An interventional study of Cemented primary bipolar hemiarthroplasty of the hip and Uncemented primary bipolar hemiarthroplasty of the hip in Femoral Neck Fractures, Bone Density and Acetabular Wear, sponsored by Ullevaal University Hospital. Status unknown at 1 site in Norway. Open to participants aged 65 Years and older. Per ClinicalTrials.gov, last updated 2009-06-24.
Sponsored by Ullevaal University Hospital · Not applicable, Interventional, and Treatment
Substudy and continuation of HEMI-SAB-UUS (NCT00491673)
Study on radiostereometric measurements of acetabular wear in bipolar hemiarthroplasties and measurements of periprosthetic bone mineral density in cemented and uncemented hemiarthroplasties in patients with femoral neck fractures.
Null hypothesis: No difference in acetabular wear or in bone mineral density changes between cemented and uncemented hemiarthroplasties
Patients are randomised to treatment with cemented or uncemented bipolar hemiarthroplasty. 1mm tantalum markers are inserted in the pelvis during surgery. RSA X-rays and DEXA measurements conducted postoperatively, after 3 and 12 months. Follow-up visits and clinical examination at 3 and 12 months.
2,261 studies on the registry are indexed under Fractures, Bone; 325 are open to participants now.
This study's enrollment of 22 is below the median of 69 across 1,482 interventional studies indexed under Fractures, Bone.
Browse Fractures, Bone studies →Ullevaal University Hospital is the lead sponsor of 76 studies on the registry; none are open to participants now.
Counted across the registry records on this site, refreshed daily.
Exclusion Criteria:
Cemented primary bipolar hemiarthroplasty of the hip
Procedure: Cemented primary bipolar hemiarthroplasty of the hip
Uncemented primary bipolar hemiarthroplasty of the hip
Procedure: Uncemented primary bipolar hemiarthroplasty of the hip
Cemented primary bipolar hemiarthroplasty of the hip
Also known as: Spectron, Smith & Nephew, Memphis, TN
Uncemented primary bipolar hemiarthroplasty of the hip
Also known as: Corail, DePuy/Johnson and Johnson, United Kingdom
Acetabular wear in mm
Time frame: 1 year
Loss of bone mineral density (BMD)
Time frame: 1 year
Functional outcome including pain (Harris Hip Score)
Time frame: 1 year
Activities Of Daily Living (Barthels ADL-Index)
Time frame: 1 year
Quality Of Life (EQ-5D)
Time frame: 1 year
This study is status unknown, as verified in Feb 2007. You cannot join it, but the record below documents what was studied.
Get an email when the registry record changes — status, dates, results — or when someone posts here.
Sign in to followQuestions and observations about this study, from anyone following it. Not medical advice, and not a channel to the study team — their contact details are on the registry record.
Sign in to join the discussion. Reading takes no account; posting does. You choose a display name, and a pseudonym is the default.
Nothing here yet. If you are running this trial, taking part in it, or weighing whether to, this is the place to say so.
Ullevaal University Hospital