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Results for “MYRINGOPLASTY”

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At least 325 records · Page 18Linked to original sources
PubMed1980

Experimental myringoplasty.

Artificial eardrums made from biodegradable poly(D,L-lactic acid), poly(glycolic acid) and poly(beta-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. The implants were histologically examined for periods up to one year. From the biodegradable polymers studied the poly(beta-benzyl-L-aspartate-co-L-leucine) 50/50 evoked the least tissue reaction and the newly formed tympanic membranes are the best in terms of thickness and overall integrity. The microporous poly(tetrafluoroethylene) membrane can be considered as a valuable support for the formation of a reinforced tympanic membrane.

Animals↗
PubMedDate not supplied

[Myringoplasty].

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Catheterization↗
PubMed1993

[Myringoplasty. . 5-year study on the anatomic and functional results].

The AA. consider both anatomical and functional results with the "on-lay" procedure for closure of central tympanic perforations in 131 cases, treated at their Department in a 5 years term. They report the end conditions pointing out several parameters implicated as type and size of the perforation, anesthetic used, source of the graft and surgical approach. Finally they confront the anatomical and the functional results. The aim of the paper is to emphasize the value of the procedure followed in the attempt of re-stablishing the integrity of the ear drum.

Adolescent↗
PubMedDate not supplied

[Myringoplasty using a fat graft].

A technique for closing small tympanic perforations with a fat graft taken from the ear lobe is described. Our results and those of other authors are summarized and the advantages of the technique are detailed.

Adipose Tissue↗