Surgery – Truss – Perineal
Patent
1988-08-08
1989-08-29
Hafer, Robert A.
Surgery
Truss
Perineal
128 92VD, 128 92VP, 408 72R, 408103, 408110, 408712, A61B 1756
Patent
active
048607355
ABSTRACT:
A drill alignment apparatus for a drill adapted for osteoplastic surgery comprises an alignment rod mounted thereto and a clamp element. The alignment rod is parallel to and disposed a predetermined distance (D) from a shaft of the drill. The clamp element includes an aperture which permits passage of the rod. The clamp element is adapted to be affixed to a bone, such as a femur, so that the aperture is displaced from the central axis of the bone by substantially the same distance which the center axis of the alignment rod is displaced from the center axis of the drill shaft. When drilling is commenced, the forward end of the alignment rod is placed within the aperture of the clamp element. As drilling progresses, the rod passes through the aperture, thereby ensuring that drilling occurs along a predetermined drilling path extending along the bone axis.
REFERENCES:
patent: 2200120 (1940-05-01), Nauth
patent: 2439803 (1948-04-01), Giesen
patent: 2675003 (1954-04-01), Veley
patent: 2849900 (1958-09-01), Heidtman, Jr.
patent: 3060769 (1962-10-01), Heider
patent: 3867932 (1975-02-01), Huene
Davey John R.
Harris William H.
Hafer Robert A.
Rooney Kevin G.
The General Hospital Corporation
LandOfFree
Drill alignment guide for osteoplastic surgery does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Drill alignment guide for osteoplastic surgery, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Drill alignment guide for osteoplastic surgery will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2231491