Injection laryngoplasty under ultrasonographic control.
Glottic insufficiency
Laryngoplasty
Ultrasonography
Vocal paralysis
Journal
European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery
ISSN: 1434-4726
Titre abrégé: Eur Arch Otorhinolaryngol
Pays: Germany
ID NLM: 9002937
Informations de publication
Date de publication:
Jun 2021
Jun 2021
Historique:
received:
06
11
2020
accepted:
29
01
2021
pubmed:
20
3
2021
medline:
21
5
2021
entrez:
19
3
2021
Statut:
ppublish
Résumé
Cervical ultrasound allows real-time visualization of the laryngeal structures. We describe its application for injection laryngoplasty in the voice clinic. Hyaluronic acid infiltration of the vocal fold under ultrasonographic control. With this technique, the position of the needle in the depth of the vocal fold and its spatial relations with nearby structures can be assessed. This allows for an accurate infiltration of the material in contrast to other techniques and avoids discomfort related to the gag reflex with nasofibrolaryngoscopy. No specific complications have been observed so far, however, this technique may be difficult in cases with calcified cartilages or uncooperative patients.
Sections du résumé
BACKGROUND
BACKGROUND
Cervical ultrasound allows real-time visualization of the laryngeal structures. We describe its application for injection laryngoplasty in the voice clinic.
METHODS
METHODS
Hyaluronic acid infiltration of the vocal fold under ultrasonographic control.
CONCLUSIONS
CONCLUSIONS
With this technique, the position of the needle in the depth of the vocal fold and its spatial relations with nearby structures can be assessed. This allows for an accurate infiltration of the material in contrast to other techniques and avoids discomfort related to the gag reflex with nasofibrolaryngoscopy. No specific complications have been observed so far, however, this technique may be difficult in cases with calcified cartilages or uncooperative patients.
Identifiants
pubmed: 33738568
doi: 10.1007/s00405-021-06666-z
pii: 10.1007/s00405-021-06666-z
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
2143-2146Références
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