CA2663774C - Porous bioresorbable dressing conformable to a wound and methods of making same - Google Patents
Porous bioresorbable dressing conformable to a wound and methods of making same Download PDFInfo
- Publication number
- CA2663774C CA2663774C CA2663774A CA2663774A CA2663774C CA 2663774 C CA2663774 C CA 2663774C CA 2663774 A CA2663774 A CA 2663774A CA 2663774 A CA2663774 A CA 2663774A CA 2663774 C CA2663774 C CA 2663774C
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- Canada
- Prior art keywords
- dressing
- wound site
- wound
- reduced pressure
- solvent
- 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.)
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- WEAPVABOECTMGR-UHFFFAOYSA-N triethyl 2-acetyloxypropane-1,2,3-tricarboxylate Chemical compound CCOC(=O)CC(C(=O)OCC)(OC(C)=O)CC(=O)OCC WEAPVABOECTMGR-UHFFFAOYSA-N 0.000 description 1
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 239000008158 vegetable oil Substances 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
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/00987—Apparatus or processes for manufacturing non-adhesive dressings or bandages
-
- 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
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/02—Adhesive bandages or dressings
-
- 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
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/42—Use of materials characterised by their function or physical properties
- A61L15/425—Porous materials, e.g. foams or sponges
-
- 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
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/42—Use of materials characterised by their function or physical properties
- A61L15/64—Use of materials characterised by their function or physical properties specially adapted to be resorbable inside the body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/90—Negative pressure wound therapy devices, i.e. devices for applying suction to a wound to promote healing, e.g. including a vacuum dressing
- A61M1/91—Suction aspects of the dressing
- A61M1/915—Constructional details of the pressure distribution manifold
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P17/00—Drugs for dermatological disorders
- A61P17/02—Drugs for dermatological disorders for treating wounds, ulcers, burns, scars, keloids, or the like
-
- 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
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F2013/00361—Plasters
- A61F2013/00365—Plasters use
- A61F2013/00536—Plasters use for draining or irrigating wounds
-
- 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
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F2013/00361—Plasters
- A61F2013/00902—Plasters containing means
- A61F2013/00927—Plasters containing means with biological activity, e.g. enzymes for debriding wounds or others, collagen or growth factors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
- Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
- Y10T156/1005—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina by inward collapsing of portion of hollow body
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Veterinary Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Heart & Thoracic Surgery (AREA)
- Chemical & Material Sciences (AREA)
- Hematology (AREA)
- Biomedical Technology (AREA)
- Vascular Medicine (AREA)
- Materials Engineering (AREA)
- Epidemiology (AREA)
- Anesthesiology (AREA)
- Manufacturing & Machinery (AREA)
- Dispersion Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medicinal Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dermatology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Materials For Medical Uses (AREA)
- Medicinal Preparation (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US85790306P | 2006-11-09 | 2006-11-09 | |
| US85790206P | 2006-11-09 | 2006-11-09 | |
| US85781406P | 2006-11-09 | 2006-11-09 | |
| US60/857,814 | 2006-11-09 | ||
| US60/857,903 | 2006-11-09 | ||
| US60/857,902 | 2006-11-09 | ||
| PCT/US2007/023667 WO2008057600A2 (en) | 2006-11-09 | 2007-11-09 | Porous bioresorbable dressing conformable to a wound and methods of making same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2663774A1 CA2663774A1 (en) | 2008-05-15 |
| CA2663774C true CA2663774C (en) | 2016-02-02 |
Family
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2663774A Expired - Fee Related CA2663774C (en) | 2006-11-09 | 2007-11-09 | Porous bioresorbable dressing conformable to a wound and methods of making same |
| CA2666530A Expired - Fee Related CA2666530C (en) | 2006-11-09 | 2007-11-09 | Porous bioresorbable linked dressing comprising microspheres and methods of making same |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2666530A Expired - Fee Related CA2666530C (en) | 2006-11-09 | 2007-11-09 | Porous bioresorbable linked dressing comprising microspheres and methods of making same |
Country Status (13)
| Country | Link |
|---|---|
| US (5) | US8110216B2 (enExample) |
| EP (3) | EP2079417B1 (enExample) |
| JP (3) | JP5249236B2 (enExample) |
| KR (2) | KR20090085677A (enExample) |
| CN (3) | CN101534762B (enExample) |
| AU (2) | AU2007317809B2 (enExample) |
| CA (2) | CA2663774C (enExample) |
| IL (2) | IL198585A0 (enExample) |
| NO (2) | NO20092082L (enExample) |
| SG (1) | SG175690A1 (enExample) |
| TW (2) | TW200838478A (enExample) |
| WO (2) | WO2008057600A2 (enExample) |
| ZA (1) | ZA200902780B (enExample) |
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- 2007-11-09 AU AU2007317809A patent/AU2007317809B2/en not_active Ceased
- 2007-11-09 KR KR1020097011827A patent/KR20090085677A/ko not_active Abandoned
- 2007-11-09 EP EP07867406.6A patent/EP2079417B1/en not_active Not-in-force
- 2007-11-09 CN CN2007800415741A patent/CN101534762B/zh not_active Expired - Fee Related
- 2007-11-09 CA CA2666530A patent/CA2666530C/en not_active Expired - Fee Related
- 2007-11-09 WO PCT/US2007/023667 patent/WO2008057600A2/en not_active Ceased
- 2007-11-09 US US11/983,549 patent/US8110216B2/en not_active Expired - Fee Related
- 2007-11-09 TW TW096142607A patent/TW200838478A/zh unknown
- 2007-11-09 EP EP07870865.8A patent/EP2079418B1/en not_active Not-in-force
- 2007-11-09 US US11/983,548 patent/US20080114277A1/en not_active Abandoned
- 2007-11-09 EP EP14173292.5A patent/EP2783665B1/en not_active Not-in-force
- 2007-11-09 CN CN200780041708XA patent/CN101605518B/zh not_active Expired - Fee Related
- 2007-11-09 AU AU2007319939A patent/AU2007319939B2/en not_active Ceased
- 2007-11-09 KR KR1020097011825A patent/KR20090082468A/ko not_active Abandoned
- 2007-11-09 JP JP2009536320A patent/JP5249236B2/ja not_active Expired - Fee Related
- 2007-11-09 JP JP2009536319A patent/JP5850516B2/ja not_active Expired - Fee Related
- 2007-11-09 SG SG2011079209A patent/SG175690A1/en unknown
- 2007-11-09 TW TW096142609A patent/TWI362925B/zh not_active IP Right Cessation
- 2007-11-09 CN CN201310053793.9A patent/CN103169571B/zh not_active Expired - Fee Related
- 2007-11-09 WO PCT/US2007/023668 patent/WO2008060475A2/en not_active Ceased
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2009
- 2009-04-16 ZA ZA2009/02780A patent/ZA200902780B/en unknown
- 2009-05-05 IL IL198585A patent/IL198585A0/en unknown
- 2009-05-05 IL IL198584A patent/IL198584A0/en unknown
- 2009-05-28 NO NO20092082A patent/NO20092082L/no not_active Application Discontinuation
- 2009-06-03 NO NO20092144A patent/NO20092144L/no not_active Application Discontinuation
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2012
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |
Effective date: 20171109 |