Ostomy pouch with reduced friction insert

Details Ostomy pouch with reduced friction insert Ostomy pouch with reduced friction insert

1982-06-14

1985-05-21

Pellegrino, Stephen C.

Surgery

Means and methods for collecting body fluids or waste material

Receptacle attached to or inserted within body to receive...

A61F 544

Patent

active

045183880

ABSTRACT:
An insert, having a non-heat sealable surface, is affixed to a first thin film wall. The first wall is aligned with a second thin film wall, with the non-heat sealable surface of the insert facing the interior surface of the second wall. The walls are welded along their periphery to form the contour of the pouch. An adhesive-backed label is then welded to the exterior of the second wall. The insert prevents the interior surfaces of the walls from being sealed together as the adhesive-backed label is welded, simplifying the manufacturing process. The non-heat sealable surface of the insert may be composed of a low friction material to facilitate movement of solid waste within the pouch.

REFERENCES:
patent: 3302647 (1967-02-01), Marsan
patent: 3351061 (1967-11-01), Nolan
patent: 3352737 (1967-11-01), Jordan
patent: 3618606 (1971-11-01), Brown
patent: 3804091 (1974-04-01), Nolan et al.
patent: 3805789 (1974-04-01), Marsan
patent: 3906951 (1975-09-01), Ling
patent: 4411659 (1983-10-01), Jensen et al.
"A Premium for our Premium", Hollister Incorporated, Libertyville, Illinois, 60048.

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