During the hysterectomy process, Heaney Hysterectomy Forceps are frequently employed to clamp off a tough ligament on both sides of the uterus. The forceps have serrated blades to securely grab the ligament and ring handles with a locking mechanism. The Medsor Impex heaney clamp is composed of premium stainless steel for superior applications and delicate operations.also referred to as the hysterectomy clamp Heaney. To clamp off the ligament, hysterectomy forceps are implemented.