Method and apparatus for performing sterile medical procedures

摘要

A method and related device for performing sterile medical procedures are disclosed. The method and related device are capable of accessing a sterile environment from a non-sterile environment to perform a medical procedure within the sterile environment. The method and related device can achieve a sterile technique during endoluminal procedures and in uncontrolled and unsterile environments. The device includes an inner hollow member moveably disposed within an outer hollow member. The outer hollow member is adapted to penetrate a boundary separating non-sterile and sterile environments and the inner hollow member is adapted to extend past the outer hollow member and into the sterile environment. A fluid compartment is adapted to be in selective fluid communication with the outer tube such that when the inner member extends past the outer member and into the sterile environment, fluid enters the outer member and the boundary.