Capsular tension rings are proving to be useful for surgeons dealing with complicated cataract. The devices can stabilize the capsular bag in cases of posterior capsular tear or zonular dehiscence, ...

Hanson Springs is a spring manufacturer that manufactures an unrivalled range of compression springs, tension springs and torsion springs used extensively throughout the railway industry. Springs are ...

A series of concentric inner and outer rings with mating tapered surfaces (greased with a special lubricant) absorb up to 67% of input energy and return it as heat. Unlike conventional springs, ...