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1.
JMJ-Jamahiriya Medical Journal. 2005; 4 (2): 88-93
in English | IMEMR | ID: emr-71692

ABSTRACT

Congenital anatomical anomalies of the external ear are birth defects that may arise on their own with varying combinations and severity, or in association with other defects as part of a syndrome. The main types are: microtia, which includes a wide variety of auricular malformations, and external auditory canal stenosis or atresia. The new-born with bilateral atresia is immediately recognized as having immediately recognized as having a server congenital deafness which will limit acquisition of speech and language development throughout infancy and will affect his whole education. Review of external ear anatomy, embryology, and types of dysplasia and their clinical presentations are presented. The variables governing the management of affected individuals are discussed


Subject(s)
Humans , Ear/abnormalities , Congenital Abnormalities , Hearing Aids , Ear, External/embryology
2.
Arch. argent. dermatol ; 54(6): 269-272, nov.-dic. 2004. ilus
Article in Spanish | LILACS | ID: lil-397594

ABSTRACT

El trago accesorio es una estructura supernumeraria derivada del primer arco braquial. Generalmente es único y se ubica en región preauricular. Puede ser confundido con diferentes apéndices cutáneos. Se describen las características clínicas e histológicas, se mencionan los principales diagnósticos diferenciales y se hace una breve revisión del origen embriológico


Subject(s)
Humans , Adolescent , Female , Ear, External/abnormalities , Ear, External/embryology , Ear/abnormalities
3.
Rev. paul. acupunt ; 4(1): 55-7, 1998. ilus
Article in Portuguese | LILACS | ID: lil-212909

ABSTRACT

Segundo as concepçöes da Medicina Tradicional Chinesa, o Jing Shen (Rins) relaciona-se com as orelhas, portanto com a audiçäo e o equilíbrio. Estas concepçöes podem ser associadas com a embriologia moderna, tornando as antigas concepçöes chinesas mais compreensíveis e lógicas. A orelha interna tem origem exclusivamente da cordamesoderma, responsável pela audiçäo e equilíbrio, enquanto as orelhas externa e média, da crista neural e dos arcos branquias, responsáveis pela audiçäo. Estas relaçöes do Jing Shen (Rins) com as orelhas externa, média e interna sugerem a existência de conexöes energéticas do Shen (Rins) com o sistema de audiçäo e de equilíbrio.


Subject(s)
Humans , Acupuncture , Ear, External/embryology , Kidney , Ear, Middle/embryology , Postural Balance , Hearing
4.
An. otorrinolaringol. mex ; 39(3): 155-60, jun.-ago. 1994. tab, ilus
Article in Spanish | LILACS | ID: lil-143082

ABSTRACT

Diez y siete pacientes con anomalías del oído medio o externo fueron estudiados con tomografía computada de alta resolución para evidenciar el grado de estenosis del conducto auditivo externo, si está presente el hueso timpánico, el grado de malformación de la cadena osicular, el trayecto del nervio facial, grado de neumatización de la mastoides y de la caja timpánica y la asociación con algunos síndromes cráneo-faciales. La información es necesaria para planear la conducta quirúrgica. Nuestros hallazgos son comparados con los que han aparecido en otras publicaciones


Subject(s)
Humans , Congenital Abnormalities , Congenital Abnormalities/diagnosis , Magnetic Resonance Imaging/instrumentation , Magnetic Resonance Imaging/methods , Ear, External/abnormalities , Ear, External/embryology , Ear, Middle/abnormalities , Ear, Middle/embryology
5.
Rev. mex. radiol ; 46(1,supl): 55-9, nov. 1992. ilus, tab
Article in Spanish | LILACS | ID: lil-117823

ABSTRACT

Presentamos 31 pacientes de malformaciones de Oído medio y Oído externo explorados mediante tomografía computada, fundamentando las bases embriológicas que determinan su asociación así como su diferente grado de intensidad.


Subject(s)
Humans , Male , Female , Infant , Child, Preschool , Adolescent , Adult , Middle Aged , Ear, External/abnormalities , Ear, Middle/abnormalities , Tomography, X-Ray Computed , Ear, External/embryology , Ear, Middle/embryology
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