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1.
Rev. patol. respir ; 24(2): 83-85, abr.- jun. 2021. ilus, tab
Artigo em Espanhol | IBECS | ID: ibc-228299

RESUMO

Se describe el caso de una paciente de 50 años que fue ingresada durante la pandemia de SARS-CoV-2 (COVID-19) por neumonía bilateral, atribuida a la infección por dicho virus. Sin embargo, tras realizar pruebas complementarias, se diagnostica una pieza dentaria localizada en fosa nasal como foco infeccioso del proceso. Se concluye con la necesidad de efectuar una correcta anamnesis para valorar otras posibles causas de neumonía durante la pandemia por SARS-CoV-2 (AU)


We describe the case of a 50-year-old patient who was admitted during the SARS-Cov-2 (COVID-19) pandemic for bilateral pneumonia, attributed to infection by this virus. However, after complementary tests, a tooth located in the nostril is diagnosed as an infectious focus of the process. It concludes with the need to carry out a correct anamnesis to assess other possible causes of pneumonia during the SARS-CoV-2 pandemic (AU)


Assuntos
Humanos , Feminino , Pessoa de Meia-Idade , /diagnóstico , Pneumonia/diagnóstico , Pneumonia/etiologia , Erupção Ectópica de Dente/complicações , Cavidade Nasal , Diagnóstico Diferencial
2.
Av. odontoestomatol ; 34(1): 19-24, ene.-feb. 2018. ilus
Artigo em Espanhol | IBECS | ID: ibc-172655

RESUMO

El quiste bucal mandibular infectado corresponde a una lesión poco frecuente, de etiología desconocida, que se presenta en niños de 6 a 13 años, generalmente de forma unilateral, durante el proceso de erupción de los primeros molares permanentes. Con menor frecuencia puede afectar a segundos molares permanentes. El diente asociado a la lesión se encuentra vital, presentando un patrón alterado de erupción. Puede presentarse sintomatología, sensibilidad, incremento en la profundidad del saco periodontal, aumento de volumen en fondo de vestíbulo y supuración. Además, puede observarse un retraso en la erupción del molar involucrado, con inclinación de su corona hacia vestibular. Al examen imagenológico se observa una lesión radiolúcida sobre la corona del molar comprometido, rodeada por un halo radiopaco de concavidad superior sobreproyectado parcialmente sobre sus raíces. Este quiste no presenta características histológicas específicas, por lo que el diagnóstico de esta lesión debe realizarse en base a las características clínicas, imagenológicas e histopatológicas. Se presenta un particular caso clínico de quiste bucal mandibular infectado bilateral en segundos molares permanentes


The mandibular infected buccal cyst is an infrequent lesion, of unknown etiology, presented usually in 6-13-year-old children. Generally, this cyst occurs unilaterally, in association with tooth eruption of first lower permanent molars. With a lower frequency, it can affect second lower permanent molars. The associated tooth is found to be vital, with an altered eruption pattern. This tooth may show some symptoms, such as sensitivity, clinical appearance of periodontal pocket, swelling of the buccal vestibule and suppuration. Moreover, a delayed eruption of the involved molar can be seen, with its crown buccally tilted. The imaging examination shows a radiolucent lesion over the crown and rootsof the involved tooth, surrounded by a concave up radiopaque inferior margin. This cyst does not have any specific histological features; thus, its diagnosis should be performed based on its clinical, histological and imaging features. An unusual clinical case of a mandibular infected buccal cyst involving both second permanent mandibular molars is reported


Assuntos
Humanos , Masculino , Criança , Cistos Maxilomandibulares/diagnóstico por imagem , Cistos Odontogênicos/diagnóstico por imagem , Dor Facial/etiologia , Linfadenopatia/etiologia , Erupção Ectópica de Dente/prevenção & controle
3.
Med. oral patol. oral cir. bucal (Internet) ; 22(2): e233-e241, mar. 2017. ilus, tab
Artigo em Inglês | IBECS | ID: ibc-161242

