F. Copello, Flávia Veigas, I. Amin, L. F. Lira, Rodrigo Lopes de Lima, K. Nemr, M. M. Souza
Objective: This case report describes an interceptive treatment of anterior open bite (AOB) with fixed palatine grid using clinical, cephalometric, electromyographic and speech analysis data. Case report: An 8-year-old girl, Angle Class I malocclusion presenting AOB. The complete orthodontic documentation was obtained and the perioral muscles were evaluated using the electromyography during blowing, sucking and smiling activities, before and after treatment. Speech acoustic evaluation was performed through the frequencies of the formants to assess the position of the tongue. Results: The AOB was corrected in six months with reduction of vertical transpass, decrease of cephalometric Angles 1: NA and 1: NB and increase of interincisal angle. During the smile movement, it was possible to observe the decrease of the muscular activity of the superior orbicularis muscle and the increase of the muscular activity of the inferior orbicularis. In the blow movement, there was a tendency to decrease muscle activity. Opposite directions were observed at the time of installation of the grid in the frequencies of the formants. When the grid was removed, the tongue was lowered and posteriorized in relation to the installation time. When compared the final and initial moments, it was noted a predominance of tongue lower position, besides posteriorization in some vowels and anteriorization in others. Conclusion: After the use of the fixed palatine crib as an interceptive treatment for AOB, the bite was closed and it was possible to observe an harmony in the patient profile and improvement in periorbital musculature and tongue positioning.
{"title":"Anterior open bite treated with palatine crib: a case report with cephalometric, speech and electromyography analyses","authors":"F. Copello, Flávia Veigas, I. Amin, L. F. Lira, Rodrigo Lopes de Lima, K. Nemr, M. M. Souza","doi":"10.29327/24816.5.1-14","DOIUrl":"https://doi.org/10.29327/24816.5.1-14","url":null,"abstract":"Objective: This case report describes an interceptive treatment of anterior open bite (AOB) with fixed palatine grid using clinical, cephalometric, electromyographic and speech analysis data. Case report: An 8-year-old girl, Angle Class I malocclusion presenting AOB. The complete orthodontic documentation was obtained and the perioral muscles were evaluated using the electromyography during blowing, sucking and smiling activities, before and after treatment. Speech acoustic evaluation was performed through the frequencies of the formants to assess the position of the tongue. Results: The AOB was corrected in six months with reduction of vertical transpass, decrease of cephalometric Angles 1: NA and 1: NB and increase of interincisal angle. During the smile movement, it was possible to observe the decrease of the muscular activity of the superior orbicularis muscle and the increase of the muscular activity of the inferior orbicularis. In the blow movement, there was a tendency to decrease muscle activity. Opposite directions were observed at the time of installation of the grid in the frequencies of the formants. When the grid was removed, the tongue was lowered and posteriorized in relation to the installation time. When compared the final and initial moments, it was noted a predominance of tongue lower position, besides posteriorization in some vowels and anteriorization in others. Conclusion: After the use of the fixed palatine crib as an interceptive treatment for AOB, the bite was closed and it was possible to observe an harmony in the patient profile and improvement in periorbital musculature and tongue positioning.","PeriodicalId":323707,"journal":{"name":"Rio de Janeiro Dental Journal (Revista Científica do CRO-RJ)","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128908217","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}
M. Nascimento, Manoela Pereira Smith Silvestre, Andresa Fernanda Medeiros da Costa, M. B. Lopes, T. G. B. Lourenço, Aline Tany Posch
Introduction: The oral microbiota has approximately 700 symbiotic microorganisms responsible for oral health homeostasis. However, changes in oral microbiota can generate dysbiotic processes that favor the worsening of infections such as caries and periodontal disease. These oral infections, in addition to systemic involvement, can compromise the teeth integrity as well as oral health. Thus, inadequate nutrition proves to be a risk factor influencing the prevention and treatment of these oral infections. Objective: This study aims to evidence the nutritional influence on the oral microbiota modulation affecting, in the longterm, the gut microbiota, highlighting the use of probiotics and prebiotics in the treatment of oral infections by a literature review. Synthesis of data : Supplements of certain nutrients and the intake of an adequate diet in macronutrients and micronutrients directly influence nutritional status and consequently in the maintenance of oral-systemic homeostasis. In addition, due to microbial multidrug resistance, therapies using probiotics and prebiotics have been adopted as aids to the treatment of oral infections. Conclusion: Personalized Dentistry must integrate multidisciplinary knowledge of attention for health care. This in addition to knowingwhen to refer and work together with a Nutritionist.
