Implantation of gelatin sponge combined with injection of autologous fat for sulcus vocalis

Otolaryngology--head and Neck Surgery : Official Journal of American Academy of Otolaryngology-Head and Neck Surgery
Fan ZhangJack J Jiang

Abstract

To evaluate the effectiveness of gelatin sponge implantation combined with the injection of autologous fat for the treatment of sulcus vocalis. Prospective cohort study. The research was conducted at the Eye, Ear, Nose, and Throat Hospital of Fudan University. Twelve cases of sulcus vocalis were treated. The fibrotic tissue was dissected and a gelatin sponge was implanted into the affected vocal fold followed by injection of autologous fat. Videostroboscopy, maximum phonation time (MPT), and acoustic data were completed before and after surgery. One month after surgery, the affected vocal fold displayed mild swelling, without evidence of a sulcus and with satisfactory glottal closure. Three months later, vocal vibration and mucosal wave were improved with the vocal fold displaying a more normal shape. Although voices did not achieve complete normalcy, the patients exhibited a better voice, with improved fundamental frequency, jitter, shimmer, normalized noise energy, and a significantly longer maximum phonation time (P < 0.05). Implantation of gelatin sponge combined with injection of autologous fat can be used to treat sulcus vocalis. The absorbable gelatin sponge can be used to fill the superficial lamina propria temporarily ...Continue Reading

References

Aug 1, 1978·The Laryngoscope·T D BriantJ Berman
Mar 1, 1996·The Annals of Otology, Rhinology, and Laryngology·C N FordK W Gilchrist
Aug 20, 2003·ORL; