A sample of 228 patients with facial pain is reported in the present paper. Among them, 112 cases are typical idiopathic trigeminal neuralgias, 111 are cases of secondary facial pain (including 7 cases symptomatic trigeminal neuralgias) and 5 patients were classified as vascular facial pain. Among the 119 cases of clinically diagnosed trigeminal neuralgias there were 112 (94, 11%) with no evidence of organic cause. Only 7 cases (5.89%) were identified as organic, including 3 cases of bulbar and pontic vascular lesions, 2 cases of iatrogenic injuries following neurosurgery, 1 case of meningioma of the ponto-cerebellar angle and 1 case of neurosyphillis. The most frequent conditions that produce secondary facial pain were: miofacial pain syndrome, sinusitis, cervical vertebral lesions, post herpetic neuralgias, malignant head and neck tumours and encephalic vascular lesions of the pain pathway.
{"title":"[Diagnosis of facial pain: a clinical experience].","authors":"H Ramirez, C Martinez, J Oliva, C Montini","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>A sample of 228 patients with facial pain is reported in the present paper. Among them, 112 cases are typical idiopathic trigeminal neuralgias, 111 are cases of secondary facial pain (including 7 cases symptomatic trigeminal neuralgias) and 5 patients were classified as vascular facial pain. Among the 119 cases of clinically diagnosed trigeminal neuralgias there were 112 (94, 11%) with no evidence of organic cause. Only 7 cases (5.89%) were identified as organic, including 3 cases of bulbar and pontic vascular lesions, 2 cases of iatrogenic injuries following neurosurgery, 1 case of meningioma of the ponto-cerebellar angle and 1 case of neurosyphillis. The most frequent conditions that produce secondary facial pain were: miofacial pain syndrome, sinusitis, cervical vertebral lesions, post herpetic neuralgias, malignant head and neck tumours and encephalic vascular lesions of the pain pathway.</p>","PeriodicalId":76272,"journal":{"name":"Odontologia chilena","volume":"37 1","pages":"197-202"},"PeriodicalIF":0.0,"publicationDate":"1989-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"13783308","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}
A 32-month study was undertaken to determine the caries inhibitory effect of a weekly rinse for one minute with a solution of 0.2% NaF on the first permanent molars. Subjects who participated in the study were 295 school children aged from 5 to 13 years who were divided by random selection in two groups, test and control who rinsed with either 0.2% NaF solution or a placebo under double-blind conditions. Reductions in caries increments on first permanent molars (20.7% DMFT and 31.9% DMFS) were seen in the test group as compared with the control group. A preventive effect was also seen in all first permanent molars surfaces, being the major protective effect in approximal surfaces (52% reduction) followed by occlusal (36%) and bucolingual surfaces (16%).
{"title":"[Effect of weekly mouthrinses with 0.2% neutral NaF solution on caries incidence in first permanent molars].","authors":"M X Molina, F G Rodriguez, T Urbina, S Vargas","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>A 32-month study was undertaken to determine the caries inhibitory effect of a weekly rinse for one minute with a solution of 0.2% NaF on the first permanent molars. Subjects who participated in the study were 295 school children aged from 5 to 13 years who were divided by random selection in two groups, test and control who rinsed with either 0.2% NaF solution or a placebo under double-blind conditions. Reductions in caries increments on first permanent molars (20.7% DMFT and 31.9% DMFS) were seen in the test group as compared with the control group. A preventive effect was also seen in all first permanent molars surfaces, being the major protective effect in approximal surfaces (52% reduction) followed by occlusal (36%) and bucolingual surfaces (16%).</p>","PeriodicalId":76272,"journal":{"name":"Odontologia chilena","volume":"37 1","pages":"176-82"},"PeriodicalIF":0.0,"publicationDate":"1989-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"13783454","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":"[Importance of tooth alignment in the rehabilitation of the totally edentulous].","authors":"J P García, C Larrucea, F Olea","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":76272,"journal":{"name":"Odontologia chilena","volume":"36 2","pages":"110-3"},"PeriodicalIF":0.0,"publicationDate":"1988-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"14212319","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":"[Mercury: toxic element in dentistry?].","authors":"J C Caro, S Mella","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":76272,"journal":{"name":"Odontologia chilena","volume":"36 2","pages":"120-7"},"PeriodicalIF":0.0,"publicationDate":"1988-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"14401431","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":"[Oral hygiene in dental students at the University of Chile].","authors":"V Ríos, N López","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":76272,"journal":{"name":"Odontologia chilena","volume":"36 2","pages":"128-34"},"PeriodicalIF":0.0,"publicationDate":"1988-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"14401432","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":"[Comparative study of root development in the permanent dentition of cleft palate and normal individuals].","authors":"R Blanco, G Fuchslocher, M Alvarez","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":76272,"journal":{"name":"Odontologia chilena","volume":"36 2","pages":"114-8"},"PeriodicalIF":0.0,"publicationDate":"1988-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"14401430","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":"[New contributions to presurgical treatment of neonates with bilateral cleft lip with or without cleft palate].","authors":"M A Muñoz Merino, M Rocabado Seaton","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":76272,"journal":{"name":"Odontologia chilena","volume":"36 2","pages":"103-9"},"PeriodicalIF":0.0,"publicationDate":"1988-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"14401429","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":"[Design of retainers with metal framework for patients with cleft lip and cleft palate].","authors":"R Guilleminot, B Gómez","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":76272,"journal":{"name":"Odontologia chilena","volume":"36 2","pages":"136-41"},"PeriodicalIF":0.0,"publicationDate":"1988-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"14404363","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":"[Anatomo-radiographic study of the mesial roots of upper first molars].","authors":"A M Sylvester Riedel, J San Pedro Valenzuela","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":76272,"journal":{"name":"Odontologia chilena","volume":"36 1","pages":"18-26"},"PeriodicalIF":0.0,"publicationDate":"1988-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"14401421","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}
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