ROBOTIC SURGICAL DEVICES, SYSTEMS AND RELATED METHODS

There is disclosed herein an improved surgical robotic system for use in performing minimally invasive medical procedures. The system includes a robotic device sized to be positioned and assembled within a patient by way of a port, and which includes first/second insertion rods extending to the exterior of the patient when the device is fully assembled. The system includes a generally cylindrical connection unit including first and second coupleable bodies, which are respectively distally coupled to the first/second insertion rods and respectively include distal first/second shoulder components and insertion rod lumens. The first/second shoulder components include first/second rotating shoulder joints and first/second coupling links. The system also includes first/second moveable segmented robotic arms operationally and rotatably connected to the first/second shoulder components via the first/second coupling links, respectively, and at least one first/second motor disposed respectively within the first and second moveable segmented robotic arms. Les modes de réalisation décrits dans le présent document concernent différents dispositifs médicaux, y compris des composants qui peuvent être incorporés dans des dispositifs médicaux robotiques et/ou in vivo. Certains modes de réalisation comprennent différents dispositifs médicaux modulaires pour des procédures médicales in vivo.