{"title":"Nutritional influences on oral infections: the oral microbiota modulation.","authors":"M. Nascimento, Manoela Pereira Smith Silvestre, Andresa Fernanda Medeiros da Costa, M. B. Lopes, T. G. B. Lourenço, Aline Tany Posch","doi":"10.29327/24816.5.2-2","DOIUrl":"https://doi.org/10.29327/24816.5.2-2","url":null,"abstract":"Introduction: The oral microbiota has approximately 700 symbiotic microorganisms responsible for oral health homeostasis. However, changes in oral microbiota can generate dysbiotic processes that favor the worsening of infections such as caries and periodontal disease. These oral infections, in addition to systemic involvement, can compromise the teeth integrity as well as oral health. Thus, inadequate nutrition proves to be a risk factor influencing the prevention and treatment of these oral infections. Objective: This study aims to evidence the nutritional influence on the oral microbiota modulation affecting, in the longterm, the gut microbiota, highlighting the use of probiotics and prebiotics in the treatment of oral infections by a literature review. Synthesis of data : Supplements of certain nutrients and the intake of an adequate diet in macronutrients and micronutrients directly influence nutritional status and consequently in the maintenance of oral-systemic homeostasis. In addition, due to microbial multidrug resistance, therapies using probiotics and prebiotics have been adopted as aids to the treatment of oral infections. Conclusion: Personalized Dentistry must integrate multidisciplinary knowledge of attention for health care. This in addition to knowingwhen to refer and work together with a Nutritionist.","PeriodicalId":323707,"journal":{"name":"Rio de Janeiro Dental Journal (Revista Científica do CRO-RJ)","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-05-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114420593","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}
Camila Nassur, A. Alexandria, L. Pomarico, G. Castro
Objective: The aim of this article was to describe a case of Robinow syndrome in a pediatric patient. Case Report: Clinically, the patient had frontal bossing, flat facial profile with macrocephaly, midfacial hypoplasia, hypertelorism, wide palpebral fissures, triangular mouth, short upturned nose, short philtrum, ankyloglossia, prolonged retention of primary teeth and abnormal aligment of teeth. The radiographic exams indicated the presence of three impacted permanent supernumerary teeth, agenesis of eight permanent teeth and dentalroot shortening of all permanent teeth. The treatment proposed was the extraction of all retained primary teeth and the supernumerary teeth, dietary and oral hygiene instructions and orthodontic treatment. Also, important aspects to avoid complications associated with Robinow syndrome were discussed. Conclusion: This case describes uncommon oral findings and some important aspects to avoid complications associated with the Robinow syndrome. Early professional advice, treatment, and periodical follow-ups can improve the quality of life of these patients.
{"title":"Oral findings in Robinow Syndrome: a case report in pediatric patient","authors":"Camila Nassur, A. Alexandria, L. Pomarico, G. Castro","doi":"10.29327/24816.4.2-7","DOIUrl":"https://doi.org/10.29327/24816.4.2-7","url":null,"abstract":"Objective: The aim of this article was to describe a case of Robinow syndrome in a pediatric patient. Case Report: Clinically, the patient had frontal bossing, flat facial profile with macrocephaly, midfacial hypoplasia, hypertelorism, wide palpebral fissures, triangular mouth, short upturned nose, short philtrum, ankyloglossia, prolonged retention of primary teeth and abnormal aligment of teeth. The radiographic exams indicated the presence of three impacted permanent supernumerary teeth, agenesis of eight permanent teeth and dentalroot shortening of all permanent teeth. The treatment proposed was the extraction of all retained primary teeth and the supernumerary teeth, dietary and oral hygiene instructions and orthodontic treatment. Also, important aspects to avoid complications associated with Robinow syndrome were discussed. Conclusion: This case describes uncommon oral findings and some important aspects to avoid complications associated with the Robinow syndrome. Early professional advice, treatment, and periodical follow-ups can improve the quality of life of these patients.","PeriodicalId":323707,"journal":{"name":"Rio de Janeiro Dental Journal (Revista Científica do CRO-RJ)","volume":"93 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124678341","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. Alexandria, P. Tannure, Camila Nassur, G. Castro, I. Souza
Introduction: Rhabdomyosarcoma is an aggressive malignant soft tissue neoplasm of immature mesenchymal cells treated with surgery and chemoradiotherapy. The effects of chemoradiotherapy in head induce a series of sequelae on oral cavity and growth development. Objectives: Report the case of a child undergoing treatment for rhabdomyosarcoma whose effects on the dento-maxillofacial development were cared for in order to safe guard the patient’s quality of life. Case report: Describes a case of severe dento-maxillofacial defects resulting from chemoradiation therapy for embryonal rhabdomyosarcoma in a child aswell as the dental management performed. Clinically, the patient had gingivitis, severe mobility of permanent teeth, hyposalivation, mucositis and severe trismus. The radiologic exams showed interruption of root formation of all permanent teeth and over-retention of primary teeth. Cephalometric analyses revealedmandibular and maxillary hypoplasia. Results: Was made extraction of the overretained primary teeth associated with a prophylactic program and use of artificial saliva due to hyposalivation in order to improve the quality of life of the patient. After 6 years of dental and phonoaudiologic follow-up her oral opening hasincreased and chewing and swallowing difficulties have decreased, there is no gingivitis or mucositis and she has remained free of recurrent or metastatic diseases 11 years after the initial diagnosis. Conclusion: Our report emphasizes the importance of dental treatment with a program of prevention and follow-upfor patients undergoing anticancer therapies.
