A method of sterilizing a polymeric material that is sensitive to radiation. The method includes the steps of applying at least one radiosensitizer to the polymeric material and irradiating the polymeric material with a suitable radiation at an effective dose and time to sterilize the polymeric material. Also disclosed is a method of enhancing the ability of a medical device to withstand sterilization by radiation and a bioabsorbable polymeric medical device.
