700 Journals and 15,000,000 Readers Each Journal is getting 25,000+ ReadersThis Readership is 10 times more when compared to other Subscription Journals (Source: Google Analytics)
Research Article Open Access
Background: The surgical extractions of impacted mandibular third molars are sometimes associated with nerve morbidity.
Patients and methods: This prospective study was an investigation of two cohorts of patients within duration of four years. The sample size was composed of 212 subjects, made up of 28 patients who had their impacted third molars in close contact with the inferior alveolar canal and 184 patients that did not have their molars in contact. The predictor variables were age, gender, type of impaction, indications for extraction, difficulty index and duration of surgery. The outcome variable was the development of neuro-sensory complication(s) after treatment. Descriptive and bivariate statistics were computed and the P value was set at 0.05.
Results: There was no significant relationship between the predictor variables in the two groups. The result showed that 6/212 (2.8%) patients complained of numbness of the ipsilateral lower lip and part of the cheek. Out of this 4/28 (14.3%) were in those that had their molars in close contact with inferior alveolar canal while 2/184 (1.1%) were cases that didn’t make contact. No complication occurred that was related to the lingual nerve. Conclusion: Nerve morbidity occurred after third molar surgery and the incidence is commoner in cases where the third molar made contact with inferior alveolar canal.
Mandible, Impacted third molar, Nerve morbidity, Complications, Functional Neurology,Vascular Neurology