Neurosensory defects after mandibular third molar surgery: A prospective study
نویسندگان
چکیده
Introduction: The most common surgical procedure performed in the oral cavity is extraction of mandibular third molar, and it has also some complications which include postoperative neurosensory deficits. incidence various deficits after lower molar removal been reported from studies countries. For example, inferior alveolar nerve (IAN) injury, manifests itself as paresthesia or complete loss sensation lip buccal mucosa on damaged side, a 0.26-8.4%Materials Methods: This was prospective clinical study all surgeries Department Oral & Maxillofacial Surgery Govt. Dental College Hospital. A total 500 Patients were included study. excluded if they presented with conditions that associated molars, such cysts tumors, any preexisting deficit related to IAN LN. following data recorded set questionnaires. preoperative were: sex, age, type impaction (mesioangular, horizontal, distoangular vertical), depth (by measuring winter’s lines) state eruption molars. Results:Incidence Neurosensory Deficits: 5 extractions (1%) resulted 10 (2%) LN-related Type Depth Impaction: Although for each ranged 0.2% vertical 0.8% distoangular. LN by 0.4% mesioangular horizontal 1.6% distoangularRaising Lingual Flap Nerve Protection: Of operations involving raised lingual flap, 5% (7/140) led Tooth Sectioning: dismpactions, 445 (89%) required tooth sectioning. incidences groups without sectioning 1.12% (5/445) 0% respectively.
منابع مشابه
Title Incidence of neurosensory deficits and recovery after lower third molar surgery: a prospective clinical study
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ژورنال
عنوان ژورنال: International journal of applied dental sciences
سال: 2022
ISSN: ['2394-7489', '2394-7497']
DOI: https://doi.org/10.22271/oral.2022.v8.i2i.1566