RESUMO

BACKGROUND: Displaced maxillary permanent canine is one of the more frequent findings in canine eruption process and it's easy to be outlined and early diagnosed by means of x-ray images. Late diagnosis frequently needs surgery to rescue the impacted permanent canine. In many cases, interceptive treatment to redirect canine eruption is needed. However, some patients treated by interceptive means end up requiring fenestration to orthodontically guide the canine to its normal occlusal position. It would be interesting, therefore, to discover the dental characteristics of patients who will need additional surgical treatment to interceptive treatment. MATERIAL AND METHODS: To study the dental characteristics associated with canine impaction, conventional statistics have traditionally been used. This approach, although serving to illustrate many features of this problem, has not provided a satisfactory response or not provided an overall idea of the characteristics of these types of patients, each one of them with their own particular set of variables. Faced with this situation, and in order to analyze the problem of impaction despite interceptive treatment, we have used an alternative method for representing the variables that have an influence on this syndrome. This method is known as Self-Organizing Maps (SOM), a method used for analyzing problems with multiple variables. RESULTS: We analyzed 78 patients with a PMC angulation higher than 100ş. All of them were subject to interceptive treatment and in 21 cases it was necessary to undertake the above-mentioned fenestration to achieve the final eruption of the canine. CONCLUSIONS: In this study, we describe the process of debugging variables and selecting the appropriate number of cells in SOM so as to adequately visualize the problem posed and the dental characteristics of patients with regard to a greater or lesser probability of the need for fenestration


Assuntos
Humanos , Masculino , Feminino , Criança , Adolescente , Dente Canino/anormalidades , Ortodontia Interceptora/métodos , Erupção Ectópica de Dente/terapia , Técnicas de Rastreamento Neuroanatômico/métodos , Erupção Dentária , Dente Impactado/terapia
5.
Rev. esp. cir. oral maxilofac ; 38(2): 96-100, abr.-jun. 2016. ilus
Artigo em Inglês | IBECS | ID: ibc-152487

RESUMO

Osteopetrosis is characterized by a considerable increase in bone density resulting in defective remodeling, caused by failure in the normal function of osteoclasts, and varies in severity. It is usually subdivided into three types: benign autosomal dominant osteopetrosis; intermediate autosomal recessive osteopetrosis; and malignant autosomal recessive infantile osteopetrosis, considered the most serious type. The authors describe a case of chronic osteomyelitis in the maxilla of a 6-year-old patient with Malignant Infantile Osteopetrosis. The treatment plan included pre-maxilla sequestrectomy and extraction of erupted upper teeth. No surgical procedure was shown to be the best to prevent the progression of oral infection. Taking into account the patient's general condition, if the patient develops severe symptomatic and refractory osteomyelitis surgery should be considered. The patient and his family are aware of the risks and benefits of surgery and its possible complications (AU)


La osteopetrosis se caracteriza por un aumento considerable de la densidad ósea que resulta en un remodelado defectuoso, causado por mal funcionamiento de los osteoclastos, de severidad variable. Usualmente se divide en 3 tipos: osteopetrosis dominante autosómica benigna, osteopetrosis recesiva autosómica intermedia y osteopetrosis infantil recesiva autosómica maligna, considerado el tipo de mayor gravedad. Los autores describen un caso de osteomielitis crónica en el maxilar superior de paciente de 6 años de edad con osteopetrosis infantil maligna. El plan de tratamiento incluyó secuestrectomía y exondoncia de los dientes superiores erupcionados. Ningún procedimento quirúrgico se ha comprobado que sea superior a otros en la prevención del avance de infecciones bucales. Tomando en cuenta las condiciones generales del paciente al desarrollar osteomielitis refractaria y sintomática severa, la cirugía debe ser considerada. El paciente y sus familiares deben ser conscientes de los riesgos y beneficios de la cirugía, así como de sus posibles complicaciones (AU)


Assuntos
Humanos , Feminino , Criança , Osteomielite/complicações , Osteomielite/diagnóstico , Osteopetrose/complicações , Osteopetrose/diagnóstico , Esplenomegalia/complicações , Esplenomegalia/diagnóstico , Erupção Ectópica de Dente/cirurgia , Erupção Ectópica de Dente , Cirurgia Bucal/métodos , Cirurgia Bucal/normas , Infecções/epidemiologia , Medição de Risco/métodos , Cirurgia Bucal/instrumentação , Cirurgia Bucal/tendências , Dentística Operatória/métodos
6.
Cient. dent. (Ed. impr.) ; 13(1): 17-25, ene.-abr. 2016. ilus, graf, tab
Artigo em Espanhol | IBECS | ID: ibc-152740

