Ashtavidha Shastra Karmiyadhyaya – 25th Chapter of Sushruta Samhita Abstract Ashtavidha Shastra Karmiyadhyaya is the 25th chapter of Sushruta Samhita which explains the Eight kinds of various Surgical operations. Acharya Sushruta is famous for surviving ancient treatises of medicine in the foundation of Ayurveda. Susrhuta was an ancient Indian Surgeon who lived in 1000-800 BC. He is the main source of knowledge about surgery in the Ancient time. It has 120 surgical instruments and 300 procedures and these are classified