Results 61 to 70 of about 12,561 (240)

ENDOSCOPIC TYPMPANOMASTOID EXPLORATION [FUNCTIONAL ENDOSCOPIC EAR SURGERY-FEES] [PDF]

, 2012
Tympano mastoidectomy is usually performed using operating microscope. This study reports a case series of tympanomastoidectomy which was performed using an endoscope.Endoscopic Tympanomastoidectomy for atticoantral type of CSOM is an excellent technique 
Kumar, Sanjay, Ramamoorthy, Muthukumar, Thiagarajan, Balasubramanian   +2 more
core   +1 more source

New craniodental materials of Falcarius utahensis (Theropoda: Therizinosauria) reveal patterns of intraspecific variation and cranial evolution in early coelurosaurians

The Anatomical Record, EarlyView.
Abstract Despite documented ecomorphological shifts toward an herbivorous diet in several coelurosaurian lineages, the evolutionary tempo and mode of these changes remain poorly understood, hampered by sparse cranial materials for early representatives of major clades. This is particularly true for Therizinosauria, with representative crania best known
William J. Freimuth, Lindsay E. Zanno
wiley   +1 more source

Comparative study between fascia lata and temporalis fascia in myringoplasty

The Egyptian Journal of Otolaryngology, 2020
Background Repair of a perforated tympanic membrane (myringoplasty) can facilitate normal middle ear function, resist infection, and help re-establish normal hearing.
Ayman Ali Abdel Fattah, Abdel Hay Rashad Elasy, Ahmed Helmy Hoseini, Tarek Abdel Rahman Abdel Hafez   +3 more
doaj   +1 more source

A comprehensive embryonic staging series of the turtle Trachemys scripta

Developmental Dynamics, EarlyView.
Abstract Background Turtles hold a unique place in vertebrate evolutionary history, making them critical assets in embryology research. Yet, they remain understudied as potential model organisms in the field. Here, to support experimental manipulations with turtle embryos, we have created a complete normal table of development for comprehensive ...
Christina M. Noravian, Perla G. Rand, Amira Mahomed, Annie Rickard, Oscar D. Juvera, Maria Elena de Bellard, Max Ezin   +6 more
wiley   +1 more source

Tympanic membrane perforation in the province of: A retrospective study

Medicine Science, 2018
In the current study, a retrospective scan was made of patients presenting at our clinic over the last 10 years and those diagnosed with tympanic membrane perforation were evaluated in 2 separate groups as patients with Chronic suppurative otitis media ...
Didem Nevreste Sonbay Yilmaz, Ozer Erdem Gur, Oguzhan Ilden, Nuray Ensari, Deniz Mustafa Yilmaz   +4 more
doaj   +1 more source

Malleostapedotomy in Patients With Stapes Fixation: A Systematic Review

The Laryngoscope, EarlyView.
This systematic review analyses the current evidence on malleostapedotomy as a primary or revision procedure in patients with stapes fixation. Twenty‐five studies comprising 632 operated ears were included. Malleostapedotomy proved to be a safe and effective alternative to incus‐anchoring stapedoplasty, with favorable hearing outcomes and a low ...
Matteo Alicandri‐Ciufelli, Edoardo D'Alessandro, Daniela Lucidi, Riccardo Nocini, Hui Davide Qiu   +4 more
wiley   +1 more source

Mastoid Surgery Does Not Normalize Tympanometric Middle Ear Pressure in Children With Cholesteatoma

The Laryngoscope, EarlyView.
Conflicting mechanism‐based hypotheses have been used to promote selection of different approaches to management of the mastoid in order to optimize middle ear pressure homeostasis after removal of cholesteatoma. For example: (a) conservation of mastoid mucosa and opening of ventilation pathways endoscopically to normalize function, (b) removal of ...
Adrian L. James
wiley   +1 more source

Intratympanic corticosteroids in Ménière's disease: A mini-review [PDF]

, 2017
This article reviews the effectiveness of intratympanic corticosteroids for vertigo control in Ménière's disease at 2-years follow-up according to the guidelines expressed by the American Academy of Otolaryngology-Head & Neck Surgery.
AAO-HNS, Albu, Albu, Atrache Al Attrache, Barrs, Bird, Boleas-Aguirre, Brookes, Casani, Dodson, Doyle, Espinosa-Sanchez, Frejo, Frejo, Fukushima, Gabra, Garduño-Anaya, Gazquez, Greco, Hamid, Herraiz, Hirvonen, Itoh, James, Kayan, Lavigne, Lee, Leng, Liu, Martin Sanz, Martin-Sanz, McCabe, McRackan, Miller, Minor, Moffat, Paragache, Parnes, Patel, Phillips, Pondugula, Pullens, Pullens, Rauch, Rauch, Ren, Riente, Sajjadi, Sakata, Salt, Sennaroğlu, She, Shea, Shin, Shirwany, Silverstein, Silverstein, Suzuki, Söderman, Thirlwall, Trune, Trune, van Sonsbeek, Wick, Wladislavosky-Waserman, Xenellis   +65 more
core   +2 more sources

The Current Situation and Development of Endoscopic Ear Surgery in China

World Journal of Otorhinolaryngology - Head and Neck Surgery, EarlyView.
ABSTRACT Endoscopic ear surgery has been widely performed in China since 2015 due to the development and rapid popularization of endoscopic technology. Due to the relative shortness of the auditory meatus, only a fixed endoscope is required in many cases, rather than a motion similar to a nasal endoscope, and uncontrollable bleeding is virtually non ...
Meng‐Wen Shi, Ge Yin, Yu Sun
wiley   +1 more source

Improved Bone Conduction and Hearing Outcomes After Stapes Surgery for Otosclerosis

World Journal of Otorhinolaryngology - Head and Neck Surgery, EarlyView.
ABSTRACT Objective To evaluate the improvement in bone conduction (BC) thresholds after stapes surgery for otosclerosis, compare the outcomes of surgical techniques, and analyze the short‐ and long‐term results to inform treatment strategies. Methods We retrospectively reviewed data from 173 patients (188 ears) who underwent total stapedectomy, partial
Na Zhang, Xiao‐Bo Ma, Dan‐Ni Wang, Yi Li, Yan Zheng, Yong‐Xin Li, Shou‐Qin Zhao   +6 more
wiley   +1 more source