Spinal Surgery: Advances in Techniques & Technology for Excellent Patient Outcomes

Vice Chairman & Head - Ortho Spine, MIS & Robotic Spine Surgery
BLK-Max Super Speciality Hospital, New Delhi
August 10, 2025
Dr. Puneet Girdhar, who has performed more than 16,000 spinal surgeries, explains how spine surgery has moved from open procedures to biportal endoscopy, now used in around 90 percent of cases at his centre.
Questions Doctors Asked Dr. Puneet Girdhar
Real questions from the live masterclass, answered by Dr. Puneet Girdhar, Vice Chairman & Head - Ortho Spine, MIS & Robotic Spine Surgery.
I'm also trying to go into orthopedic surgery myself, and I'm really happy learning more about it and seeing the advances in the surgery you're doing. Out of curiosity — how many of your own fellows go on to specialize in spine surgery after training under you?
Asked by Dr. Frank, referring physician, Ghana
I always joke about this with my orthopedic fellows. I've had an orthopedic training program for the last 13 or 14 years, and not even one of them has opted for spine surgery as a career — they're very happy doing a knee replacement, arthroscopy, or a fracture nail instead. Spine surgery has evolved so much that the moment they look into the scope, everything is very tiny, and that can be discouraging — it looks very uphill. It takes a little while to enter the system and understand what's going on through keyholes; one has to be patient, because it has a steep learning curve and the margin of error is not there. So for the last four years I've run a dedicated fellowship national training program for spine fellows — once they're selected and come to me, they don't have the option to go to any other theatre, because they're now committed to spine surgery for the rest of their life.
— Dr. Puneet Girdhar
Read the Full Article Series
- 1.Advances in Spinal Surgery: A Complete Guide
- 2.Biportal Endoscopic Spine Surgery: What It Is and How It Works
- 3.Cervical Disc Replacement: Treating Neck Disc Herniation While Preserving Motion
- 4.Growth Rods for Early-Onset Scoliosis in Young Children
- 5.Hemivertebra: Why Early Surgery Prevents Severe Spinal Deformity
- 6.Herniated Disc Surgery: Biportal Endoscopic Discectomy Explained
- 7.Kyphoplasty for Osteoporotic Spinal Fractures: A Same-Day Procedure
- 8.Lumbar Canal Stenosis: Symptoms and Modern Minimally Invasive Treatment
- 9.Minimally Invasive Spinal Fusion: Treating Spinal Instability Without Open Surgery
- 10.Minimally Invasive vs Open Spine Surgery: How Techniques Have Evolved
- 11.Navigation and Robotics in Spine Surgery: Why They Improve Accuracy and Safety
- 12.Prolonged Sitting and Disc Degeneration: Why Desk Jobs Are a Spine Risk
- 13.Recovery After Minimally Invasive Spine Surgery: What Patients Can Expect
- 14.Robotic Spine Surgery for Complex and Revision Cases
- 15.Scoliosis and Kyphosis in Children: Types and Warning Signs
- 16.Scoliosis Treatment: When Observation, Bracing or Surgery Is Needed
- 17.Vertebral Column Resection: Correcting Severe Spinal Deformity From Neglected Tuberculosis
- 18.When to See a Spine Specialist: Warning Signs You Shouldn't Ignore
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