Inventors:
Josue J. Villalta - Indianapolis IN
Jean R. Passemard - Crecy la Chapelle, 77580, FR
International Classification:
A61B 1702
Abstract:
Retractor for wounds, incisions or cavities, with the retractor having a plurality of at least three detachable blades which open out one from another upon actuation of a single control, thereby forming a polygonal aperture. The opening mechanism includes a cam and is contained in a box situated outside the operating field. The present invention is more specifically intended for use in abdominal surgery or, in the gynecological field, for vaginal and cervical surgery or examination.