Post-Market Clinical Follow-up (PMCF) Study of the Pitch-Patch for the Augmentation or Reinforcement of the Rotator Cuff

This is a clinical investigation study. It will verify the long-term safety and performance of the Pitch-Patch when implanted to reinforce partially repairable rotator cuff tears and used as described by the manufacturer's instructions. The medical device in this study is already on the market and is manufactured by Xiros Ltd. The Pitch-Patch is a single-use polyester prosthesis available in two sizes (30x20mm and 35x25mm). It is reinforced around the perimeter and around each eyelet to provide strength and stability to the device and repair. The study will collect data on patients who meet the entry criteria and have received the device. This is a single-armed study, meaning all patients will have a Pitch-Patch. The total length of the study is expected to be 3 years. A minimum of 37 patients will be enrolled into the study. Patients will be enrolled at a study specific follow up visit 2-2.5 years after implant, and data for baseline, procedure, and other time points prior to 2 years (3month, 6month, and 1 year post surgery) will be collected retrospectively from medical records if available.