A5035566322- Temporomandibular Joint Disorders
- Orthodontics and Dentofacial Orthopedics
- Ear Surgery and Otitis Media
- Botulinum Toxin and Related Neurological Disorders
- Facial Nerve Paralysis Treatment and Research
- Oropharyngeal Anatomy and Pathologies
- Hearing Loss and Rehabilitation
- Management of metastatic bone disease
- Hearing, Cochlea, Tinnitus, Genetics
- MRI in cancer diagnosis
- Advanced MRI Techniques and Applications
- Otolaryngology and Infectious Diseases
- Traumatic Brain Injury and Neurovascular Disturbances
- Bone Tumor Diagnosis and Treatments
- Tracheal and airway disorders
- Voice and Speech Disorders
- Meningioma and schwannoma management
- Vestibular and auditory disorders
- Sarcoma Diagnosis and Treatment
Hospital Ernesto Dornelles
2019-2021
Hospital de Clínicas de Porto Alegre
2017-2020
Centrus Diagnósticos por Imagem
2018
SUNY Downstate Health Sciences University
2015
State University of New York
2015
Universidade Federal do Rio Grande do Sul
2015
Universidade Federal de São Paulo
2015
Pontifícia Universidade Católica do Paraná
1999
Hospital Universitário Cajuru
1999
The objective of this study was to compare single-needle arthrocentesis with distension the upper compartment temporomandibular joint (TMJ) conventional two-needle arthrocentesis. Twenty-six patients articular disc displacement without reduction (DDWOR) were included in and assigned two groups (<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" id="M1"><mml:mi>n</mml:mi><mml:mo>=</mml:mo><mml:mn fontstyle="italic">13</mml:mn></mml:math>): TMJ (1N) (2N). maximum interincisal distance...
The aim of this work was to describe the dimensions crista fenestra and determine its presence by means high-resolution computed tomography (CT) for purpose cochlear implantation via round window approach.A series 10 adult human temporal bones underwent CT scanning were further dissected microscopic study niche.In all specimens, membrane fully visualized after complete removal bony overhangs. identified as a sharp crest located in anterior inferior borders niche; area ranged from 0.28 0.80...
To evaluate joint effusion and positioning of the articular disc through magnetic resonance imaging (MRI) before after two different arthrocentesis techniques.Twenty-six patients with dislocation without reduction (ADDwoR) were included randomly divided into groups: single needle distention upper compartment TMJ (A1) conventional 2 needles (A2).A statistically significant difference was observed between categories (p = 0.009). No differences found comparing both treatment modalities...
The combined approach technique (CAT) is a variation of the classical mastoidectomy-posterior tympanotomy (MPTA) that combines transcanal to cochleostomy with reduced posterior for insertion electrodes.To compare and evaluate long-term safety effectiveness outcomes obtained CAT MPTA in patients submitted cochlear implant (CI) surgery.series study.Patients who underwent CI using or at Brazilian center were followed cohort study. Main complications,audiometric performance radiological...
Objective To compare clinical and imaging results of two needles arthrocentesis (TNA) versus double-needle cannula (DNCA) in the treatment temporomandibular joint disc displacement (DD).Methods Twenty patients with DD were randomly divided into groups: TNA DNCA. Clinical data (pain scores; maximal interincisal distance [MID], protrusion laterality movements) evaluated before 24 months after arthrocentesis. Disc condyle position effusion (JE) by magnetic resonance exams.Results Both groups...
The association between renal hypoxia and the development of injury is well established. However, no adequate method currently exists to non-invasively measure functional changes in oxygenation normal injured patients.R2* quantification was performed using blood oxygen level-dependent properties. Five healthy normotensive women (50 ± 5.3 years) underwent magnetic resonance imaging a 1.5T Signa Excite HDx scanner (GE Healthcare, Waukesha, WI). A multiple fast gradient-echo sequence used...
Arthrocentesis is the simplest surgical intervention for temporomandibular joint (TMJ). It can be performed on an outpatient basis at a low cost and with morbidity. The objective to release articular disc by disrupting adhesion formed between its surfaces mandibular fossa through hydraulic pressure generated irrigation of upper compartment TMJ. Viscosupplementation hyaluronic acid during or after arthrocentesis improves clinical outcomes, increases mouth opening, reduces pain levels. aim...
Introduction The prevalence of tinnitus is higher in individuals with temporomandibular joint disorder (TMD) than the general population. Magnetic resonance imaging (MRI) (TMJ) method choice for investigation, and it has been hypothesized that specific MRI findings might be observed TMD comorbid tinnitus. Objective To comparatively describe patients without tinnitus, identifying most common TMJ alterations determining whether a correlation exists between severity Methods A cross-sectional...
Aim: The aim of this study was to estimate the prevalence internal derangements (ID) temporomandibular joint (TMJ) in patients with cleft-lip/palate. Also, evaluate correlation diagnosis between Research Diagnostic Criteria for disorders (RDC/TMD) clinical examination and Magnetic resonance imaging (MRI). Methods: Twenty cleft-lip/palate, were clinically evaluated by RDC/TMD MRI. ID TMJ disc displacement reduction (DDWR) without (DDWOR). Results: present showed that 9 (45%) diagnosed (8...
Introduction Temporal bone anatomy is complex and demands a profound anatomical knowledge. Association between surgery imaging helps in the process of learning three-dimensional (3D) surgical techniques. High definition temporal can play an important role dissection training. Objective To describe computed tomography (CT) image-guided course for training otolaryngology to verify satisfaction level students with course. Methods Descriptive research. The took place at research laboratory,...
Costa, Sady Selaimen Da; Sperling, Neil; Cruz, Oswaldo Laércio Mendonça; Setogutti, Enio Tadashi Author Information