Oskar Eduardo Prada-Vidarte, Mario Alberto Teliz-Meneses, Marco Xavier Vizuete-Bolaños, James Philippe Jerez-Robalino, Edgar Patricio Olmedo-Bastidas, Antonio Raciel Ramírez-Galarza
Nicolás Véjar-Véjar, Felipe Gómez-Pastene, Alex Vásquez-Huerta
{"title":"Prevalencia de Anomalías Dentomaxilares y Necesidad de Tratamiento Ortodóncico en Escolares del Pueblo Originario Rapa Nui","authors":"Nicolás Véjar-Véjar, Felipe Gómez-Pastene, Alex Vásquez-Huerta","doi":"10.4067/s0718-381x2023000300229","DOIUrl":"https://doi.org/10.4067/s0718-381x2023000300229","url":null,"abstract":"El objetivo de este estudio fue determinar la prevalencia de anomalÃas dentomaxilares y la necesidad de tratamiento ortodóncico en escolares pertenecientes al pueblo originario de Rapa Nui. Se realizó un estudio descriptivo, observacional, transversal y no probabilÃstico. Se evaluaron 85 alumnos entre primero básico y primero medio, entre los 6 y 16 años de edad, de dos colegios de Rapa Nui. Se realizó un examen clÃnico estandarizado, realizado por dos investigadores previamente calibrados, donde se completó una ficha clÃnica diseñada para el estudio. Para el análisis de las anomalÃas dentomaxilares se realizó un escaneo digital de la cavidad oral completa para su posterior análisis. De 85 estudiantes evaluados, 75 (88,2 %) se encontraban afectados por algún tipo de anomalÃa dentomaxilar en el plano sagital, vertical y/o transversal, independiente de su gravedad. Un 87,1 % de los estudiantes necesitan tratamiento ortodóncico según el Ãndice de Necesidad de Tratamiento Ortodóncico, de los cuales un 57,7, % se clasificó dentro de los rangos de moderado, grave y muy grave. Existe una alta prevalencia de anomalÃas dentomaxilares en los escolares pertenecientes al pueblo originario Rapa Nui, encontrándose por sobre las cifras nacionales como internacionales, lo cual da como resultado que la mayorÃa de los alumnos evaluados necesiten de algún tipo tratamiento ortodóncico, ya sea preventivo, interceptivo y/o correctivo.","PeriodicalId":474710,"journal":{"name":"International journal of odontostomatology","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134915417","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":"Atypical Location of Oral Metastasis as the First Manifestation of Renal Carcinoma. Case Report","authors":"Marcela Riquelme-Videla, Mónica de-la-Fuente-Escalona, Valentina Vergara-Gárate, Nicole Sabelle-Herrera, Iris Espinoza-Santander, Vincenzo Borgna-Christie","doi":"10.4067/s0718-381x2023000300288","DOIUrl":"https://doi.org/10.4067/s0718-381x2023000300288","url":null,"abstract":"Oral cavity metastatic tumors derived from primary tumors from other corporal regions are rare, representing barely 1 % of all malignant tumors. Differential diagnosis of these lesions is challenging due to the wide spectrum of lesions with similar clinical presentation and especially when the presence of a primary tumor goes undetected. We present the case of a 55-year-old male with a painless tumor in the anterior maxillary region, vestibular gingiva and palate, with a 2-month evolution. Anatomopathological diagnosis was malignant clear cell tumor, highly suggestive of clear cell renal carcinoma metastasis, and the oral lesion constituted the first sign of illness.","PeriodicalId":474710,"journal":{"name":"International journal of odontostomatology","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134915424","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":"Nasopalatine Duct Cyst in a 31 Year-Old Male: Imaging Findings in Computed Tomography","authors":"Guillermo Concha, Florencia Novoa, Nelson Lobos","doi":"10.4067/s0718-381x2023000300236","DOIUrl":"https://doi.org/10.4067/s0718-381x2023000300236","url":null,"abstract":"A 31-year-old man is presented and is evaluated by panoramic radiography. As a finding, an extensive lesion with a cystic appearance was detected in the anterior part of the maxilla. Computed tomography shows a lesion corresponding to the characteristics of a cyst. In the histology the combination of two types of epithelium is observed, pseudostratified columnar and stratified squamous, confirming that this was a nasopalatine duct cyst.","PeriodicalId":474710,"journal":{"name":"International journal of odontostomatology","volume":"45 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134915414","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":"La Comunicación como Herramienta de Coordinación en las Organizaciones de Formación Clínica