The Berghaus/Schrom Platinum Lid Chain is an implant used to correct lagophthalmus. The implant is in the form of a chain with several movable links. A flexible chain implant made of platinum adapts better to the changing radius of the tarsus during movement of the globe. Since platinum has a higher density than gold, a smaller implant of the same weight can be utilized. Implants are sold individually sterile and ready to use.