Disclosed is a lead removal apparatus for removing an implanted pacemaker
or defibrillator lead from the heart. The lead removal apparatus includes
a proximal handle that further includes a proximal portion, such as an
elongate section of intertwined wire, having a compact, pre-formed first
configuration, such as one or more coiled loops. The compact shape
permits the operator to utilize the proximal portion without requiring
the assistance of a second person to help keep it within the sterile
field during a procedure. The operator is thus able to constrain or
uncoil the proximal portion into a second configuration that is
sufficiently straight such that a medical device, such as a dilator
sheath, can be advanced thereover to help separate the lead from scar
tissue along the vein path. The proximal portion may include sufficient
resiliency to substantially return to the first configuration once the
sheath has been advanced.