Covidien · Product Line

Endo GIA & Signia Staplers

Shop the Covidien Endo GIA stapler line and Signia Tri-Staple 2.0 reloads, including universal staplers, Tri-Staple reloads, and Signia intelligent, curved tip and reinforced reloads. Class 1 Inventory stocks popular reference numbers such as SIGTRSB60AMT, EGIAUSTND and SIG45AMT. Check availability or request a quote.

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More About Endo GIA & Signia Staplers

Staplers in the line

The line includes endoscopic linear staplers used in laparoscopic and open procedures. Universal staplers (EGIAUSTND, EGIAUSHORT, EGIAUXL) accept Tri-Staple reloads, while the Signia stapling system is Covidien's powered platform that uses Signia intelligent reloads.

Tri-Staple reload colors

Tri-Staple reloads use graduated staple heights, and the reload color indicates tissue thickness:

  • Tan (AVM): vascular and medium tissue
  • Purple (AMT): medium and thick tissue
  • Black (AXT): extra thick tissue

Curved tip reloads (CTAVM) help with dissection around structures, and reinforced reloads (SIGTRSB) include staple line reinforcement. Always confirm reload and stapler compatibility and follow the manufacturer's instructions for use.

Ordering tips

Reference numbers encode length and tissue range, so SIG60AMT is a 60mm purple reload and SIG45AVM is a 45mm tan reload. Keep a mix of colors on hand for the tissue types your surgeons see most, and confirm whether your OR uses the manual universal handle or the powered Signia system before ordering. Search the reference number to check current availability. Need help matching an Endo GIA stapler or reload to your current inventory? Send us the reference numbers and our team will confirm availability and compatibility.

Compare with Ethicon Echelon staplers, browse all surgical staplers and reloads, or see more Covidien products.

Endo GIA & Signia Staplers FAQ

What do Tri-Staple reload colors mean?

Tan reloads are for vascular and medium tissue, purple reloads are for medium and thick tissue, and black reloads are for extra thick tissue.

Do Signia reloads work with Endo GIA staplers?

Endo GIA Tri-Staple reloads are designed for Endo GIA staplers and the Signia powered system with the appropriate adapter. Signia intelligent reloads are designed for the Signia system. Always check the product labeling.

What is a reinforced reload?

Reinforced reloads, such as SIGTRSB60AMT, come with staple line reinforcement material pre-loaded on the reload.

What does AMT, AVM or AXT mean in a reference number?

These letters identify the tissue range and color: AMT is medium/thick (purple), AVM is vascular/medium (tan) and AXT is extra thick (black).

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