End-to-End Compression Anastomosis for Left-sided Colectomy Endo-CAR Study

Inclusion Criteria:

* Patient age over 18
* Patient schedule for colonic surgery requiring E-t-E anastomosis
* Patient is able to understand and to sign the Informed Consent Form

Exclusion Criteria:

* Patient has known allergy to Nickel
* Patient with bowel obstruction, strangulation, peritonitis, perforation, local or systemic infection
* Patient on regular steroid medication
* Patient with preexisting sphincter problems or evidence of extensive local disease of the pelvis
* Patient following radiation (that compromised the anastomosis)
* Patient who are undergoing a defunctioning stoma
* Patient with contraindication to general anesthesia
* Patient who is currently participating in other clinical trial
* Patient who refuse consent