Ultrasonic cutting blade with cooling

A - Human Necessities – 61 – B

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

A61B 17/32 (2006.01)

Patent

CA 2389551

An ultrasonic surgical blade (12) has a blade body with a smooth continuous cutting edge (42) and a shank (32) connected at one end to the blade body and operatively connectable at an opposite end to a source of ultrasonic vibrations. The shank is provided with at an axially extending bore (50) for the conveyance of cooling fluid to the cutting edge, while the blade body is provided with at an axially extending through-slot (56) communicating at one end with the bore. The blade body is preferably provided at an end opposite the shank with a recess (58) communicating with the bore for distributing fluid from the slot towards the cutting edge.

L'invention concerne une lame chirurgicale à ultrasons comprenant un corps avec un bord tranchant lisse continu et une tige connectée à une extrémité du corps et pouvant être connectée à l'extrémité opposée à une source de vibrations ultrasoniques. La tige est pourvue d'un alésage s'étendant en direction axiale et destiné au transport du fluide de refroidissement vers le bord tranchant, alors que le corps de la lame est pourvu d'une fente s'étendant en direction axiale et en communication avec l'alésage à une de ses extrémités. De préférence, le corps de la lame comprend, à l'extrémité opposée à la tige, une cavité en communication avec l'alésage, servant à distribuer le fluide de la fente vers le bord tranchant.

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Ultrasonic cutting blade with cooling does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Ultrasonic cutting blade with cooling, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ultrasonic cutting blade with cooling will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1442850

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.