Colorectal Cancer: The Benefits of Robotic Surgery

PUBLISHED: April 28, 2022

Patients’ post-operative pain is now greatly reduced because of the minimally invasive procedure, often known as laparoscopy. It also allows patients to recuperate faster and resume regular activities, and the lack of a major abdominal wound decreases the risk of complications.

 Despite the smaller incisions, the benefits of the laparoscopic approach have been well-documented in medical research, all of which have shown that cancer outcomes are comparable to those of the open technique. The laparoscopic method is expanded with robotic surgery. It combines modern high-definition video optics and robotics to give colorectal surgeons superior visibility and dissection precision and accuracy.

 Hepatotoxicity of grade 3 or higher, which occurred in 5 patients, was of particular concern. There were no cases that were deadly, serious, or resulted in the suspension of the program. Five individuals had renal toxicity of grade 3 or above, and two patients had serious renal toxicity. There were no patients who were required to stop owing to renal toxicity or who had fatal events. Pneumonitis was not a problem for the patients.

 As their usefulness has been demonstrated, colorectal surgeons are increasingly accepting laparoscopic operating procedures. These procedures benefit patients by reducing complications, reducing the need for postoperative opioids, and allowing them to recover faster.

Find out more from Advanced Colorectal and General Surgery's colorectal surgery in Singapore.

 As their usefulness has been demonstrated, colorectal surgeons are increasingly accepting laparoscopic operating procedures. Patients benefit from fewer problems, a lower need for postoperative narcotics, a speedier recovery to normal bowel function, and shorter hospital stays with these procedures. In comparison to the 12- to 18-inch incision necessary for traditional open bowel resection, laparoscopy often involves incisions of 2 to 3 inches or less.

 The laparoscope’s twin-lens improve imaging by providing a 3-dimensional full HD quality view on the surgeon’s console. The surgeon sits comfortably at this console, controlling the robotic arms on the patient side cart that perform the procedure. The robotic instruments outperform typical laparoscopic ‘straight’ instruments by simulating the human wrist and allowing superior access across a complete 7 degrees of flexibility. Find out more from Advanced Colorectal and General Surgery’s colorectal surgery in Singapore.

 Finally, motion dampening and scaling ensure that the robotic instruments’ movements are tremor-free, extremely precise, and far more steady than the human hand. All of this correlates to improved surgical dissection accuracy and precision, increased safety by lowering the risk of damage to key surrounding tissues, reduced post-operative pain, and a quicker recovery and return to work. Finally, it helps surgeons stay awake during long procedures.

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