Shivanand Pattanshetti
Papers
3
Total Citations
30
H-Index
3
About
Shivanand Pattanshetti is a researcher at the forefront of micro-robotic surgical instrumentation, specializing in the design and fabrication of miniature, steerable medical devices. His work directly addresses the critical challenge of shrinking surgical tools for delicate procedures in neurosurgery, pediatrics, and needle-based interventions. Pattanshetti’s major contributions lie in the laser micro-machining of Nitinol (NiTi) tubes to create articulated, multi-degree-of-freedom (M-DOF) hinge joints and rotational tip-joints. His seminal 2017 paper, "Design and Fabrication of Laser-Machined Hinge Joints on Miniature Tubes for Steerable Medical Devices," has garnered 17 citations, establishing a foundational technique for creating compliant, steerable structures without sacrificing an inner working channel. He further advanced this concept with his 2019 feasibility study on robotic needles featuring notch patterns and an embedded rotational tip-joint (10 citations), demonstrating direct tip controllability for precise drug or microtool delivery. Pattanshetti’s work is notable for its practical, fabrication-focused approach, translating complex kinematic designs into manufacturable, needle-scale robotic platforms that promise to expand the horizons of minimally invasive surgery.
Research Focus
Key Achievements
Top Papers
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