how the da vinci robot works

The da Vinci surgical system uses robot-assist technology to perform complicated surgical procedures through a small incision. The system is operated by the surgeon through a console which controls the robot arm. After a small surgical incision is made, the surgeon inserts long, delicate instruments into area to be operated on. The tools include an endoscopic camera with magnification, lighting and temperature control on a control arm which allows the surgeon to see inside of the body. The camera along with other instruments such as a scalpel are manipulated through small hand movements on the control panel.

Kidney disorders
Kidney cancer
Bladder cancer
Coronary artery disease
Colorectal cancer
Uterine disorders
Gynecologic cancer
Endometriosis
Prostate cancer
Throat cancer
Mitral valve prolapse
Uterine prolapse
Uterine fibroids

More and more top surgeons are choosing to perform surgery with the help of robotic tools. Surgeries and procedures that once required large incisions and weeks of recovery are now minimally invasive, more effective and return patients to normal activities in a matter of days.

Initially, the surgeon and robotic team work together to place the robot in the most ideal position for the procedure, strategically placing the robotic arms.

Throughout the robotic surgery the surgeon sits at a special console near the patient and surgical team.
A very small 3D camera and dime-sized surgical instruments are placed inside the patient through tiny incisions. The camera gives the surgeon a magnified 360 degree view of the operative field.
Using the console’s hand and foot controls, the surgeon remotely moves the robotic arms attached to surgical instruments. Surgical technicians are positioned at the operating table to confirm the correct placement of the surgical instruments. Registered Nurses are present as well to assist the anesthesia provider and monitor patient needs and safety during the procedure..

How the da vinci robot works
Robotic surgery is the las development of minimally invasive surgery, subsequent to laparoscopy, in wich the surgeon doesn’t perform it with his hands, but using a remote robot, sitting on a console settled in the OR. The computerized system turns the hand’s movement in pulses that are channeled to the robotic arms.
The da Vinci XI robot is, among da Vinci systems, the most developed da Vinci platform, as the most advanced system for minimally invasive robotic surgery.

The da Vinci ® prostatectomy uses a robotic surgical system that builds upon the laparoscopic approach and adds a few new benefits:
The da Vinci Surgical System ® is the first operative surgical robotic system approved by the FDA. It has been approved for use in performing many surgical procedures, including general laparoscopic surgery, thoracoscopic (chest) surgery, laparoscopic radical prostatectomies, and thoracoscopically-assisted heart procedures.

How the da vinci robot works
Robotic surgery is an advanced form of minimally invasive surgery that makes use of computer-controlled robots to do what humans can’t, and what they can do, but better. When you consider how bulky human hands are compared to a robot’s, which can be incrementally thinner while retaining a high degree of dexterity that allows for maneuvering in tight places within the body, you can see why this is. Additionally, when you introduce mechanical elements paired with feedback-controlled motions to surgery, you arrive at actions that are much smoother than anything achieved with a human hand. In effect, this gives surgeons a lot more control to do what they must while also reducing tissue trauma.
Unlike open surgery, minimally invasive surgery allows doctors to operate with less damage to the body, leading to less pain, fewer complications, and an overall shorter hospital stay for patients. For example, laparoscopy, one of the better known forms of minimally invasive surgery, uses one or more small incisions made to the body to pass small tubes, cameras and instruments so doctors can operate without actually opening the body.

Resources:

http://guttenberghospital.org/services/roboticsurgery/find-a-surgeon-preparing-for-surgery-surgery-news-day-of-surgery-robotic-surgery-how-does-it-work-meet-our-team-gynecological-surgery-urology-surgery-colorectal-surgery-partial-knee-replacement-st-l/
http://davinci.imedhospitales.com/en/robotic-surgery
http://www.roswellpark.org/cancer-care/treatments/robotics/about/da-vinci-surgical-system
http://surgical-solutions.com/blog/what-is-robotic-surgery-and-how-does-it-work/
http://www.history.com/topics/renaissance/leonardo-da-vinci