Clip devices and methods of delivery and deployment

Details Clip devices and methods of delivery and deployment Clip devices and methods of delivery and deployment

A - Human Necessities

61

B

A61B 17/122 (2006.01) A61B 17/128 (2006.01)

Patent

CA 2747233

The present embodiments provide a clip device (20) for engaging tissue. The clip device comprises at least first (21a) and second arms (21b) having proximal (22a, 22b) and distal ends (24a, 24b). The clip device comprises an open state when the spring member (50) is in a compressed state in which the distal end (54) of the spring member is spaced further apart from the distal ends of the first and second arms. In the open state, the distal ends of the first and second arms tend to be spaced apart from each other. Further, the clip device comprises a closed state when the spring member is in a relaxed state in which the spring member is biased to extend distally towards the distal ends of the first and second arms. In the closed state, the distal ends of the first and second arms are adjacent to each other and may engage tissue and promote hemostatis. A delivery system and methods for deploying one or more clip devices also are provided.

Les modes de réalisation de la présente invention concernent un dispositif de pince conçu pour venir en contact avec un tissu. Ce dispositif de pince comprend au moins un premier bras et un second bras qui présentent une extrémité proximale et une extrémité distale. Le dispositif de pince présente un état ouvert lorsque l'élément ressort est comprimé, état dans lequel l'extrémité distale de l'élément ressort est plus éloignée des extrémités distales du premier et du second bras. A l'état ouvert, les extrémités distales du premier et du second bras tendent à être éloignées l'une de l'autre. De plus, le dispositif de pince selon l'invention présente un état fermé lorsque l'élément ressort est relâché, état dans lequel l'élément ressort est contraint de s'étendre en direction distale vers les extrémités distales du premier et du second bras. A l'état fermé, les extrémités distales du premier et du second bras sont adjacentes l'une à l'autre et peuvent venir en contact avec un tissu et favoriser l'hémostase. L'invention concerne également un système de mise en place et des procédés permettant de déployer un ou plusieurs dispositifs de pince.

Affiliated with

Also associated with

Rating

Clip devices and methods of delivery and deployment does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Clip devices and methods of delivery and deployment, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Clip devices and methods of delivery and deployment will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1743238