OATS (Osteochondral Autograft Transfer System) surgery is considered a surgical procedure, but whether it is classified as a major surgery depends on various factors, including the specific case, the size and location of the cartilage defect being treated, and the patient’s perspective. Here are some considerations:
Surgical Technique: OATS surgery is typically performed arthroscopically, which is a minimally invasive approach that involves smaller incisions and less tissue disruption compared to traditional open surgeries. Arthroscopic procedures generally result in faster recovery times and reduced surgical trauma.
Size and Location of the Lesion: The size and location of the cartilage lesion being treated can vary. Smaller lesions may be considered less major than larger ones. Lesions in weight-bearing areas of the knee may be more challenging to treat and could be considered more significant.
Recovery and Rehabilitation: After OATS surgery, patients typically undergo a period of rehabilitation and physical therapy to facilitate healing and restore knee function. The extent and duration of this rehabilitation can vary. Some patients may return to their regular activities relatively quickly, while others may have a more extended recovery period.