Evaluation of intraoperative radioscopy on the coronal alignment of the tibial component in primary knee arthroplasty☆
| Autor: | Rodrigo Pires e Albuquerque, Daniel Torres Jácome, Alan de Paula Mozella, Marcio Bruno Hadid, Eduardo Branco de Sousa, Hugo Alexandre de Araújo Barros Cobra |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2015 |
| Předmět: |
musculoskeletal diseases
medicine.medical_specialty business.industry medicine.medical_treatment Total knee arthroplasty Radiologia General Medicine musculoskeletal system Arthroplasty Surgery Coronal plane Joelho Tibial diaphysis medicine Original Article Knee Femoral component business Radiology Artroplastia |
| Zdroj: | Revista Brasileira de Ortopedia |
| ISSN: | 2255-4971 |
| Popis: | The present study had the objective of evaluating the effect of the use of intraoperative radioscopy in cases of primary knee arthroplasty, on the final alignment of the tibial component.Patients who underwent total knee arthroplasty (TKA) between April 13, 2013, and April 20, 2013, were included in the study. These patients were evaluated retrospectively and two groups were identified: one in which intraoperative radioscopy was used to assess the positioning of the tibial component during the surgery and the other in which this resource was not used.The mean angle of alignment of the tibial component in relation to the tibial diaphysis was greater in the group without use of intraoperative radioscopy (90.82) than in the group with radioscopy (90.63), which was a statistically significant result (p 0.05).Use of intraoperative radioscopy during TKA produced a better mean angle of alignment between the tibial component and the tibial diaphysis, in comparison with nonuse.Avaliar o efeito do uso da radioscopia intraoperatória em artroplastias primárias de joelho sobre o alinhamento final do componente tibial.Foram incluídos no estudo os pacientes submetidos à artroplastia total do joelho (ATJ) entre 13/04/2013 e 20/04/2013. Os pacientes foram avaliados retrospectivamente e dois grupos foram identificados, um com uso de radioscopia intraoperatória para avaliação do posicionamento do componente tibial durante a cirurgia e o segundo sem uso desse recurso.A média do ângulo de alinhamento do componente tibial em relação à diáfise da tíbia foi superior no grupo sem uso de radioscopia intraoperatória (90,82) em comparação com o grupo com radioscopia (90,63), com resultado estatisticamente significativo (p 0,05).O uso de radioscopia no intraoperatório de ATJ produz melhor média de ângulo de alinhamento entre o componente tibial em relação à diáfise da tíbia quando comparado ao não uso. |
| Databáze: | OpenAIRE |
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