Inclusion Criteria:  Patients 18 years of age or older. Meniscal tear based on MRI or preoperative assessment Provision of informed consent.  Exclusion Criteria:  Inability of patient to provide informed consent Iodine allergy. Evidence of septic arthritis of the proposed surgical joint. Burns. Incarceration. Expected survival of less than 90 days. Problems, in the judgment of study personnel, with maintaining follow-up with the patient. Pregnant or Breastfeeding Women