Assessment of magnification of digital radiographs in total HIP arthroplasty
Objective: Total hip arthroplasty (THA) preoperative planning requires the calibration of X-ray. We evaluate the magnification in standard pelvis hip X-ray and determine its relation with biometric factors. Methods: The magnification of 140 THA X-ray were calculated with the known femoral head (MFFH...
| Autores: | , , , , , , |
|---|---|
| Tipo de recurso: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 2018 |
| País: | España |
| Institución: | Fundación para el Fomento de la Investigación Sanitaria y Biomédica de la Comunitat Valenciana (FISABIO) |
| Repositorio: | r-FISABIO. Repositorio Institucional de Producción Científica |
| OAI Identifier: | oai:fisabio.fundanetsuite.com:p3154 |
| Acceso en línea: | https://fisabio.portalinvestigacion.com/publicaciones/3154 |
| Access Level: | acceso abierto |
| Palabra clave: | Hip arthroplasty Preoperative planning X-ray magnification |
| Sumario: | Objective: Total hip arthroplasty (THA) preoperative planning requires the calibration of X-ray. We evaluate the magnification in standard pelvis hip X-ray and determine its relation with biometric factors. Methods: The magnification of 140 THA X-ray were calculated with the known femoral head (MFFH ) and acetabular component (MFAC). Gender, age, height, weight, and BMI were correlated to the magnification. Results: The MFFH and MF(AC )were 113.2 +/- 4,4 and 113,4 +/- 3,6 respectively. No significant differences by gender and no correlation with height, weight or BMI. Conclusion: The X-ray magnification should be calibrated in every institution to improve the accuracy of preoperative planning. |
|---|