{"title":"Dentomaxillofacial sequelae resulting from a chemoradiotherapy against rhabdomyosarcoma: 6-year follow-up","authors":"A. Alexandria, P. Tannure, Camila Nassur, G. Castro, I. Souza","doi":"10.29327/24816.4.2-9","DOIUrl":"https://doi.org/10.29327/24816.4.2-9","url":null,"abstract":"Introduction: Rhabdomyosarcoma is an aggressive malignant soft tissue neoplasm of immature mesenchymal cells treated with surgery and chemoradiotherapy. The effects of chemoradiotherapy in head induce a series of sequelae on oral cavity and growth development. Objectives: Report the case of a child undergoing treatment for rhabdomyosarcoma whose effects on the dento-maxillofacial development were cared for in order to safe guard the patient’s quality of life. Case report: Describes a case of severe dento-maxillofacial defects resulting from chemoradiation therapy for embryonal rhabdomyosarcoma in a child aswell as the dental management performed. Clinically, the patient had gingivitis, severe mobility of permanent teeth, hyposalivation, mucositis and severe trismus. The radiologic exams showed interruption of root formation of all permanent teeth and over-retention of primary teeth. Cephalometric analyses revealedmandibular and maxillary hypoplasia. Results: Was made extraction of the overretained primary teeth associated with a prophylactic program and use of artificial saliva due to hyposalivation in order to improve the quality of life of the patient. After 6 years of dental and phonoaudiologic follow-up her oral opening hasincreased and chewing and swallowing difficulties have decreased, there is no gingivitis or mucositis and she has remained free of recurrent or metastatic diseases 11 years after the initial diagnosis. Conclusion: Our report emphasizes the importance of dental treatment with a program of prevention and follow-upfor patients undergoing anticancer therapies.","PeriodicalId":323707,"journal":{"name":"Rio de Janeiro Dental Journal (Revista Científica do CRO-RJ)","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123452954","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}
Fernanda Michel Tavares Canto, A. S. Letieri, M. Agostini, O. C. Neto, G. Castro
Introduction: Frenectomy is the most indicated treatment for ankyloglossia in children and adolescents, with recurrence being extremely rare. Objective: Here, we report the unusual case of an 8-year-old boy with cerebral palsy presenting recurrence of ankyloglossia 2 years after undergoing lingual frenectomy. Casereport: On physicalexamination, in a follow-up, 2 years after a lingual frenectomy, we observed a slightly elastic, short and adhered lingual frenulum and the presence of a heart-shaped tongue, with severe restriction of lateral and superior movements, and difficulties in speech and swallowing. A new frenectomy was performed under local anesthesia, restoring lingual mobility. The patient has been followed-up periodically and has undergone speech therapy; 2 years after the second surgery, firm insertion of the frenulum and the continuity of the bifid aspect of the tongue have been again verified, but the tongue movements and oral functions remain satisfactory. The patient will continue to be followed periodically and a new intervention will be performed if there are changes in oral functions. Conclusion: Beyond the need forperiodic clinical follow-up, the diagnosis and multidisciplinary treatment of ankyloglossia are fundamental for identifying possible cases of recurrence, which, although rare, can occur.
