SHIVA KUMAR PINNA. Four-year-old Guneet Kaur had never responded to a single sound due to severe-to-profound sensorineural hearing loss. A resident of Kularan village in the Samana block of Patiala district, she. VIJAYAWADA: The Government General Hospital (GGH) in Vijayawada has successfully performed its first cochlear implant surgery on a four-year-old girl, Tanmayi, who was born with severe.