Bone Scintigraphy and Knee Arthroplasty
Conditions
Keywords
bone scintigraphy, knee arthroplasty, spect-ct, quantification
Brief summary
Study the potential interest of bone scintigraphy for patients undergoing unicompartmental knee arthroplasty
Detailed description
Knee osteoarthritis is a very common disease with significant functional consequences. Surgical treatment is the ultimate treatment with the possibility of replacing only one compartment or the 3 joint compartments. Consequently, the pre-surgical imaging is essential to ensure that the 3 compartments are not compromised when a uni-compartmental prosthesis (PUC) is considered. The scintigraphy because of its good diagnostic performance seems to be interesting in this indication for the preoperative assessment of knee uni-compartmental prostheses to ensure the absence of degenerative lesion of the unoperated compartment. This study will evaluate the impact of bone scintigraphy on surgery and the potential correlation between scintigraphic and clinical data; study the pronostic impact of bone scintigraphy
Interventions
None listed
Sponsors
University Hospital, Brest
Study design
Observational model
COHORT
Time perspective
RETROSPECTIVE
Eligibility
Sex/Gender
ALL
Age
18 Years to No maximum
Inclusion criteria
* patient over 18 years old / uni or bilateral unicompartmental knee prothesis/ non opposition
Exclusion criteria
* Under 18 years old/ contraindications for bone scintigraphy/ refusal to participate
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| modification in surgical strategy according to bone scintigraphy results | 18 months | pourcentage of therapeutic modification according to bone scintigraphy results |
Countries
France
Outcome results
None listed