Randall Kidney Stone Clamp for Urology
A Randall kidney stone clamp used in urology to grasp and hold kidney stones securely while a surgeon works to remove them during a procedure.
The Randall Kidney Stone Clamp is a urological surgical instrument used to grasp and hold kidney stones firmly during procedures aimed at removing them from the urinary tract. In an open or minimally invasive kidney stone procedure, the surgeon needs a secure way to hold a stone in place, both to control it while working around it and to withdraw it safely once it has been freed, and a clamp designed specifically for this purpose gives more reliable control than a general purpose grasping instrument.
Because kidney stones vary in size, shape and hardness, an instrument built around this specific task, rather than adapted from another use, is intended to give the surgeon a more predictable and dependable grip during a delicate part of the operation. Clamps of this type are typically part of a wider set of urological instruments a surgical team keeps on hand for stone removal cases, alongside forceps, dilators and other specialty tools suited to the same procedures.
Urology departments and surgical teams performing kidney stone removal use a Randall clamp as one of the standard instruments in their stone surgery tray.
