Intramedullar nailing assembly

Details Intramedullar nailing assembly Intramedullar nailing assembly

1986-05-29

1988-03-29

Rosenbaum, C. Fred

Surgery

Truss

Perineal

128 92YK, 128 92YS, 128 92YE, A61F 504

Patent

active

047336544

ABSTRACT:
An intramedular nailing assembly, specifically adapted to the internal fixation of comminuted femoral fractures, which combines a conventional femoral nail, an extension and a set of pins interlocked with the nail and its extension. The extension is designed to be inserted into the proximal end of the femoral nail, and is pre-drilled to accept pins; some of which extend obliquely onto the femoral neck. A drill guide which can be inserted in the proximal end of the extension provides a convenient tool for pre-drilling the femur at the proper places and the proper angles. The nail itself can be pre-drilled to receive pins on a bench-mounted drilling guide.

REFERENCES:
patent: 3002514 (1961-10-01), Deyeerle
patent: 3107666 (1963-10-01), Cerere et al.
patent: 4103683 (1978-08-01), Neufeld
patent: 4172452 (1979-10-01), Forte et al.
patent: 4438762 (1984-03-01), Kyle
patent: 4612920 (1986-09-01), Lower
patent: 4622959 (1986-11-01), Marcus
patent: 4628923 (1986-12-01), Medoff
"Intracapsular Fractures of the Hip", Journal of Bone & Joint Surgery, Myron O. Henry, 1934, p. 168.

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