| 主权项 |
1. A surgical linear stapler comprising:
a staple cartridge which is internally loaded with staples for stapling a surgical site; a cartridge accommodating channel which is formed with a cartridge accommodating groove to accommodate the staple cartridge therein; an anvil which corresponds to the staple cartridge and shapes the staple discharged from the staple cartridge; and a cutter which moves along a lengthwise direction of the staple cartridge by external force and cuts the surgical site arranged in between the staple cartridge and the anvil, wherein the staple cartridge comprises a second cutter guide for guiding the cutter to move along a lengthwise direction of the staple cartridge, and a cartridge body formed with one or more rows of left staple discharge holes and one or more rows of right staple discharge holes arranged at opposite sides of the second cutter guide, the one or more rows of right staple discharge holes have a first row of right staple discharge holes the most adjacent to the second cutter guide in a rightward direction, and the one or more rows of left staple discharge holes have a first row of left staple discharge holes the most adjacent to the second cutter in a leftward direction, and the first row of right staple discharge holes is more distant from the second cutter guide than the first row of left staple discharge holes so as to obtain a tissue area for pathological examination, which is not damaged by the staple, from a first surgical site to be removed by the cutter. |
