Surgery – Instruments – Means for removing tonsils – adenoids or polyps
Patent
1998-09-29
2000-02-01
Buiz, Michael
Surgery
Instruments
Means for removing tonsils, adenoids or polyps
604408, 604403, A61B 1724
Patent
active
060197706
ABSTRACT:
A versatile endoscopic retrieval bag system comprises a collapsible bag and a cooperating manipulating instrument or grasper. The two layer bag comprises an outer layer waterproof plastic bag and an inner layer mesh plastic bag which is rolled between two sides of a firm plastic rim which includes a hinge or discontinuity at the center and each end of each rim to permit bending of the rim at four points. The limbs of the manipulating instrument fit snugly onto the rim at one end up to the discontinuity. In use, the manipulating instrument is activated causing the rim to assume a substantially square, open configuration with the collapsible bag extending outwardly therefrom within a body cavity to receive various body organs or tissues.
REFERENCES:
patent: 2016551 (1935-10-01), Landis
patent: 3189253 (1965-06-01), Mojonnier
patent: 5931777 (1999-08-01), Sava
Buiz Michael
Joel, Esq. Richard A.
King Anthony S.
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