Step 1: Concept
Surgical sutures require high tensile strength and biocompatibility.
Step 2: Analysis
While biodegradable polymers like PHBV or Polyglycolic acid are used for internal sutures, high-strength polyesters like Terylene (Dacron) are used for non-absorbable surgical sutures.
Step 3: Conclusion
Based on the provided options, Terylene is used for making surgical sutures.
Final Answer: (C)