Surgery – Truss – Perineal
Patent
1988-04-13
1989-08-08
Hafer, Robert A.
Surgery
Truss
Perineal
128 92YW, A61F 504
Patent
active
048543128
ABSTRACT:
An intramedullary nail for the fixation of bone fractures is formed of two slidably engaging elongate members. One of the members includes an articulated channel which serves to bend the other member to form an expanding end region within the bone cavity to achieve fixation therein.
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patent: 3716051 (1973-02-01), Fischer
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patent: 4091806 (1978-05-01), Aginsky
Baril James D.
Raftopoulos Demetrios D.
Barker, Jr. Vincent L.
Brown Michael
Hafer Robert A.
The University of Toledo
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