Odontológica","authors":"Claudia Lorena Riquelme-Macalusso","doi":"10.4067/s0718-381x2023000300264","DOIUrl":"https://doi.org/10.4067/s0718-381x2023000300264","url":null,"abstract":"El caso de los espacios clÃnicos odontológicos en Chile, en una primera instancia, deben ser observados como organizaciones altamente complejas y multidimensionales -debido a que dentro de ellas operan y funcionan tres lógicas de funcionamiento, por un lado, la educación formativa de pregrado y posgrado en odontologÃa, la perspectiva de salud producto de las prestaciones que realiza y oferta para el desarrollo de prácticas, aprendizajes y procedimientos odontológicos, por tanto, no tan solo serán espacios organizacionales tradicionales universitarios, sino que más bien serán campos sociales complejo de analizar.","PeriodicalId":474710,"journal":{"name":"International journal of odontostomatology","volume":"62 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134914233","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}
Mª Carolina Stierling, Diego Ramírez-V, Sebastián Lazo-R
{"title":"Múltiples Dientes Supernumerarios en Paciente Pediátrico No Sindrómico. Una Revisión de la Literatura y Presentación de Caso Clínico","authors":"Mª Carolina Stierling, Diego Ramírez-V, Sebastián Lazo-R","doi":"10.4067/s0718-381x2023000300255","DOIUrl":"https://doi.org/10.4067/s0718-381x2023000300255","url":null,"abstract":"Aquellos casos en que se excede la fórmula dentaria normal primaria de 20 dientes o definitiva de 32 dientes se conocen como dientes supernumerarios o hiperodoncia. Los supernumerarios se pueden presentar de manera única o múltiple y de forma heteromórfica o eumórfica. El supernumerario más prevalente es el mesiodens, se da más en hombres, en dentición permanente y en el maxilar. Su etiologÃa no está confirmada, pero puede deberse a una hiperactividad de la lámina dental. El tratamiento varÃa de acuerdo a cada paciente según si está afectando a la dentición normal o no y el desarrollo que tengan las estructuras dentarias. El siguiente reporte de caso habla de un paciente de 6 años, no sindrómico, en donde se presentó con un mesiodens erupcionado y se encontraron más supernumerarios gracias a la radiografÃa complementaria.","PeriodicalId":474710,"journal":{"name":"International journal of odontostomatology","volume":"61 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134915423","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":"Plication of the Suprahyoid Muscles Concomitant with Genioplasty to Improve the Aesthetics of the Submandibular Region","authors":"Andressa Bolognesi Bachesk, Marília de Oliveira Coelho Dutra Leal, Rubens Gonçalves Teixeira, Cláudio Roberto Pacheco Jodas","doi":"10.4067/s0718-381x2023000300251","DOIUrl":"https://doi.org/10.4067/s0718-381x2023000300251","url":null,"abstract":"In addition to functionally correcting skeletal facial deformities, orthognathic surgery also has a great impact on aesthetics and facial proportions. However, patients who have soft tissue changes, such as tissue flaccidity, may not achieve an ideal result, and require complementary surgical techniques that promote aesthetic refinement. The literature on less invasive techniques is limited, and therefore, this work aims to report a surgical technique performed concomitantly with genioplasty to refine the harmony of the submandibular region, in a simple and effective way. Patient with skeletal class II deformity, with lack of mandibular definition and submandibular flaccidity, underwent bimaxillary advancement orthognathic surgery with advancement genioplasty to correct chin retrusion. Due to limited results with bone repositioning alone, plication of the suprahyoid musculature was performed in association with the same approach used in the genioplasty. As a result, there was traction in the cervical region, with a consequent decrease in the submental-cervical angle and improvement in submandibular aesthetics. Furthermore, there was no need for extensive surgical intervention and no impairment of the functional results of the orthognathic surgery itself. Therefore, it can be concluded that plication of the suprahyoid musculat ure concomitantly with genioplasty is a technique that promotes aesthetic gains in the cervical region.","PeriodicalId":474710,"journal":{"name":"International journal of odontostomatology","volume":"273 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134915418","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}