Clinical Study of Anatomical Reconstruction Technique of Posterolateral Structure of Knee Joint Under Arthroscopy
Trial Snapshot
- Phase
- Not Applicable
- Enrollment
- 20
- Locations
- 1
- Primary Endpoint
- KT2000
Study Overview
Brief Summary
Objective: To study the clinical effect of anatomical reconstruction of the posterolateral structure of the knee joint under arthroscopy.
Methods: The patients who were admitted to hospital for the treatment of posterolateral structural injuries of the knee joint, including those with other ligament injuries (combined with anterior and posterior cruciate ligament injuries and medial collateral ligament injuries) were subjected to arthroscopic reconstruction of the posterolateral structures. Carry out preoperative and postoperative evaluations, and conduct preoperative and postoperative comparative studies to clarify the clinical effect of the procedure.
Expected results: The anatomical reconstruction technique of the posterolateral structure of the knee joint under arthroscopy may effectively restore the stability and motor function of the knee joint.
Expected conclusion: Arthroscopic anatomical reconstruction of the posterolateral structure of the knee is an effective minimally invasive technique.
Study Design
- Study Type
- Interventional
- Allocation
- Na
- Intervention Model
- Single Group
- Primary Purpose
- Treatment
- Masking
- None
Eligibility Criteria
- Sex
- All
- Accepts Healthy Volunteers
- No
Inclusion Criteria
- •Age <70 years old
- •Those without avulsion of the affected biceps femoris tendon or iliac tibial bundle
- •Those without avulsion fracture of the fibular stop of the lateral collateral ligament
Exclusion Criteria
- Not provided
Arms & Interventions
Knee joint lateral reconstruction group
Intervention: Arthroscopic anatomical reconstruction of the posterolateral structure of the knee (Procedure)
Outcomes
Primary Outcomes
KT2000
Time Frame: 1 year after operation
Using KT2000 to detect the backward stability of the knee joint after operation, and compare it with the healthy leg
Lysholm
Time Frame: 1 year after operation
The Lysholm score consists of eight items including limping, locking, pain, stair climbing, use of supports, instability, swelling, and squatting. The higher values represent a better outcome.
Tegner
Time Frame: 1 year after operation
The highest level of activity that you participated in before your injury and the highest level you are able to participate in currently. The higher values represent a better outcome.
IKDC
Time Frame: 1 year after operation
International Knee Documentation Committee (IKDC) 2000. The higher values represent a better outcome.
Secondary Outcomes
- MRI(1 year after operation)