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1. WO2010022640 - INTEGRATIVE URETHRA SLING

Publication Number WO/2010/022640
Publication Date 04.03.2010
International Application No. PCT/CN2009/073459
International Filing Date 24.08.2009
IPC
A61B 17/00 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
A61F 2/02 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS 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
2Filters 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
02Prostheses implantable into the body
A61L 31/04 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
LMETHODS 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
31Materials for other surgical articles
04Macromolecular materials
CPC
A61B 2017/00805
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
00743Type of operation; Specification of treatment sites
00805Treatment of female stress urinary incontinence
A61F 2/0045
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS 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
2Filters 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
0004Closure means for urethra or rectum, i.e. anti-incontinence devices or support slings against pelvic prolapse
0031for constricting the lumen; Support slings for the urethra
0036implantable
0045Support slings
A61L 2430/40
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
LMETHODS 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
2430Materials or treatment for tissue regeneration
40Preparation and treatment of biological tissue for implantation, e.g. decellularisation, cross-linking
A61L 31/005
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
LMETHODS 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
31Materials 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
005Ingredients of undetermined constitution or reaction products thereof
Applicants
  • 广东冠昊生物科技股份有限公司 GRANDHOPE BIOTECH CO., LTD. [CN]/[CN] (AllExceptUS)
  • 徐国风 XU, Guofeng [CN]/[CN] (UsOnly)
  • 徐斌 XU, Bin [CN]/[CN] (UsOnly)
  • 童晓文 TONG, Xiaowen [CN]/[CN] (UsOnly)
Inventors
  • 徐国风 XU, Guofeng
  • 徐斌 XU, Bin
  • 童晓文 TONG, Xiaowen
Agents
  • 广州华进联合专利商标代理有限公司 ADVANCE CHINA I. P. LAW OFFICE
Priority Data
200810198027.027.08.2008CN
Publication Language Chinese (zh)
Filing Language Chinese (ZH)
Designated States
Title
(EN) INTEGRATIVE URETHRA SLING
(FR) ECHARPE POUR URÈTRE INTÉGRÉE
(ZH) 一体化尿道吊带
Abstract
(EN) An integrative urethra sling is comprised of a sling (1) and two punctured fixing heads (2) respectively fixed to two ends of the sling. The sling (1) is a porous membrane belt or a braided belt with the width of 5-20 mm and the length of 40-120 mm. The punctured fixed head (2) is a warhead body with barbs, which only can move forward and can not back up. A method for making the integrative urethra sling includes the following steps: animal tissues are taken as raw material, treated by epoxy cross-linking fixation, antigen on multi-aspect, mechanics modification, and inducement activity modifying and the like, and then the sling (1) or the punctured fixing heads (2) are made.
(FR) L’invention concerne une écharpe pour urètre intégrée composée d’une écharpe (1) de suspension et de deux têtes (2) fixes d’aspiration se trouvant chacune à une extrémité de l’écharpe. L’écharpe (1) de suspension est une bande de membrane poreuse ou une bande tressée ayant une largeur comprise entre 5 et 20 mm et une longueur comprise entre 40 et 120 mm. Les têtes (2) fixes d’aspirations ont un corps en forme d’ogive comportant des barbelures empêchant que la bande ne ressorte. L’invention concerne également un procédé de préparation de ladite écharpe pour urètre intégrée selon lequel, après fixation par réticulation époxyde de tissus animaux utilisés comme matière première, l’élimination multidirectionnelle d’antigène, la modification mécanique, la modification de l’activité d’induction et d’autres traitements biologiques similaires, l’écharpe (1) de suspension ou les têtes (2) fixes d’aspiration sont fabriquées.
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