A5045499921- Endodontics and Root Canal Treatments
- Dental Radiography and Imaging
- Hearing, Cochlea, Tinnitus, Genetics
- Dental Trauma and Treatments
- Hearing Loss and Rehabilitation
- Vestibular and auditory disorders
- Periodontal Regeneration and Treatments
- Health and Medical Education
- Noise Effects and Management
- dental development and anomalies
- Oral and Maxillofacial Pathology
- Oral and Craniofacial Lesions
- Drilling and Well Engineering
- Oral microbiology and periodontitis research
- Building Energy and Comfort Optimization
- Laser Applications in Dentistry and Medicine
- Tumors and Oncological Cases
- Neonatal Respiratory Health Research
- Environmental and Social Impact Assessments
- Head and Neck Surgical Oncology
- Advanced X-ray and CT Imaging
- Medical Imaging Techniques and Applications
- Dental materials and restorations
- Industrial Technology and Control Systems
- Color Science and Applications
University of Massachusetts Chan Medical School
2025
Universidad Nacional de Córdoba
2012-2024
Universidad Católica de Córdoba
2018-2024
National University of the Northeast
2021
University of Buenos Aires
2008
University of Colorado Health
2004
Hospital Clínico Universitario de Valladolid
1999-2000
University of Miami
1992-1995
Miami Heart Research Institute
1995
The results of studies the physiological vulnerability distortion-product otoacoustic emissions (DPOAEs) suggest that DPOAE at 2f1−f2 in vertebrate ears is generated by more than one source. principal aims present study were to provide independent evidence for existence source, and determine contributions each ear-canal signal. To accomplish these aims, specific stimulus parameters separately systematically varied detailed parametric information regarding amplitude phase normal awake...
In a previous report, it was shown that, in normal rabbit ears, the amplitude and phase of 2f1-f2 distortion-product otoacoustic emissions (DPOAEs) elicited by low-level (< 60-70 dB SPL) stimuli display differential dependence on stimulus parameters to those evoked high-level (> stimuli, indicating differences underlying generation mechanisms. present study, physiological vulnerability DPOAEs each two DPOAE-response regions identified basis parametric properties, characterized. Thus using...
The American Academy of Otolaryngology-Head and Neck Surgery Foundation (AAO-HNSF) developed a clinical consensus on ankyloglossia in children to improve understanding controversies increase family-centered care. breadth information available social media the consistency with AAO-HNSF remains underexplored. A cross-sectional analysis was performed top 100 publicly TikTok videos using search term "tongue tie." Video metrics stakeholders were determined classified as informational, anecdotal,...
Abstract Three immature permanent teeth with pulp necrosis and apical periodontitis were treated regenerative endodontic therapy ( RET ), which included root canal disinfection sodium hypochlorite irrigation, intra‐canal medication calcium hydroxide paste, 17% EDTA rinse, induction of periapical bleeding into the canal, collagen matrix MTA coronal seal, composite resin restoration access cavities. After different periods follow‐up, it was observed that continued maturation, especially...
Stripping perforation is a possible complication in instrumentation of C-shaped canals. This study evaluated the minimum thickness root canal wall teeth after instrumentation. Twelve extracted mandibular second molars (four type I, II and III each) were examined by CBCT (voxel size 90 μm) before with WOG primary file. Micro-CT scans 30 obtained Percentage area touched file dentine measured compared between micro-CT. In I C-shape canals, less than 10% was instrument. ten teeth, shortest...
In Brief Objective To investigate the effects of decreasing response-window duration on signal-to-noise ratio (Sm) click-evoked otoacoustic emissions (CEOAEs). Design The ILOSS (Otodynamics, Ltd.) was used to measure CEOAEs from 149 normal adult ears, and 75 ears with high-frequency sensorineural hearing loss. Data were collected using default response window 2.5 20.5 msec post-click. Each rewindowed, post-hoc, 7.5 msec, 9 7.75 14.25 13 19.5 For each window, spectra CEOAE background noise...
Regenerative endodontic procedures rely on the delivery of mesenchymal stem cells into root canal and effect local growth factors from dentin blood clot. The aim this study was to assess conditioning with ethylenediamine tetraacetic acid (EDTA) diode lasers different wavelengths (808 nm 980 nm) expression odontoblast-like cell markers. Forty cylinders were divided four groups according irrigation protocol: EDTA, EDTA + 808 laser, phosphate-buffered saline as control group. Dental pulp seeded...
El objetivo principal de la obturación endodóntica es rellenar manera hermética y tridimensional el sistema conductos radiculares con materiales inertes, antisépticos y/o bioactivos que estimulen proceso reparación o no lo interfieran. La utilización agentes selladores para esencial las irregularidades del conducto pequeñas discrepancias entre pared dentinaria material sólido obturación. En los últimos años, han surgido en mercado una gran variedad endodónticos biocerámicos. Se difundido su...
La obturación del conducto radicular se realiza con conos de gutapercha y un sellador endodóntico, el cual rellena los espacios entre la pared dentinaria material obturador; las irregularidades radicular. El Bio-C Sealer es cemento biocerámico propiedades bioactivas, mientras que AH Plus a base resina. hipótesis presente estudio fue ocupa mayor volumen superficie, respecto Plus.OBJETIVO: Comparar uso en conductos mesiales molares inferiores.MATERIALES Y MÉTODOS: Se seleccionaron 40 (20...
Computed tomography (CT) technology has seen tremendous growth since its first medical applications in the early 1970s. Nowadays, high‐spatial‐resolution digital detectors enable micro‐computed (μCT) technique, which been introduced to a wide variety of applications, including biomedical sciences like odontological applications. Endodontic treatments stand as one most common dental procedures, and quality treatment is essential prevent control any potential infection root canals. This...
In Optometry and in Audiology, the routine tests to prescribe correction lenses headsets are respectively visual acuity test (the first chart with letters was developed by Snellen 1862) conventional pure tone audiometry audiometer electrical current devised Hartmann 1878). At present there psychophysical non invasive that, besides evaluating auditory performance globally even cases catalogued as normal according tests, supply early information regarding diseases such diabetes, hypertension,...