tailieunhanh - báo cáo khoa học:" Oynophagia in patients after dental extraction: surface electromyography study"

Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành y học dành cho các bạn tham khảo đề tài: Oynophagia in patients after dental extraction: surface electromyography study | Head Face Medicine BioMed Central Open Access Oynophagia in patients after dental extraction surface electromyography study Michael Vaiman 1 Oded Nahlieli2 and Eli Eliav3 Address 1Chief Surgeon Department of Otolaryngology Assaf Harofeh Medical Center affiliated to the Sackler Faculty of Medicine Tel Aviv University Tel Aviv Israel 2Professor and Chairman Dept. of Oral and Maxillofacial Surgery Barzilai Medical Center Ashkelon Israel and Hebrew University-Hadassah School of Dental Medicine Jerusalem Israel and 3Associated Professor UMDNJ - New Jersey Dental School Newark NJ USA Email Michael Vaiman - vaimed@ Oded Nahlieli - nahlieli@ Eli Eliav-eliavel@ Corresponding author Published 17 October 2006 Received 03 March 2006 Head Face Medicine 2006 2 34 doi 1746-160X-2-34 Accepted 17 October 2006 This article is available from http content 2 1 34 2006 Vaiman et al licensee BioMed Central Ltd. This is an Open Access article distributed under the terms of the Creative Commons Attribution License http licenses by which permits unrestricted use distribution and reproduction in any medium provided the original work is properly cited. Abstract Objectives Surface electromyographic sEMG studies were performed on 40 adult patients following extraction of lower third and second molars to research the approach and limitations of sEMG evaluation of their odynophagia complaints. Methods Parameters evaluated during swallowing and drinking include the timing number of swallows per 100 cc of water and range amplitude of EMG activity of m. masseter infrahyoid and submental-submandibular group. The above mentioned variables mean standard deviation were measured for the group of dental patients n 40 and control group of healthy adults n 40 . Results The duration of swallows and drinking in all tests showed increase in dental .