| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a cartridge assembly for use together with a surgical stapling instrument. <P>SOLUTION: The cartridge assembly for use together with a surgical stapling instrument includes: a channel including a protrusion thereon; a cover configured for mechanical engagement with the channel, wherein the cover includes a blocking member and includes a surface defining a plane, and at least a portion of the blocking member is configured to move away from the plane upon contact with the protrusion; a staple cartridge configured for mechanical engagement with the cover; a knife configured for translation with respect to the cover; and wherein the blocking member is configured to substantially prevent distal translation of the knife after the knife has been translated proximally past a predetermined position. <P>COPYRIGHT: (C)2010,JPO&INPIT |
