Heat treated stainless steel needles

Heat-activated drug delivery system and thermal actuators theref

Heat-activated drug delivery system and thermal actuators theref

Heated balloon catheter

Heated balloon catheter

Heated perfusion balloon for reduction of restenosis

Heater for in vivo blood infusion

Heater for physiological fluids

Heater for physiological fluids

Helical balloon perfusion angioplasty catheter

Helical needle apparatus for creating a virtual electrode...

Helical needle apparatus for creating a virtual electrode...

Helical needle apparatus for creating a virtual electrode...

Helical spiral balloon catheter

Helical spiral balloon catheter

Helically advanceable endoscopic needle device

Helically grooved balloon for dilatation catheter and method of

Helically wound catheters

Hematoma prevention apparatus and method

Hemodialysis