Femoral Neck Fracture, Osteoarthritis
Conditions
Keywords
Hip surgery, dual mobility cup, dislocation, total hip arthroplasty
Brief summary
Retrospectively study reviewing 34 patients operated with dual mobility cups in total hip arthroplasty between January 2009 and June 2012 at Sundsvall Hospital. Hypothesis: The dual mobility socket reduce the rate of dislocation in patient at high risk but increase the incidence of postoperative infection.
Detailed description
Retrospectively study reviewing 34 patients operated with dual mobility cups in total hip arthroplasty between January 2009 and June 2012 at Sundsvall Hospital. Indications for surgery is recurrent dislocation or patients at risk for dislocation after total hip arthroplasty suffering osteoarthritis or femoral neck fracture. Patients are followed recording complications, reoperations, functional outcome (Harris hip score and EQ5D) in june 2012.
Interventions
None listed
Sponsors
Sundsvall Hospital
Study design
Observational model
COHORT
Time perspective
RETROSPECTIVE
Eligibility
Sex/Gender
ALL
Healthy volunteers
No
Inclusion criteria
* operated with an cemented dual mobility socket at Sundsvall hospital
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| Prosthetic dislocation | 2012 (up to 3 years postoperatively) | Incidence of postoperative dislocations of the prosthesis |
Secondary
| Measure | Time frame | Description |
|---|---|---|
| Complication | 2012 (up to 3 years postoperatively) | Incidence of complications and reoperations |
| Hip function | 2012 (up to 3 years postoperatively) | Patient reported hip function; Harris hip score |
| Quality of life | 2012 (up to 3 years postoperatively) | Patient reported quality of life: EQ5D |
Countries
Sweden
Outcome results
None listed