- You will be randomized (like flipping a coin) to what side of the wound the suture will be placed on. Randomization means the study team has no say in what side the suture goes on. Your information is put into a computer and the computer picks what side to place the suture. The polypropylene suture will be placed over half of your wound. There is an equal chance for the polypropylene suture to be placed on the right or left side. The other half of your wound will not have the polypropylene suture in place and will act as the control (comparison) group in this study. The use of the study polypropylene suture is not considered standard of care.