The Two-Time State Benchmark: The Prof. T. Dorairajan MIS Medals (2018 & 2024)
The Prof. T. Dorairajan Minimally Invasive Surgery Medal is the gold-standard technical honor awarded by the Tamil Nadu Association of Pediatric Surgeons (TPPS) to celebrate mastery in pediatric keyhole surgery. Conferred upon Dr. Raghul M twice—first in 2018 at TAPSCON Thanjavur and again in 2024—this extraordinary repeated recognition highlights a surgeon who does not merely practice minimally invasive surgery, but consistently defines its leading edge. Named in memory of Prof. T. Dorairajan, the pioneer who introduced pediatric surgical laparoscopy to South India, the medal is judged through unedited video evaluations scrutinized by the state’s senior-most laparoscopic surgeons.
Operating in Miniature: Sub-Millimeter Precision with 3mm Instruments
Laparoscopic surgery in neonates and infants presents physical challenges vastly different from adult laparoscopy. In a 3-kilogram infant, the total abdominal working space is often no larger than a tennis ball, the abdominal wall is paper-thin and elastic, and internal organs are fragile and easily torn. Dr. Raghul M’s award-winning surgical videos demonstrated unedited operative series utilizing 3mm micro-instruments and 3D-HD optical magnification: laparoscopic Anderson-Hynes pyeloplasty, trans-abdominal pre-peritoneal hernia repair, laparoscopic pull-through for Hirschsprung disease, and laparoscopic Ladd's derotation for midgut volvulus. His demonstrations showed impeccable tissue handling, razor-sharp avascular dissection planes, and flawless intracorporeal micro-suturing with 6-0 monofilament sutures without causing tissue ischemia.
Pioneering Daycare PIRS: Needle-Assisted Hernia Repair Without Mesh
A cornerstone of Dr. Raghul M’s minimally invasive practice is the Percutaneous Internal Ring Suturing (PIRS) technique for pediatric inguinal hernias. Unlike adult hernias, which stem from muscle weakness and require synthetic plastic mesh, childhood hernias are 100% congenital, caused by a failure of the embryonic patent processus vaginalis (PPV) to close. Adult surgeons frequently make the grave error of inserting mesh into children, leading to lifelong foreign-body erosion and vas deferens obstruction. Dr. Raghul M uses a 1.5mm needle under direct 3mm laparoscopy to place an extra-peritoneal purse-string suture around the internal ring, permanently curing the hernia in 15 minutes with zero foreign mesh, zero muscle division, and zero visible scars.
Transforming the Child’s Recovery: Walk In at 8 AM, Home by 2 PM
For families in Chennai, Dr. Raghul M’s two-time MIS Medal mastery translates directly into gentler, fear-free healthcare. Because incisions are limited to 3mm punctures sealed with medical tissue adhesive, children experience virtually zero post-operative wound pain. They wake up peacefully in recovery suites, drink fluids within two hours, eat their normal home food, and are discharged home on the exact same day. Children sleep in their own beds that night, avoiding hospital-acquired infections and psychological separation anxiety.
Dais Honors and State Leadership
At both the Thanjavur and Chennai convocations of TAPSCON, senior past presidents of the association presented Dr. Raghul M with the official Prof. T. Dorairajan Medal certificate and commemorative trophy. The citation praised his extraordinary technical fluency, ergonomic precision, and relentless advocacy for making daycare minimally invasive surgery the universal standard for every child in Tamil Nadu.