A Novel Pedicle Screw Design with Variable Thread Geometry: Biomechanical Cadaveric Study with Finite Element Analysis.

Salunke, Pravin; Karthigeyan, Madhivanan; Uniyal, Piyush; Mishra, Keshav; Gupta, Tulika; Kumar, Navin

Salunke, Pravin; Karthigeyan, Madhivanan; Uniyal, Piyush; Mishra, Keshav; Gupta, Tulika; Kumar, Navin.

Afiliación

Salunke P; Department of Neurosurgery, Postgraduate Institute of Medical Education & Research (PGIMER), Chandigarh, India.
Karthigeyan M; Department of Neurosurgery, Postgraduate Institute of Medical Education & Research (PGIMER), Chandigarh, India. Electronic address: karthigeyanm82@gmail.com.
Uniyal P; Department of Mechanical Engineering, Indian Institute of Technology (IIT), Ropar, Punjab, India.
Mishra K; Department of Neurosurgery, Postgraduate Institute of Medical Education & Research (PGIMER), Chandigarh, India.
Gupta T; Department of Anatomy, PGIMER, Chandigarh, India.
Kumar N; Department of Mechanical Engineering, Indian Institute of Technology (IIT), Ropar, Punjab, India.

World Neurosurg ; 172: e144-e150, 2023 Apr.

Article en En | MEDLINE | ID: mdl-36587893

Asunto(s)

Tornillos Pediculares; Enfermedades de la Columna Vertebral; Fusión Vertebral; Humanos; Análisis de Elementos Finitos; Vértebras Torácicas/cirugía; Cadáver; Fenómenos Biomecánicos; Vértebras Lumbares/cirugía

Palabras clave

Axial stiffness; Biomechanical; Cadaver; Design; Finite element; Peak pull out; Pedicle; Screw

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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Enfermedades de la Columna Vertebral / Fusión Vertebral / Tornillos Pediculares Límite: Humans Idioma: En Revista: World Neurosurg Asunto de la revista: NEUROCIRURGIA Año: 2023 Tipo del documento: Article País de afiliación: India Pais de publicación: Estados Unidos

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