| 摘要 |
An assembly for packaging a catheter includes flexible tubing capable of being coiled, and tubular retainer having a passageway extending therethrough. The tubular retainer includes a distal section for coupling to a proximal end of the tubing. A proximal end of the tubular retainer includes an opening for receiving a luer of the catheter assembly. A keyway is provided at a proximal end of the tubular retainer, the keyway being adapted to receive an inflation port of the luer. The keyway may include a snap point at a proximal end thereof, wherein the snap point is dimensioned such that a force is required to pass the inflation port past the snap point, thereby resulting in a snap fit. The keyway may include an entry portion beginning at the proximal end of the tubular retainer, and a nose portion disposed distal of the entry portion, with a snap point disposed therebetween. Depending on the length of the entry portion, a portion of the luer may be protected by the tubular retainer. The snap point provides a snap fit for the luer within the tubular retainer.
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