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Surgical energy device using steam jet for robotic assisted surgery
Summary
A novel steam jet surgical device effectively achieves tissue coagulation and hemostasis in robotic surgery. This innovative approach prevents tissue carbonization and adherence, improving surgical outcomes.
Area of Science:
- Minimally Invasive Surgery
- Biomedical Engineering
- Surgical Technology
Background:
- Carbonization and tissue adherence are significant challenges with current surgical energy devices in robotic-assisted surgery.
- Existing methods often lead to complications, impacting patient recovery and surgical precision.
Purpose of the Study:
- To introduce and evaluate a novel surgical energy device utilizing a steam jet for tissue coagulation and hemostasis.
- To address the limitations of conventional devices by preventing carbonization and adherence.
Main Methods:
- A prototype steam jet coagulator was developed and integrated into a robotic-assisted laparoscopic system.
- Effectiveness was assessed through in vitro experiments on chicken liver and in vivo experiments on porcine spleen.
Main Results:
- The steam jet device successfully achieved tissue coagulation and hemostasis.
- Experiments demonstrated the avoidance of carbonization and adherence, confirming the device's efficacy.
- Successful application within a robotic-assisted laparoscopic environment was validated.
Conclusions:
- The steam jet surgical energy device presents a viable solution for overcoming challenges in robotic-assisted surgery.
- This technology offers a promising alternative for precise and safe tissue coagulation and hemostasis, minimizing collateral damage.
