Surgery – Means for introducing or removing material from body for... – Treating material introduced into or removed from body...
Patent
1993-06-18
1994-09-13
Green, Randall L.
Surgery
Means for introducing or removing material from body for...
Treating material introduced into or removed from body...
128DIG6, 604177, 604178, 604179, 604180, 24 16PB, A61M 532, B65D 6300, B65D 6702
Patent
active
053464796
ABSTRACT:
A retention device, particularly useful for drainage tubes and the like, having a pad for adhesive attachment to a patient's skin at the exit/entry site for a post-surgical drainage tube. The device includes a retainer body secured to the pad and provided with a strap to be looped and tightened about the drainage tube for immobilizing that tube. A passage in the body receives the free end of the strap and a latching mechanism prevents retraction of the strap unless the sides of the body are squeezed towards each other to alter the configuration of the body's side and top walls and cause lateral disengagement of a restraining pawl from the ratchet teeth of the strap.
REFERENCES:
patent: 5267967 (1993-12-01), Schneider
Green Randall L.
Hollister Incorporated
Zuttarelli P.
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