RESUMO

Introducción: Los patrones de anomalías dentarias (PAD) son alteraciones de los dientes que se manifiestan asociadas con mayor frecuencia de lo que cabría esperar por azar. Incluyen diversas alteraciones morfológicas, numéricas y trastornos eruptivos que probablemente comparten una etiopatogenia genética común. Conocemos la prevalencia de la mayoría de las anomalías integrantes de los PAD consideradas aisladamente, pero no la correspondiente a la entidad compleja. Objetivo: Analizar la prevalencia de los PAD en los últimos 100 pacientes estudiados consecutivamente en la unidad de Ortodoncia del hospital universitario Fundación Jiménez Díaz (uO-FJD). Método: Se examinaron retrospectivamente las radiografías panorámicas y fotografías intraorales de los últimos 100 pacientes de ambos sexos, etnia caucásica y edades comprendidas entre 8 y 15 años diagnosticados consecutivamente en la uO-FJD. Se registraron las siguientes anomalías: hipodoncia, microformas aisladas, tamaño dentario reducido, retraso eruptivo, infraoclusión de molares temporales, desplazamiento palatino de los caninos, transposición (CPmSup o C-IlatInf), distoangulación del segundo premolar inferior no erupcionado y taurodontismo. La asociación de dos o más anomalías se denominó PAD 'sensu stricto' y la presencia confirmada de una sóla anomalía, 'posible PAD'. Resultados: La prevalencia de los PAD 'sensu stricto' fué 18% y 'posible PAD' 16%. La de ambos tipos conjuntamente, 34%. Conclusiones: La prevalencia de los PADs es muy alta. Todo clínico debe estar familiarizado con este concepto, ya que el diagnóstico de una anomalía debe hacer sospechar la posible existencia -o posterior desarrollo- de otras, en el paciente o sus familiares (AU)


Introduction: Dental Anomaly Patterns (PAD) are dental abnormalities that are observed together more frequently than can be explained by chance alone. They include morphologic and numeric abnormalities together with eruption disorders that likely have shared genetic origins. The prevalence of some of these isolated anomalies, as hypodontia, is well known but the literature does not record the frequencies of PAD considered as groups of interrelated concomitant abnormalities. Aim: To analyze the frequency of DAP in a sample of 100 orthodontic patients consecutively diagnosed at the unit of Orthodontics of hospital universitario Fundación Jiménez Díaz (uO-FJD). Method: Panoramic radiographs and intraoral photographs of 100 orthodontic consecutively evaluated patients were retrospectively examined in order to analyze the following abnormalities: hypodontia, microforms and tooth-size reduction, delayed tooth formation, infraocclusion of deciduous molars, palatal displacement of canine, dental transposition (Mx.C-P1 or Mn.I2-C), distal angulation of unerupted mandibular second premolar and taurodontism. Ages ranged from 8 to 15 years. The association of two or more abnormalities was named PAD 'sensu stricto'; the presence of one confirmed abnormality was named 'possible PAD'. The frequency of both PADs was determined. Results: The prevalence of PAD 'sensu stricto' was 18% and 'possible PAD' 16%. Considered together both groups, the frequency of PAD reached 34%. Conclusions: The prevalence of PADs is very high. All clinicians possibly involved must recognize that diagnosis because one anomaly may be a marker of other undiagnosed or later appearing abnormalities in the same patient or their siblings (AU)


Assuntos
Humanos , Masculino , Feminino , Criança , Adolescente , Anormalidades Dentárias/epidemiologia , Anormalidades da Boca/epidemiologia , Estudos Retrospectivos , Radiografia Panorâmica , Erupção Ectópica de Dente/epidemiologia , Anodontia/epidemiologia , Distribuição por Idade e Sexo , Distribuição por Etnia
7.
Cient. dent. (Ed. impr.) ; 11(2): 151-156, mayo-ago. 2014. ilus
Artigo em Espanhol | IBECS | ID: ibc-126689

RESUMO

La enfermedad dental con afectación del seno maxilar es una condición descrita por primera vez por Bauer en 1943 como la sinusitis maxilar de origen dental (SMOD).Desde entonces, la relación entre la patología dental y sinusal ha sido ampliamente reconocida, tanto en la literatura médica como dental, representando aproximadamente del 10 al12 % de los casos de sinusitis maxilar. Se presenta el caso clínico de una paciente de 20 años, con diente ectópico en íntima relación con el seno maxilar izquierdo. Se exponen los hallazgos clínicos, la exploración radiológica y el abordaje quirúrgico. La sinusitis de origen dental es una entidad relativamente frecuente. Las infecciones dentales de cualquier etiología, la filtración apical en tratamientos endodónticos, la migración iatrógena de un diente o de su raíz durante una extracción, la migración de implantes al seno maxilar, la infección en procedimientos de elevación sinusal, la presencia de un diente ectópico o un quiste dentario en relación al seno maxilar y los tumores odontogénicos pueden causar sinusitis. El tratamiento de los dientes ectópicos del maxilar es la extirpación quirúrgica a través de un procedimiento de Caldwell-Luc. La cirugía endoscópica transnasal puede ser un adyuvante en casos seleccionados (AU)


