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Técnica de impresión para rebordes móviles Parte 2: Mandibula / Impression technique of mobile fibrous ridge Part 2: Jaw
San Martín-Forray, Felipe.
  • San Martín-Forray, Felipe; Hospital de Carabineros HOSCAR. Sub Dirección Odontológica. Servicio de Sanidad Dental. CL
Article in Spanish | LILACS | ID: biblio-1020669
RESUMEN
RESUMEN El reborde fibroso móvil mandibular -producto de reabsorción alveolar extrema, trauma oclusal o inestabilidad protésica - se deforma bajo presión, alterando la retención, soporte y estabilidad protésica. La impresión debe registrarlo en forma pasiva, evitando comprimirlo y desplazarlo, transfiriendo la presión hidráulica del material de impresión a la zona de soporte útil del reborde. Se presenta una alternativa simplificada de impresión para reborde móvil mandibular. Se discuten sus ventajas y se contrasta con la literatura relacionada.
ABSTRACT
ABSTRACT The mandibular mobile fibrous ridge -product of extreme bone resorption, occlusal trauma or prosthetic instability - deforms under pressure, altering prosthetic retention, support and stability. The impression must register it passively; avoiding compression and movement, transferring the hydraulic pressure of the impression material to usable support area of the ridge. Presenting a simple alternative for mandibular mobile ridge impression .Its advantages are discussed and contrasted with the related literature.
Subject(s)


Full text: Available Index: LILACS (Americas) Main subject: Alveolar Bone Loss / Dental Impression Technique / Mandible Limits: Aged / Humans / Male Language: Spanish Journal: Rev. clín. periodoncia implantol. rehabil. oral (Impr.) Journal subject: Dentistry Year: 2019 Type: Article Affiliation country: Chile Institution/Affiliation country: Hospital de Carabineros HOSCAR/CL

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Full text: Available Index: LILACS (Americas) Main subject: Alveolar Bone Loss / Dental Impression Technique / Mandible Limits: Aged / Humans / Male Language: Spanish Journal: Rev. clín. periodoncia implantol. rehabil. oral (Impr.) Journal subject: Dentistry Year: 2019 Type: Article Affiliation country: Chile Institution/Affiliation country: Hospital de Carabineros HOSCAR/CL