Dinan Arunthavanathan
Papers
1
Total Citations
7
H-Index
1
About
Dinan Arunthavanathan is a surgical researcher whose work centers on advancing minimally invasive hernia repair techniques, with a particular focus on comparing robotic-assisted and laparoscopic approaches. His most notable contribution is the Danish Inguinal Randomized Controlled Trial (DIRECT), a landmark study published in 2025 that has already garnered 7 citations. This trial directly challenged prevailing assumptions by demonstrating that robotic-assisted transabdominal preperitoneal inguinal hernia repair (TAPP) actually results in shorter operative times compared to the laparoscopic approach, despite perceptions of higher costs and longer procedure durations. By providing rigorous, randomized evidence on operative efficiency, Arunthavanathan’s work helps surgeons and hospitals make more informed decisions about adopting robotic technology. His research addresses a critical gap in surgical literature, where comparative effectiveness data between these two common techniques had been limited. The DIRECT trial’s findings have immediate implications for operating room scheduling, cost-benefit analyses, and surgical training curricula. Arunthavanathan’s contributions are particularly valuable for surgeons seeking to optimize patient outcomes while managing institutional resources, positioning him as an emerging authority in evidence-based hernia surgery.
Research Focus
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Top Papers
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