Length adjustable vertebral body balloon

摘要

Outer having an inflatable device (1) having a distal end and a proximal end, a rod (5,5a) having a distal end and a proximal end, a proximal end and a distal end a tube (4) comprises a collet which is connected to the proximal end of the outer tube (8), and an inflatable catheter, the proximal end of the inflatable device to the distal end of the outer tube attached, the distal end of the rod is attached to the distal end of the inflatable device, the rod is received in the outer tube, the proximal end of the rod is received in the bore of the collet.