Results 71 to 80 of about 1,378 (215)

Phosphate and fluoride removal options for Hanford high‐level waste sludge processing

Environmental Progress &Sustainable Energy, EarlyView.
Abstract High‐phosphate and high‐fluoride sludges represent some of the most challenging waste streams within the Hanford High‐Level Waste (HLW) inventory due to solubility constraints, impacts on glass loading, and corrosion risks during vitrification.
A. M. Westesen, K. J. Murray, A. A. Bachman, A. M. Robb, R. A. Peterson   +4 more
wiley   +1 more source

Placement and Orientation of an Accelerometer Sensor Attached to the Human Incus in Hearing Implants

Current Directions in Biomedical Engineering
In this study a method for determining the best placement and optimal orientation of the implantable piezoelectric accelerometer attached to the short process of the incus is developed.
Burovikhin Dmitrii, Kitsopoulos Panagiota, Lauxmann Michael, Grosh Karl   +3 more
doaj   +1 more source

Morphological, Histological and Morphometrical Aspects of Auditory Ossicles in Pig Fetuses (Sus scrofa domestica)

Animals
The detailed study of the morphology and morphometrics of the auditory ossicles in swine became a topic for investigation due to their resemblance to the human ear.
Cristian Olimpiu Martonos, Pompei Bolfa, Andras-Laszlo Nagy, David Hilchie, William Brady Little, Cristian Constantin Dezdrobitu, Alexandru Ion Gudea   +6 more
doaj   +1 more source

Cautionary Findings for the Presence of Facial Canal Dehiscence During Cholesteatoma Surgery

Ear, Nose & Throat Journal, 2020
Our aim was to investigate the relationship between facial canal dehiscence (FCD) and surgical findings and procedures in patients with cholesteatoma. A total of 186 patients (118 males, 39.2 ± 15 years) who underwent surgery for advanced cholesteatoma ...
Muammer Melih Sahin MD, Melih Cayonu MD, Ayse Secil Kayalı Dinc MD, Suleyman Boynuegri MD, Fulya Eker Barut MD, Adil Eryilmaz MD   +5 more
doaj   +1 more source

Correlation of polygenic risk score and clinical phenotype in patients with genetic generalized epilepsy

Epilepsia, EarlyView.
Abstract Objective The polygenic risk score (PRS) for individuals with genetic generalized epilepsy (GGE) quantifies the common risk variants in genes identified in genome‐wide association studies. We hypothesized that the phenotype of GGE patients differs based on their GGE PRS. Methods We identified participants with highest (n = 59) versus lowest (n 
Sophie von Brauchitsch, Nils Hartung, Robin A. Karge, Bobby Koeleman, Samuel F. Berkovic, Danielle M. Andrade, Francesca Bisulli, Antonio Gambardella, Renzo Guerrini, Ingrid E. Scheffer, Ingo Helbig, Wolfram S. Kunz, Holger Lerche, Hiltrud Muhle, Christian Boßelmann, Savvas S. Papacostas, Mark I. Rees, Sanjay M. Sisodiya, Pasquale Striano, Lynnette Sadleir, Yvonne Weber, Dennis Lal, Costin Leu, Philipp S. Reif, Stefan Wolking, Felix Rosenow, Karl Martin Klein, for the Epi25 Collaborative   +27 more
wiley   +1 more source

Bone cement ossiculoplasty: Incus to stapes versus malleus to stapes cement bridge [PDF]

, 2005
Objective: In this study, our purpose was to evaluate results of our experience with bone cement repair of ossicular discontinuity between the incus and stapes and between the malleus and ...
Yirnaz, M, Durmaz, T, Ozer, T, Kanlikama, T, Bayazit, YA   +4 more
core   +1 more source

A rare presentation of a middle ear osteoma of the incus case report

Acta Oto-Laryngologica Case Reports
Middle ear osteoid osteomas are rare, and they can be misdiagnosed as otosclerosis. Conductive hearing loss, aural fullness, tinnitus and rarely otorrhoea are presenting symptoms. A rare paediatric case is highlighted here.
Kiran Jumani, Miljyot Singh Sangha, Ashok Adams, Delisha Naaz, Victoria Bryant   +4 more
doaj   +1 more source

CHARGE Syndrome: What an Otolaryngologist Should Know—A Systematic Review and Meta‐Analysis

Otolaryngology–Head and Neck Surgery, EarlyView.
Abstract Objective To synthesize the prevalence of otolaryngologic manifestations in CHARGE syndrome (CS) to support otolaryngologists in delivering comprehensive management. Data Sources PubMed/MEDLINE, Embase, and Google Scholar were searched for English‐ and French‐language studies published from January 1980 through January 2025.
Camille Caron, Massil Badji, Camille Prigent, Alix Pincivy, Erika Mercier, Mathieu Bergeron   +5 more
wiley   +1 more source

Incus Necrosis and Blood Supply: A Micro-CT and Synchrotron Imaging Study [PDF]

, 2019
Background: Incus necrosis is a common complication following stapes surgery and is associated with impaired microcirculation. The objective of this study was to investigate the vascular anatomy of the human incus by using light microscopy, micro ...
Hao Li, Karin Strömbäck, Hanif M. Ladak, Li, Hao,, Agrawal, Sumit,, Strömbäck, Karin,, Seyed Alireza Rohani, Helge Rask-Andersen, Enghag, Sara,, Rohani, Seyed Alireza,, Rask-Andersen, Helge,, Sara Enghag, Sumit Agrawal, Ladak, Hanif M.,   +13 more
core   +1 more source

Short‐process incudo‐stapedioplasty in congenital ear malformation

Laryngoscope Investigative Otolaryngology
Objectives Although various stapedotomy and stapedectomy techniques exist, anchoring the piston can be challenging. We present a novel surgical approach for treating congenital stapes malformations with an atypical facial nerve trajectory.
Ryotaro Omichi, Shin Kariya, Akiko Sugaya, Mizuo Ando   +3 more
doaj   +1 more source