Removable device and method for tissue disruption

Details Removable device and method for tissue disruption Removable device and method for tissue disruption

A - Human Necessities

61

M

A61M 1/00 (2006.01) A61B 10/00 (2006.01) A61B 17/00 (2006.01) A61B 17/16 (2006.01)

Patent

CA 2694072

Devices and methods for extraction of body tissue from an enclosed body cavity are disclosed. The devices can have one or more whisks extending from the distal end of flexible or rigid cannula. The devices can have aspiration and/or irrigation systems configured to provide aspiration pressure and/or irrigate with fluid at the distal end of the cannula. The cannula can be configured to rotate and/or oscillate. Methods for using the devices to disrupt the matrix of cancellous bone or bone marrow and extract in vivo cancellous bone or bone marrow from a subject are also disclosed.

L'invention concerne des dispositifs et des procédés d'extraction de tissu corporel à partir d'une cavité corporelle fermée. Les dispositifs peuvent présenter un ou plusieurs batteurs s'étendant de l'extrémité distale d'un tube flexible ou d'une canule rigide. Les dispositifs peuvent présenter des systèmes d'aspiration et/ou d'irrigation configurés pour fournir une pression d'aspiration et/ou irriguer avec un fluide au niveau de l'extrémité distale de la canule. La canule peut être configurée pour tourner et/ou osciller. Des procédés d'utilisation des dispositifs pour rompre la matrice d'un os spongieux ou d'une moelle osseuse et extrairein vivo l'os spongieux ou la moelle osseuse à partir du sujet sont également décrits.

Affiliated with

Also associated with

Rating

Removable device and method for tissue disruption does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Removable device and method for tissue disruption, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Removable device and method for tissue disruption will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1913243