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1.
Odovtos (En línea) ; 21(3): 17-31, Sep.-Dec. 2019. graf
Article in Spanish | LILACS, BBO - Dentistry | ID: biblio-1091489

ABSTRACT

RESUMEN La preservación de tejido dental sano contribuye a la práctica de una Odontología conservadora, permitiendo la aplicación de los principios biológicos y mecánicos de una forma más predecible. Las preparaciones cavitarias mínimamente invasivas son el complemento de la correcta selección de materiales adhesivos y de resina compuesta. La correcta aplicación de un protocolo adhesivo nos proporcionará resultados estéticos imperceptibles y un longevo desempeño clínico.


ABSTRACT The preservation of healthy dental structures contributes to the practice of a conservative dentistry. This concept involves the implementation of biological and mechanical principles in a more predictable manner. Minimally invasive cavity preparations are the complement to the selection of adhesive and composite resin materials. The correct application of an adhesive protocol will provide imperceptible aesthetic restorations and adequate clinical performance.


Subject(s)
Humans , Female , Adult , Dentin-Bonding Agents/therapeutic use , Composite Resins/therapeutic use , Dental Enamel Hypoplasia/surgery , Dental Restoration, Permanent/methods
2.
Gen Dent ; 64(5): 75-8, 2016.
Article in English | MEDLINE | ID: mdl-27599287

ABSTRACT

Enamel defects, such as white or yellow-brown spots, usually cause problems that are more esthetic than functional. Enamel hypoplasia may be the result of hereditary, systemic, or local factors. Dental trauma is a local etiologic factor. It is relatively common in the primary dentition and can cause defects on the surface of permanent successors. Treatment for such defects can differ, depending on the depth of the spots. For deeper white-spot lesions, a composite resin restoration may be necessary. This is an excellent mode of treatment, due to both its low cost and its conservation of healthy tooth structure. The objective of this case report is to describe composite resin restoration of a maxillary central incisor affected by enamel hypoplasia.


Subject(s)
Dental Enamel Hypoplasia/surgery , Dental Restoration, Permanent/methods , Adolescent , Composite Resins/therapeutic use , Dental Enamel Hypoplasia/diagnosis , Esthetics, Dental , Female , Humans , Incisor/surgery
3.
J Prosthodont Res ; 59(3): 199-204, 2015 Jul.
Article in English | MEDLINE | ID: mdl-26043888

ABSTRACT

PATIENTS: Singleton-Merten syndrome is an extremely rare autosomal dominant condition with less than 10 reported cases in the literature. It is characterized by abnormal aortic calcifications and dental abnormalities. The goal of this case report is to discuss the abnormal oral clinical features and the modified treatment protocol that was used in order to achieve osseointegration of dental implants in a patient having abnormal bone density and bone turnover associated with Singleton-Merten Syndrome. DISCUSSION: Following extraction of the remaining teeth, titanium implants (Friadent GmbH, Mannheim, Germany and Straumann(®), Basel, Switzerland) were placed in the upper and lower jaw of the patient. The upper jaw which was treated with dental implants, received a bar supported implant retained prosthesis and the lower jaw an implant retained telescopic prosthesis. The patient was regularly followed up for the past 13 years during which, clinical and radiological evaluation of osseointegration was undertaken. All the loaded implants showed clinical and radiographic evidence of osseointegration. With a follow up of 13 years after insertion of the first implant, the patient reported functioning well with no complications. CONCLUSION: The treatment with dental implants in the extremely rare Singleton-Merten syndrome patients is a reasonable treatment option to rehabilitate maxillofacial aesthetics and establish normal function of the jaws.


Subject(s)
Aortic Diseases/surgery , Dental Enamel Hypoplasia/surgery , Dental Implantation, Endosseous/methods , Metacarpus/abnormalities , Muscular Diseases/surgery , Odontodysplasia/surgery , Osteoporosis/surgery , Vascular Calcification/surgery , Adolescent , Aortic Diseases/metabolism , Aortic Diseases/physiopathology , Aortic Diseases/rehabilitation , Bone Density , Bone Remodeling , Dental Enamel Hypoplasia/metabolism , Dental Enamel Hypoplasia/physiopathology , Dental Enamel Hypoplasia/rehabilitation , Esthetics, Dental , Follow-Up Studies , Humans , Male , Metacarpus/metabolism , Metacarpus/physiopathology , Metacarpus/surgery , Muscular Diseases/metabolism , Muscular Diseases/physiopathology , Muscular Diseases/rehabilitation , Odontodysplasia/metabolism , Odontodysplasia/physiopathology , Odontodysplasia/rehabilitation , Orthognathic Surgical Procedures , Osseointegration , Osteoporosis/metabolism , Osteoporosis/physiopathology , Osteoporosis/rehabilitation , Titanium , Vascular Calcification/metabolism , Vascular Calcification/physiopathology , Vascular Calcification/rehabilitation
6.
Angle Orthod ; 75(5): 870-80, 2005 Sep.
Article in English | MEDLINE | ID: mdl-16279834

ABSTRACT

Severe vertical growth pattern and open bites are frequent problems the orthodontist must resolve but require a proper diagnosis, treatment plan, timing, and mechanotherapy to be properly treated. A case report with these problems is presented.


Subject(s)
Malocclusion, Angle Class II/therapy , Open Bite/therapy , Orthodontics, Corrective/methods , Tooth, Unerupted/therapy , Cephalometry , Child , Cuspid/surgery , Dental Enamel Hypoplasia/surgery , Female , Humans , Maxilla , Maxillofacial Development , Mouth Breathing/complications , Open Bite/etiology , Orthodontic Extrusion , Tooth Extraction , Vertical Dimension
7.
Ortod. esp. (Ed. impr.) ; 42(3): 125-134, sept. 2002.
Article in Es | IBECS | ID: ibc-23529

ABSTRACT

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)


Subject(s)
Adolescent , Female , Male , Child , Humans , Tooth Eruption, Ectopic/diagnosis , Tooth Eruption, Ectopic/etiology , Tooth Eruption, Ectopic/pathology , Cuspid/surgery , Cuspid/physiopathology , Incisor/surgery , Dental Enamel Hypoplasia/diagnosis , Dental Enamel Hypoplasia/surgery , Tooth, Unerupted/complications , Tooth, Unerupted/diagnosis , Radiography, Dental/methods , Ankylosis/surgery , Ankylosis/diagnosis , Dental Enamel Hypoplasia/classification , Dental Enamel Hypoplasia/epidemiology , Dental Enamel Hypoplasia/physiopathology
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