Results 101 to 110 of about 2,632,435 (357)

Osteoma of the Middle Ear

open access: yesEar, Nose & Throat Journal, 2014
Management of middle ear osteoma can be complicated when the round window is obliterated. Therefore, the patient should be informed about what to expect prior to surgery.
Chao-Yin Kuo   +3 more
openaire   +3 more sources

3D‐Printed Multidimensional Bionic Mg‐MC/PLGA Composite for Tailored Repair of Segmental Long Bone Defects

open access: yesAdvanced Healthcare Materials, EarlyView.
This study develops 3D‐printed Mg‐MC/PLGA scaffolds with varying Mg concentrations (0–20%). The 5% Mg scaffold shows optimal cytocompatibility, osteogenic activity in vitro, and significantly enhances bone regeneration in rabbits, improving bone volume and mechanical strength.
Shihang Liu   +9 more
wiley   +1 more source

Influência do tipo de amamentação nas condições de orelha média de lactentes The influence of the type of breastfeeding on middle ear conditions in infants

open access: yesBrazilian Journal of Otorhinolaryngology, 2012
Os lactentes devem ser submetidos à triagem auditiva ao nascimento e, para que os resultados sejam completos, é necessário avaliar as condições de orelha média.
Michele Vargas Garcia   +3 more
doaj   +1 more source

Ear- and hearing-related impact on quality of life in children with cleft palate : development and pretest of a health-related quality of life (HRQOL) instrument

open access: yes, 2019
Objectives: To investigate to what extent middle ear problems and associated hearing loss affect quality of life (QoL) of children born with a cleft palate. Methods: Fifty-five children aged between 6 and 18 years, born with non-syndromic cleft palate +/
De Leenheer, Els   +4 more
core   +2 more sources

Effect of cochlear implant electrode insertion on middle-ear function as measured by intra-operative laser Doppler vibrometry [PDF]

open access: yes, 2009
Hypothesis: The aim of this study was to investigate the impact of cochlear implant electrode insertion on middle-ear low frequency function in humans.Background: Preservation of residual low frequency hearing with addition of electrical speech ...
Bamiou, DE   +6 more
core   +1 more source

A Comprehensive Review of Clinical Studies on Bacterial Cellulose: From the Earliest Uses to Contemporary Innovations

open access: yesAdvanced Healthcare Materials, EarlyView.
Bacterial cellulose has undergone a transformative journey from early applications to its role in advanced regenerative medicine. The review has a pedagogical ambition, offering clear pathways for future research and clinical adoption. Harmonizing regulatory standards and conducting larger, well‐designed clinical trials with standardized endpoints will
Thomas Meslier   +3 more
wiley   +1 more source

Timpanometria com sonda de 226 e 1000 hertz em bebês Tympanometry with 226 and 1000 hertz tone probes in infants

open access: yesBrazilian Journal of Otorhinolaryngology, 2012
Os objetivos deste estudo foram descrever e analisar as medidas timpanométricas obtidas com sonda de 226 e 1000 Hz; verificar correlação da timpanometria com o resultado das emissões otoacústicas e otoscopia; descrever as alterações.
Luciana Macedo de Resende   +4 more
doaj   +1 more source

Micro CT visualization of silver nanoparticles in the middle and inner ear of rat and transportation pathway after transtympanic injection

open access: yesJournal of Nanobiotechnology, 2015
BackgroundSilver nanoparticles (Ag NPs) displayed strong activities in anti-bacterial, anti-viral, and anti-fungal studies and were reportedly efficient in treating otitis media.
J. Zou   +7 more
semanticscholar   +1 more source

Seeing inside the Body Using Wearable Sensing and Imaging Technologies

open access: yesAdvanced Healthcare Materials, EarlyView.
This review explores wearable technologies for noninvasive internal health monitoring. It categorizes approaches into indirect sensing (e.g., bioelectrical and biochemical signals) and direct imaging (e.g., wearable ultrasound and EIT), highlighting multimodal integration and system‐level innovation toward personalized, continuous healthcare.
Sumin Kim   +3 more
wiley   +1 more source

Ear endoscopic Surgery: Dissection of the Middle Ear

open access: yesInternational Archives of Otorhinolaryngology, 2009
Introdução: Endoscópios são equipamentos utilizados com sucesso em diversos procedimentos de várias especialidades médicas. Entretanto, na área da otologia, mesmo com a incorporação dos endoscópios em procedimentos conjuntos com microscópio, os ...
Nogueira Júnior, João Flávio   +1 more
doaj  

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