DEVICES AND METHODS FOR MINIMALLY INVASIVE ARTHROSCOPIC SURGERY

摘要

The present invention relates to methods and devices for minimally invasive diagnosis and treatment of joint injuries. Small diameter endoscopic devices are used for visualization and second part is used to provide access for the insertion of small diameter surgical tools without the use of distending fluid. Preferred embodiments of the endoscopic devices can utilize wireless transmission to a handheld display device to visualize diagnostic and therapeutic procedures in accordance with the invention.

主权项

1. An endoscope system comprising:
an endoscope handle having wireless communication with an external display device; an arthroscopic tool operatively configured for insertion through a cannula channel; an endoscope including a tubular endoscope device; and a tubular sheath having a diameter of 3 mm or less, the sheath having a distal optical assembly to image a field of view, the sheath further comprising an annular array of optical fibers.