Robotic Ultrasound Has Added Benefit in Removing Kidney Cancers
Simply put, the kidney surgeon who performs the ultrasound robotically has direct control over the painstaking procedure instead of having to rely on an assistant for part of the task.
The researchers compared the robotic ultrasound probe to the same procedure using a laparoscopic ultrasound probe, which requires an assistant to guide the ultrasound probe for the surgeon. At the end of the study, the researchers found comparable results between the two methods. The paper has been accepted by the Journal of Endourology.
“Besides giving the surgeon autonomy, the robotic ultrasound probe is more easily manipulated than the laparoscopic probe when measuring the tumor from certain angles,” said Craig Rogers, M.D., a urologist at Henry Ford Hospital’s Vattikuti Urology Institute and senior author of the study. “This can reduce the need to move the kidney to gain better position.
“While our study showed comparable results from both methods of mapping and measuring kidney cancers, the robotic ultrasound probe enables the precision of a robotic instrument as well as direct surgeon control.”
The surgical procedure studied used in each case studied by the researchers was robotic partial nephrectomy, or RPN, in which only the diseased part of a cancerous kidney is removed by a surgeon-controlled robot instead of traditional open surgery in which the entire kidney is removed.
They collected data from 75 consecutive RPN procedures using a laparoscopic ultrasound probe and 75 consecutive RPNs using a robotic ultrasound probe.
“Both groups had similar tumor characteristics, operating times and other factors, and their outcomes were similar,” Dr. Rogers says. “There was no statistically significant difference in measured variables between groups when controlling for tumor size and complexity. So the robotically controlled ultrasound probe performed on-par with traditional ultrasound, but with the added benefit of direct surgeon control and precision.
All patients in both study groups were found to be cancer-free during follow up examinations at a mean of 25.7 months for the laparoscopic group and 10.2 months for the robotic group.
“We helped pioneer both the development and utilization of this robotic ultrasound probe right here at Henry Ford Hospital” says Dr. Rogers. “This is another advance in technology to help us with minimally invasive cancer surgery.”
Source: Henry Ford Health System
Published on : Thu, 11 Jul 2013
The HAMILTON-T1 combines for the first time the functionality of a fully featured intensive care unit ventilator with the compactness and ruggedness required for transport. This is why the HAMILTON-T1 enables you to provide optimal ventilation therapy...
Features Mindray BeneVision Central Monitoring System is a powerful and scalable solution providing for continuous, real-time surveillance across networks large and small. The system can display patient information from networked monitors, wireless...
The iLA Membrane Ventilator is an extrapulmonary ventilation system which is used primarily to remove carbon dioxide. The heart pumps blood through it as it does through a natural organ. The gas exchange takes place via a plasma-tight, heparin-coated...
The HAMILTON-C6 represents a new Generation of high-end ventilators. The combination of modularity, ease of use, mobility, and advanced features allows you to individualize your patient's ventilation therapy: - State-of-the-art ventilation modes for...
The HAMILTON-G5 is Hamilton Medical’s most modular high-end mechanical ventilator. A wide range of standard features and options allows you to tailor the HAMILTON-G5 to your needs. · Automated control of the patient’s ventilation a