Faysal Ugurlu1, Onur Cavus, Alper Kaya, Cem B Sener. 1. Dentistry Faculty, Department of Oral and Maxillofacial Surgery, Marmara University Marmara Üniversitesi Nişantaşı Kampusu, Büyük Çiftlik Sk. Nişantaşı /Şişli /İstanbul, Turkey. faysalugurlu@hotmail.com
Abstract
OBJECTIVE: The purpose of this study was to evaluate dental anxiety in patients undergoing apicectomy procedures performed with conventional instruments or an erbium-doped yttrium aluminum garnet (Er:YAG) laser. METHODS: Twenty-eight patients undergoing apicectomy were divided into two groups; roots were removed with an Er:YAG laser in group A (n=14) and with conventional instruments in group B (n=14). All patients completed preoperative State-Trait Anxiety Inventories (STAI) and postoperative questionnaires. RESULTS: Although state anxiety, trait anxiety, and postoperative questionnaire scores were lower in patients undergoing Er:YAG laser treatment than in those treated with conventional instruments, the differences were not statistically significant. CONCLUSIONS: Surgical instruments affect the anxiety levels of dental patients. Even with the STAI scores being lower for patients treated with Er:YAG, use of the Er:YAG laser alone cannot contribute to the resolution of dental anxiety. A patient's individual condition is the major factor influencing that patient's anxiety level.
OBJECTIVE: The purpose of this study was to evaluate dental anxiety in patients undergoing apicectomy procedures performed with conventional instruments or an erbium-doped yttrium aluminum garnet (Er:YAG) laser. METHODS: Twenty-eight patients undergoing apicectomy were divided into two groups; roots were removed with an Er:YAG laser in group A (n=14) and with conventional instruments in group B (n=14). All patients completed preoperative State-Trait Anxiety Inventories (STAI) and postoperative questionnaires. RESULTS: Although state anxiety, trait anxiety, and postoperative questionnaire scores were lower in patients undergoing Er:YAG laser treatment than in those treated with conventional instruments, the differences were not statistically significant. CONCLUSIONS: Surgical instruments affect the anxiety levels of dental patients. Even with the STAI scores being lower for patients treated with Er:YAG, use of the Er:YAG laser alone cannot contribute to the resolution of dental anxiety. A patient's individual condition is the major factor influencing that patient's anxiety level.