{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,22]],"date-time":"2026-07-22T05:00:32Z","timestamp":1784696432040,"version":"3.55.0"},"reference-count":33,"publisher":"The Angle Orthodontist (EH Angle Education & Research Foundation)","issue":"4","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2009,7]]},"abstract":"<jats:title>Abstract<\/jats:title>\n        <jats:p>\n          <jats:bold>Objective:<\/jats:bold> To answer the question whether temporomandibular disorders (TMD) were more common in a group of individuals referred for orthognathic surgery than in a control group. The null hypothesis was that neither the frequency of signs and symptoms of TMD or diagnosed TMD would differ between the patient group and a control group.<\/jats:p>\n        <jats:p>\n          <jats:bold>Materials and Methods:<\/jats:bold> A sample of 121 consecutive patients referred for orthognathic surgery at the Department of Oral Maxillofacial Surgery, Malm\u00f6 University Hospital, Sweden, was interviewed and examined regarding signs and symptoms of TMD and headaches. A control group was formed by 56 age- and gender-matched individuals attending the Department of Oral Diagnosis, Faculty of Odontology, Malm\u00f6 University, Sweden, and Public Dental Health Clinic in Oxie, County of Skane, Sweden. TMD diagnoses were used according to Research Diagnostic Criteria for Temporomandibular Disorders (RDC\/TMD).<\/jats:p>\n        <jats:p>\n          <jats:bold>Results:<\/jats:bold> The patient group showed more myofascial pain without limited opening, disc displacement with reduction, and arthralgia according to RDC\/TMD than the control group. The patient group also had more symptoms and signs of TMD in general.<\/jats:p>\n        <jats:p>\n          <jats:bold>Conclusions:<\/jats:bold> The null hypothesis was rejected because patients who were to be treated with orthognathic surgery had more signs and symptoms of TMD and higher frequency of diagnosed TMD compared with the matched control group.<\/jats:p>","DOI":"10.2319\/060408-293.1","type":"journal-article","created":{"date-parts":[[2009,2,17]],"date-time":"2009-02-17T18:09:20Z","timestamp":1234894160000},"page":"621-627","source":"Crossref","is-referenced-by-count":31,"title":["TMD in Consecutive Patients Referred for Orthognathic Surgery"],"prefix":"10.2319","volume":"79","author":[{"given":"Cecilia","family":"Abrahamsson","sequence":"first","affiliation":[{"name":"a\u2009Research Fellow, Department of Orthodontics, Faculty of Odontology, Malm\u00f6 University, Malmo, Sweden"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ewa Carin","family":"Ekberg","sequence":"additional","affiliation":[{"name":"b\u2009Associate Professor, Department of Stomatognathic Physiology, Faculty of Odontology, Malm\u00f6 University, Malmo, Sweden"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Thor","family":"Henrikson","sequence":"additional","affiliation":[{"name":"c\u2009Odont Dr, Department of Orthodontics, Faculty of Odontology, Malm\u00f6 University, Sweden"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Maria","family":"Nilner","sequence":"additional","affiliation":[{"name":"d\u2009Chair and Professor, Department of Stomatognathic Physiology, Faculty of Odontology, Malm\u00f6 University, Malmo, Sweden"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Bo","family":"Sunzel","sequence":"additional","affiliation":[{"name":"e\u2009Odont Dr, Department of Oral and Maxillofacial Surgery, Malm\u00f6 University Hospital, Malmo, Sweden"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Lars","family":"Bondemark","sequence":"additional","affiliation":[{"name":"f\u2009Chair and Professor, Department of Orthodontics, Faculty of Odontology, Malm\u00f6 University, Malmo, Sweden"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1164","reference":[{"key":"i0003-3219-079-04-0621-b1","series-title":"Acta Odontol Scand","first-page":"333","article-title":"Two-year longitudinal study of signs of mandibular dysfunction in adolescents.","volume":"44","author":"W\u00e4nman, A.","year":"1986","unstructured":"W\u00e4nman, A. and G.Agerberg. Two-year longitudinal study of signs of mandibular dysfunction in adolescents.Acta Odontol Scand1986. 44:333\u2013342."},{"key":"i0003-3219-079-04-0621-b2","series-title":"Acta Odontol Scand","first-page":"321","article-title":"Two-year longitudinal study of symptoms of mandibular dysfunction in adolescents.","volume":"44","author":"W\u00e4nman, A.","year":"1986","unstructured":"W\u00e4nman, A. and G.Agerberg. Two-year longitudinal study of symptoms of mandibular dysfunction in adolescents.Acta Odontol Scand1986. 44:321\u2013331."},{"key":"i0003-3219-079-04-0621-b3","series-title":"J Orofac Pain","first-page":"310","article-title":"A longitudinal epidemiologic study of signs and symptoms of temporomandibular disorders from 15 to 35 years of age.","volume":"14","author":"Magnusson, T.","year":"2000","unstructured":"Magnusson, T., I.Egermark, and G. E.Carlsson. 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