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Comparison of anterior cruciate ligament blood flow after reconstruction

Comparison of anterior cruciate ligament perfusion after reconstruction with hamstring autograft in two methods of preservation or isolation of tibial junction based on dynamic contrast enhanced MRI findings of a randomized clinical trial study

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
IRCT
Registry ID
IRCT20210520051351N1
Enrollment
40
Registered
2021-06-16
Start date
2021-06-21
Completion date
Unknown
Last updated
2021-06-21

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Anterior cruciate ligament tear. Sprain of cruciate ligament of knee

Interventions

Intervention 1: Control group: Patients with ACL tear who undergo normal ACL reconstruction surgery with complete separation of the hamstring tendons from the distal and proximal attachment. The dista

Sponsors

Vice Chancellor for Research, Iran University of Medical Sciences
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 40 Years

Inclusion criteria

Inclusion criteria: Patients aged 18-40 years with ACL tear following trauma

Exclusion criteria

Exclusion criteria: Knee or leg fracture Simultaneous ligament injury Meniscus damage that needs to be repaired and affects postoperative rehabilitation. Previous trauma to the knee or leg Obvious deformity in the knee or leg History of previous knee or leg surgery

Design outcomes

Primary

MeasureTime frame
Anterior cruciate ligament vascularization rate reconstructed by preserving distal attachment. Timepoint: Measurements of vascularization were taken at 6 and 12 weeks after reconstruction. Method of measurement: With Gadolinium enhanced MRI.

Secondary

MeasureTime frame
Womac and Tegner-lysholm form score. Timepoint: 6 and 12 weeks after reconstruction. Method of measurement: Womac , Tegner-lysholm form.

Countries

Iran (Islamic Republic of)

Contacts

Public ContactAlireza Askari

Iran University of Medical Sciences

aaskari60@yahoo.com+98 21 3354 2041

Outcome results

None listed

Source: IRCT (via WHO ICTRP) · Data processed: Feb 4, 2026