelyet egy alaptest (1) és annak a csonttal érintkezőfelszínén kialakított pórusos felépítmény (5) alkot, az a jellemző,hogy az alaptesten (1) az integrációs tartományban különböző térbelialakú, irányú és méretű pillérhornyok (3, 4) vannak, és a pórusosfelépítmény (5) a bordák (2) külső és oldalfelületein és apillérhornyok (3, 4) alja mentén labirintszerűen van kialakítva, és apórusok kívülről nyitottak és egymással belső összeköttetésben lévőpórusok. Ebbe a felépítménybe nő be a csont, és alakulnak így kiegyrészt az implantátum felszíni stabilizáló részei, másrészt ahornyokban a peremszerű csontfal pillérek, implantálás után. A hornyokméretei, a labirintszerű felépítmény az implantátum környezetében lévőcsontszerkezethez, pórusméreteihez illeszkedő kialakítású.The joint implant with a biological integration region according to the invention, which is formed by a base body (1) and a porous superstructure (5) formed on its surface in contact with the bone, is characterized by the fact that the base body (1) has pillar grooves of different spatial shapes, directions and sizes in the integration region (3, 4) are present, and the porous structure (5) is formed in a labyrinth on the outer and side surfaces of the ribs (2) and along the bottom of the apillar grooves (3, 4), and the apores are open from the outside and pores connected internally. The bone grows into this superstructure, and thus the surface stabilizing parts of the implant are formed, on the one hand, and the edge-like bone wall pillars in grooves, on the other, after implantation. The dimensions of the grooves and the labyrinth-like superstructure are designed to match the bone structure and pore sizes around the implant.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HU0401232A HU225906B1 (en) | 2004-06-21 | 2004-06-21 | Joint implant with a biological integration domain |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HU0401232A HU225906B1 (en) | 2004-06-21 | 2004-06-21 | Joint implant with a biological integration domain |
Publications (3)
Publication Number | Publication Date |
---|---|
HU0401232D0 HU0401232D0 (en) | 2004-08-30 |
HUP0401232A2 true HUP0401232A2 (en) | 2005-12-28 |
HU225906B1 HU225906B1 (en) | 2007-12-28 |
Family
ID=89985310
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HU0401232A HU225906B1 (en) | 2004-06-21 | 2004-06-21 | Joint implant with a biological integration domain |
Country Status (1)
Country | Link |
---|---|
HU (1) | HU225906B1 (en) |
-
2004
- 2004-06-21 HU HU0401232A patent/HU225906B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
HU225906B1 (en) | 2007-12-28 |
HU0401232D0 (en) | 2004-08-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FH91 | Appointment of a representative |
Free format text: FORMER REPRESENTATIVE(S): ERDELY PETER, DANUBIA SZABADALMI ES VEDJEGY IRODA KFT., HU Representative=s name: DANUBIA SZABADALMI ES JOGI IRODA KFT., HU |
|
MM4A | Lapse of definitive patent protection due to non-payment of fees |