This trephination set had all the necessary equipment to perform surgery on the skull. Also known as trepanation, it is surgical practice with ancient origins. This is a nine-piece set containing forceps, an elevator for lifting up bone fragments, a lenticular to depress brain material during surgery, a brush, a rugine to scrape the covering surface of bones which attach to muscles and tendons, and a trephine with three bits and a key to undo the drill. The set was manufactured by Guest, a surgical instrument maker based in London during the late 1700s.
