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Clinical Outcome of Arthroscopic Lateral Release for Lateral Patellar Compression Syndrome

Clinical Outcome of Arthroscopic Lateral Release for Lateral Patellar Compression Syndrome

Status
Completed
Phases
NA
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT04313556
Enrollment
48
Registered
2020-03-18
Start date
2016-12-04
Completion date
2019-08-30
Last updated
2020-03-18

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

Conditions

Knee Pain Chronic

Keywords

Lateral patellar compression syndrome, Arthroscopic lateral release, Lysholm score

Brief summary

We performed a prospective case series study of 48 patients who suffered Lateral patellar compression syndrome who were diagnosed by clinical examination and confirmed by M.R.I. and failed conservative management and underwent isolated arthroscopic lateral patellar retinaculum release in Erbil Teaching Hospital, PAR Private Hospital and Hawler Private Hospital between December 2016 and August 2019.

Interventions

PROCEDURELateral patellar release

Arthroscopic lateral patellar reticular release

Sponsors

Hawler Medical University
Lead SponsorOTHER

Study design

Allocation
NA
Intervention model
SINGLE_GROUP
Primary purpose
TREATMENT
Masking
NONE

Eligibility

Sex/Gender
ALL
Age
19 Years to 45 Years
Healthy volunteers
No

Inclusion criteria

* Lateral patellar compression syndrome proved by clinical,MRI and Arthroscopic examination

Exclusion criteria

1. Dislocated or history of dislocation. 2. Patellar instability. 3. Bony abnormality (trochlear groove hypoplasia or flat). 4. Osteoarthritis of the knee 3rd and 4th grades. 5. Infected knee. 6. Varus and valgus knee. 7. Rotational deformity of the lower extremity. 8. Miserable malalignment triad. 9. Anterior cruciate ligament, posterior cruciate ligament and medial collateral ligament rupture. 10. History of fracture around knee. 11. Focal Osteoarthritis of the lateral facet joint. 12. Chondral lesion (Outerbridge 3 and 4).

Design outcomes

Primary

MeasureTime frameDescription
Lysholm Knee Score12 monthsEight sections are assessed to produce an overall score on a scale of 0 to 100. Then an assignment is given as excellent for 95 to 100 points; good for 85 to 94 points, fair for 65 to 84 points, or poor for less than 65 points

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026