Surgery – Specula – Retractor
Patent
1998-07-13
1999-04-27
Smith, Jeffrey A.
Surgery
Specula
Retractor
600232, A61B 1700
Patent
active
058974903
ABSTRACT:
In accordance with the present invention, there is provided an apparatus for pivoting a surgical retractor having two arms. The apparatus has a bridge for engaging at least one arm of the surgical retractor. The bridge has a distal end, a proximal end and a longitudinal axis extending therebetween. The bridge further includes a distal coupling attached to the distal end of the bridge for attaching the bridge to the surgical retractor. An arm extender comprising a bridge coupling and a blade is attached to the bridge and engages with the tissue of the surgical patient. The apparatus also has a lifting assembly comprising an elevator. The lifting assembly is for applying an upward force to the proximal end of the bridge, so that when the apparatus is attached to the arm of the surgical retractor, the lifting assembly pivots the retractor with respect to the surgical patient.
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Fox William D.
Kolata Ronald J.
Ethicon Endo-Surgery Inc.
Garner Dean L.
Smith Jeffrey A.
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