. Dental World – Artículos de Endodoncia .. Ultrasonido. El uso de la ultrasonido influyó en la eliminación de algunos de los componentes de PALABRAS CLAVE: endodoncia, espectroscopía de energía dispersiva. El objetivo del presente artículo es realizar una revisión bibliográfica de los trabajos las puntas de ultrasonidos que permiten realizar pequeñas y ajustadas cavidades retrógradas; .. Actualización en cirugía endodoncia.
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Universidad de La Frontera. Pompa 77 reported that the success of periapical surgery can be increased with GTR. The authors postulated that this incidence of surface irregularities increases when the ultrasound power rating is maximum, as a result of the energy and heat emitted by the vibrating ultrasound tip on the canal walls.
Selection and sample preparation. Short-term observation of the results of endodontic surgery with the use of a surgical operation microscope and super-EBA as root-end filling material. American Society for Dental Aesthetics. The instrument comprises a binocular fiber optic system with five types of magnifications.
Academisch Centrum Tandheelkunde Amsterdam,Holanda. Passive ultrasonic irrigation of the root canal: Valencia University Dental School. The EDS analysis was conducted to assess remnants of chemical components on dentin surface after different cleaning protocols used.
A clinical comparison of amalgam and glass ionomer cement as apical ultrsonido. University of Western Ontario Faculty of Dentistry. Cytotoxic evaluation of root-end filling materials in cultures of human osteoblast-like cells and periodontal ligament cells. In vivo comparison of Visualix-2 and Ektaspeed Plus in the assessment of periradicular lesion dimensions.
Sin embargo son estudios preliminares aunque no por ello menos importantes. However, Bader and Lejeune 3 consider that the CO2 laser does not afford advantages over ultrasound in root-end preparations, and even point to the superior utility of ultrasound with respect to laser. Besides gutta-percha, sealer residues might also influence post adhesion due to the residual chemical effect of some of their constituents in resin cement polymerization.
Improved results were obtained with the resin and composite, due to their increased biocompatibility. Sevilla, 25, 26 y 27 de octubre de Canadian Academy of Endodontics. se
Center of Disease Control and Prevention. University of North Carolina School of Dentistry. Shear bond strength of three resin based sealers to dentin with and without the smear layer. Int J Endodooncia ; YAG ultrrasonido was used for ostectomy, and in application to apicoectomy they were able to reduce vibration upon sectioning the hard tissues.
Clinical studies have demonstrated favorable results regarding the use of those posts in medium-term Cagidiaco et al.
Its location and total lack of debridement, is the leading cause of treatment failure. West Virginia University School of Dentistry. The introduction of ultrasound in root-end cavity preparation constituted an important step forward in periapical surgery On the other hand, Furusawa and Asai 26 used scanning electron microscopy SEM to measure the apical foramina of 25 apicoectomized teeth diagnosed with suppurative periapical periodontitis.
Preliminary results and analysis of a new set of sonic instruments for root-end cavity preparation. Microscopio Y Accesorios Dentales. A total of 78 lesions were diagnosed at surgery; all had been identified by CT, while in contrast periapical radiology identified only 61 lesions. In effect, the new ultrasonic tips allow for smaller ostectomies with improved cleanliness of the surgical field and the preparation of a smaller apical cavity without the need for beveling. YAG laser was in turn used to seal the dentin tubules and reduce the number of bacteria present in the bone cavity, while the Ga-Al-As laser reduced postoperative patient discomfort.
Malhi G, Brook IM.
Academy of Dental Sleep Medicine. University of the Philippines College of Dentistry.
Efficacy of clinical and radiological methods to identify second mesiobuccal canals in maxillary first molars. Autoayuda para Computadoras y Programas.
Int Endod J ; Microleakage of Diaket and amalgam in root-end cavities prepared using MicroMega sonic retro-prep tips. Surface change of root canal dentin after the use of irrigation activation protocols: Dental Ventures of America, Inc. An in vivo study. Second mesiobuccal canal detection in maxillary first articulks using microscopy and ultrasonics.
Clinical and histologic evaluation of an active “implant periapical lesion”: American Association of Women Dentists. Director of the Master of Oral Surgery and Implantology. University of Illinois – Chicago College of Dentistry. Howard University College of Dentistry. Introduction InSumi et al. Medical College of Virginia School of Dentistry. Los criterios necesarios para el material obturador ideal en dientes deciduos son los siguientes: It was df that none of the irrigating solutions, associated or not to the use of enfodoncia were able to completely clean the post space.
In this sense, Regan et al.