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1. (WO1995032671) METHOD AND DEVICE FOR PROVIDING VASCULAR HEMOSTASIS
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/1995/032671 International Application No.: PCT/US1995/006897
Publication Date: 07.12.1995 International Filing Date: 30.05.1995
Chapter 2 Demand Filed: 14.12.1995
IPC:
A61B 17/00 (2006.01) ,A61B 17/04 (2006.01) ,A61B 17/22 (2006.01) ,A61L 24/10 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
17
Surgical instruments, devices or methods, e.g. tourniquets
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
17
Surgical instruments, devices or methods, e.g. tourniquets
03
for closing wounds, or holding wounds closed, e.g. surgical staples; Accessories for use therewith
04
for suturing wounds; Holders or packages for needles or suture materials
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
17
Surgical instruments, devices or methods, e.g. tourniquets
22
Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
L
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
24
Surgical adhesives or cements; Adhesives for colostomy devices
04
containing macromolecular materials
10
Polypeptides; Proteins
Applicants:
PERCLOSE, INC. [US/US]; 199 Jefferson Drive Menlo Park, CA 94025, US
Inventors:
WOOD, Timothy, J.; US
ANDREAS, Bernard, J.; US
Agent:
HESLIN, James, M. ; Townsend and Townsend Khourie and Crew 20th floor One Market Plaza Steuart Street Tower San Francisco, CA 94105, US
Priority Data:
08/252,48301.06.1994US
Title (EN) METHOD AND DEVICE FOR PROVIDING VASCULAR HEMOSTASIS
(FR) PROCEDE ET INSTRUMENT D'HEMOSTASE VASCULAIRE
Abstract:
(EN) A device (10) for providing or enhancing hemostasis at a vascular puncture site disposed at the distal end of a tissue tract, comprises a shaft (12) having a non-compliant surface (16) at its distal end. The non-compliant surface (16) is oriented at an angle which allows it to lie flat over tissue punctures when the tissue tract is oriented obliquely, e.g., as the result of the Seldinger catheter introduction technique. The device may be used by itself or in combination with suturing of the vascular puncture, where the device enhances hemostasis and prevents blood leakage through the primary suture closure.
(FR) La présente invention concerne un instrument (10) assurant ou améliorant l'hémostase au niveau de l'extrémité distale d'une voie tissulaire d'un site de ponction vasculaire. Cet instrument est pourvu d'une tige (12) présentant en son extrémité distale une surface non déformable (16). Cette surface non déformable (16) est orientée selon un angle lui permettant de se placer à plat au dessus des ponctions tissulaires dans le cas où la voie tissulaire se présente en orientation oblique par suite, par exemple, de l'introduction d'un cathéter selon le procédé Seldinger. Cet instrument est utilisable seul ou pour la suture d'une ponction vasculaire, auquel cas l'instrument améliore l'hémostase et empêche les fuites de sang par la fermeture de la suture primaire.
Designated States: JP
European Patent Office (EPO) (AT, BE, CH, DE, DK, ES, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
Publication Language: English (EN)
Filing Language: English (EN)