Instrument system for pedicle screws

Details Instrument system for pedicle screws Instrument system for pedicle screws

2006-07-11

2006-07-11

Meislin, Debra S (Department: 3723)

Tools

Wrench, screwdriver, or driver therefor

Having work engaging and force exerting portion inserted...

C081S459000, C606S104000

Reexamination Certificate

active

07073415

ABSTRACT:
The invention relates to an instrument system for pedicle screws having a thread in their head which has a clamping screw in the direction of their screw axes, which can be actuated by a power screw driver, with holders for the absorbing of a torque contacting the head of the pedicle screw in a shape matched manner. Since the holders have a tubular part which is coordinated with its inner diameter to the guiding of the clamping screw and with centring parts being able to be fastened in the heads of the pedicle screws instead of the clamping screws, said pedicle screws being engageable when the holder is mounted on, the contact to the inserted pedicle screw can also be maintained with a non visible, i.e. smaller operation field, in order mount the same holder or other holders a plurality of times.

REFERENCES:
patent: 5941885 (1999-08-01), Jackson
patent: 6235028 (2001-05-01), Brumfield et al.
patent: 6251112 (2001-06-01), Jackson
patent: 100 05 134 (2001-08-01), None
patent: 0 669 101 (1995-08-01), None
patent: 0 669 109 (1995-08-01), None
patent: 1 103 225 (2001-05-01), None
patent: 2 703 288 (1994-10-01), None

Affiliated with

Also associated with

Rating

Instrument system for pedicle screws does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Instrument system for pedicle screws, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Instrument system for pedicle screws will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3588041