BR7902805U - Teflon cage ball heart valve - Google Patents
Teflon cage ball heart valveInfo
- Publication number
- BR7902805U BR7902805U BR7902805-5U BR7902805U BR7902805U BR 7902805 U BR7902805 U BR 7902805U BR 7902805 U BR7902805 U BR 7902805U BR 7902805 U BR7902805 U BR 7902805U
- Authority
- BR
- Brazil
- Prior art keywords
- teflon
- cage
- valve
- heart valve
- ball heart
- Prior art date
Links
Landscapes
- Prostheses (AREA)
Abstract
Patente de Modelo de Utilidade <B>"VáLVULA CARDìACA DE BOLA GAIOLA DE TEFLON"<D>. Compreende uma peça única de teflon trabalhada obtendo um formato de gaiola com hásteas, garras, um anel de tecido para fixação no coração e uma bola de silicone radiopaca, que com as pulsações do coração ela abre e fecha a passagem do sangue. As vantagens deste modelo de Válvula, está no formato da gaiola, no material utilizado na fabricação, teflon hemorepelente carga elétrica negativa, no fechamento da válvula quando a bola se posiciona 2/3 dentro do átrio e o volume sanguíneo que sai é maior que as válvulas de outras marcas. assim, como também, no enchimento da câmara ventricular.Utility Model Patent <B> "TEFLON CAGE HEART VALVE" <D>. It comprises a single piece of Teflon worked into a cage shape with stems, claws, a ring of tissue for fixing the heart and a radiopaque silicone ball, which with the heartbeat it opens and closes the blood flow. The advantages of this valve model are in the shape of the cage, in the material used in the manufacture, teflon hemorepelente negative electric charge, in the closing of the valve when the ball is positioned 2/3 inside the atrium and the blood volume that comes out is greater than the valves of other brands. as well as filling the ventricular chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BR7902805-5U BR7902805U (en) | 1999-12-03 | 1999-12-03 | Teflon cage ball heart valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BR7902805-5U BR7902805U (en) | 1999-12-03 | 1999-12-03 | Teflon cage ball heart valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR7902805U true BR7902805U (en) | 2001-07-17 |
Family
ID=4016689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR7902805-5U BR7902805U (en) | 1999-12-03 | 1999-12-03 | Teflon cage ball heart valve |
Country Status (1)
| Country | Link |
|---|---|
| BR (1) | BR7902805U (en) |
-
1999
- 1999-12-03 BR BR7902805-5U patent/BR7902805U/en unknown
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B08F | Application fees: dismissal - article 86 of industrial property law |
Free format text: REFERENTE A 4A,5A E 6A ANUIDADES. |