Post-Market Study of the Signia Circular Stapler With Tri-Staple Technology in Left-sided Colon, Sigmoid, and Rectal Resections

This study is evaluating a surgical stapling device called the Signia circular stapler, used to reconnect the bowel after colon or rectal surgery. Researchers want to track how well the device works and how patients recover after these types of colorectal operations. **You may be eligible if:** - You are 18 years or older - You are scheduled for a planned (non-emergency) colon, sigmoid, or rectal surgery that requires reconnecting the bowel - Your surgeon plans to use the Signia circular stapler for your procedure - You are willing and able to follow the study's schedule and requirements **You may NOT be eligible if:** - Your surgery is an emergency or is being done again for the same problem - You are pregnant - You have a serious medical condition or a life expectancy of less than 6 months - You have a bleeding disorder or are on blood thinners that haven't been reversed - You have had chemotherapy or biologic therapy within the last 6 weeks - You have been on steroids or immune-suppressing drugs for more than 3 months in the past year - You are also having another section of your colon removed at the same time - You are currently in another research study that could affect the results Talk to your doctor to see if this trial is right for you.