Long-term results of the use of lyophilized xenodermoimplants in the surgical treatment of patients with cicatricial stenosis of the larynx

Kovalyk P.V.

Gorbachevsky Ternopil National Medical University

Yashan A.I.

Gorbachevsky Ternopil National Medical University

Scopus AuthorID: 6507746739

Kovalyk A.P.

Gorbachevsky Ternopil National Medical University

Long-term results of the use of lyophilized xenodermoimplants in the surgical treatment of patients with cicatricial stenosis of the larynx

Authors:

Kovalyk P.V., Yashan A.I., Kovalyk A.P.

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Journal: Russian Bulletin of Otorhinolaryngology. 2021;86(3): 52‑55

DOI: 10.17116/otorino20218603152

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To cite this article:

Kovalyk PV, Yashan AI, Kovalyk AP. Long-term results of the use of lyophilized xenodermoimplants in the surgical treatment of patients with cicatricial stenosis of the larynx. Russian Bulletin of Otorhinolaryngology. 2021;86(3):52‑55. (In Russ.)
https://doi.org/10.17116/otorino20218603152

Подписка 2025 (Russian Bulletin of Otorhinolaryngology)

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Purpose is to study the long-term results of patients with cicatricial stenosis of the larynx treated with use lyophilized xenodermoimplants for postoperative wound plasty.

MATERIAL AND METHODS

The results of treatment of 34 patients (age from 32 to 56 years) with cicatricial stenosis of the larynx were analyzed. A fundamentally new method of surgical treatment of such patients has been developed and introduced into practice, in which lyophilized xenodermoimplants were used for plasty of the wound surface.

RESULTS

The proposed technique made it possible in the immediate postoperative period to obtain a good result in 28 (82.4%) patients, satisfactory — in 6 (17.6%). The length of hospital stay was reduced by 8-10 days. In the long-term period (after 6-11 years), 27 patients were examined. Of these, 21 (77.8%) obtained a good result, and 6 (22.2%) — satisfactory.

CONCLUSION

The proposed method of surgical rehabilitation of the respiratory function of the larynx with its cicatricial stenosis using lyophilized xenodermoimplants is quite effective and can be proposed for use in clinical practice.

Keywords:

cicatricial stenosis of the larynx

lyophilized xenodermoimplant

Authors:

Kovalyk P.V.

Gorbachevsky Ternopil National Medical University

Yashan A.I.

Gorbachevsky Ternopil National Medical University

Scopus AuthorID: 6507746739

Kovalyk A.P.

Gorbachevsky Ternopil National Medical University

Received:

18.03.2020

Accepted:

23.04.2020

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