Non-linear anchor inserter device and bone anchors

A - Human Necessities – 61 – B

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

A61B 17/04 (2006.01) A61B 17/84 (2006.01) A61B 17/86 (2006.01) A61B 17/88 (2006.01) A61B 17/00 (2006.01) A61B 17/28 (2006.01) A61B 17/42 (2006.01)

Patent

CA 2247464

A power driven medical stapler and screw inserter device is formed in a non- linear or "C" or "V" shaped conformation. The non-linear shape allows the physician to accomplish a per vaginal anchor or screw insertion into a patient's pubic bone while locating the triggering hand outside of the vagina of the patient, and employing a pulling on the inserter/stapler against the pubic bone of the patient. The weight of a patient's body is used to counterweight the recoil effect to minimize stapler and screw recoil during the power driving of the staple or screw with suture into a patient. A spring power driven device is also shown. The bone anchor driver includes a hammer (200), a hammer guide (241), a main weight (235) driven by a main spring (240), a second weight (220) driven by a second spring (211), wherein the weights are used to drive the hammer.

Instrument associant les fonctions d'une agrafeuse mécanique à usage médical et d'un dispositif d'introduction de vis, et ayant une configuration non linéaire en C ou en V. Cette forme non linéaire permet au chirurgien d'effectuer l'introduction par voie vaginale d'un élément d'ancrage ou d'une vis dans l'os pubien d'une patiente, tout en gardant la main qui effectue le déclenchement à l'extérieur du vagin de la patiente, et en tirant l'agrafeuse ou le dispositif d'introduction contre l'os pubien de la patiente. Le poids du corps de la patiente s'oppose à l'effet de recul de l'agrafeuse et de la vis et le minimise lorsque l'agrafe ou la vis est enfoncée avec une suture dans l'os de la patiente. Un dispositif asservi à un ressort est également représenté. Le dispositif de pose d'éléments d'ancrage osseux comprend un marteau (200), un élément (241) de guidage du marteau, un poids principal (235) asservi à un ressort principal (240), et un second poids (220) asservi à un second ressort (211), les poids étant destinés à entraîner le marteau.

LandOfFree

Say what you really think

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

Rating

Non-linear anchor inserter device and bone anchors does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Non-linear anchor inserter device and bone anchors, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Non-linear anchor inserter device and bone anchors will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-2005667

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