An interventional study of open release in Knee Arthroscopy, sponsored by Hawler Medical University. Completed. Open to participants aged 25 Years to 46 Years. Per ClinicalTrials.gov, last updated 2020-06-04.
Sponsored by Hawler Medical University · Not applicable, Interventional, and Treatment
Chronic anterior knee pain with a stable patella is often associated with overload and increased pressure on the lateral facet due to pathologic lateral soft-tissue restraints. "Lateral pressure in flexion" is a term describing the pathologic process of increasing contact pressure over the lateral patellar facet as knee flexion progresses. Eighty patients were involved in this study, and it was divided into 2 random groups; Group A (40 patients)(odd number) were treated with open release after diagnostic arthroscopy and Group B (40 patients)(even number) were treated by arthroscopic release. All these patients are diagnosed as lateral patellar compression syndrome depending on clinical features, MRI and diagnostic arthroscopy. All patients were followed by Lysholm knee scaling score before surgery and two weeks , six weeks then 6 months after surgery.
This study was done by two orthopedic surgeons working in three hospitals from March 2016 to April 2018, Eighty patients were involved in this study, and it was divided into 2 matched groups; Group A (40 patients) were treated with open release after diagnostic arthroscopy and Group B (40 patients) were treated by arthroscopic release. All these patients are diagnosed as lateral patellar compression syndrome depending on clinical features, MRI ( figure 1)and diagnostic arthroscopy. All patients were followed by Lysol knee scaling score before surgery , two weeks , six weeks then 6 months after surgery. The two groups are matched related to age and gender. 52 patients are females and age ranged from 21-48 years.
Exclusion criteria are 1. Smoking 2.Patellar instability 3. D.M 4. Knee osteoarthritis 5. Previous knee surgery 6. Knee deformities involving Varus , valgus or recurvatum 7. Ligament laxity
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Exclusion Criteria:
This group was treated by open release of lateral retinaculae after diagnosis of lateral compression syndrome by arthroscopy
Procedure: open release
This group was treated by arthroscopic release
Procedure: open release
Open release of lateral retinaculae
Also known as: Arthroscopic release
Lysholm knee scaling score
Measurement of knee pain and daily activities
Time frame: All patients were followed by Lysholm knee scaling score 6 months after surgery.
No study locations are listed for this record.
Plan to share: No
This study is completed, as verified in Jun 2020. You cannot join it, but the record below documents what was studied.
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Hawler Medical University