Improved screw placement for slipped capital femoral epiphysis (SCFE) using robotically-assisted drill guidance.
Med Image Comput Comput Assist Interv
; 17(Pt 1): 488-95, 2014.
Article
em En
| MEDLINE
| ID: mdl-25333154
ABSTRACT
Slipped Capital Femoral Epiphysis (SCFE) is a common hip displacement condition in adolescents. In the standard treatment, the surgeon uses intra-operative fluoroscopic imaging to plan the screw placement and the drill trajectory. The accuracy, duration, and efficacy of this procedure are highly dependent on surgeon skill. Longer procedure times result in higher radiation dose, to both patient and surgeon. A robotic system to guide the drill trajectory might help to reduce screw placement errors and procedure time by reducing the number of passes and confirmatory fluoroscopic images needed to verify accurate positioning of the drill guide along a planned trajectory. Therefore, with the long-term goals of improving screw placement accuracy, reducing procedure time and intra-operative radiation dose, our group is developing an image-guided robotic surgical system to assist a surgeon with pre-operative path planning and intra-operative drill guide placement.
Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Osteotomia
/
Parafusos Ósseos
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Robótica
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Implantação de Prótese
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Cirurgia Assistida por Computador
/
Escorregamento das Epífises Proximais do Fêmur
Tipo de estudo:
Diagnostic_studies
/
Guideline
Limite:
Humans
Idioma:
En
Revista:
Med Image Comput Comput Assist Interv
Assunto da revista:
DIAGNOSTICO POR IMAGEM
/
INFORMATICA MEDICA
Ano de publicação:
2014
Tipo de documento:
Article