نتایج جستجو برای: cartilage tympanoplasty
تعداد نتایج: 34921 فیلتر نتایج به سال:
Introduction: To demonstrate surgical techniques and to compare the anatomical and functional outcomes between temporalis fascia and cartilage palisade grafting in type-I underlay tympanoplasty in patients with large/subtotal perforation.Materials and Methods:Temporalis fascia and cartilage palisade grafting were conducted in Group A and Group B, respectively, each containing 30 patients with l...
BACKGROUND Cartilage-perichondrial grafts are often used for tympanic membrane and middle-ear reconstructions. Tragal and conchal cartilages are most frequently used for this purpose. Studies have shown that slicing the cartilage to less than 0.5 mm thickness improves acoustic benefit. However, the thickness of the cartilage in a given population may not be uniform. OBJECTIVE This descriptive...
Introduction: Tympanoplasty is the procedure of choice for surgical correction tympanic membrane perforation triggered by either chronic otitis media or trauma. Various types autologous grafts have been used to close perforations among which temporalis fascia and tragal cartilage are preferred, due their anatomic proximity, ease harvesting suppleness.
 Aims: To compare clinical audiologica...
Objective. The aim of this study is to evaluate the results of inlay butterfly tympanoplasty technique in large central tympanic membrane perforations. Methods. The files of the patients who underwent inlay butterfly cartilage tympanoplasty for large central tympanic membrane perforations were reviewed. Patients were followed with otoscopy and audiometry. Preoperative and postoperative pure-ton...
Aim: The purpose of this study is to evaluate anatomical and audiological results using technique of sliced island of tragal cartilage perichondrial composite graft in type I tympanoplasty. Study Design: Prospective study. Methods and Materials: A total of 56 type I tympanoplasties (51 primary and 5 revision ears) were operated using sliced island tragal cartilage graft from December 2011 to Au...
Introduction: Operations on the tympanic membrane of the middle ear, myringoplasty, and tympanoplasty are now widely accepted, and attempts are underway all over the world to standardize the surgical techniques. This study aimed to compare postoperative outcomes of endoscopic and microscopic cartilage myringoplasty in patients suffering from chronic otitis media (COM). Mater...
BACKGROUND The atelectatic tympanic membrane poses a significant (and age old) management challenge. Although often without sequelae, the under-ventilated middle ear and retracted drum can progress to ossicular erosion, hearing loss, or cholesteatoma formation. Management of this problem remains difficult given that the etiology of the atelectatic membrane is not completely understood. It is un...
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