Surgery – Means and methods for collecting body fluids or waste material – Receptacle attached to or inserted within body to receive...
Patent
1988-04-08
1990-05-29
Kruter, Jerome L.
Surgery
Means and methods for collecting body fluids or waste material
Receptacle attached to or inserted within body to receive...
A61F 544
Patent
active
049292455
ABSTRACT:
A connection assembly for a drainage appliance, one portion attaching to the body of the patient, the other portion attached to the drainage collection bag. The connection allows the easy removal of the bag yet assures an easily lockable joint including a continuous seal between the two portions when connected together. The two portions fit together and resilient snap-fit elements create an initially sealed relationship. A rotating locking ring on the body portion can be rotated to lock the snap-fit elements in a non-resilient condition and locks the two portions together while still permitting relative rotational motion therebetween. The bag portion can be easily removed when the locking ring is moved to an unlocked position, thereby releasing the snap-fit elements.
REFERENCES:
patent: 2973759 (1961-03-01), Plymale, Jr.
patent: 3736934 (1973-06-01), Hennessy
patent: 4460363 (1984-07-01), Steer et al.
patent: 4610676 (1986-09-01), Schneider et al.
patent: 4834732 (1989-05-01), Steer et al.
Hamelin Claude
Holtermann Henri
Kruter Jerome L.
Laboratoires Biotrol
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