Take a closer look at the 30-year history of global surgical surgical robots

Traditional surgery is the use of medical instruments to remove and suture the patient's body lesions. Use a knife, scissors, needle and other instruments to operate in the human body to remove diseased tissue, repair damage, transplant organs, improve function and morphology. However, in some operations, patients need to suffer enormous pains - such as wounds up to a dozen centimeters and muscles are all cut off... so the advantages of surgical robots are highlighted:

1. The robot has short positioning time, small trauma and precise positioning, reducing human error.

2. Can replace the medical staff for damaging operations, such as injecting radioisotopes.

3. The robot can pre-simulate the operation and select the optimal approach.

Take a closer look at the evolutionary history of surgical robots for 30 years

With surgical robots, many surgeons don't need to sweat and exhaust themselves to complete the operation. Instead, they sit in the dry operating room and look at the picture while operating the surgical robot. After the operation, they are dressed neatly. Surgical gown, elegant out of the operating room...

Take a closer look at the evolutionary history of surgical robots for 30 years

Below, Xiaobian will accompany you to see the history of the development of surgical robots.


Puma 560

In fact, the Puma 560 is not a dedicated surgical robot. It is actually an articulated arm industrial robot, but it allowed the first surgical record of robotic involvement to be fixed in 1985.

Doctors at the Los Angeles Hospital in the United States completed a neurosurgical brain biopsy with robot-assisted positioning using the Puma 560. This is a epoch-making beginning. However, the company that produced the robot at that time prohibited the use of the robot for surgery for safety reasons.

Take a closer look at the evolutionary history of surgical robots for 30 years

AESOP (Aesop)

In the early 1980s, Wang Youlun, known as the father of surgical robots, graduated from the University of California at Santa Barbara (UCSB) with a bachelor's degree in computer engineering. At that time, he was thinking about his direction as a doctor. Because Wang Youlun was obsessed with robots since he was a child, he believed that robots are the direction of future development and the way in which computers interact with the physical world. Therefore, he decided to pursue a Ph.D. in computer engineering (robot direction) from UCSB.

In 1989, Wang Youlun began researching the "Aesop" (AESOP, Automatic Optimal Positioning Endoscopy System) medical robot, a "mirror" robot that can be voiced by a surgeon to avoid the physical fatigue caused by the mirror. The lens was unstable and was finally developed in 1997.

In 1997, Aesop completed the first laparoscopic surgery in Brussels, Belgium. Aesop became the first FDA-approved surgical robot, and Aesop led the surgical robot to a commercial path. Until 2014, surgeons applied Aesop to more than 75,000 cases of minimally invasive surgery worldwide. surgery.

Take a closer look at the evolutionary history of surgical robots for 30 years

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