{"title":"Unusual case of ankyloglossia recurrence after frenectomy in a child with cerebral palsy","authors":"Fernanda Michel Tavares Canto, A. S. Letieri, M. Agostini, O. C. Neto, G. Castro","doi":"10.29327/24816.4.2-10","DOIUrl":"https://doi.org/10.29327/24816.4.2-10","url":null,"abstract":"Introduction: Frenectomy is the most indicated treatment for ankyloglossia in children and adolescents, with recurrence being extremely rare. Objective: Here, we report the unusual case of an 8-year-old boy with cerebral palsy presenting recurrence of ankyloglossia 2 years after undergoing lingual frenectomy. Casereport: On physicalexamination, in a follow-up, 2 years after a lingual frenectomy, we observed a slightly elastic, short and adhered lingual frenulum and the presence of a heart-shaped tongue, with severe restriction of lateral and superior movements, and difficulties in speech and swallowing. A new frenectomy was performed under local anesthesia, restoring lingual mobility. The patient has been followed-up periodically and has undergone speech therapy; 2 years after the second surgery, firm insertion of the frenulum and the continuity of the bifid aspect of the tongue have been again verified, but the tongue movements and oral functions remain satisfactory. The patient will continue to be followed periodically and a new intervention will be performed if there are changes in oral functions. Conclusion: Beyond the need forperiodic clinical follow-up, the diagnosis and multidisciplinary treatment of ankyloglossia are fundamental for identifying possible cases of recurrence, which, although rare, can occur.","PeriodicalId":323707,"journal":{"name":"Rio de Janeiro Dental Journal (Revista Científica do CRO-RJ)","volume":"45 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123509486","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}
Marina Fernandes Sena, P. Mira, T. T. Santos, C. P. Torres, F. Paula-Silva, F. Romano, Sandra Silveira, Karina Mayrade Queiroz Brito, A. M. Queiroz
Introduction: Robinow syndrome is a rare genetic disorder of skeletal development. It is characterized by short stature, facial dysmorphisms and orodental anomalies, underdeveloped genitalia, mesomelic brachymelia. Case Report: A 6 year old girl with Robinow Syndrome was referred in the Center for Formation of Human Resources Specialized in Dental Care to Special Needs Patients (Ribeirao Preto, Sao Paulo, Brazil) for evaluation. Medical history investigation and clinical examination were observed in short stature, facial dimorphism and hypoplastic genitalia. Orofacial findings showed retrognathism, a mid-line hemangiomaapproximately 1 cm wide with upturned borders, bifid tongue, ankyloglossia, general gingival hypertrophy, deep bite and mild tooth crowding. Cardiac abnormality and neuromotor developmental delay consisted of systemic manifestations present which demanded individualized dental care. The dental treatment consisted of preventive and restoratives procedures to adequate the oral health condition of the patient and orthodontic treatmentwas planned. The patient has been in follow-up for six years. Conclusion: Orofacial anomalies and other alterations found in the present case contributed to complement the orofacialfindings described in the literature and to assist in diagnosis of the syndrome. In this case, amultiprofessional team and integral treatment were essential to rescue oral health and improvelife quality of the patient.
