Wofford D T, Miller R I
J Oral Maxillofac Surg. 1987 Jan;45(1):15-9. doi: 10.1016/0278-2391(87)90080-2.
Dysesthesia following odontectomy of impacted mandibular third molars is observed in some patients. This prospective study reports the clinical incidence of this untoward sequela to occur in 3.3% of patients. An analysis of possible etiologic factors reveals that development of dysesthesia of the inferior alveolar and lingual nerves is more likely to occur with: complete bony impacted mandibular third molars; mesioangular impacted third molars; impacted third molars with the crown at the cemento-enamel junction of the second molar; and when burs are used to remove bone and when the roots approximate the inferior alveolar canal.
