Influence of Spinal Deformity on Acetabular Cup Position in THA.
Overview
- Phase
- Not Applicable
- Intervention
- Not specified
- Conditions
- THA
- Sponsor
- Assiut University
- Enrollment
- 80
- Primary Endpoint
- change of acetabular cup position in spinal deformity
- Status
- Not yet recruiting
- Last Updated
- 2 years ago
Overview
Brief Summary
The aim of the study is to understand the effect of spinal deformity and altered sagittal plane parameters of lumbosacral complex on acetabular cup position in THA.
Detailed Description
Investigators will Find out if there is change in the acetabular cup including the abduction and anteversion angles in patients who had THA and has spinal deformity
Investigators
Amr Abdel-Rahman Mazhar
Assistant lecturer
Assiut University
Eligibility Criteria
Inclusion Criteria
- •all patients who had primary THA in 6 month duration
- •patients from 30 to 70 years old with primary THA
Exclusion Criteria
- •patients who have ankylosing spondylitis
- •patients with revised THA
- •patients with associated injuries in lower limb
Outcomes
Primary Outcomes
change of acetabular cup position in spinal deformity
Time Frame: immediate post operative X-ray hip anteroposterior and cross table lateral views in supine position measuring cup abduction and anteversion angles and 3 month post operative X-ray hip and lumbosacral anteroposterior and lateral views in standing position
change of acetabular cup abduction and anteversion angles in patients who has THA and spinal deformity
Secondary Outcomes
- complications of THA mainly hip dislocation and HOOS hip survey(3 month duration post operatively)