Method and apparatus for extracting a cement mantle from a bone

Details Method and apparatus for extracting a cement mantle from a bone Method and apparatus for extracting a cement mantle from a bone

1992-04-10

1993-06-29

Brown, Michael A.

Surgery

Instruments

Orthopedic instrumentation

606 99, 606100, A61F 500, A61F 232

Patent

active

052229572

ABSTRACT:
A method and apparatus for removing a pre-placed prosthetic appliance anchored in place in a bone recess by a cement mantle and conditioning the recess for receipt of a replacement appliance. The preplaced appliance is first pulled from the mantle of hardened cement holding it within the recess, thus leaving a cavity within the mantle. A screw threaded post having nuts threadably engaged therewith at longitudinally spaced locations is then anchored within the cavity with a new mass of cement. Thereafter, the post is threadably disengaged from the nuts, leaving the nuts in place within the new mass of cement. A pulling tool is then successively engaged with the nuts and tensioned to incrementally remove the mantle from the recess.

REFERENCES:
patent: Re33348 (1990-09-01), Lower
patent: 254154 (1882-02-01), Preston
patent: 782079 (1905-02-01), Steele
patent: 824983 (1906-07-01), Farrington
patent: 1227627 (1917-05-01), Kennedy
patent: 1311646 (1919-07-01), Gordon
patent: 1609563 (1926-12-01), Loy
patent: 1627554 (1927-05-01), Fishel
patent: 1907495 (1933-05-01), Brunski
patent: 2121193 (1938-06-01), Hanicke
patent: 2243717 (1941-05-01), Moreira
patent: 2297923 (1942-10-01), Strong
patent: 2524480 (1950-10-01), Schenk
patent: 2570465 (1951-10-01), Lundholm
patent: 2696817 (1954-12-01), Prevo
patent: 3103926 (1963-09-01), Cochran
patent: 3238732 (1966-03-01), Aas-Jakobsen
patent: 3334624 (1967-08-01), Schneider
patent: 3626935 (1971-12-01), Pollock
patent: 3915162 (1975-10-01), Miller
patent: 4059102 (1977-11-01), Devas
patent: 4100626 (1978-07-01), White
patent: 4175555 (1979-11-01), Herbert
patent: 4222382 (1980-09-01), Antonsson
patent: 4399813 (1983-08-01), Barber
patent: 4423721 (1984-01-01), Otte
patent: 4456005 (1984-06-01), Lichty
patent: 4463753 (1984-08-01), Gustilo
patent: 4476861 (1984-10-01), Dimakes
patent: 4494535 (1985-01-01), Haig
patent: 4501266 (1985-02-01), McDaniel
patent: 4616638 (1986-10-01), Griggs
patent: 4653489 (1987-03-01), Tronzo
patent: 4686971 (1987-08-01), Harris
patent: 4702236 (1987-10-01), Tarabichy
patent: 4723541 (1988-02-01), Reese
patent: 4834081 (1989-05-01), Van Zile
patent: 4838264 (1989-06-01), Bremer
patent: 4846161 (1989-07-01), Roger
patent: 4858601 (1989-08-01), Glisson
patent: 4903692 (1990-02-01), Reese
patent: 4919153 (1990-04-01), Chin
patent: 4919679 (1990-04-01), Averill
patent: 4946458 (1990-08-01), Harms
patent: 4963144 (1990-10-01), Huene
patent: 4968316 (1990-11-01), Hergenroeder
patent: 4993410 (1991-02-01), Kimsey
patent: 5020519 (1991-06-01), Hayes
patent: 5041120 (1991-08-01), McColl
patent: 5061271 (1991-10-01), Van Zile
patent: 5078718 (1992-01-01), Moll
patent: 5108402 (1992-04-01), Chin

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