Results 71 to 80 of about 6,260 (185)

Stapes Prostheses in Otosclerosis Surgery: Materials, Design Innovations, and Future Perspectives

Actuators
Background: Stapes prostheses represent one of the earliest and most widely applied “biomedical actuators” designed to restore hearing in patients with otosclerosis.
Luana-Maria Gherasie, Viorel Zainea, Razvan Hainarosie, Andreea Rusescu, Irina-Gabriela Ionita, Ruxandra-Oana Alius, Catalina Voiosu   +6 more
doaj   +1 more source

Bilateral Congenital Absence of the Stapes Superstructure in Two Siblings

Case Reports in Otolaryngology, 2014
Middle ear ossicle malformations are an uncommon event. Among them, the congenital absence of the stapes is a very rare condition that is seldom described in the literature.
Jose Ignacio Undabeitia, José Undabeitia, Laura Cianci, Luis Padilla, Eduardo Petreñas, Antonio Municio   +5 more
doaj   +1 more source

Dynamic characteristics of the middle ear after stapes surgery: a distortion product otoacoustic emission study

The Egyptian Journal of Otolaryngology, 2017
Background Otosclerosis is a primary localized disease of the bony otic capsule that is mainly localized to the stapedial footplate. Stapedotomy is the treatment of choice.
Hani A. Riad, Hesham Abd El-Rahman, Salwa M. Abdel Latif, Ahmed A. M. Fawzy, Mohammad W. El-Anwar   +4 more
doaj   +1 more source

Traumatic perilymphatic fistula caused by a camellia branch: A case report

Acta Oto-Laryngologica Case Reports, 2020
Traumatic perilymphatic fistula with pneumolabyrinth and stapediovestibular dislocation is rare, and these treatments are still controversial. A 38-year-old man presented to our hospital with vertigo and right-ear hearing loss.
Natsumi Uehara, Takeshi Fujita, Ken-ichi Nibu, Akinobu Kakigi   +3 more
doaj   +1 more source

Protocol for a validation study of the translated stapesplasty outcome test 25 for measurement of disease-specific quality of life in Dutch patients with otosclerosis

BMJ Open, 2019
Introduction Otosclerosis is a common cause of acquired conductive hearing loss and can be treated using hearing aids or surgically. Surgical success rates or surgical results are usually reported using pure-tone audiometric thresholds and/or speech ...
Esther E Blijleven, Hans G X M Thomeer, Robert Stokroos, Inge Wegner   +3 more
doaj   +1 more source

Stapedius bony bar as an unusual cause of stapes fixation: Case report

Otolaryngology Case Reports
This report describes a case of bilateral stapedial superstructure fixation by a stapes-pyramid bony bar with a mobile footplate, which is an extremely rare occurrence among the ossicular malformations that cause conductive hearing impairment.A 23-year ...
Aisha Larem, Adham Aljariri, Rani Hammoud, Suzan Mohammad, Aya Elderee, Hassan Ahmed, Abdulsalam Al-Qahtani   +6 more
doaj   +1 more source

Repair of subtotal tympanic membrane perforations: A temporal bone study of several tympanoplasty materials.

PLoS ONE, 2019
The aim of this project was to investigate the effects of different types of graft material, and different remaining segments of the native TM on its motion. In twelve human temporal bones, controlled TM perforations were made to simulate three different
Mostafa M A S Eldaebes, Thomas G Landry, Manohar L Bance   +2 more
doaj   +1 more source

Transcanal Endoscopic Stapes Surgery

B-ENT
Stapes surgery is traditionally based on microscopic approach. For several years, endoscopy developed from a combined approach as a complementary device to microscope to an exclusive transcanal approach in various fields of ear surgery.
Stéphane Ayache, Andrea Di Laora
doaj   +1 more source

Comparative Analysis of the Hearing Effects of Partial Ossicular Replacement Prosthesis Versus Conchal Cartilage in Canal Wall Down Mastoidectomy with Type II Tympanoplasty: A Retrospective Case Review Study

Ear, Nose & Throat Journal
Objectives To investigate the effects of titanium partial ossicular replacement prosthesis (PORP) and conchal cartilage for ossiculoplasty on hearing results in single-stage canal wall down (CWD) mastoidectomy surgery with type II tympanoplasty in ...
Fei Lu, Qingwen Zhu, Bei Fan, Yukai Zhang, Min Zhou, Dingjun Zha, Yang Chen   +6 more
doaj   +1 more source

Stape

Stape: прозрачные международные выплаты без скрытых комиссий Отправлять деньги за границу сегодня — все равно что бросать их в черную дыру. Никогда не знаешь точно, когда платеж дойдет и сколько посредников успеют отщипнуть по пути. Фрилансеры уже привыкли терять 3–5% на конвертациях и переводах.
openaire   +1 more source