Cartridge for holding hemostatic clips

Claim 2

A cartridge for holding a plurality of articles in a manner which permits the articles to be individually removed, the cartridge comprising an elongated base, a pair of spaced-apart longitudinally extending outer walls extending upwardly from the base, a plurality of sets of inner walls extending upwardly from the base between transversely to the spaced-apart outer walls, each of the sets of inner walls including a pair of holding walls which are spaced apart in the longitudinal direction of the base and which provide a compartment for receiving one of said articles, the longitudinal spacing between the holding walls being such that the article is frictionally retained between the holding walls, and means for supporting the article within the compartment, each of the holding walls being formed of flexible material and being flexible away from each other when an article is removed from a compartment by inserting an instrument between the holding walls of the compartment and over the article, the instrument bearing upon the walls so as to force the walls apart and release their grip upon the article, thereby allowing the article to be removed without resistance.

Claim 3

The cartridge of claim 1 in which each of said sets of inner walls includes a second pair of holding walls which are spaced apart in the longitudinal direction of the base, each of the holding walls of the second pair being transversely aligned with one of the walls of the first-mentioned pairs of holding walls of the set.

Claim 4

The cartridge of claim 2 in which said second pair of holding walls of each of said sets is spaced apart in a transverse direction from the first-mentioned pairs of holding walls of the set.

Claim 5

The cartridge of claim 1 in which the supporting means for each compartment comprises a projection extending upwardly from the base and aligned with the compartment.

Claim 6

The cartridge of claim 4 in which each projection is provided with a recess in the upper end thereof for receiving one of said articles and for centering said article with respect to the aligned compartment.

Claim 7

The cartridge of claim 1 in which each of the holding walls of each set is generally L-shaped in a cross section taken parallel to the base and includes a shoulder portion which extends toward the other holding wall of the set.

Claim 8

The cartridge of claim 1 in which the cartridge is formed from an outer casing and an inner body positioned within said outer casing, the outer casing including said pair of outer walls and said base and the inner body including said sets of inner walls.

Claim 9

The cartridge of claim 7 in which said inner body includes a base portion which is supported by the base of the outer casing and which is provided with an opening therethrough between the pair of holding walls of each of said sets, the supporting means for each compartment comprising a projection extending upwardly from the base of the outer casing and through one of the openings in the base of the inner body.

Claim 10

A cartridge for holding a plurality of hemostatic clips in a manner which permits the clips to be individually removed by forceps, the cartridge comprising an elongated outer casing having a perimetric outer wall extending upwardly from the base, an inner body having a base portion supported by the base of the outer casing and a plurality of sets of inner walls extending upwardly from the base portion, each of the sets of inner walls including a first pair of holding walls on one side of a line extending longitudinally along the base portion which are spaced apart in the longitudinal direction of the base and which provide a compartment therebetween for receiving an end of a generally U-shaped hemostatic clip and a second pair of holding walls on the other side of said longitudinally extending line which are spaced apart in the longitudinal direction of the base and which provide a compartment for receiving the other end of a generally U-shaped hemostatic clip, each of the compartments on one side of said longitudinally extending line being transversely aligned with a compartment on the other side of the longitudinally extending line whereby when a hemostatic clip is received by a pair of transversely aligned compartments it straddles said longitudinally extending line, and means associated with each pair of transversely aligned compartments for supporting the midportion of a hemostatic clip, each of the holding walls of each pair of holding walls being flexible away from each other when a hemostatic clip is removed from a pair of transversely aligned compartments by inserting the jaws of a forceps between the walls of the compartments and over the clip, the jaws of the forceps bearing upon the walls so as to force the walls apart and release the grip upon the clip, thereby allowing the clip to be removed without resistance.

Claim 11

A cartridge for holding a plurality of hemostatic clips in a manner which permits the clips to be individually removed by forceps, the cartridge comprising an elongated outer casing having a perimetric outer wall extending upwardly from the base, an inner body having a base portion supported by the base of the outer casing and a plurality of sets of inner walls extending upwardly from the base portion, each of the sets of inner walls including a first pair of holding walls on one side of a line extending longitudinally along the base portion which are spaced apart in the longitudinal direction of the base and which provide a compartment therebetween for receiving an end of a generally U-shaped hemostatic clip and a second pair of holding walls on the other side of said longitudinally extending line which are spaced apart in the longitudinal direction of the base and which provide a compartment for receiving the other end of a generally U-shaped hemostatic clip, each of the compartments on one side of said longitudinally extending line being transversely aligned with a compartment on the other side of the longitudinally extending line whereby when a hemostatic clip is received by a pair of transversely aligned compartments it straddles said longitudinally extending line, and means associated with each pair of transversely aligned compartments for supporting the midportion of a hemostatic clip, each of the holding walls of each pair of holding walls being flexible away from each other when a hemostatic clip is removed from a pair of transversely aligned compartments by inserting the jaws of a forceps between the walls of the compartments and over the clip, the jaws of the forceps bearing upon the walls so as to force the walls apart and release the grip upon the clip, thereby allowing the clip to be removed without resistance.

Claim 12

The cartridge of claim 9 in which each of the holding walls of each pair is generally L-shaped in a cross section taken parallel to said base portion of the inner body and includes a shoulder portion which extends toward the other holding wall of the pair.