Phase estimation for investigating the optical and mechanical properties of Monocryl suture for soft tissue approximation and ligation.

Monocryl is a bio-absorbable suture composed of a polyglycolide and poly-epsiloncaprolactone copolymer material and is considered a promising candidate for soft tissues approximation. Consequently, the physical, mechanical, and morphological properties are essential for the surgeons to select the suitable suture for their surgical perform. In this article, Mach Zehnder interferometer equipped with a mechanical drawing device are used for evaluating the mechanical properties and a better understanding of how the Monocryl suture reacts to loading.