What kind of medical treatments were attempted before the family of the boy with the bone-cyst turned to Sai Baba?

According to Chapter 34 of the Shri Sai Satcharitra, the family exhausted all known medical options before seeking Sai Baba's help. The boy's uncle was a physician himself, and he, along with other physician friends and even expert surgeons, tried various treatments for the bone-cyst (Hadyavarn). The text explicitly mentions that all native and foreign treatments were tried, and even surgery was attempted. However, all these efforts were exhausted without any success, and the intelligent surgeons felt helpless. It was only after all these remedies reached their limit that the family heard about Sai Baba and decided to seek a spiritual solution.