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Updated: Jan 13, 2026
Full-Endoscopic Transforaminal Approach for Lumbar Discectomy
Published on: September 8, 2023
Abordaje Transforaminal Completamente Endoscópico con Pediculectomía Parcial para Hernia Discal Torácica Central:
Sanjay Konakondla1, Albert Telfeian2, Raymond Gardocki3
1The Endoscopic Spine Institute of New York, New York, NY, USA skonakondla@gmail.com.
Background:
Thoracic disc herniations (TDHs) are rare, comprising <1% of all disc herniations, but when symptomatic can cause severe neurological dysfunction. Traditional open and mini-open approaches allow for ventral canal decompression but are associated with high morbidity, including pulmonary complications, chest tube placement, and frequent need for fusion. Full-endoscopic thoracic discectomy has emerged as an ultra-minimally invasive alternative with reduced complications and faster recovery, but its application to midline or calcified thoracic discs remains technically demanding.
Case Presentation:
We report the case of a 54-year-old man with progressive chest wall pain and lower-extremity hyperreflexia who was found to have a T6 to T7 central disc herniation with mild calcification and spinal cord signal change. The patient underwent an outpatient right-sided full-endoscopic transforaminal discectomy. Complete decompression was achieved without spinal cord retraction or manipulation. The patient had complete resolution of his preoperative pain and was discharged home within 2 hours.
Discussion:
Compared with open thoracic discectomy, endoscopic approaches significantly lower complication rates, blood loss, hospital stay, and cost while preserving motion segments. Our case highlights strategies for addressing technically challenging central TDHs, including lateralized access, controlled bony resection, and angled instrumentation. These methods align with growing evidence demonstrating the safety and efficacy of endoscopy in thoracic pathology, though the technique requires advanced endoscopic expertise and careful patient selection.
Conclusion:
Full-endoscopic transforaminal discectomy provides a safe, effective, and minimally invasive option for central TDHs in selected cases. With proper planning and advanced technical execution, endoscopic surgery can achieve decompression comparable to open surgery while minimizing morbidity and expediting recovery.
