The da Vinci Surgical System consists of three main parts: the physician control console, the bedside robotic arm system, and the image processing platform.
The surgeon sits at the control console to operate the instruments and lenses. The bedside mechanical system is the operating part of the da Vinci surgical robot. It is placed next to the patient to support the instruments and lenses and enable the surgeon to operate them. The image processing system provides image information to the surgical team around the patient.
The da Vinci Surgical System features 3D high-definition imaging, making even blood vessels the size of a hair clearly visible to doctors. Its instruments have wrist-rotating joints, making them smaller and more flexible than human hands. At the same time, the doctor's hand movements can be accurately and instantly reproduced on the instruments inside the patient's body.
The da Vinci Surgical System offers the following advantages: It combines the dexterity of human hands with the minimally invasive advantages of laparoscopic systems, overcoming the limitations of human manipulation and enabling more precise operations in confined spaces; the control console filters out tremors during movement and transmits the movements to the surgical instruments in real time, effectively eliminating hand tremors; the robotic arm has seven degrees of freedom and can rotate 540 degrees, making certain movements that were previously difficult to perform under laparoscopic systems due to the "long chopstick effect" much easier to complete; its 10-15x magnified three-dimensional high-definition view provides surgeons with an immersive experience, making even tiny blood vessels clearly visible; the surgeon can perform the surgery while seated, minimizing physical exertion and extending the surgeon's career; with the help of the da Vinci Surgical System, surgeons can gradually perform more complex and challenging surgeries, driving technological advancement.
The da Vinci robotic surgery offers significant advantages, especially for patients in relatively poor physical condition. Robotic surgery features small incisions, less bleeding, a clear surgical field, fewer complications, and a lower risk of infection. The suturing is extremely precise. Due to the precision of the surgery, minimal bleeding, and small incisions, the patient experiences less stress and can get out of bed within 1-2 days. This shortens hospital stays, promotes faster recovery, improves quality of life, reduces lost wages and caregiver costs, and increases hospital bed turnover, ultimately benefiting patients.
