THE
CST CIRCULAR
STAPLER

Circular staplers were first created in 1978, but for more than 40 years there had been little innovation upon the original design.

The award-winning Circular Stapler (CST) has 200% more housing capacity compared to standard staplers. The CST’s increased housing capacity improves staple line formation by allowing the tissue to lie flat between the anvil and the cartridge which then does not subject it to unwanted compression during firing (also known as the piston effect).

CST Stapler at a 3/4 angle

FEATURES AND BENEFITS
OF THE CST

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WHAT SETS US APART

LARGER HOUSING VOLUME
& COMPRESSION-FREE FIRING

The CST’s 200% larger housing combined with its compression-free firing mechanism is setting new standards in circular stapling technology and providing precision without the need for power.

Standard

Circular stapler

Smaller housing
Resulting in unwanted tissue compression and overflow, often causing crossed staple lines.

Overflow on staple line
Smaller housing may prevent tissue lying flat on the cartridge.

Compressed firing
Unwanted compression of the staple line during firing may cause the tissue to bunch affecting the staple line’s integrity.

Lawmed

CST Stapler

Precision without power

200% larger housing
Allows more tissue to be included in the excision doughnut, minimising the risk of cross staple lines.

Tissue lies flat
Larger housing allows tissue to lie flat on the CST cartridge.

Compression-free firing
Allowing tissue to stay in position on staple line during firing.

Scroll animation
Product
code
Colour
code
Staple
quantity
Anvil
diameter
Blade
diameter
Housing volume
before / after firing
CST21Orange1621 mm13.9 mm5.1/4.6 ml
CST25White2025 mm17.0 mm9/8.2 ml
CST29Blue2429 mm20.5 mm12/10.9 ml
CST33Green2833 mm24.8 mm14.6/13.2 ml

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