Surgical fixation systems and associated methods
The adjustable ring and multiple locking mechanisms in the surgical fixation system solve the problem of knotless fixation in the existing technology, and achieve a knotless fixation effect with high efficiency and strong fixation in orthopedic surgery. It is suitable for syndesmosis, acromioclavicular joint, ulnar collateral ligament, bunionitis, anterior cruciate ligament and posterior cruciate ligament surgery.
Patent Information
- Application Number
- CN202080031390.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Priority Date
- 2019-03-05
- Filing Date
- 2020-03-04
- Publication Date
- 2025-09-05
- Estimated Expiration
- 2040-03-04
AI Technical Summary
Existing technologies have difficulty achieving knotless fixation in orthopedic surgery, especially in syndesmosis, acromioclavicular joint, ulnar collateral ligament, bunionitis, anterior cruciate ligament and posterior cruciate ligament surgeries. They are unable to effectively fix damaged tissues or realign bones, resulting in increased surgical complexity and insufficient fixation strength.
A surgical fixation system is used, which includes a fixation device and an adjustable ring. The size of the ring is adjusted by freely braiding strands, and fixation is ensured by multiple locking mechanisms to avoid knotting. The locking mechanism is established by combining the features of the adjustable ring and the fixation device to achieve knotless fixation.
It realizes knotless fixation in a variety of surgical methods, improves surgical efficiency and fixation strength, reduces operation time and bone damage, and enhances surgical fixation effect.