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Lateral Molar Approach-Driven Transoral Endoscopic Procedure for Benign Infratemporal Fossa Tumor Resection
Published on: August 15, 2025
[Interventional radiology: transoral approach to C2]
1Service de Radiologie A, CHU Clermont-Ferrand, hôpital Gabriel Montpied, rue Montalembert, BP 69, 63003 Clermont-Ferrand Cedex 1.
Journal De Radiologie
|March 21, 2008
Summary
The direct transoral approach to the C2 vertebra is a safe and effective method for interventional procedures like biopsy and vertebroplasty.
Area of Science:
- Neurosurgery
- Spinal Surgery
- Interventional Radiology
Context:
- Cervical spine lesions, particularly at the C2 vertebra and odontoid base, present unique challenges for surgical access.
- Minimally invasive techniques are increasingly sought after to reduce patient morbidity.
Purpose:
- To evaluate the safety and efficacy of a direct transoral approach for accessing the C2 vertebra.
- To determine the feasibility of performing interventional procedures, such as biopsy and vertebroplasty, via this route.
Summary:
- A direct transoral approach to the C2 vertebra was utilized in four patients (ages 9-64) with lytic lesions.
- Procedures included biopsy (3 patients) and vertebroplasty (1 patient), performed under general anesthesia using a 13G needle.
- All procedures demonstrated satisfactory needle placement without technical or infectious complications.
Impact:
- This approach offers a safe and technically feasible option for C2 interventional procedures.
- It provides a minimally invasive alternative for diagnosing and treating C2 vertebral lesions.
