Surgery – Instruments – Orthopedic instrumentation
Patent
1990-05-04
1992-08-25
Hafer, Robert A.
Surgery
Instruments
Orthopedic instrumentation
606 53, A61F
Patent
active
051415135
ABSTRACT:
Disclosed herein is a surgical template including a base having a plurality of openings, including first and second slots. The template further includes a plurality of guides for guiding placement pins. The guides include first and second primary guides which are slidably and removably connected to the base through the first and second slots, respectively. The base further includes a secondary guide removably connected to the base. Each of the primary and secondary guides sized and shaped to cause the placement pins to be parallel to one another when inserted into the guides.
REFERENCES:
patent: 4037592 (1977-07-01), Kronner
patent: 4325373 (1982-04-01), Slivenko et al.
patent: 4349017 (1982-09-01), Sayegh
patent: 4360012 (1982-11-01), McHarrie et al.
patent: 4457307 (1984-07-01), Stillwell
patent: 4483344 (1984-11-01), Atkov et al.
patent: 4703751 (1987-11-01), Pohl
patent: 4846173 (1989-07-01), Davidson
patent: 4907577 (1990-03-01), Wu
Operative Orthopedics, vol. 1, Chap. 33 by Michael W. Chapman, M.D.
Manual of Internal Fixation, Second Edition, 1979, pp. 98-101, by Muller et al.
Alexander James
Fortune John
Chaikin Douglas A.
Hafer Robert A.
Rimell Sam
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