Dental disease into the maxillary sinus is a condition described by Bauer in 1943 as maxillary sinusitis of dental origin. Since then, the relationship between dental and sinus disease has been widely recognized medical and dental literature, which represents between 10% and 12% of all cases of maxillary sinusitis. A clinical case of a patient of 20 year old is presented with ectopic tooth in close relation with the left maxillary sinus. The clinical, radiographic examination and surgical approach are discussed. Sinusitis of dental origin is a relatively common condition. Dental infections, apical leakage, migration of a tooth or root during extraction, the presence of a cyst or an ectopic tooth in the maxillary sinus can cause sinusitis. Treatment of ectopic maxillary teeth is surgical removal via a Caldwell-Luc procedure. Transnasal endoscopic surgery may be an adjuvant in selected cases (AU)


Assuntos
Humanos , Feminino , Adulto Jovem , Sinusite Maxilar/etiologia , Erupção Ectópica de Dente/complicações , Cisto Dentígero/complicações , Procedimentos Cirúrgicos Bucais/métodos , Fatores de Risco , Radiografia Dentária
8.
Cient. dent. (Ed. impr.) ; 10(1): 73-76, ene.-abr. 2013. ilus
Artigo em Espanhol | IBECS | ID: ibc-111954

RESUMO

La literatura determina, que el diente incluido es aquel que permanece completamente rodeado de hueso. Por ello, la erupción fisiológica del molar es interrumpida por diferentes factores que pueden ser de origen físico, dentario, óseo y sistémico. La incidencia de segundos molares inferiores retenidos relacionados con la inclusión de los terceros molares adyacentes, se establece alrededor del 6%.Se presenta un caso clínico donde se exodoncian los segundos y terceros molares del tercer y cuarto cuadrante cerca de la basal mandibular (AU)


The literature determines that the impacted tooth is that which remains completely surrounded by bone. For this reason, the physiological eruption of the molar is interrupted by different factors that may be of a physical, dental, bone and systemic origin. The incidence of retained lower second molars related with the impaction of the adjacent third molars is established at around6%. A clinical case is presented where the second and third molars are extracted from the third and fourth quadrant near the mandibular base (AU)


Assuntos
Humanos , Masculino , Adulto Jovem , Dente não Erupcionado/complicações , Erupção Dentária , Dente Impactado/complicações , Dente Molar/cirurgia , Erupção Ectópica de Dente/etiologia , Procedimentos Cirúrgicos Bucais/métodos
9.
Med. oral patol. oral cir. bucal (Internet) ; 17(6): 1013-1017, nov. 2012. ilus, tab
Artigo em Inglês | IBECS | ID: ibc-106099

RESUMO

Objectives: To evaluate the etiopathogenesis, clinical features, therapeutic options, and surgical approaches for removal of ectopic third molars in the mandibular condyle. Study design: MEDLINE search of articles published on ectopic third molars in the mandibular condyle from 1980 to 2011. 14 well-documented clinical cases from the literature were evaluated together with a new clinical case provided by the authors, representing a sample of 15 patients. Results: We found a mean age at diagnosis of 48.6 years and a higher prevalence in women. In 14 patients, associated radiolucent lesions were diagnosed on radiographic studies and confirmed histopathologically as odontogenic cysts. Clinical symptoms were pain and swelling in the jaw or preauricular region, trismus, difficulty chewing, cutaneous fistula and temporomandibular joint dysfunction. Treatment included conservative management in one case and in the other cases, surgical removal by intra- or extraoral approaches, the latter being the most common approach carried out. In most reported cases, serious complications were not outlined. Conclusions: The etiopathogenic theory involving odontogenic cysts in the displacement of third molars to the mandibular condyle seems to be the most relevant. They must be removed if they cause symptoms or are associated with cystic pathology. The surgical route must be planned according to the location and position of the ectopic third molar, and the possible morbidity associated with surgery (AU)


