FR2391710A2 - Implantable surgical tubing with sewable ends - has radially elastic wall including a fleece layer and reinforcement - Google Patents
Implantable surgical tubing with sewable ends - has radially elastic wall including a fleece layer and reinforcementInfo
- Publication number
- FR2391710A2 FR2391710A2 FR7636150A FR7636150A FR2391710A2 FR 2391710 A2 FR2391710 A2 FR 2391710A2 FR 7636150 A FR7636150 A FR 7636150A FR 7636150 A FR7636150 A FR 7636150A FR 2391710 A2 FR2391710 A2 FR 2391710A2
- Authority
- FR
- France
- Prior art keywords
- reinforcement
- sewable
- fleece layer
- wall including
- elastic wall
- 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
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
- A61F2/04—Hollow or tubular parts of organs, e.g. bladders, tracheae, bronchi or bile ducts
- A61F2/06—Blood vessels
-
- 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
- A61F2/04—Hollow or tubular parts of organs, e.g. bladders, tracheae, bronchi or bile ducts
- A61F2/06—Blood vessels
- A61F2/064—Blood vessels with special features to facilitate anastomotic coupling
-
- 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
- A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2002/825—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents having longitudinal struts
-
- 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
- A61F2210/00—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2210/0004—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof bioabsorbable
Landscapes
- Health & Medical Sciences (AREA)
- Gastroenterology & Hepatology (AREA)
- Pulmonology (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)
- Materials For Medical Uses (AREA)
- Prostheses (AREA)
Abstract
The wall of the tubing is radially uniformly elastic and features at least 1 fleece layer and a reinforcement. The fleece forming the tube wall comprises at least partly a material that will be resorbed by a patient's body after at least 6 months. Pref. a polycondensate of glycolic or lactic acid(s) is used or an alkylene polyoxalate and/or alkylene polysuccinate, or a polyester. Used as a prosthetic blood vessel oesophagus, urether urethra or gall bladder duct. Reliable resistance to collapse under external pressure or in the event of such collapse, rapid recovery to original cross-section is obtd.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7636150A FR2391710A2 (en) | 1975-12-02 | 1976-11-24 | Implantable surgical tubing with sewable ends - has radially elastic wall including a fleece layer and reinforcement |
DE19762654658 DE2654658A1 (en) | 1975-12-02 | 1976-12-02 | IMPLANTABLE SURGICAL LEAD |
JP14515876A JPS5287894A (en) | 1975-12-02 | 1976-12-02 | Transplanting surgical tube |
GB50329/76A GB1565828A (en) | 1975-12-02 | 1976-12-02 | Implantable surgical pipeline |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7537686A FR2333487A1 (en) | 1975-12-02 | 1975-12-02 | Implantable surgical tubing with sewable ends - has radially elastic wall including a fleece layer and reinforcement |
FR7636150A FR2391710A2 (en) | 1975-12-02 | 1976-11-24 | Implantable surgical tubing with sewable ends - has radially elastic wall including a fleece layer and reinforcement |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2391710A2 true FR2391710A2 (en) | 1978-12-22 |
FR2391710B2 FR2391710B2 (en) | 1979-08-17 |
Family
ID=26219186
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7636150A Granted FR2391710A2 (en) | 1975-12-02 | 1976-11-24 | Implantable surgical tubing with sewable ends - has radially elastic wall including a fleece layer and reinforcement |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2391710A2 (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR95041E (en) * | 1964-10-31 | 1970-03-27 | American Cyanamid Co | Improved surgical sutures. |
NL7316072A (en) * | 1972-12-01 | 1974-06-05 | ||
DE2528851A1 (en) * | 1974-06-28 | 1976-01-08 | Rhone Poulenc Ind | BIORESORBABLE SURGICAL PRODUCTS |
-
1976
- 1976-11-24 FR FR7636150A patent/FR2391710A2/en active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR95041E (en) * | 1964-10-31 | 1970-03-27 | American Cyanamid Co | Improved surgical sutures. |
NL7316072A (en) * | 1972-12-01 | 1974-06-05 | ||
DE2528851A1 (en) * | 1974-06-28 | 1976-01-08 | Rhone Poulenc Ind | BIORESORBABLE SURGICAL PRODUCTS |
Also Published As
Publication number | Publication date |
---|---|
FR2391710B2 (en) | 1979-08-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property |