CA2480630A1 - Traitement de tissu - Google Patents
Traitement de tissu Download PDFInfo
- Publication number
- CA2480630A1 CA2480630A1 CA002480630A CA2480630A CA2480630A1 CA 2480630 A1 CA2480630 A1 CA 2480630A1 CA 002480630 A CA002480630 A CA 002480630A CA 2480630 A CA2480630 A CA 2480630A CA 2480630 A1 CA2480630 A1 CA 2480630A1
- Authority
- CA
- Canada
- Prior art keywords
- particles
- tissue
- region
- selecting
- composition
- 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.)
- Abandoned
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/0012—Galenical forms characterised by the site of application
- A61K9/0034—Urogenital system, e.g. vagina, uterus, cervix, penis, scrotum, urethra, bladder; Personal lubricants
-
- 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
- A61F2/0004—Closure means for urethra or rectum, i.e. anti-incontinence devices or support slings against pelvic prolapse
- A61F2/0031—Closure means for urethra or rectum, i.e. anti-incontinence devices or support slings against pelvic prolapse for constricting the lumen; Support slings for the urethra
- A61F2/0036—Closure means for urethra or rectum, i.e. anti-incontinence devices or support slings against pelvic prolapse for constricting the lumen; Support slings for the urethra implantable
-
- 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
- A61L24/00—Surgical adhesives or cements; Adhesives for colostomy devices
- A61L24/001—Use of materials characterised by their function or physical properties
-
- 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
- A61L24/00—Surgical adhesives or cements; Adhesives for colostomy devices
- A61L24/04—Surgical adhesives or cements; Adhesives for colostomy devices containing macromolecular materials
- A61L24/06—Surgical adhesives or cements; Adhesives for colostomy devices containing macromolecular materials obtained by reactions only involving carbon-to-carbon unsaturated bonds
-
- 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
- A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
- A61L27/14—Macromolecular materials
- A61L27/16—Macromolecular materials obtained by reactions only involving carbon-to-carbon unsaturated bonds
-
- 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
- A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
- A61L27/50—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
-
- 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
- A61L31/048—Macromolecular materials obtained by reactions only involving carbon-to-carbon unsaturated bonds
-
- 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
- A61L31/14—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
- A61P1/02—Stomatological preparations, e.g. drugs for caries, aphtae, periodontitis
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
- A61P1/04—Drugs for disorders of the alimentary tract or the digestive system for ulcers, gastritis or reflux esophagitis, e.g. antacids, inhibitors of acid secretion, mucosal protectants
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P11/00—Drugs for disorders of the respiratory system
- A61P11/04—Drugs for disorders of the respiratory system for throat disorders
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P13/00—Drugs for disorders of the urinary system
- A61P13/02—Drugs for disorders of the urinary system of urine or of the urinary tract, e.g. urine acidifiers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P13/00—Drugs for disorders of the urinary system
- A61P13/10—Drugs for disorders of the urinary system of the bladder
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P21/00—Drugs for disorders of the muscular or neuromuscular system
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/12—Powdering or granulating
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/24—Crosslinking, e.g. vulcanising, of macromolecules
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2329/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal, or ketal radical; Hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Derivatives of such polymer
- C08J2329/02—Homopolymers or copolymers of unsaturated alcohols
- C08J2329/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Pharmacology & Pharmacy (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Chemical & Material Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Epidemiology (AREA)
- Urology & Nephrology (AREA)
- Surgery (AREA)
- Transplantation (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Pulmonology (AREA)
- Polymers & Plastics (AREA)
- Dermatology (AREA)
- Reproductive Health (AREA)
- Physical Education & Sports Medicine (AREA)
- Biomedical Technology (AREA)
- Gynecology & Obstetrics (AREA)
- Otolaryngology (AREA)
- Neurology (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Cardiology (AREA)
- Materials Engineering (AREA)
- Medicinal Preparation (AREA)
- Materials For Medical Uses (AREA)
- Prostheses (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
Abstract
L'invention concerne une méthode de traitement de tissu consistant à placer des particules polymères sensiblement sphériques dans le tissu. Les particules comprennent une région intérieure possédant des pores relativement grands et une première région entourant sensiblement l'intérieur et possédant un nombre inférieur de pores relativement grands par rapport à la région intérieure.