No disponible


Assuntos
Humanos , Erupção Ectópica de Dente/diagnóstico , Dente Serotino/anormalidades , Côndilo Mandibular/anormalidades , Cistos Odontogênicos/etiologia , Extração Dentária/métodos
10.
Med. oral patol. oral cir. bucal (Internet) ; 17(6): 1068-1073, nov. 2012. tab
Artigo em Inglês | IBECS | ID: ibc-106108

RESUMO

Objectives: The aim of this study was to investigate the prevalence of maxillary lateral incisor (MLI) agenesis and associated dental anomalies as well as skeletal patterns in an orthodontic population, and then to compare it with the prevalence of these anomalies in the general population.Study Design: The material of the present study included the records of the 3872 orthodontic patients. The followings were recorded for each subject with the agenesis of MLI: Age, sex, unilateral or bilateral absence, anteriorposterior skeletal relationship of the maxilla and mandible, and presence of associated dental anomalies. The occurrence of these anomalies was compared with data previously reported for the general populations. Results: Of the 3872 patients examined, 94 were found to have agenesis of the MLI, representing a prevalence of 2.4 per cent, with females being more frequently observed. The most commonly found associated anomalies were ectopic eruption of maxillary canines and reduced or peg- shaped contralateral incisor with the frequencies of 21.3 per cent and 20.2 per cent respectively.Conclusions: Patients with agenesis of MLI showed a significantly higher prevalence of skeletal Class III malocclusion compared with the general population. The prevalence of ectopic eruption, transposition, and transmigration of the maxillary canine and reduced or peg- shaped MLIs were significantly increased (AU)


No disponible


Assuntos
Humanos , Ortodontia Corretiva/estatística & dados numéricos , Anormalidades Maxilomandibulares/epidemiologia , Anodontia/epidemiologia , Anormalidades Múltiplas/epidemiologia , Erupção Ectópica de Dente/epidemiologia , Má Oclusão/epidemiologia
11.
Av. odontoestomatol ; 27(6): 283-288, nov.-dic. 2011. ilus
Artigo em Espanhol | IBECS | ID: ibc-95984

RESUMO

El quiste dentígero o folicular es un quiste odontogénico benigno que se encuentra relacionado con la corona de dientes no erupcionados con mayor porcentaje de incidencia en terceros molares, caninos y dientes supernumerarios; los cuales se pueden hallar en posiciones ectópicas, en el maxilar superior se ubican preferentemente en el seno maxilar. Se reporta caso de un quiste dentígero asociado a un tercer molar superior izquierdo en el seno maxilar en un paciente femenino de 19 años de edad la cual es remitida a la Clínica de Diagnóstico Oral en la Escuela de Odontología Curso de Funorte-Brasil. De igual manera se realizó una revisión bibliográfica de esta entidad patológica, sus características clínicas, tratamiento y pronostico (AU)


Dentigerous or follicular cyst is a benign odontogenic cyst is related to the crown of unerupted teeth with the highest percentage of incidence in third molars, canines and supernumerary teeth which can be found inectopic positions in the upper jaw are located preferably in the maxillary sinus. We report a case of dentigerouscyst associated with a left upper third molar into the maxillary sinus in a female patient 19 years old who is sent to the Oral Diagnosis Clinic at the School of Dentistry Course Funorte-Brazil. In the same way we made aliterature review of this pathological entity, their clinical characteristics, treatment and prognosis (AU)


Assuntos
Humanos , Feminino , Adulto Jovem , Cisto Dentígero/complicações , Erupção Ectópica de Dente/complicações , Anormalidades Maxilomandibulares/complicações , Dente Impactado/complicações
12.
Ortod. esp. (Ed. impr.) ; 50(4): 492-507, oct.-dic. 2010. ilus, tab
Artigo em Espanhol | IBECS | ID: ibc-152103

RESUMO

Para obtener la excelencia estética en el tratamiento ortodóncica no sólo es necesario conseguir un correcto posicionamiento de los dientes, además es imprescindible que el margen gingival se localice adecuadamente armonizando la sonrisa. En muchas ocasiones nos enfrentamos ante situaciones clínicas donde existe una alteración del proceso de erupción pasiva, lo que condiciona la presencia de una sonrisa gingival y unas coronas clínicas cortas que dificultan el correcto acabado de los casos ortodóncicos. En el presente artículo se repasarán los conceptos básicos que se deben tener en cuenta para el diagnóstico del proceso de erupción pasiva alterada, en qué momento debe realizarse el tratamiento y con qué técnica. Se incluyen tres casos clínicos con diferente abordaje terapeútico (AU)


