Extraforaminal L5-S1 Disc Herniation Treated by Endoscopic Transfacet Approach. Case Report and Technical Note

  • Máximo de Zavalía Spine Unit, Orthopedics and Traumatology Service, Hospital Universitario CEMIC, Grupo Médico Vertebral, Autonomous City of Buenos Aires, Argentina https://orcid.org/0000-0002-4022-4100
  • Enrique Gobbi Spine Unit, Orthopedics and Traumatology Service, Hospital Universitario CEMIC, Grupo Médico Vertebral, Autonomous City of Buenos Aires, Argentina https://orcid.org/0000-0001-7310-6170
  • Santiago Yeregui Spine Unit, Orthopedics and Traumatology Service, Hospital Universitario CEMIC, Grupo Médico Vertebral, Autonomous City of Buenos Aires, Argentina https://orcid.org/0009-0005-8992-0368
Keywords: Endoscopy, minimally invasive, spine, lumbar, disc disease

Abstract

Extraforaminal L5-S1 disc herniations are usually difficult to treat due to their complicated access and risk of nerve injury. We present the case of a patient with left L5-S1 disc disease who was treated by endoscopic discectomy using a transfacet Wiltse-like approach. This method provides safe access to L5-S1 extraforaminal herniations while avoiding manipulation and irritation of the L5 root.

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Author Biographies

Máximo de Zavalía, Spine Unit, Orthopedics and Traumatology Service, Hospital Universitario CEMIC, Grupo Médico Vertebral, Autonomous City of Buenos Aires, Argentina
Spine Unit, Orthopedics and Traumatology Service, Hospital Universitario CEMIC, Grupo Médico Vertebral, Autonomous City of Buenos Aires, Argentina
Enrique Gobbi, Spine Unit, Orthopedics and Traumatology Service, Hospital Universitario CEMIC, Grupo Médico Vertebral, Autonomous City of Buenos Aires, Argentina
Spine Unit, Orthopedics and Traumatology Service, Hospital Universitario CEMIC, Grupo Médico Vertebral, Autonomous City of Buenos Aires, Argentina
Santiago Yeregui, Spine Unit, Orthopedics and Traumatology Service, Hospital Universitario CEMIC, Grupo Médico Vertebral, Autonomous City of Buenos Aires, Argentina
Spine Unit, Orthopedics and Traumatology Service, Hospital Universitario CEMIC, Grupo Médico Vertebral, Autonomous City of Buenos Aires, Argentina

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Published
2024-02-15
How to Cite
de Zavalía, M., Gobbi, E., & Yeregui, S. (2024). Extraforaminal L5-S1 Disc Herniation Treated by Endoscopic Transfacet Approach. Case Report and Technical Note. Revista De La Asociación Argentina De Ortopedia Y Traumatología, 89(1), 70-75. https://doi.org/10.15417/issn.1852-7434.2024.89.1.1856
Section
Nota técnica