Copper T 220 -- TCu 220
Description
This item has been moved to https://cdm.llu.edu/digital/collection/p17224coll14/id/89/rec/1
T-shaped device of polyethylene with barium sulfate added for radiopacity. Seven copper bands - one on each arm, and five on stem - providing 220mm2 copper surface. Blue nylon cervical threads.
This image has been withdrawn.