To achieve aesthetic excellence in orthodontic treatment, not only a correct positioning 01 teeth is paramount but also gingival margins have to be in harmony with the smile. In many circumstances, the orthodontist is faced with clinical situations where a delayed passive eruption process exists, and the presence 01a gingival smile and short clinical crowns, thus jeopardizing a correct orthodontic finishing. In this paper, the authors will review the basic concepts behind a diagnosis of delayed passive eruption, timing of treatment and periodontal treatment technique. Three clinical cases are presented with a different treatment approach (AU)


Assuntos
Humanos , Erupção Ectópica de Dente/terapia , Ortodontia Corretiva/métodos , Dente não Erupcionado/terapia , Crescimento Excessivo da Gengiva/cirurgia , Periodonto/cirurgia , Diagnóstico Diferencial , Satisfação do Paciente , Estética Dentária
13.
Med. oral patol. oral cir. bucal (Internet) ; 15(5): 716-720, sept. 2010. tab, ilus
Artigo em Inglês | IBECS | ID: ibc-95887

RESUMO

Objective: The aims of this study were to investigate the frequency and characteristics of dental transpositions and to evaluate associated dental anomalies in a large sample of Turkish Anatolian population.Study design: A retrospective study was performed using panoramic radiographs of 6983 patients (4092 females and 2891 males) ranging in age from 12 to 27 subjected to Faculty of Dentistry at the University of Ataturk (Erzurum,Turkey) between 2005 and 2008. For each patient with tooth transposition we recorded the demographic variables (including age, sex), history of trauma, type, classification, and location of tooth transpositions, and associated dental anomalies. The Pearson chi-squared test was used to determine potential differences in the distribution of tooth transposition when stratified by gender.Results: Tooth transposition was detected in 19 subjects (0.27%), with a 2.2:1 female male ratio (P= 0.38). The most commonly observed transposition was maxillary canine-lateral incisor (60%). The frequencies of complete and incomplete transpositions were equal (10/10) and it was more common in the left side than in the right side(11/9). Of the 19 subjects, 10.5% had a peg shaped lateral incisor, 21.1% one congenitally missing tooth excluding third molar. Supernumerary tooth, impacted teeth excluding third molars, transmigrated tooth, and dilacerations were also observed.Conclusion: The frequency of tooth transposition was 0.27% in a Turkish Anatolian population and maxillary canine-lateral incisor was the most frequently observed transposition. Retained primary teeth were the most frequently observed dental anomaly in all types of tooth transposition (AU)


No disponible


Assuntos
Humanos , Anormalidades Dentárias/epidemiologia , Má Oclusão/epidemiologia , Turquia/epidemiologia , Erupção Ectópica de Dente/epidemiologia , Dente Supranumerário/epidemiologia
14.
Rev. esp. cir. oral maxilofac ; 29(3): 173-177, mayo-jun. 2007. ilus
Artigo em Espanhol | IBECS | ID: ibc-74632

RESUMO

Introducción. Los cordales ectópicos son aquellos incluidos enposiciones inusuales o desplazados a distancia de su normal localizaciónanatómica. La erupción ectópica de un diente dentro de la cavidad oral escomún pero en otros lugares es raro. La erupción ectópica puede ir asociadacon alteraciones en el desarrollo, procesos patológicos o yatrogenia.Caso Clínico. Mujer de 56 años de edad con tercer molar superior derechoectópico a nivel de región infraorbitaria-seno maxilar. Presentaba dolor einflamación hemifacial derecha de larga evolución y resistente a tratamientomédico. Se realizó exéresis quirúrgica de dicho cordal mediante abordajede Caldwell-Luc.Discusión. En muchos casos la etiología de un cordal ectópico no puedeser identificada. La mayor parte de las veces son asintomáticos y diagnosticadosmediante estudios radiológicos.Conclusión. La indicación de la exodoncia en el caso de un diente ectópicoen general viene determinada por la presencia de sintomatología o enprevención de futuras complicaciones(AU)


