Results 11 to 20 of about 1,791 (185)

Improved Bone Conduction Hearing After Middle Ear Surgery: Investigation of the Improvement Mechanism [PDF]

Clinical and Experimental Otorhinolaryngology, 2023
Objectives. When performing middle ear operations, such as ossiculoplasty or stapes surgery, patients and surgeons expect an improvement in air conduction (AC) hearing, but generally not in bone conduction (BC).
Hantai Kim, Jungho Ha, Ga Young Gu, Yun-Hoon Choung   +3 more
doaj   +1 more source

Comparing the Audiological Success of Bone Cement to Standard Ossiculoplasty Techniques: A Systematic Review and Meta-analysis. [PDF]

Otolaryngol Head Neck Surg
Abstract Objective To compare the audiological success and longevity of bone cement to standard ossiculoplasty techniques. Data Sources PubMed, Embase, Cochrane Library, Medline, and the Web of Science were systematically searched for studies from the date of inception to November 8, 2024.
Dowell N, Begum S, Coulson C, Nieto H, Muzaffar J.   +4 more
europepmc   +2 more sources

FDA MAUDE database analysis of titanium middle ear prosthesis

Journal of Otology, 2022
Purpose: Partial ossicular replacement (PORP) and total ossicular replacement prostheses (TORP) are used to restore ossicular chain function. Despite favorable auditory outcomes, these interventions have associated risks and complications.
Jaclyn Carey, Sairisheel Gabbireddy, Luke Mammen, Gianna Rosamilia, Varun Patel, David Foyt, Steven Parnes   +6 more
doaj   +1 more source

Extrusion and Dislocation in Titanium Middle Ear Prostheses: A Literature Review

Brain Sciences, 2023
Titanium middle ear (ME) prostheses are widely used in surgical practice due to their acoustic properties. However, they present a significant drawback shared by all synthetic materials currently in use for ME reconstruction: they can be rejected by the ...
Pietro Canzi, Elena Carlotto, Luca Bruschini, Domenico Minervini, Mario Mosconi, Laura Caliogna, Ilaria Ottoboni, Cesare Chiapperini, Francesco Lazzerini, Francesca Forli, Stefano Berrettini, Marco Benazzo   +11 more
doaj   +1 more source

Ossiculoplasty using Autologous Reshaped Incus and Teflon PORP: A Comparative Study

Bengal Journal of Otolaryngology and Head Neck Surgery, 2019
Introduction Autologous reshaped Incus and Teflon partial ossicular replacement prosthesis (PORP) are commonly used for ossicular chain reconstruction.
Ankit Choudhary, Sayan Hazra, Arindam Das, Aryabrata Dubey, Mridul Janweja, Arunabha Sengupta   +5 more
doaj   +3 more sources

Persistent Stapedial Artery, Oval Window Atresia and Congenital Stapes Agenesis—Case Report

Medicina, 2023
Background: The persistent stapedial artery (PSA) is a rare congenital vascular malformation involving the middle ear. It is usually associated with pulsatile tinnitus and/or conductive hearing loss and can account for multiple risks during middle ear ...
Dan Cristian Gheorghe, Veronica Epure, Doru Oprea, Adina Zamfir-Chiru-Anton   +3 more
doaj   +1 more source

Correlation of intraoperative middle ear status and hearing results in single-stage canal wall down tympanomastoidectomy with PORP—a prospective study

The Egyptian Journal of Otolaryngology, 2021
Background Mastoidectomy is one of the common surgical procedures performed by the otologist. It is commonly done for cholesteatomatous chronic otitis media (CCOM) and can be performed as either canal wall up or down techniques.
Nirmala Tamang, Dipesh Shakya, Rabindra Pradhananga, Pabina Rayamajhi, Hari Bhattarai   +4 more
doaj   +1 more source

Ossiculoplasty: A Prospective Study of 80 Cases [PDF]

Iranian Journal of Otorhinolaryngology, 2014
Introduction: The use of ossicular graft material in ossicular chain reconstruction has significantly improved hearing results hearing after tympanoplasty and tympanomastoid surgery for chronic otitis media.
Shrinivas Shripatrao Chavan, Prateek V Jain, Jeevan N Vedi, Dharmendra kumar Rai, Himayat Kadri   +4 more
doaj   +2 more sources

The use of total ossicular replacement prosthesis after radical tympanomastoidectomy [PDF]

Vojnosanitetski Pregled, 2013
Background/Aim. This paper presents our operative method for hearing recovery after the previous radical tympanomastoidectomy, radical trepanation of the temporal bone (trepanatio radicalis ossis temporalis - TROT) in eight patients submitted to ...
Rančić Dejan
doaj   +1 more source

Flexibility within the middle ears of vertebrates [PDF]

, 2012
Introduction and aims: Tympanic middle ears have evolved multiple times independently among vertebrates, and share common features. We review flexibility within tympanic middle ears and consider its physiological and clinical implications.
Baird, Bell, Burda, Dahmann, Feenstra, Fleischer, Goode, Goode, Ingelstedt, Jørgensen, Kirikae, Kobrak, Larsen, Lenhardt, M J Mason, M R B Farr, Manley, Marquet, Mason, Mason, Mason, Mason, Mills, Narins, Nishihara, Pau, Rosowski, Schuknecht, Segall, Smith, Tideholm, Werner, Wever, Wever, Wever, Yamada, Özcan   +36 more
core   +1 more source