Robinow综合征是一种罕见的骨骼发育遗传性疾病。它的特征是身材矮小，面部畸形和东侧畸形，生殖器发育不全，中度短肢。病例报告:一名患有Robinow综合征的6岁女孩被转介到特殊需要患者牙科护理人力资源形成中心(Ribeirao Preto, Sao Paulo, Brazil)进行评估。病史调查及临床检查均表现为身材矮小、面部二形畸形、生殖器发育不全。口腔面部表现为颌后缩，中线血管瘤约1厘米宽，边缘上翻，舌裂，咬合不全，牙龈肥大，咬深，轻度牙齿拥挤。心脏异常和神经运动发育迟缓是全身性的表现，需要个性化的牙科护理。牙科治疗包括预防和修复程序，以充分满足患者的口腔健康状况，并计划进行正畸治疗。该患者已随访6年。结论:本病例中发现的口面部异常和其他改变有助于补充文献中描述的口面部发现，并有助于诊断该综合征。在这种情况下，多专业团队和综合治疗对于挽救患者口腔健康和提高患者的生活质量至关重要。
{"title":"Orofacial findings and dental care management in a patient with Robinow Syndrome","authors":"Marina Fernandes Sena, P. Mira, T. T. Santos, C. P. Torres, F. Paula-Silva, F. Romano, Sandra Silveira, Karina Mayrade Queiroz Brito, A. M. Queiroz","doi":"10.29327/24816.4.2-11","DOIUrl":"https://doi.org/10.29327/24816.4.2-11","url":null,"abstract":"Introduction: Robinow syndrome is a rare genetic disorder of skeletal development. It is characterized by short stature, facial dysmorphisms and orodental anomalies, underdeveloped genitalia, mesomelic brachymelia. Case Report: A 6 year old girl with Robinow Syndrome was referred in the Center for Formation of Human Resources Specialized in Dental Care to Special Needs Patients (Ribeirao Preto, Sao Paulo, Brazil) for evaluation. Medical history investigation and clinical examination were observed in short stature, facial dimorphism and hypoplastic genitalia. Orofacial findings showed retrognathism, a mid-line hemangiomaapproximately 1 cm wide with upturned borders, bifid tongue, ankyloglossia, general gingival hypertrophy, deep bite and mild tooth crowding. Cardiac abnormality and neuromotor developmental delay consisted of systemic manifestations present which demanded individualized dental care. The dental treatment consisted of preventive and restoratives procedures to adequate the oral health condition of the patient and orthodontic treatmentwas planned. The patient has been in follow-up for six years. Conclusion: Orofacial anomalies and other alterations found in the present case contributed to complement the orofacialfindings described in the literature and to assist in diagnosis of the syndrome. In this case, amultiprofessional team and integral treatment were essential to rescue oral health and improvelife quality of the patient.","PeriodicalId":323707,"journal":{"name":"Rio de Janeiro Dental Journal (Revista Científica do CRO-RJ)","volume":"52 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117059207","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}
Thaís Magalhães Galindo, L. Silva, A. Motta, A. Cury-Saramago
Objective: This study aimed to determine aesthetic perceptions of midline deviations by orthodontic patients; influence of adjacent structures to smile in the perception of deviations; and difference between patients treated in University and in private practice. Methods: In this observational comparative cross-sectionalstudy a smiling woman photograph was digitally modified, producing left maxillary dental midline deviations relative to facial midline. Twelve photographs were cropped in Group LCN including lips, chin and 2/3 of the nose; and group L including the lips. Non-parametric Friedman test ( = 0.05), followed by Wilcoxon test corrected by Bonferroni test ( = 0.0033) were used for multiple comparisons. Pearson correlation coefficient was used to study of the correlation and regression of the degree of smile esthetics on the midline deviations, adopting a significance level of 5%. Results: Patients were able to identify deviations from 2 mm. Among the groups of photos there was statistically significant difference in deviations of 2 and 3 mm. Comparing patients from University and private there was significant difference when comparing the photos in group LCN, without deviation and deviation of 2, 4 and 5 mm. Conclusions: Orthodontic patients are able to detect maxillary dental midline deviation from 2 mm. There was influence of viewing structures adjacent to smile in the perception of deviation for the private patients. University patients were more critical than private patients.
{"title":"Maxillary dental midline deviation in the patient perspective","authors":"Thaís Magalhães Galindo, L. Silva, A. Motta, A. Cury-Saramago","doi":"10.29327/24816.4.2-5","DOIUrl":"https://doi.org/10.29327/24816.4.2-5","url":null,"abstract":"Objective: This study aimed to determine aesthetic perceptions of midline deviations by orthodontic patients; influence of adjacent structures to smile in the perception of deviations; and difference between patients treated in University and in private practice. Methods: In this observational comparative cross-sectionalstudy a smiling woman photograph was digitally modified, producing left maxillary dental midline deviations relative to facial midline. Twelve photographs were cropped in Group LCN including lips, chin and 2/3 of the nose; and group L including the lips. Non-parametric Friedman test ( = 0.05), followed by Wilcoxon test corrected by Bonferroni test ( = 0.0033) were used for multiple comparisons. Pearson correlation coefficient was used to study of the