Introduction. Ectopic third molar teeth are those that areimpacted in unusual positions, or that have been displaced and areat a distance from their normal anatomic location. Ectopic eruptionof a tooth within the oral cavity is common, but rare in other sites.Ectopic eruption can be associated with developmental disturbances,pathologic processes or iatrogenic activity.Case Report. Female, fifty-six years old, with an upper right ectopicthird molar located in the maxillary sinus-infraorbital region. Shepresented with pain and inflammation of the right side of her facethat she had been experiencing for along time and which had beenresistant to treatment. Surgical excision was carried out of the thirdmolar tooth using the Caldwell-Luc approach.Discussion. In many cases the etiology of ectopic third molars cannotbe identified. Generally they are asymptomatic and diagnosed byradiology studies.Conclusion. The indication for extraction in ectopic teeth cases isin general determined by the presence of symptomatology, or bythe need for preventing future complications(AU)


Assuntos
Humanos , Feminino , Pessoa de Meia-Idade , Erupção Ectópica de Dente/diagnóstico , Extração Dentária/métodos , Erupção Ectópica de Dente/cirurgia
15.
Cient. dent. (Ed. impr.) ; 3(3): 225-233, sept.-dic. 2006. ilus, tab
Artigo em Es | IBECS | ID: ibc-050795

RESUMO

Los DSN son aquellos en exceso sobre la dotación dentaria normal. Pueden ser únicos o múltiples, unilaterales o bilaterales, y desarrollarse en una o las dos arcadas y en una o ambas denticiones. Se clasifican por su ubicación, morfología, número y por la dentición a la que afectan. En muchos casos permanecen sin erupcionar y son un hallazgo casual con clínica silente, sin embargo, en otros pueden dar lugar a apiñamiento u otras complicaciones. De forma más excepcional erupcionan en la arcada o en posiciones más o menos ectópicas. El diagnóstico se basa en la exploración clínica y radiográfica. El tratamiento debe formar parte de una evaluación global. Las opciones terapéuticas posibles son abstención de todo tratamiento, extracción o colocación en la arcada con tratamiento ortodóncico y odontología estética en caso necesario (AU)


Supernumerary teeth are those that are additional to the normal complement. They may occur singly or multiply, unilaterally or bilaterally, in one or both jaws and in one or both dentitions. Supernumerary teeth are classified according to location, morphology, number and type of dentition. Usually they remain unerupted and do not produce any symptoms, but they can also produce crowding or other complications. Seldom they erupt in the arch or ectopically. Diagnosis of supernumeraries is achieved with a meticulous clinical and radiographic examination. The management of supernumeraries should form part of a comprehensive treatment plan and can include monitoring without removal, extraction, or exceptionally location in the arch with aesthetic restorative treatment as needed (AU)


Assuntos
Humanos , Dente Supranumerário/terapia , Dente Supranumerário/diagnóstico , Erupção Ectópica de Dente/etiologia , Má Oclusão/etiologia
16.
RCOE, Rev. Ilustre Cons. Gen. Col. Odontól. Estomatól. Esp ; 11(5/6): 563-571, sept.-dic. 2006. ilus
Artigo em Espanhol | IBECS | ID: ibc-120097

RESUMO

La causa del exceso de encía al sonreír depende de múltiples factores, como el exceso de dimensión vertical del maxilar superior, las malposiciones dentarias debidas a una gran sobremordida o la presencia de una erupción pasiva alterada. Esta última entidad clínica, que a menudo pasa inadvertida a pesar de su alta prevalencia, puede condicionar de forma importante la estética de la sonrisa. En este artículo se analiza la forma de realizar un diagnóstico correcto de esta alteración, lo cual será esencial para elegir la mejor corrección de cada caso en concreto, generalmente mediante técnicas de cirugía periodontal. Se describen dichas opciones terapéuticas y finalmente se incluyen unos casos clínicos a modo de ejemplo de tratamiento de dicho proceso en el que, aparte de existir implicaciones patológicas, la estética juega un papel determinante (AU)


Gum overexposure when smiling is caused by multiple factors. Factors range from excessive superior jaw vertical dimension, poorly positioned teeth due to overbite or due to the presence of delayed passive eruption. This last clinical term, which often goes unnoticed even though it is highly common, can seriously determine the aesthetics on the smile. This article analyses the ways of correctly diagnosing this alteration. It is essential to choose the most appropriate procedure for each case, usually being periodontal surgery. A number of therapeutic options are described and some clinical cases are included as treatment examples. Apart from the existence of pathological implications, aesthetics plays an important role (AU)


