RecruitingNot ApplicableNCT03481010

Periacetabular Osteotomy With and Without Arthroscopic Management of Central Compartment Pathology

Periacetabular Osteotomy With and Without Arthroscopic Management of Central Compartment Pathology: A Multicenter Randomized Controlled Trial

Sponsor

Ottawa Hospital Research Institute

Enrollment

204 participants

Start Date

Apr 4, 2018

Study Type

INTERVENTIONAL

Conditions

Hip Dysplasia

Summary

At present, it is not clear whether performing a hip arthroscopy at the same time as a PAO improves patient outcomes after surgery compared to a PAO alone. This research project will randomize patients to receive either a PAO alone, or a PAO and a hip arthroscopy at the same time.

Eligibility

Min Age: 16 YearsMax Age: 50 Years

Inclusion Criteria4

Skeletally mature patient undergoing Bernese periacetabular osteotomy for symptomatic acetabular dysplasia/hip instability
Pre-Operative MRI at 3T and/or gadolinium MR arthrogram
Age, 16-50 years old
Patient capable of giving informed consent

Exclusion Criteria9

Prior hip/pelvis surgery of any kind on the surgical side
Prior hip arthroplasty surgery on either side
Radiographic evidence of arthritis (i.e. Tönnis grade =2)
Known connective tissue disorder (e.g. Ehlers-Danlos Syndrome, etc.)
Known neuromuscular disorder (e.g. Cerebral Palsy, Spina bifida, etc.)
Known skeletal dysplasia (e.g. Achondroplasia, Multiple Epiphyseal Dysplasia, etc.)
Cognitive impairment that prevents accurate completion of patient-reported outcome questionnaires.
Patient unable/unwilling to complete all required follow-up visits
Concurrent proximal femoral osteotomy and/or surgical hip dislocation

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