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A Probing Device for Quantitatively Measuring the Mechanical Properties of Soft Tissues during Arthroscopy
Published on: May 1, 2020
Robotic hip arthroscopy in human anatomy.
Jens Kather1, Monika E Hagen, Philippe Morel
1Department of Orthopaedic Surgery and Traumatology, General Hospital Muensterlingen, Switzerland. jens.kather@stgag.ch
Summary
Robotic-assisted hip arthroscopy using the da Vinci system is feasible. While current instruments require modification for clinical use, this approach shows promise for future hip surgery.
Area of Science:
- Orthopedic Surgery
- Robotics in Medicine
- Minimally Invasive Procedures
Background:
- Robotic technology presents potential advantages for advancing hip arthroscopy.
- Exploring novel solutions for complex joint procedures is crucial in orthopedic surgery.
Purpose of the Study:
- To evaluate the feasibility of performing hip arthroscopy using the da Vinci surgical system.
- To assess the usability of robotic instruments for intra-articular manipulation in the hip.
Main Methods:
- Two hip arthroscopies were conducted on human cadavers utilizing the da Vinci surgical system.
- Robotic cameras and 5 or 8 mm trocars with instruments were introduced into the hip joint for procedural tasks.
Main Results:
- Successful introduction of robotic components, system docking, and instrument manipulation were achieved in both cadaveric cases.
- A 5 mm instrument's long articulation limited intra-articular movement, whereas an 8 mm instrument with shorter articulation improved range of motion.
Conclusions:
- The da Vinci system demonstrates feasibility as an alternative for hip arthroscopy.
- Instrument design and application methods require refinement for routine clinical use, but further investigation is warranted due to potential clinical benefits.
