Abstract: The invention includes an assembly having a handle for articulating an articulator in an ergonomically improved manner. The handle can be adapted to articulate a distal portion of the articulator when squeezed. The handle can have at least one accessible attachment mechanism useful for reattachably attaching the articulator and the handle during a medical procedure. The invention also includes methods of making and using such a handle.

Abstract: Methods and apparatus for introducing diagnostic and/or therapeutic agents and devices within a mammalian body are disclosed. One disclosed apparatus comprises a sheath having a proximate end, a distal end and a lumen extending therebetween. An articulator is disposed in the lumen of the sheath. A distal portion of the sheath is detachably attached to a distal portion of the articulator at a joint. A separator capable of severing the joint is also provided. One disclosed method comprises the step of providing a device comprising a sheath disposed about an articulator with a distal portion of the sheath being fixed to the articulator at a joint. The device is inserted into a lumen of a body. The joint is severed and the articulator is withdrawn from the sheath.

Abstract: Methods and devices for performing minimally invasive surgical procedures are disclosed. An articulator in accordance with one exemplary embodiment comprises a first wire, a second wire, and a third wire. The third wire being disposed within a first lumen defined by the first wire and the second wire being disposed in a third lumen defined the third wire. A distal portion of the second wire is fixed to a distal portion of the second wire and a distal portion of the third wire is fixed to a distal portion of the first wire.