DE8902407U1 - Aortenklappenprothese - Google Patents
AortenklappenprotheseInfo
- Publication number
- DE8902407U1 DE8902407U1 DE8902407U DE8902407U DE8902407U1 DE 8902407 U1 DE8902407 U1 DE 8902407U1 DE 8902407 U DE8902407 U DE 8902407U DE 8902407 U DE8902407 U DE 8902407U DE 8902407 U1 DE8902407 U1 DE 8902407U1
- Authority
- DE
- Germany
- Prior art keywords
- closing bodies
- sections
- closing
- ring
- section
- 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.)
- Expired
Links
- 210000001765 aortic valve Anatomy 0.000 title claims 4
- 230000007704 transition Effects 0.000 claims description 3
- 210000003709 heart valve Anatomy 0.000 description 12
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 210000001367 artery Anatomy 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000000004 hemodynamic effect Effects 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 230000004962 physiological condition Effects 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/24—Heart valves ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body
- A61F2/2403—Heart valves ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body with pivoting rigid closure members
Landscapes
- Health & Medical Sciences (AREA)
- Cardiology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Prostheses (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8902407U DE8902407U1 (de) | 1989-03-01 | 1989-03-01 | Aortenklappenprothese |
DE19893909495 DE3909495A1 (de) | 1989-03-01 | 1989-03-22 | Aortenklappenprothese |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8902407U DE8902407U1 (de) | 1989-03-01 | 1989-03-01 | Aortenklappenprothese |
Publications (1)
Publication Number | Publication Date |
---|---|
DE8902407U1 true DE8902407U1 (de) | 1989-05-11 |
Family
ID=6836530
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8902407U Expired DE8902407U1 (de) | 1989-03-01 | 1989-03-01 | Aortenklappenprothese |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE8902407U1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998006358A1 (fr) * | 1996-08-12 | 1998-02-19 | Demetrio Bicer | Prothese de valvule comportant deux valves incurvees et une ouverture centrale |
-
1989
- 1989-03-01 DE DE8902407U patent/DE8902407U1/de not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998006358A1 (fr) * | 1996-08-12 | 1998-02-19 | Demetrio Bicer | Prothese de valvule comportant deux valves incurvees et une ouverture centrale |
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