Clinical Presentation & Protocol
Patient Usually Complains Of
Patient presents for evaluation of non-healing intraoral ulceration/exposed bone in the [mandible/maxilla] region, persisting for [number] weeks. History significant for head and neck radiation therapy (cumulative dose: [dose] Gy) completed on [date]. Patient reports associated symptoms of [pain/purulence/halitosis/paresthesia/trismus]. No history of recent dental extractions or trauma to the site.
Clinical Examination Findings
Intraoral examination reveals an area of exposed, necrotic bone measuring [size] cm in the [location]. Surrounding mucosa appears [erythematous/inflamed/atrophic] with [presence/absence] of purulent discharge or fistula tract. Palpation confirms [tenderness/bony sequestration/mobility]. No evidence of acute odontogenic infection. Radiographic evaluation (CBCT/Panoramic) demonstrates [cortical bone destruction/sequestration/pathologic fracture/marrow space changes] consistent with ORN.
Treatment Protocol
Management plan includes: 1. Conservative debridement of necrotic bone and sequestrectomy. 2. Initiation of antimicrobial therapy ([antibiotic name/dosage]). 3. Chlorhexidine 0.12% oral rinses BID. 4. Hyperbaric oxygen therapy (HBO) protocol as indicated. 5. Optimization of oral hygiene and cessation of tobacco use. 6. Referral for surgical consultation if progression to advanced stage (Stage III) is noted.