Head screw construction for use in fixing the position of an int

Details Head screw construction for use in fixing the position of an int Head screw construction for use in fixing the position of an int

1993-12-21

1994-12-27

Wilson, Neill R.

Expanded, threaded, driven, headed, tool-deformed, or locked-thr

Externally threaded fastener element, e.g., bolt, screw, etc.

Double-ended

411397, 411410, 411413, 606 65, 606 73, F16B 3500, F16B 3504, A61F 504

Patent

active

053759567

ABSTRACT:
The invention relates to a screw for fixing an intramedullary nail in position. An external thread on the screw shank is provided over only a part of the length of the shank. The screw head is provided with an external thread having a direction of helical advance which is opposite the direction of helical advance of the screw-shank thread.

REFERENCES:
patent: 3741205 (1973-06-01), Markolf et al.
patent: 4463753 (1984-08-01), Gustilo
patent: 4723541 (1988-02-01), Reese
patent: 4764069 (1988-08-01), Reinwall et al.
patent: 4854311 (1988-08-01), Steffee
patent: 5019079 (1991-05-01), Ross
patent: 5032125 (1991-07-01), Durham et al.
patent: 5116337 (1992-05-01), Johnson

Affiliated with

Also associated with

Rating

Head screw construction for use in fixing the position of an int does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Head screw construction for use in fixing the position of an int, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Head screw construction for use in fixing the position of an int will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-914583