trephine meaning in Hindi

Examples

1. This device became the prototype for trephines that are used in ophthalmology today.
2. In modern eye surgery, a trephine instrument is used in corneal transplant surgery.
3. Rough trephines for performing round craniotomies were discovered in neolithic sites in many places.
4. A different, larger trephine needle is inserted and anchored in the bony cortex.
5. The procedure evolved from a primitive form of surgery known as trephining or trepanning.
6. He is also credited for the invention of a mechanized trephine for corneal procedures.
7. A trephine is an instrument used for cutting out a round piece of skull bone.
8. Veterinary examinations revealed three separate infections and the filly underwent trephining to drain her sinuses.
9. Most of the trephined crania belong to adult males, but women and children are also represented.
10. He diagnoses pressure on the brain, which can be cured by a risky and expensive operation involving trephining.

Meaning

1. a surgical instrument used to remove sections of bone from the skull
   synonyms：

1. operate on with a trephine