History

Surgical instruments have been manufactured since prehistoric times. Rough trephines for performing round craniotomies have been discovered in many neolithic sites. It is believed that they were used by shamans to release evil spirits and alleviate headaches and head traumas caused by war-inflicted wounds.
Surgeons and physicians in India have used sophisticated surgical instruments since ancient times. Sushruta Samhita (circa 500 BC) was probably the most important surgeon in ancient history, often known as the "father of surgery". In his text Sushruta Samhita he described over 120 surgical instruments, 300 surgical procedures and classified human surgery in 8 categories.
In Antiquity, surgeons and physicians in Greece and Rome developed many ingenious instruments manufactured from bronze, iron and silver, such as scalpels, lancets, curettes, tweezers, specula, trephines, forceps, probes, dilators, tubes, surgical knives, etc. They are still very well preserved in several medical museums around the world. Most of these instruments continued to be used in Medieval times, albeit with a better manufacturing technique.