Final answer:
Polydioxanone (PDS II) is a synthetic absorbable polymer commonly used in medical sutures. It is biodegradable, has excellent tensile strength, and eliminates the need for suture removal. It is used in various surgical procedures.
Step-by-step explanation:
Polydioxanone (PDS II) is a synthetic absorbable polymer that is commonly used in medical sutures due to its biodegradability and excellent tensile strength. It is made from the monomer dioxanone, which undergoes ring-opening polymerization to form a polymer chain. The polymer has a repeating unit structure composed of repeating dioxanone units.
The biodegradability of polydioxanone allows it to be safely absorbed by the body over time, eliminating the need for suture removal. Its tensile strength makes it an ideal material for sutures that need to hold wounds together during the healing process. Polydioxanone sutures are commonly used in various surgical procedures, including cardiovascular, plastic, and general surgeries.