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/109,966 | 2002-03-29 | ||
US10/109,966 US7094369B2 (en) | 2002-03-29 | 2002-03-29 | Processes for manufacturing polymeric microspheres |
US11633002A | 2002-04-04 | 2002-04-04 | |
US10/116,330 | 2002-04-04 | ||
US10/231,664 | 2002-08-30 | ||
US10/231,664 US7131997B2 (en) | 2002-03-29 | 2002-08-30 | Tissue treatment |
PCT/US2003/009467 WO2003082359A1 (fr) | 2002-03-29 | 2003-03-28 | Traitement de tissu |
Publications (1)
Publication Number | Publication Date |
---|---|
CA2480630A1 true CA2480630A1 (fr) | 2003-10-09 |
Family
ID=28678826
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002480630A Abandoned CA2480630A1 (fr) | 2002-03-29 | 2003-03-28 | Traitement de tissu |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1490119A1 (fr) |
JP (1) | JP4364649B2 (fr) |
AU (1) | AU2003223372A1 (fr) |
CA (1) | CA2480630A1 (fr) |
WO (1) | WO2003082359A1 (fr) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6663639B1 (en) | 1999-06-22 | 2003-12-16 | Ndo Surgical, Inc. | Methods and devices for tissue reconfiguration |
US7462366B2 (en) * | 2002-03-29 | 2008-12-09 | Boston Scientific Scimed, Inc. | Drug delivery particle |
AU2003240000A1 (en) | 2002-06-12 | 2003-12-31 | Boston Scientific Limited | Bulking agents |
US8012454B2 (en) | 2002-08-30 | 2011-09-06 | Boston Scientific Scimed, Inc. | Embolization |
US7883490B2 (en) | 2002-10-23 | 2011-02-08 | Boston Scientific Scimed, Inc. | Mixing and delivery of therapeutic compositions |
US7901770B2 (en) * | 2003-11-04 | 2011-03-08 | Boston Scientific Scimed, Inc. | Embolic compositions |
EP1691852A2 (fr) * | 2003-11-10 | 2006-08-23 | Angiotech International AG | Implants medicaux et agents inducteurs de fibrose |
US7736671B2 (en) | 2004-03-02 | 2010-06-15 | Boston Scientific Scimed, Inc. | Embolization |
US8173176B2 (en) | 2004-03-30 | 2012-05-08 | Boston Scientific Scimed, Inc. | Embolization |
DE102004019241A1 (de) | 2004-04-16 | 2005-11-03 | Cellmed Ag | Injizierbare vernetzte und unvernetzte Alginate und ihre Verwendung in der Medizin und in der ästhetischen Chirurgie |
JP2007533393A (ja) * | 2004-04-23 | 2007-11-22 | アドリアーン アルバータス コツェ,ヤコブス | セラミック充填剤 |
US7311861B2 (en) * | 2004-06-01 | 2007-12-25 | Boston Scientific Scimed, Inc. | Embolization |
US7963287B2 (en) | 2005-04-28 | 2011-06-21 | Boston Scientific Scimed, Inc. | Tissue-treatment methods |
JP2006328208A (ja) | 2005-05-26 | 2006-12-07 | Daicel Degussa Ltd | 真球状熱可塑性樹脂微粒子の製造法 |
US9463426B2 (en) | 2005-06-24 | 2016-10-11 | Boston Scientific Scimed, Inc. | Methods and systems for coating particles |
US8852216B2 (en) | 2007-03-23 | 2014-10-07 | Ethicon Endo-Surgery, Inc. | Tissue approximation methods |
SE530729C2 (sv) * | 2007-08-02 | 2008-08-26 | Novoaim Ab | Kirurgiskt kit för fettransplantation |
US8062739B2 (en) | 2007-08-31 | 2011-11-22 | Zimmer, Inc. | Hydrogels with gradient |
WO2010027471A2 (fr) | 2008-09-04 | 2010-03-11 | The General Hospital Corporation | Hydrogels pour l'augmentation et la réparation des cordes vocales et de tissu mou |
WO2011109730A2 (fr) | 2010-03-04 | 2011-09-09 | The General Hospital Corporation | Procédés et systèmes de compensation des déficiences vocales au moyen d'un implant de muqueuse adaptable permettant de rétablir et renforcer la production sonore et vocale humaine individualisée |
