Results 151 to 160 of about 1,804 (202)

Experimental myringoplasty

open access: yesClinical Otolaryngology, 1978
Different materials were compared as implants in performing a myringoplasty on rats immediately after making a total perforation, (autologous fascia, homologous tympanic membrane, homologous collagen, heterologous collagen, heterologous amnion and ...
F E, Kohn   +3 more
core   +4 more sources

Endoscopic butterfly cartilage myringoplasty

open access: yesActa Oto-Laryngologica, 2016
Ozgur, Abdulkadir/0000-0002-6155-5988Conclusion: Based on the results of this study, it is believed that, in appropriate patients with tympanic membrane perforation, the endoscopic butterfly cartilage myringoplasty can be applied, with a shorter ...
Özlem Celebi Erdivanli   +2 more
exaly   +2 more sources

Myringoplasty

Clinical Otolaryngology, 1982
A series of 365 cases of tympanic membrane repair by the same surgeon is analysed, comparing the results of different techniques and grafting materials. A detailed study of 206 of these cases employing the underlay technique with temporal fascia is reported. In this group a graft take rate of 91.4 per cent in dry ears, and of 89.3 per cent in all cases,
A G, Gibb, S K, Chang
openaire   +4 more sources

Endoscopic butterfly inlay myringoplasty for large perforations

open access: yesEuropean Archives of Oto-Rhino-Laryngology, 2019
Purpose Nowadays, the use of otoendoscopy is becoming increasingly popular in ear surgery. Data on endoscopic tympanoplasty are quite current but not yet sufficient. This study aims to present the anatomical and functional results of endoscopic butterfly
Özlem Celebi Erdivanli   +2 more
exaly   +2 more sources

Myringoplasty

The Journal of Laryngology & Otology, 2006
There is marked diversity in the reported success rates for achieving an intact tympanic membrane following myringoplasty. Controversy exists about the factors thought to influence surgical outcome. Both of these facts have important implications for obtaining informed consent prior to surgery.This study reviews the factors thought to determine the ...
R, Aggarwal, S R, Saeed, K J M, Green
openaire   +2 more sources

Experimental Myringoplasty

The International Journal of Artificial Organs, 1980
Artificial eardrums made from biodegradable poly(D, L-lactic acid), poly(glycolic acid) and poly(ß-benzyl-L-aspartate-co-L-leucine) 50/50, and made from the microporous poly(tetrafluoroethylene) and bisphenol-A poly(carbonate) membranes were implanted into the ear and as a reference subcutaneously in rats.
Feenstra, L.   +3 more
openaire   +3 more sources

Revision myringoplasty

The Journal of Laryngology & Otology, 1997
AbstractThis retrospective study was undertaken to review the short- and long-term results of 70 revision and 16 re-revision myringoplasty operations. Of the former, 43 cases (61.4 per cent) had initial success, six weeks following surgery. The leading causes of immediate failure (27 cases) were associated with a complete no- take of thegraft ...
G, Berger, D, Ophir, E, Berco, J, Sadé
openaire   +2 more sources

Pitfalls in Myringoplasty

Acta Oto-Laryngologica, 1982
The results of myringoplasty on 172 ears examined after an average follow-up time of 1.5 years are reported. The fascial underlay technique with swing-door plasty was employed in 78% of the cases. The graft take was successful in 150 ears (87%), three of which (2%) later revealed adhesive changes in the middle ear.
T, Palva, H, Virtanen
openaire   +2 more sources

Myringoplasty in children

Otolaryngology–Head and Neck Surgery, 1991
This series examines the results of myringoplasty in children using the overlay technique. Controversy still surrounds the issue of proper timing of surgery on the basis of preoperative assessment of tubal function. Results of this technique in children, using contralateral ear status as the primary predictor of success, found an overall success rate ...
L, Shih, T, de Tar, J A, Crabtree
openaire   +4 more sources

Failures in myringoplasty

Archives of Oto-Rhino-Laryngology, 1985
We analyzed those failures occurring in 417 myringoplasties. Forty-four drum re-perforations were found (10.6%), half of which occurred immediately after operation. Causes of these early failures included necrosis in the middle of the graft without infection (10 ears) and blunting of the anterior margins of the graft (7 ears).
E, Vartiainen   +3 more
openaire   +2 more sources

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