Ring enhancing lesions of brain. XXIII Annual Conference Of Association Of Surgeons Of India - Lucknow.(21-23 Nov.1997)
Hart shill implant in dorso-lumbar spine.7 th National Neurotrauma Conference- Indore.(21-23 Aug.1998)
Giant Vestibular Schwannomas –15 Years Experience. Silver Jubilee Celebrations- Dr.A.Lakshmipathi Neurosurgical Centre Post Graduate Institute Of Neurological Surgery-VHS Hospital Madras. (21-22 Feb.2003)
Delivered a lecture on “ Surgical anatomy of the Anterior Skull Base” at Endoscopic Skull Base Surgery Workshop- Hyderabad on 25 th September- 2005
Clinical and prognostic study of thoracic myelopathy due to ossified yellow ligament in fluorotic and non-fluorotic patients. At 6 th Asian Conference of Neurological Surgeons and WFNS Education Course held from 27 th –29 th January 2006- Mumbai -India
Presented a paper on “ Far Lateral Approaches to Foramen Magnum” at 8 th Annual conference Of Skull Base Surgery Soceity of India held from 13 th –15 th October 2006-Chandigarh- India
Presented a paper on “ Intracranial Tumors of Infancy: The CHEO experience” at the Canadian Pediatric Neurosurgery Conference- February 28-2009
Delivered a presentation on “Approach to Occult Spinal Dysraphism” in Indian Society of Paediatric Neurosurgery Conference- Hyderabad in 2009
Delivered a lecture “Trigeminal Neuralgia: Treatment Options’ in 1 st “Association of Oral Maxillofacial Surgeons of India” at Hyderabad on 23 rd August 2015
Delivered a lecture On “ Post Haemorrhagic Hydrocephalus” in NSICON Hyderabad Dec.2015
Delivered a lecture on “ Surgery for Spina Bifida” in Neuro Update 2017 National Level CME and Pritam Das Oration 18-19 November 2017- Allahabad.
Delivered a presentation on “Tight Filum Terminale Syndrome” in 29 th Annual Conference on Indian Society of Paediatric Neurosurgery 1 st Feb. 2018- Hyderabad.
Delivered a lecture on “Arrested Hydrocephalus: Diagnosis and Management” at 8 th Indo-Japan Meeting at Hyderabad on 3 rd