{"title":"Atypical odontalgia.","authors":"S B Graff-Radford, W K Solberg","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Atypical odontalgia describes atypical facial pain in apparently normal teeth. Unfortunately, dentists usually consider this diagnosis only after the failure of invasive treatment. Atypical odontalgia patients are typified by women in their mid-40s who complain of persistent pain in one or more premolar or molar teeth. They associate pain with dental procedures or trauma to the region. While the cause of atypical odontalgia is uncertain, deafferentation pain appears to be a plausible mechanism. This article reviews relevant aspects of this perplexing pain problem. To help avert the untimely diagnosis of atypical odontalgia, identifying inclusion criteria are presented.</p>","PeriodicalId":77202,"journal":{"name":"Journal of craniomandibular disorders : facial & oral pain","volume":"6 4","pages":"260-5"},"PeriodicalIF":0.0,"publicationDate":"1992-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12473719","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Sleep movements in teethgrinders.","authors":"T T Sjöholm, O J Polo, J M Alihanka","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>To investigate the nocturnal motor activity associated with teethgrinding, 12 patients and 12 controls were recorded during sleep with the masseter muscle electromyogram (EMG) and the static charge-sensitive bed movement sensor. The frequency of body movements per hour was 21.4 in the teethgrinders and 14.0 (P less than .05) in the control group. The movement time was 87.4 seconds per hour in the teethgrinders and 55.2 seconds per hour (P less than .01) in the controls. The differences were most obvious in the body movements with temporal association to EMG elevation during the first stage of sleep. The number of isolated EMG elevations showed great interindividual variation and did not differ between groups. The teethgrinders complained more frequently of delayed sleep onset and daytime tiredness. The data suggest that the motor disturbance of teethgrinding is not limited to masticatory muscles but is manifested also as increased general body movement activity.</p>","PeriodicalId":77202,"journal":{"name":"Journal of craniomandibular disorders : facial & oral pain","volume":"6 3","pages":"184-91"},"PeriodicalIF":0.0,"publicationDate":"1992-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12573127","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Suggested curriculum guidelines for the development of continuing education programs in TMD and orofacial pain.","authors":"R Attanasio, N D Mohl","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":77202,"journal":{"name":"Journal of craniomandibular disorders : facial & oral pain","volume":"6 2","pages":"137-40"},"PeriodicalIF":0.0,"publicationDate":"1992-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12573841","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Evaluation of masticatory function before and after treatment in patients with craniomandibular disorders.","authors":"M G Tzakis, L Dahlström, T Haraldson","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>The masticatory function was evaluated in 12 patients with signs and symptoms of craniomandibular disorders of mainly muscular origin. Palpation of the masticatory muscles and measurements of occlusal force endurance, on a submaximal level with visual feedback, and of masticatory efficiency were performed before and after treatment. Significant changes occurred between the two measurements. Of a total of 10 masticatory muscles, 8 were sensitive to palpation before treatment and 2 after treatment. Occlusal force endurance increased from 92.5 seconds before treatment to 132 seconds after treatment, and masticatory efficiency increased from 54% to 65%, respectively. It is concluded that the masticatory muscle function of these patients is compromised and that treatment had a positive effect on the masticatory function.</p>","PeriodicalId":77202,"journal":{"name":"Journal of craniomandibular disorders : facial & oral pain","volume":"6 4","pages":"267-71"},"PeriodicalIF":0.0,"publicationDate":"1992-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12473720","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Predicting response to treatment for temporomandibular disorders.","authors":"C P McCreary, G T Clark, M E Oakley, V Flack","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>This study examined whether pretreatment psychological characteristics of temporomandibular disorder (TMD) patients were related to the response to treatment in a TMD and facial pain clinic. The care provided to patients was either an evaluation only or an evaluation followed by a course of physical medicine/dental procedures (occlusal appliances, physical therapy, anti-inflammatory medications). Outcomes were assessed in terms of pain levels, jaw function difficulties, and satisfaction with care at 6 months posttreatment by phone and 16 months posttreatment by mail. There were no pretreatment differences between treated and evaluated patients except for higher pretreatment jaw function difficulty scores in the evaluated only patients. Factor analysis of pretreatment scores revealed distrust, pain, anxiety, and somatization. Somatization predicted follow-up pain levels at both follow-ups in the treated patients but only at the 16-month follow-up in the evaluated only patients. Pretreatment pain levels predicted posttreatment pain in both groups only at the 6-month follow-up. Posttreatment jaw function difficulties were related inconsistently to the pretreatment dimensions, while satisfaction was not predicted by pretreatment scores except for a possible connection between this outcome and distrust. It is concluded that an overconcern about bodily functioning appears to decrease the likelihood that patients obtain pain relief from physical medicine care.