Results 1 to 10 of about 230 (92)

Comparison of Hydroxyapatite Prosthesis and Incus Interposition in Incus Defects. [PDF]

Turkish Archives of Otorhinolaryngology, 2017
Objective: Chronic otitis media most commonly causes an ossicular chain defect in incus. Different materials can be used for repair of this defect. In this study, the hydroxyapatite prosthesis, used for repair of the incus defect, was compared with the ...
İbrahim Çukurova
exaly   +3 more sources

Outcome of Incus Interposition after Preservation in Soft Tissue [PDF]

Iranian Journal of Otorhinolaryngology, 2017
Introduction: The lenticular process of the incus succumbs to necrosis in chronic otitis media. Few researchers have addressed the issue of autograft incus preservation in the soft tissue of the tragus or mastoid cavity.
Sareh Roosta, Mohammad Faramarzi
exaly   +3 more sources

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

Endoscopic versus microscopic ossiculoplasty: Does the functional outcome vary according to the type of osciculoplasty? [PDF]

Brazilian Journal of Otorhinolaryngology, 2023
Objective: To compare functional outcome of microscopic and endoscopic approach regarding type of ossiculoplasty. Methods: In this retrospective study, cases who had undergone type-II and type-III tympanoplasty between February 2007 to September 2019 ...
Onur Celik, Burak Ulkumen
doaj   +2 more sources

Anatomical and audiological considerations in branchiootorenal syndrome: A systematic review. [PDF]

Laryngoscope Investig Otolaryngol, 2022
Abstract Objective Establish anatomical considerations, audiological outcomes, and optimal management in patients with branchiootic/branchiootorenal syndrome (BO/BOR). Methods Databases reviewed: Medline, Pubmed, Embase, Web of Science, Cochrane Collection, and ClinicalTrials.gov.
Biggs K, Crundwell G, Metcalfe C, Muzaffar J, Monksfield P, Bance M.   +5 more
europepmc   +2 more sources

The Safety and Efficacy of Hydroxyapatite Repair of Cholesteatoma Skull Base Defects. [PDF]

OTO Open
Abstract Objective To investigate the possibility of hydroxyapatite as a safe and effective alternative to currently used bioavailable materials for repair of tegmen defects and labyrinthine fistulas in the setting of cholesteatoma. Study Design Retrospective study. Setting Tertiary‐level‐care hospital. Methods Electronic medical records of patients 18+
Shah R, Reeder A, Wilkins SG, Kveton J, Schwartz N.   +4 more
europepmc   +2 more sources

The Restorative Effects of Three Commonly Used Materials on Hearing Thresholds in Patients with Austin-Kartush Type A Ossicular Defects

The Turkish Journal of Ear Nose and Throat, 2022
Objective: This study aims to compare the effect on the hearing results of three different materials used in ossiculoplasty for patients with chronic otitis media (COM) and Austin-Kartush type A defect.
Harun Gür, Kemal Koray Bal, Kemal Görür, Onur İsmi, Yusuf Vayısoğlu, Cengiz Özcan   +5 more
doaj   +1 more source

Efficacy of S53P4 Bioactive Glass for the Secondary Obliteration of Chronically Discharging Radical Cavities

OTO Open, Volume 7, Issue 4, October–December 2023., 2023
Abstract Objective Present the results of the secondary obliteration of chronically discharging radical cavities using S53P4 bioactive glass (BAG). Study Design Retrospective cohort study. Setting Single‐center study. Methods A single‐center retrospective cohort study was conducted of all patients that underwent secondary obliteration of persistently ...
Victor J. Kroon, Steven W. Mes, Pepijn A. Borggreven, Rick van de Langenberg, David R. Colnot, Jasper J. Quak   +5 more
wiley   +1 more source

The evo‐devo origins of the nasopharynx

The Anatomical Record, Volume 305, Issue 8, Page 1857-1870, August 2022., 2022
Abstract The process by which upper respiratory tract structures have changed over deep evolutionary time is, in part, reflected in the process of embryologic development. The nasopharynx in particular is a centrally located space bounded by components of the respiratory portion of the nasal cavity, cranial base, soft palate, and Eustachian tube.
Roger Jankowski
wiley   +1 more source

Clinical feasibility of a novel test setup for objective measurements using the VIBRANT SOUNDBRIDGE

Laryngoscope Investigative Otolaryngology, Volume 7, Issue 4, Page 1113-1119, August 2022., 2022
The VIBRANT SOUNDBRIDGE couples the floating mass transducer to the ossicles to treat mild to severe sensorineural, conductive, or mixed hearing loss. A reliable method to monitor the coupling efficiency intraoperatively is highly desired. This study aims to evaluate the clinical feasibility of a new research setup for auditory brainstem response ...
Georg Mathias Sprinzl, Philipp Schörg, Stefan Edlinger, Marlene Ploder, Astrid Magele   +4 more
wiley   +1 more source