The first case of Hunan!Knee joint replacement surgery robot "operates", more than 20 years of pain was lifted

For more than 20 years due to knee pain, the 60s women underwent a special joint surgery at the Department of Orthopedics and Sports Medicine at the Hunan Provincial People's Hospital. This is also the first MAKO robot knee replacement surgery in Hunan.

Ms. Li, 69, Hunan Shaoyang, caused a fracture of the femoral bone in 20 years ago due to trauma, and healing the fracture end deformity, causing "left knee trauma arthritis".

[Pre -surgery image show: left -side femoral remote screw residue]

At the beginning, I was just climbing and knee pain when I went up and down, and it could be relieved after rest. In recent months, I could n’t even hurt the road, and I woke up when I went to bed. He was visited to the Chief Physician of the Department of Orthopedics and Sports Medicine of the People's Hospital of Hunan Province.

Director Wang Jing conducted a careful examination and improved the relevant inspection that Ms. Li told Ms. Li that her left knee joint was severely worn, and the symptoms of pain were obvious. It was recommended that surgical treatment was recommended.

[Director Wang Jing of the Department of Orthopedics and Sports Medicine of Hunan Provincial People's Hospital for surgery for patients]

Considering that her femoral fractures are disturbing forward, and there are screw residues, the conventional artificial knee joint replacement cannot be inserted into the intramed marrow positioning rod, and the intramed marrow positioning cannot be performed.

After discussion, Director Wang Jing's team decided to use the international advanced orthopedic robot Mako for its surgery, and organized radiology, anesthesiology, operating rooms, as well as orthopedic and sports medical doctors, rehabilitation divisions, nursing teams, etc. A precise surgery and rapid rehabilitation plan was formulated.

[MAKO robotics formulate personalized intelligent surgical plans for patients before surgery]

Starting at 8:30 on July 18, 2022, the surgery team analyzed and processed the three -dimensional CT scan data collected in advance, and formulated a precise bone interception location.

Then, with the help of Mako robots, the millimeter -level accurate bone interception and "seamless" prosthesis are achieved.

This complicated arthroplasty replacement surgery of the deformed knee joint was successfully completed in more than an hour.

[Precise bone interception under robot navigation, reaching the accuracy of 1 ° and 1mm]

"Traditional joint replacement operations depend on the experience of doctors. Once the operation is deviated, it will easily lead to changes in the force line. In severe cases, it will damage the surrounding blood vessels, nerves and ligaments, which will cause poor surgical effects or failure."

Wang Jing introduced that Mako robots have greatly improved the accuracy of surgery and achieved precise control of 1 ° and 1mm.

[On the first day after surgery, patients can walk under the guidance of a doctor]

Through digital navigation throughout the process, intelligent human -machine interaction, perfectly controlling the accuracy and safety of surgery, effectively reducing the operation errors of traditional surgery.

[Expert team of provincial medical bone joints and sports medical experts viewing patient postoperative function recovery]

Wang Jing said that the robot auxiliary all -knee replacement replacement not only accurate osteotomy, high prosthetic implantation accuracy, and the postoperative lower limb force line is well recovered. It can also reduce soft tissue injury and postoperative complications during surgery. After surgery, the lower limbs are not equal to long, joint stiffness, and unsatisfactory functions, thereby reducing the number of hospitals and re -admission rates, and prolonging the life of the prosthesis.

(Edit Rainbow.)

Hunan Medical Chat Special Author: Jia Zhen Jiang Hao, Hunan Provincial People's Hospital

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