correlation and regression of the degree of smile esthetics on the midline deviations, adopting a significance level of 5%. Results: Patients were able to identify deviations from 2 mm. Among the groups of photos there was statistically significant difference in deviations of 2 and 3 mm. Comparing patients from University and private there was significant difference when comparing the photos in group LCN, without deviation and deviation of 2, 4 and 5 mm. Conclusions: Orthodontic patients are able to detect maxillary dental midline deviation from 2 mm. There was influence of viewing structures adjacent to smile in the perception of deviation for the private patients. University patients were more critical than private patients.","PeriodicalId":323707,"journal":{"name":"Rio de Janeiro Dental Journal (Revista Científica do CRO-RJ)","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127612651","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}
D. M. Pugliesi, V. D. S. Junior, C. Ribeiro, Lisa Danielly Curcino Araújo, P. Costa, Guilherme Costa do Amaral
Introduction: Dental trauma in childhood is a serious and high incidence complication, mostly due to the discovery phase. This is when the first steps begin, without adequate motor coordination, making children more prone to falls. Trauma to a deciduous tooth can leave sequelae owing to the anatomical proximityto the permanent successor tooth germ. Objective: This study aimed to report a case of severe intrusion in a 10-month-old baby with the emergence of odontoma after dental trauma. Case Report: A 9-year-old patient, accompanied by the guardian, sought attendance for delayed primary teeth exfoliation. During anamnesis, the trauma to the deciduous dentition was found in a 10-month old child, followed by clinical and radiographic examination, showing the presence of odontoma in teeth 11 and 21. The multidisciplinary treatment plan included surgery to remove the odontoma, with subsequent rehabilitation. Conclusion: Trauma to primary dentition can have several consequences for permanent dentition. Thus, dental care is required soon after the incident, besides careful follow-up to evaluate possible sequelae.
{"title":"Development of odontoma in the permanent dentition after intrusion of primary incisors: case report","authors":"D. M. Pugliesi, V. D. S. Junior, C. Ribeiro, Lisa Danielly Curcino Araújo, P. Costa, Guilherme Costa do Amaral","doi":"10.29327/24816.4.2-8","DOIUrl":"https://doi.org/10.29327/24816.4.2-8","url":null,"abstract":"Introduction: Dental trauma in childhood is a serious and high incidence complication, mostly due to the discovery phase. This is when the first steps begin, without adequate motor coordination, making children more prone to falls. Trauma to a deciduous tooth can leave sequelae owing to the anatomical proximityto the permanent successor tooth germ. Objective: This study aimed to report a case of severe intrusion in a 10-month-old baby with the emergence of odontoma after dental trauma. Case Report: A 9-year-old patient, accompanied by the guardian, sought attendance for delayed primary teeth exfoliation. During anamnesis, the trauma to the deciduous dentition was found in a 10-month old child, followed by clinical and radiographic examination, showing the presence of odontoma in teeth 11 and 21. The multidisciplinary treatment plan included surgery to remove the odontoma, with subsequent rehabilitation. Conclusion: Trauma to primary dentition can have several consequences for permanent dentition. Thus, dental care is required soon after the incident, besides careful follow-up to evaluate possible sequelae.","PeriodicalId":323707,"journal":{"name":"Rio de Janeiro Dental Journal (Revista Científica do CRO-RJ)","volume":"53 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122876780","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}
Introduction: The aim of this study was to explore the influence of Myosin 1H on the soft tissue profile of African American females. Methods: Fourteen African American females from the University of Pittsburgh School of Dental Medicine Dental Registry and DNA Repository with the ancestral genotype GG, marker rs10850110, locus 12q24.11 were analyzed. For this investigation, measurements were taken of the eleven items that comprise the Holdaway soft tissue analysis. Profile differences between ethnicity and corresponding normative values were explored by independent-sample t tests for all facial profile measurements. Student’s t test for independent means was used to determine differences with accepted norms. Significance was set a p 0.000). In contrast, the H angle of the African American females was larger than the normative value. Conclusions: Our study confirms previous research that Myosin 1H contributes to mandibular prognathism. It agrees with the idea that Myosin 1H is less influential in the maxillary soft tissue complex. Understanding the genetic influence of soft tissue growth would allow improved therapies and prevention approaches.
