This surgery was performed by Professor Luo Jun's team at Zhoushan Guang'an Hospital.

This time marks the second successful fixed Unicondylar Knee replacement surgery at Guang'an Hospital since the first 3D-printed artificial intelligence three-dimensional planning surgery in Zhoushan City in 2022. The procedure was a success.

AUSK® (UKA Fixed-bearing Prosthesis_Partial Knee)

The JUST Medical AUSK® Fixed-bearing Prosthesis System offers several advantages, including partial replacement without needing anterior and posterior cruciate ligament resection or soft tissue balancing. This minimally invasive procedure ensures a successful outcome.

Additionally, the insert is made of imported highly cross-linked polyethylene material, providing excellent wear resistance and superior fatigue resistance, ensuring a longer lifespan.

The Femoral Condyle is crafted using exceptional material and technology, validated through 10 million fatigue tests, surpassing similar imported brands in fatigue resistance performance.

Surgery in the morning, walking in the afternoon.

The patient is 70 years old, suffering from severe osteoarthritis of the knee joint with significant varus deformity. They underwent a 3D-printed artificial intelligence-assisted minimally invasive unicondylar knee replacement, which is a knee-preserving treatment. This approach avoids the traditional large incision and joint replacement surgery, opting for a repair of the worn meniscus and cartilage in the knee, similar to filling a tooth. Remarkably, the patient was able to walk with a good sensation just 3 hours after the surgery.

Case sharing：

Patient: Male, 70 years old

Chief Complaint: Left knee joint pain for more than 5 years, with worsening symptoms of pain, swelling, and limited mobility in the joint for the past six months.

Diagnosis: Severe osteoarthritis of the left knee joint with significant varus deformity.

The patient can start walking on the day of the surgery.