</p>","PeriodicalId":77202,"journal":{"name":"Journal of craniomandibular disorders : facial & oral pain","volume":"6 3","pages":"161-9"},"PeriodicalIF":0.0,"publicationDate":"1992-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12573124","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Radiographic signs of temporomandibular disorders to predict outcome of treatment.","authors":"S Eliasson, G Isacsson","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>In 32 consecutive patients with temporomandibular disorders radiographic changes were correlated with the patients' assessment of treatment outcome. The patients had been referred for tomographic examination because the clinical signs and anamnestic data were inadequate for definite clinical diagnosis. Initially all patients were treated conservatively with a flat occlusal splint. Surgery was advised in appropriate cases. The subjective effect of treatment was assessed using a questionnaire, and the material was divided into responder and nonresponder groups. Seventy-eight percent (25) of the patients experienced a positive subjective response to the treatment. No radiographic sign was found to be statistically correlated to the outcome of treatment.</p>","PeriodicalId":77202,"journal":{"name":"Journal of craniomandibular disorders : facial & oral pain","volume":"6 4","pages":"281-7"},"PeriodicalIF":0.0,"publicationDate":"1992-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12472863","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Changes in mandibular masticatory movements after insertion of nonworking-side interference.","authors":"S Karlsson, S A Cho, G E Carlsson","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>To investigate the influence of nonworking-side interferences on mandibular masticatory movements and signs and symptoms of dysfunction of the masticatory system, an experimental balancing-side interference was introduced in 12 healthy subjects for 1 week. The individual response to the interference varied substantially. However, some of the movement variables were significantly changed immediately after insertion, but an adaptation of the neuromuscular system to the interference was evident at the end of the experimental period.</p>","PeriodicalId":77202,"journal":{"name":"Journal of craniomandibular disorders : facial & oral pain","volume":"6 3","pages":"177-83"},"PeriodicalIF":0.0,"publicationDate":"1992-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12573126","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Observer variation in functional examination of the temporomandibular joint.","authors":"L Westling, E Helkimo, A Mattiasson","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Agreement between observers classifying TMJ sounds from data given in records of nonpatient adolescents was almost perfect in this interobserver study. Intraobserver and interobserver agreement in classifying all specific TMJ sounds at palpation and auscultation was acceptable to moderate (kappa value = 0.49 to 0.74). The agreement was considerably more reliable when classifying only one specific TMJ sound. Measurements of linear jaw opening showed small interobserver differences (coefficient of variation = 2.4 to 3.8). The significant difference found in calculating the angular mandibular opening may be the result of difficulties in maintaining maximum passive opening.</p>","PeriodicalId":77202,"journal":{"name":"Journal of craniomandibular disorders : facial & oral pain","volume":"6 3","pages":"202-7"},"PeriodicalIF":0.0,"publicationDate":"1992-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12573129","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Acute closed lock in a patient with lupus erythematosus: case review.","authors":"D M Bade, J H Lovasko, J Montana, F L Waide","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Collagen failure has been shown to result in synovitis, joint adhesions, and internal joint derangement. This case report illustrates the similarities between patients with systemic lupus erythematosus and an internally deranged temporomandibular joint and patients with internal derangement with no lupus erythematosus. If abnormalities in intra-articular collagen tissue lead to adhesion formation and restrict normal mobility during translatory movements, joint mechanics would be compromised. Arthritic changes, vasculitis, and synovitis of systemic lupus erythematosus appear to be contributory factors in this pathophysiologic process. Diagnostic and therapeutic arthroscopic surgery was performed. Acute and chronic signs of synovitis were observed during surgery, and tissue samples were obtained for histologic interpretation.</p>","PeriodicalId":77202,"journal":{"name":"Journal of craniomandibular disorders : facial & oral pain","volume":"6 3","pages":"208-12"},"PeriodicalIF":0.0,"publicationDate":"1992-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12573130","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}