Department of Oral and Maxillofacial Surgery

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Browsing Department of Oral and Maxillofacial Surgery by Subject "Aging populations"

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    Open Access
    A comparative study of surgical morbidity associated with mandibular third-molar surgery in young and aging populations.
    (J Contemp Dent Pract, 2010-07-01) Adeyemo, W.L.; Ogunlewe, M.O.; Ladeinde, A.L.; Hassan, O.O.; Taiwo, O.A.
    AIM: Prophylactic surgical extraction of impacted third molars is a common practice throughout the world justified on the presumption that the risk of surgical morbidity increases with increasing age, among other reasons. The aim of this study was to analyze and compare surgical morbidity associated with third-molar extractions in young and aging populations. METHODS AND MATERIALS: A review of records for all patients who underwent the surgical extraction of impacted third molars between April 2001 and June 2006 at the Lagos University Teaching Hospital was carried out. RESULTS: A total of 506 patients had surgical extractions of impacted third molars under local anaesthesia during the period of the study. Of these, 470 (92.9 percent) patients were below the age of 40 years (Group A) and 36 (7.1 percent) patients were 40 years of age and older (Group B). No incidences of severe intraoperative complications (excessive bleeding or mandibular fractures) were recorded in either group, but other postoperative complications were reported in 70 (13.8 percent) patients. Of these 70 patients, 65 (92.9 percent) were from Group A and 5 (7.1 percent) were from Group B, and their complications included infected socket, dry socket, paraesthesia, and buccal space abscess. CONCLUSION: No significant difference in post-operative complications following surgical removal of mandibular third molars was found between patients 40 years old and greater and those below age 40. Prophylactic surgical extraction of impacted mandibular third molars, based on the assumption that surgical morbidity increases with age, may not be justifiable. CLINICAL SIGNIFICANCE: Age does not predispose patients who had surgical extraction of mandibular third molars above 40 years of age to any additional surgical complications when compared to patients below the age of 40 years receiving comparable treatment.
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    Open Access
    Prevalence and surgical morbidity of impacted mandibular third molar removal in the aging population: a retrospective study at the Lagos University Teaching Hospital.
    (Afr J Med Med Sci, 2006-12-01) Adeyemo, W.L.; Ogunlewe, M.O.; Ladeinde, A.L.; Abib, G.T.; Gbotolorun, O.M.; Olojede, A.C.; Hassan, O.O.
    Prophylactic surgical extraction of impacted third molars is not an uncommon practice in Europe and America. This has been justified on the basis that the risk of surgical morbidity increases with increasing age among other reasons. The purpose of this study is to report the prevalence of impacted third molar extraction and associated morbidity in patients = 40 years of age in our institution. A retrospective review of patients = 40 years of age who required surgical extraction of their impacted third molars between April 2001 and March 2006 at the Lagos University Teaching Hospital was carried out. Data collected included patients' age and sex, tooth/teeth extracted, indication(s) for tooth/teeth extraction, types of impaction, and surgical morbidity (intra-and postoperative complications). A total of 6.3% of patients requiring third molar surgical extraction were 40 years or older. No intraoperative complications occurred in any of the patients. Only 3 patients (9.7%) developed minor postoperative complications (infected socket, dry socket) which were reversible and of short duration). Less than 7% of patients requiring surgical extraction of impacted third molars in our institution were 40 years and above. In addition, minor postoperative complications were seen in only 3 patients. Our result does not support prophylactic surgical extraction of third molars based on the assumption that surgical morbidity increases with age.