Status:
COMPLETED
The Biomechanical Mechanism for Gait and Plantar Pressure Changes After Posterior Cruciate Ligament Rupture and Reconstruction
Lead Sponsor:
Peking University Third Hospital
Conditions:
Posterior Cruciate Ligament Tear
Eligibility:
All Genders
18-45 years
Brief Summary
Investigating the biomechanics for the PCL ruptured or reconstructed patients during walking, jogging, cutting, jumping. To establish a knee joint biomechanical evaluation model to quantify and evalua...
Detailed Description
Background: The posterior cruciate ligament (PCL) is an essential structure in knee stabilization. Knee cartilage degeneration after a PCL injury has been reported in several studies. Understanding th...
Eligibility Criteria
Inclusion
- age of 18-45 years old
- Isolated PCL rupture patients: The inclusion criteria included an isolated PCL rupture of at least 3 months' duration.
- Healthy volunteers: no history of neuro or musculoskeletal system injury that may affect the movements.
Exclusion
- additional knee ligament or meniscal damage
- severe damage to the ipsilateral hip, ankle joint, or contralateral lower limb (ligament ruptures or bone fractures)
- age \>50 years (to avoid age-induced osteoarthritis interference)
- any cartilage injury grade \>2 according to the Outerbridge classification
- Tegner score18 \<3
Key Trial Info
Start Date :
June 14 2014
Trial Type :
OBSERVATIONAL
Allocation :
ACTUAL
End Date :
November 30 2018
Estimated Enrollment :
110 Patients enrolled
Trial Details
Trial ID
NCT04464343
Start Date
June 14 2014
End Date
November 30 2018
Last Update
July 9 2020
Active Locations (1)
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1
Peking University Third Hospital
Beijing, China, 100191