Minimally invasive trigeminal ablation: Long buccal nerve

Amishav Y. Bresler, Manvitha Kuchukulla, Sowmya Ananthan, Gary Heir, Boris Paskhover

Research output: Contribution to journalArticlepeer-review


Aims: To describe a technique of minimally invasive trigeminal nerve ablation of the long buccal nerve that was performed at a tertiary care academic medical center. Methods: This case describes a 44-year-old woman with refractory left long buccal nerve neuropathy following a dental procedure. After failing medical management, she was taken for nerve exploration, which revealed no nerve discontinuity or neuroma formation. She was therefore counseled regarding the risks and possible benefits of a novel minimally invasive trigeminal nerve thermoablation of the long buccal nerve technique. Results: Postoperatively, the patient experienced mild anesthesia along the long buccal nerve division and no longer experiences any allodynia or hypersensitivity. Additionally, she no longer requires any additional medical therapy or interventions. Conclusion: Minimally invasive trigeminal nerve ablation of the long buccal nerve may be effective surgical intervention in treating refractory neuropathic pain in cases of no structural nerve defects. However, long-term well-designed studies are required to fully define its role.

Original languageAmerican English
Pages (from-to)e19-e22
JournalJournal of Oral and Facial Pain and Headache
Issue number3
StatePublished - 2019

ASJC Scopus subject areas

  • Dentistry (miscellaneous)
  • Clinical Neurology
  • Anesthesiology and Pain Medicine


  • Long buccal nerve
  • Minimally invasive
  • Posttraumatic trigeminal neuropathy
  • Thermoablation


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