Staple cartridge comprising multiple regions
View Patent ↗A staple cartridge includes a plurality of staples, wherein each said staple comprises a base and a deformable leg extending from said base. The staple cartridge further includes a first region comprising a first density, a second region, and a third region comprising a density greater than said first density, wherein said third region is separable into a plurality of pieces.
1. A staple cartridge, comprising:
a plurality of staples, wherein each said staple comprises a base and a deformable leg extending from said base;
a first region comprising a first density;
a second region; and
a third region comprising a density greater than said first density, wherein said third region is separable into a plurality of pieces.
2. A staple cartridge, comprising:
a plurality of staples, wherein each said staple comprises a base and a deformable leg extending from said base;
a first region comprising a first density;
a second region; and
a third region comprising a density greater than said first density, wherein said third region comprises at least one structurally reduced region configured to permit said third region to be separated into two or more pieces.
3. A staple cartridge, comprising:
a plurality of staples, wherein each said staple comprises a base and a deformable leg extending from said base;
a first region comprising a first compressibility;
a second region comprising a second compressibility; and
a third region between said first region and said second region, said third region comprising a compressibility greater than said first compressibility of said first region.