Automatic retractable safety penetrating instrument

Details Automatic retractable safety penetrating instrument Automatic retractable safety penetrating instrument

A - Human Necessities

61

B

A61B 17/34 (2006.01)

Patent

CA 2142359

An automatic retractable safety penetrating instrument (30) includes a sleeve (34) for being introduced in a body cavity and a penetrating member (32) disposed within the sleeve (34) and having a sharp distal tip (46) for penetrating a wall of the cavity. A retracting mechanism biases the penetrating member (32) to a retracted position wherein the sharp distal tip (46) is in a safe, protected position, and the penetrating member (32) is movable distally from the retracted position to an extended position wherein the sharp distal tip (46) extends beyond a distal end of the sleeve (34). The penetrating member (32) is automatically locked against movement to the retracted position upon axial rotation of a locking and releasing mechanism in response to movement of the penetrating member (32) to the extended position.

Affiliated with

Also associated with

Rating

Automatic retractable safety penetrating instrument does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Automatic retractable safety penetrating instrument, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Automatic retractable safety penetrating instrument will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-2023091