| 摘要 |
PCT No. PCT/DK90/00192 Sec. 371 Date Mar. 19, 1992 Sec. 102(e) Date Mar. 19, 1992 PCT Filed Jul. 20, 1990 PCT Pub. No. WO91/01118 PCT Pub. Date Feb. 7, 1991.The present invention relates generally to an ostomy coupling having a first part for attachment to a patient and a second part secured to a collection bag and coupled in a tight-fitting relationship with the first part. A radially deformable locking ring mutually retains the first and second parts together. The locking ring is an open ring having opposed ends. The ends are positionable in a pre-locked first mutual position, in which the coupled first and second parts are mutually loosely connected and a second mutual position in which the coupled first and second parts are mutually locked The locking ring is movable with one of the first and second parts.
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