WO2009129369 TISSUE CLIP

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Publication Number WO/2009/129369

Publication Date 22.10.2009

International Application No. PCT/US2009/040769

International Filing Date 16.04.2009

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Applicants

CHILDREN'S MEDICAL CENTER CORPORATION [US]/[US] (AllExceptUS)
DEL NIDO, Pedro, J. [US]/[US] (UsOnly)
VASILYEV, Nikolay [RU]/[US] (UsOnly)
FREUDENTHAL, Franz [BO]/[BO] (UsOnly)

Inventors

DEL NIDO, Pedro, J.
VASILYEV, Nikolay
FREUDENTHAL, Franz

Agents

KOHN, Kenneth, I.

Priority Data

61/045,303		16.04.2008		US
61/098,386		19.09.2008		US

Publication Language English (en)

Filing Language English (EN)

Designated States

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Title

(EN) TISSUE CLIP

(FR) PINCE POUR TISSU

Abstract

(EN) A tissue clip for adjoining tissues including a body portion, a biasing mechanism interconnecting the body portion to a tissue grasping mechanism, the grasping mechanism having a first condition wherein the grasping mechanism is extending against and away from the body portion and a second condition wherein the grasping mechanism is biased against the body portion. A tissue clip and deployer combination. A method of interconnecting tissue by deploying the tissue clip, puncturing tissue to be interconnected with the tissue clip, and interconnecting the tissue. A method of treating an aneurism by deploying the tissue clip at an aneurism site, closing off the aneurism site with the tissue clip, and treating the aneurism. A method of imaging a surgical procedure with ultrasound by modifying a surface of a metal surgical instrument, and imaging the metal surgical instrument with ultrasound during a surgical procedure.

(FR) L'invention concerne une pince pour tissu, destinée à réunir des tissus, qui comprend une partie corps, un mécanisme de sollicitation interconnectant la partie corps à un mécanisme de saisie de tissu, le mécanisme de saisie ayant un premier état dans lequel le mécanisme de saisie s'étend contre la partie corps et loin de celle-ci et un second état dans lequel le mécanisme de saisie est sollicité contre la partie corps. L'invention concerne aussi une combinaison de pince pour tissu et de dispositif se déployant. L'invention concerne aussi un procédé d'interconnexion de tissu en déployant la pince pour tissu, en perçant le tissu à interconnecter avec la pince pour tissu, et en interconnectant le tissu. L'invention concerne un procédé de traitement d'un anévrisme en déployant la pince pour tissu au niveau d'un site d'anévrisme, la fermeture du site d'anévrisme à l'aide de la pince pour tissu et le traitement de l'anévrisme. L'invention concerne également un procédé d'imagerie de processus chirurgical à l'aide d'ultrasons en modifiant la surface d'un instrument chirurgical métallique, et en imageant l'instrument chirurgical métallique à l'aide d'ultrasons pendant un processus chirurgical.

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
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
064	Surgical staples, ; i.e. penetrating the tissue
0644	penetrating the tissue, deformable to closed position

A	HUMAN NECESSITIES
61	MEDICAL OR VETERINARY SCIENCE; HYGIENE
B	DIAGNOSIS; SURGERY; IDENTIFICATION
17	Surgical instruments, devices or methods, e.g. tourniquets
068	Surgical staplers ; , e.g. containing multiple staples or clamps

A	HUMAN NECESSITIES
61	MEDICAL OR VETERINARY SCIENCE; HYGIENE
B	DIAGNOSIS; SURGERY; IDENTIFICATION
17	Surgical instruments, devices or methods, e.g. tourniquets
068	Surgical staplers ; , e.g. containing multiple staples or clamps
0682	for applying U-shaped staples or clamps, e.g. without a forming anvil

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1. WO2009129369 - TISSUE CLIP

A	HUMAN NECESSITIES
61	MEDICAL OR VETERINARY SCIENCE; HYGIENE
F	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
2	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
02	Prostheses implantable into the body
24	Heart valves ; ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body
2442	Annuloplasty rings or inserts for correcting the valve shape; Implants for improving the function of a native heart valve
2463	Implants forming part of the valve leaflets

A	HUMAN NECESSITIES
61	MEDICAL OR VETERINARY SCIENCE; HYGIENE
B	DIAGNOSIS; SURGERY; IDENTIFICATION
17	Surgical instruments, devices or methods, e.g. tourniquets
12	for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
12022	Occluding by internal devices, e.g. balloons or releasable wires
12131	characterised by the type of occluding device
12168	having a mesh structure
12172	having a pre-set deployed three-dimensional shape

A	HUMAN NECESSITIES
61	MEDICAL OR VETERINARY SCIENCE; HYGIENE
B	DIAGNOSIS; SURGERY; IDENTIFICATION
90	Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
39	Markers, e.g. radio-opaque or breast lesions markers
3925	ultrasonic