Results 71 to 80 of about 4,924 (257)
The petrotympanic canal (Huguier canal): Evolutionary, anatomical, and medical perspectives
The Anatomical Record, EarlyView.Abstract The petrotympanic canal, traditionally referred to as Civinini's or Huguier's canal, represents an anatomical passage connecting the middle ear and temporomandibular joint (TMJ). Despite its early description, its structural complexity and functional significance have often been underestimated. In this study, we combined historical, anatomical,
Andrea Papini +8 more
wiley +1 more source
The Anatomical Record, EarlyView.Abstract An exquisitely preserved, isolated partial petrosal with associated fragmentary stapes is described from the Vastan Lignite Mine (Gujarat, India), dated to the early Eocene (~54.5 Ma). Several anatomical traits (e.g., large petrosal plate; posterolateral entry of the internal carotid artery to the tympanic cavity; bony tubes surrounding the ...
Mary T. Silcox +8 more
wiley +1 more source
Placement and Orientation of an Accelerometer Sensor Attached to the Human Incus in Hearing Implants
Current Directions in Biomedical EngineeringIn 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 +3 more
doaj +1 more source
Relationship between pathologies of bone chain and middle ear mucosa in chronic otitis media
Turkish Archives of Otorhinolaryngology, 2010 Objectives: Chronic otitis media is an inflammatory process which causes tympanic membrane perforation, destruction of middle ear structure and loss of hearing. Most effected structure in this process is hearing bones.
Mustafa Paksoy +4 more
doaj +1 more source
, 2001 We investigated unialgal strains of the type species of the genera Chlorotetraedron and Polyedriopsis, C. polymorphum and P. spinulosa, and also of C. incus, by means of 18S rRNA analyses. According to the phylogenetic analyses, C. incus, C.
Wolf, M. +7 more
core +1 more source
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 +4 more
wiley +1 more source
Bengal Journal of Otolaryngology and Head Neck Surgery, 2015 Introduction: Chronic otitis media is a long standing infection of part or whole of middle ear cleft. Its active squamosal variant (cholesteatoma) is most dangerous due to its bone eroding property.
Somesh Mozumder +3 more
doaj +3 more sources
Mechanosynthesis of Metal‐Free Molecular Perovskites
Helvetica Chimica Acta, EarlyView.ABSTRACT Metal‐free halide perovskites have recently emerged as promising candidates for optoelectronic applications. However, their synthesis has largely depended on water‐based single‐crystal growth that limits material diversity, scalability, and practical implementation.
Gianluca Bravetti +10 more
wiley +1 more source
Ossiculoplasty for Malleus Bar with Incudostapedial Disconnection and Fused Incudomalleolar Joint
Case Reports in Otolaryngology, 2020 Malleus bar is an abnormal bony connection between the malleus handle and the posterior wall of the tympanic cavity. We report a patient with a malleus bar and another malformation of the ossicles.
Yuji Kanazawa +3 more
doaj +1 more source
The morphometric analysis of ossicula auditus in malakan horses [PDF]
Eurasian Journal of Veterinary SciencesAim: The purpose of this study is to determine morphometrically the differences of the auditory ossicles of Malakan Horses according to their gender. Materials and Methods: In the study 10 (5 male, 5 female) adult Malakan Horses?
İftar Gürbüz +3 more
doaj