CA2153867A1 - Bioabsorbable branched polymer containing units derived from dioxanone and medical/surgical devices manufactured therefrom - Google Patents
Bioabsorbable branched polymer containing units derived from dioxanone and medical/surgical devices manufactured therefromInfo
- Publication number
- CA2153867A1 CA2153867A1 CA002153867A CA2153867A CA2153867A1 CA 2153867 A1 CA2153867 A1 CA 2153867A1 CA 002153867 A CA002153867 A CA 002153867A CA 2153867 A CA2153867 A CA 2153867A CA 2153867 A1 CA2153867 A1 CA 2153867A1
- Authority
- CA
- Canada
- Prior art keywords
- dioxanone
- medical
- surgical devices
- units derived
- polymer containing
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/91—Polymers modified by chemical after-treatment
- C08G63/912—Polymers modified by chemical after-treatment derived from hydroxycarboxylic acids
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L17/00—Materials for surgical sutures or for ligaturing blood vessels ; Materials for prostheses or catheters
- A61L17/06—At least partially resorbable materials
- A61L17/10—At least partially resorbable materials containing macromolecular materials
- A61L17/12—Homopolymers or copolymers of glycolic acid or lactic acid
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
- A61L31/04—Macromolecular materials
- A61L31/06—Macromolecular materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/06—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from hydroxycarboxylic acids
Abstract
Star polymers of soft segment forming monomers are useful in forming surgical devices. The star polymers can be encapped with isocyanate, mixed with a filler and/or cross-linked. The polymer compositions are useful, for example, as fiber coatings, surgical adhesives or bone putty, or tissue growth substrate.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US27889894A | 1994-07-22 | 1994-07-22 | |
US08/278,898 | 1994-07-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2153867A1 true CA2153867A1 (en) | 1996-01-23 |
CA2153867C CA2153867C (en) | 2008-02-05 |
Family
ID=23066853
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002153867A Expired - Lifetime CA2153867C (en) | 1994-07-22 | 1995-07-13 | Bioabsorbable branched polymer containing units derived from dioxanone and medical/surgical devices manufactured therefrom |
Country Status (4)
Country | Link |
---|---|
US (2) | US5578662A (en) |
EP (3) | EP0693294B1 (en) |
CA (1) | CA2153867C (en) |
DE (1) | DE69535862D1 (en) |
Families Citing this family (118)
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-
1995
- 1995-06-07 US US08/477,098 patent/US5578662A/en not_active Expired - Lifetime
- 1995-07-13 CA CA002153867A patent/CA2153867C/en not_active Expired - Lifetime
- 1995-07-21 EP EP95111520A patent/EP0693294B1/en not_active Expired - Lifetime
- 1995-07-21 DE DE69535862T patent/DE69535862D1/en not_active Expired - Lifetime
- 1995-07-21 EP EP10182748A patent/EP2301597A1/en not_active Withdrawn
- 1995-07-21 EP EP08017995A patent/EP2036582A1/en not_active Withdrawn
-
1997
- 1997-11-26 US US08/979,009 patent/US6207767B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0693294B1 (en) | 2008-10-15 |
EP0693294A3 (en) | 1999-06-16 |
EP0693294A2 (en) | 1996-01-24 |
DE69535862D1 (en) | 2008-11-27 |
US5578662A (en) | 1996-11-26 |
EP2301597A1 (en) | 2011-03-30 |
EP2036582A1 (en) | 2009-03-18 |
US6207767B1 (en) | 2001-03-27 |
CA2153867C (en) | 2008-02-05 |
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