m-protect – insertion aid for circular staplers / transanal insertion

Sphincter injuries can be caused by stapler insertion – better cover the stapler


Transanal insertion of a circular stapler, e.g., for resection with an anastomosis, bears some risks of injuries: 

  • Sphincter lesion
  • Internal sphincter rupture
  • Collision with the mucosa folds
  • Risk of perforation

These risks stem mainly from the angular edge of the stapler. 

Eventual consequences

  • Up to 36% of patients suffer temporary  of anal incontinence 
  • 18% of patients suffer from a sphincter injury 
  • Anal incontinence for liquid stool

Stool can contaminate the stapler – better cover the stapler


Stool residuals are in the bowel and often contaminate the stapler head / stapler seam

Eventual consequences

  • Contamination of the seam may contribute to anastomosis leaks

With mprotect
m-protect covers the stapler head and can reduce such contamination

Technical Specs

  • 3 sizes: 28/29 – 31/32 – 33/34
  • Easy to use
  • Compatibable with all standard circular staplers


For distributors: If you are looking for an attractive USP product – contact us!

For doctors: If you like to test m-protect yourselves – contact us!

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