Calipers

Calipers

Calipers Calipers are ophthalmic surgical instruments used during strabismus surgery to measure and mark the distance from the corneoscleral junction to the muscle reinsertion site.Surtex Instruments manufactures two different caliper models. The Helveston Scleral Ruler, which is featured with a round handle to ease gripping and a shaft which ends in an angled and curved 15mm marking tooth provided with 1mm markings with notches every 5mm.
Helveston Scleral Ruler

Calipers

Helveston Scleral Ruler

Stahl Corneal Caliper

Calipers

Stahl Corneal Caliper

The curved millimeter tooth enables the surgeon to atraumatically accommodate the instrument against the eye ball surface between the limbus and the muscle reinsertion site, to accurately measure the required distance. On the other hand, Stahl Corneal Caliper is a plate shaped instrument featured with size markings on both sides for measuring corneal diameter from 10mm to 13mm. All our calipers are exquisitely manufactured using the finest surgical grade stainless steel to exceed the customer’s needs.