Retracting tip trocar assembly

Details Retracting tip trocar assembly Retracting tip trocar assembly

A - Human Necessities

61

B

A61B 17/34 (2006.01) A61B 17/00 (2006.01) A61B 19/00 (2006.01)

Patent

CA 2129332

A retracting tip trocar assembly (1) including a trocar tube (4) and a shaft (3) having a piercing tip (5) at one end thereof. The device includes a retracting mechanism (A) which allows the piercing tip (5) to be held in a cutting position upon application of an insertion force such as when the piercing tip (5) is pressed against a wall of a human body cavity. Upon release of the inser- tion force, such as when the piercing tip (5) passes through the wall, the retracting mechanism (A) causes the piercing tip (5) to be retracted into the trocar tube (4). The retracting mechanism includes two links (1) pivoting at one end to each other and at the other end respectively to the proximal end of the obturator shaft and to the handle housing (2a).

Affiliated with

Also associated with

Rating

Retracting tip trocar assembly does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Retracting tip trocar assembly, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Retracting tip trocar assembly will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1598678