Corneal trephine handle

A corneal trephine handle is a hand-held surgical instrument used in ophthalmic procedures to securely hold an exchangeable trephine blade. Surgeons manually rotate the device with downward pressure to cut and remove circular sections of corneal or scleral tissue, such as during corneal transplantation or other anterior segment surgeries.

This category includes reusable devices typically constructed from high-grade stainless steel, often featuring a knurled shaft for improved grip and control. As a reusable instrument, it is intended for cleaning, sterilization, and repeated use across multiple procedures in accordance with standard reprocessing protocols for surgical instruments.