|Surgery: 300 different types Operations, and 125 Surgical Instruments|
The ancient Indians were also the first to perform amputation, cesarean surgery and cranial surgery. Sushruta as early as 600 BC used cheek skin to perform plastic surgery to restore and reshape human nose, ears, and lips with incredible results. In his treatise, Shushruta Samhita, he classified surgery into eight types:
Shushruta describes the details of more than 300 operations such as extracting solid bodies, excision, incision, probing, puncturing, evacuating fluids and suturing. Ancient Indians were also the first to perform amputations, caesarean and cranall surgeries with 42 surgical processes. He worked with 125 kinds of surgical instruments including scalpels, lancets, needles, catheters, etc. Sushruta even devised non-invasive surgical treatments with the aid of light rays and heat. Sushrata & his team conducted complicated surgeries like cataract, artificial limbs, cesareans, fractures, urinary stones and also plastic surgery and brain surgeries.
Chanakya's Arthashãstra describes post-mortems, and Bhoja Prabandha describes brain surgery, successfully performed in 927 AD by two surgeons on King Bhoja to remove a growth from his brain. Usage of anesthesia was well known in ancient India medicine. Detailed knowledge of anatomy, embryology, digestion, metabolism, physiology, etiology, genetics and immunity is also found in many ancient Indian texts.