简介本研究旨在探讨肌球蛋白 1H 对非裔美国女性软组织特征的影响。研究方法：对来自匹兹堡大学牙医学院牙科登记处和 DNA 储存库的 14 名非洲裔美国女性进行了分析，她们的祖先基因型为 GG，标记为 rs10850110，位点为 12q24.11。在这项调查中，对构成 Holdaway 软组织分析的 11 个项目进行了测量。通过对所有面部轮廓测量进行独立样本 t 检验，探讨了不同种族和相应常模值之间的轮廓差异。独立均值的学生 t 检验用于确定与公认标准值之间的差异。显著性设定为 p 0.000）。相比之下，非裔美国女性的 H 角大于标准值。结论我们的研究证实了之前的研究，即肌球蛋白 1H 会导致下颌前突。它与肌球蛋白 1H 对上颌骨软组织复合体影响较小的观点一致。了解基因对软组织生长的影响将有助于改进治疗和预防方法。
{"title":"Myosin 1H and the soft tissue profile of african american females with mandibular prognathism","authors":"John M. Burnheimer, K. Deeley, A. R. Vieira","doi":"10.29327/24816.4.2-6","DOIUrl":"https://doi.org/10.29327/24816.4.2-6","url":null,"abstract":"Introduction: The aim of this study was to explore the influence of Myosin 1H on the soft tissue profile of African American females. Methods: Fourteen African American females from the University of Pittsburgh School of Dental Medicine Dental Registry and DNA Repository with the ancestral genotype GG, marker rs10850110, locus 12q24.11 were analyzed. For this investigation, measurements were taken of the eleven items that comprise the Holdaway soft tissue analysis. Profile differences between ethnicity and corresponding normative values were explored by independent-sample t tests for all facial profile measurements. Student’s t test for independent means was used to determine differences with accepted norms. Significance was set a p 0.000). In contrast, the H angle of the African American females was larger than the normative value. Conclusions: Our study confirms previous research that Myosin 1H contributes to mandibular prognathism. It agrees with the idea that Myosin 1H is less influential in the maxillary soft tissue complex. Understanding the genetic influence of soft tissue growth would allow improved therapies and prevention approaches.","PeriodicalId":323707,"journal":{"name":"Rio de Janeiro Dental Journal (Revista Científica do CRO-RJ)","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126911372","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}
Cínthia Marques Sperduto, Jeane Batista dos Santos Cavalcante, Núbia Gomes de Santana, J. Câmara, I. Barbosa, G. Pereira
Introduction: The prefabricated composite resin veneers are prepolymerized laminates of composite that appeared in the market to simplify the restorative procedure, reducing working time. They are extremely thin veneers fabricated in several sizes, which allows performing restorations with high aesthetic standardin anterior teeth using a minimally invasive technique. Objectives: This study aimed to show the use of prefabricated resin veneers in the re-anatomization and recovery of dental aesthetics of a young patient with history of fracture and darkening of anterior teeth after aesthetic periodontal surgery. Case report: Thepatient attended the clinic with a smile complaint and the clinical examination showed tooth 11 with cervical fracture, tooth 21 with color change and caries infiltration, and tooth 22 with inclination of the distal surface toward the palatal region. As treatment, was opted for the use of prefabricated composite resin veneers. Conclusion: The aesthetic results of this case were highly satisfactory, especially when compared with clinical time, cost, and the laboratory work of ceramic veneers, showing the quality and advantages of this material.
{"title":"Aesthetic recovery of the smile using a simple and effective application of prepolymerized composite veneers","authors":"Cínthia Marques Sperduto, Jeane Batista dos Santos Cavalcante, Núbia Gomes de Santana, J. Câmara, I. Barbosa, G. Pereira","doi":"10.29327/24816.4.2-12","DOIUrl":"https://doi.org/10.29327/24816.4.2-12","url":null,"abstract":"Introduction: The prefabricated composite resin veneers are prepolymerized laminates of composite that appeared in the market to simplify the restorative procedure, reducing working time. They are extremely thin veneers fabricated in several sizes, which allows performing restorations with high aesthetic standardin anterior teeth using a minimally invasive technique. Objectives: This study aimed to show the use of prefabricated resin veneers in the re-anatomization and recovery of dental aesthetics of a young patient with history of fracture and darkening of anterior teeth after aesthetic periodontal surgery. Case report: Thepatient attended the clinic with a smile complaint and the clinical examination showed tooth 11 with cervical fracture, tooth 21 with color change and caries infiltration, and tooth 22 with inclination of the distal surface toward the palatal region. As treatment, was opted for the use of prefabricated composite resin veneers. Conclusion: The aesthetic results of this case were highly satisfactory, especially when compared with clinical time, cost, and the laboratory work of ceramic veneers, showing the quality and advantages of this material.","PeriodicalId":323707,"journal":{"name":"Rio de Janeiro Dental Journal (Revista Científica do CRO-RJ)","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121048736","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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