TST33 – Tissue Selecting Therapy​ Stapler​

Single use internal stapler

Circular Stapled hemorrhoidopexy (CSh), characterized by a circular incision of the rectal mucosa,^[1] is an effective technique for treating prolapsing hemorrhoids. However, the incidence of postoperative urgency and anal stenosis was reported to be as high as 40 %^[2] and 6 %,^[3]respectively.​
Removal of large areas of the anoderm and hemorrhoidal rectal mucosa, without the sparing of adequate mucocutaneous bridges, can lead to scarring and a progressive chronic stricture.^{[3], [4]}
These complications, might be related to the presence of too many staples in the sensitive lower rectum and the nature of the staple line (full circumference).^[5]

• Permanent parallel compression ​
• Anti-retrieval lock technology​
• DAO unit​
• ASL – Built-in Automatic Safety Lock prevents accidental mis-firing​
• Adjustable staple closure height ranging from 1 mm to 2.5 mm