Disposable shapelocking system

摘要: Disposable shapelocking systems are disclosed herein. A shapelock assembly generally comprises an elongate body defining at least one lumen therethrough for advancement of endoscope or other endoscopic instruments therethrough. handle can be actuated to compress nested links against another transition the from a flexible state rigid shape-locked state. One more made particular thermoplastic either alone in combination with reinforcing structures. Such structures include ring integrated link on inner, outer, lower surface link. Alternatively, coated layered enhance its strength. Additionally, different portions types depending upon loads imparted various body.