Assuntos
Humanos , Gengiva/anormalidades , Erupção Ectópica de Dente/complicações , Gengivoplastia/métodos , Estética Dentária , Hiperplasia Gengival/etiologia , Erupção Dentária/fisiologia
17.
RCOE, Rev. Ilustre Cons. Gen. Col. Odontól. Estomatól. Esp ; 11(5/6): 563-571, sept.-dic. 2006. ilus
Artigo em Es | IBECS | ID: ibc-68912

RESUMO

la causa del exceso de encía al sonreír depende de múltiples factores, como el exceso de dimensión vertical del maxilar superior, las malposiciones dentarias debidas a una gran sobremordida o la presencia de una erupción pasiva alterada. Esta última entidad clínica, que a menudo pasa inadvertida a pesar de su alta prevalencia, puede condicionar de forma importante la estética de la sonrisa. En este artículo se analiza la forma de realizar un diagnóstico correcto de esta alteración, lo cual será esencial para elegir la mejor corrección de cada caso en concreto, generalmente mediante técnicas de cirugía periodontal. Se describen dichas opciones terapéuticas y finalmente se incluyen unos casos clínicos a modo de ejemplo de tratamiento de dicho proceso en el que, aparte de existir implicaciones patológicas, la estética juega un papel determinante


Gum overexposure when smiling is caused by multiple factors. Factors range from excessive superior jaw vertical dimension, poorly positioned teeth due to overbite or due to the presence of delayed passive eruption. This last clinical term, which often goes unnoticed even though it is highly common, can seriously determine the aesthetics on the smile. This article analyses the ways of correctly diagnosing this alteration. It is essential to choose the most appropriate procedure for each case, usually being periodontal surgery. A number of therapeutic options are described and some clinical cases are included as treatment examples. Apart from the existence of pathological implications, aesthetics plays an important role


Assuntos
Humanos , Feminino , Adulto , Estética Dentária , Anormalidades Maxilofaciais/etiologia , Sorriso , Erupção Ectópica de Dente/terapia , Anormalidades Maxilofaciais/terapia , Doenças Periodontais/cirurgia
18.
Ortod. esp. (Ed. impr.) ; 42(3): 125-134, sept. 2002.
Artigo em Es | IBECS | ID: ibc-23529

RESUMO

Este trabajo pretende analizar la etiopatogenia de la erupción ectópica (EE) del canino maxilar y de su impactación palatina (IPC), tomando como base las características de la EE de otras piezas, la singular trayectoria eruptiva del canino y la relación de éste con los dientes adyacentes a lo largo de su erupción. Según este planteamiento la etiología del desplazamiento palatino del canino sería genética y estaría relacionada con otras alteraciones del desarrollo dentario, en lo que constituiría un síndrome con diferente penetrancia para las distintas anomalías. En el trabajo se analiza la retrusión de incisivos como una manifestación más de este síndrome. Para ello se compara el ángulo interincisivo (AII) de seis grupos de pacientes con diferentes alteraciones del desarrollo dentario y sus respectivos grupos de control, observándose que en todos los grupos con patología el AII es significativamente mayor que en el control. La disposición más vestibular de la raíz del incisivo lateral que implica esta circunstancia y otras situaciones como agenesias o microdoncia de laterales o arcadas con exceso de espacio facilitarían el desplazamiento a palatino del canino sin obstáculos que se lo impidan. Sin embargo, en la consolidación de la IPC pueden intervenir consideraciones mecánicas que impidan el posterior enderezamiento fisiológico del canino, como la presencia de la raíz canino temporal, que no habrá iniciado su reabsorción por la desviación del permanente, o la raíz del incisivo lateral. De ahí la importancia de la extracción preventiva del canino temporal cuando se observen signos que sugieran una EE del canino. (AU)


Assuntos
Adolescente , Feminino , Masculino , Criança , Humanos , Erupção Ectópica de Dente/diagnóstico , Erupção Ectópica de Dente/etiologia , Erupção Ectópica de Dente/patologia , Dente Canino/cirurgia , Dente Canino/fisiopatologia , Incisivo/cirurgia , Hipoplasia do Esmalte Dentário/diagnóstico , Hipoplasia do Esmalte Dentário/cirurgia , Dente não Erupcionado/complicações , Dente não Erupcionado/diagnóstico , Radiografia Dentária/métodos , Anquilose/cirurgia , Anquilose/diagnóstico , Hipoplasia do Esmalte Dentário/classificação , Hipoplasia do Esmalte Dentário/epidemiologia , Hipoplasia do Esmalte Dentário/fisiopatologia
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