CN106729953B (zh) * | 2016-12-29 | 2020-09-15 | 苏州恒瑞迦俐生生物医药科技有限公司 | 一种功能化改性聚乙烯醇栓塞微球及其制备方法 |
US10857020B2 (en) | 2017-09-14 | 2020-12-08 | Olympus Corporation | Gastrointestinal track constricting method |
CN107899066B (zh) * | 2017-12-01 | 2021-02-09 | 苏州恒瑞迦俐生生物医药科技有限公司 | 阳离子多羟基聚合物栓塞微球及其制备方法 |
US10561489B2 (en) | 2018-03-05 | 2020-02-18 | Olympus Corporation | Gastrointestinal-tract constricting method |
US10555801B2 (en) | 2018-03-05 | 2020-02-11 | Olympus Corporation | Gastrointestinal-tract constricting method |
US10918454B2 (en) | 2018-04-02 | 2021-02-16 | Olympus Corporation | Gastrointestinal tract constricting method |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5007940A (en) * | 1989-06-09 | 1991-04-16 | American Medical Systems, Inc. | Injectable polymeric bodies |
CA2133756C (fr) * | 1992-04-06 | 2000-02-22 | Robert A. Ersek | Traitement du reflux gastro-oesophagien et du reflux vesico-ureteral par injection de microparticules |
EP0730847B1 (fr) * | 1995-03-07 | 2001-05-23 | Menlo Care Inc. | Matériau pour augmenter la fonction du sphincter à expansion contrôlée |
US6660301B1 (en) * | 1998-03-06 | 2003-12-09 | Biosphere Medical, Inc. | Injectable microspheres for dermal augmentation and tissue bulking |
US6315709B1 (en) * | 1998-08-07 | 2001-11-13 | Stereotaxis, Inc. | Magnetic vascular defect treatment system |
US6652883B2 (en) * | 2000-03-13 | 2003-11-25 | Biocure, Inc. | Tissue bulking and coating compositions |
DE10026620A1 (de) * | 2000-05-29 | 2002-03-07 | Gerhard Quelle | Poröse Implantate und Partikel |
JP2002017848A (ja) * | 2000-07-12 | 2002-01-22 | Terumo Corp | 生体内注入可能な微粒子およびその製造法 |
WO2002011696A2 (fr) * | 2000-08-08 | 2002-02-14 | Ev & M | Matieres et procede pour l'augmentation active de tissus |
-
2003
- 2003-03-28 AU AU2003223372A patent/AU2003223372A1/en not_active Abandoned
- 2003-03-28 JP JP2003579891A patent/JP4364649B2/ja not_active Expired - Fee Related
- 2003-03-28 CA CA002480630A patent/CA2480630A1/fr not_active Abandoned
- 2003-03-28 EP EP03719492A patent/EP1490119A1/fr not_active Withdrawn
- 2003-03-28 WO PCT/US2003/009467 patent/WO2003082359A1/fr active Application Filing
Also Published As
Publication number | Publication date |
---|---|
JP4364649B2 (ja) | 2009-11-18 |
WO2003082359A1 (fr) | 2003-10-09 |
AU2003223372A1 (en) | 2003-10-13 |
JP2005521476A (ja) | 2005-07-21 |
EP1490119A1 (fr) | 2004-12-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US7611542B2 (en) | Tissue treatment | |
JP4364649B2 (ja) | 組織処置物質として使用されるポリマー粒子 | |
US7449236B2 (en) | Porous polymeric particle comprising polyvinyl alcohol and having interior to surface porosity-gradient | |
US7666333B2 (en) | Embolization | |
US7842377B2 (en) | Porous polymeric particle comprising polyvinyl alcohol and having interior to surface porosity-gradient | |
US7588780B2 (en) | Embolization | |
JP5025873B2 (ja) | 組織増量及び被覆用組成物 | |
AU2003259723B2 (en) | Embolization | |
US8545869B2 (en) | Controlling resorption of bioresorbable medical implant material through dispersed responsive particles | |
US20030185895A1 (en) | Drug delivery particle | |
EP1490120B1 (fr) | Embolisation | |
JP4809581B2 (ja) | 塞栓組成物及び塞栓粒子の製造方法 | |
AU2007234593B2 (en) | Controlled resorption of medical implants |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FZDE | Discontinued |