Machida Rigid Arthroscope RAS-3

The Machida RAS-3 is a used rigid arthroscope engineered for direct visualization inside joint spaces during orthopedic diagnostic and minimally invasive procedures. Its narrow diameter and precision rod lens optics let surgeons navigate tight joint compartments such as the knee, shoulder, or ankle while maintaining a sharp, well illuminated field of view. The scope has been checked for lens clarity and mechanical soundness, and is offered as a functional pre owned unit ready for integration into an arthroscopy setup. Designed to work alongside a standard light source and camera coupler, the RAS-3 supports both diagnostic arthroscopy and guidance during minor surgical interventions like debridement or meniscal work. Surgeons and OR staff benefit from its rigid, torsion resistant shaft, which helps maintain accurate orientation while maneuvering around cartilage and ligament structures. The optical train is built to hold up under repeated autoclave or cold sterilization cycles typical of a busy orthopedic surgery schedule. This arthroscope suits orthopedic surgery centers, sports medicine practices, and teaching hospitals seeking to expand their scope inventory without the expense of new capital equipment. As a used instrument, it is sold with the expectation that the purchasing facility will run its own validation and compatibility checks with existing towers and sterilization protocols. It offers a cost effective way to add joint visualization capability to an existing surgical suite.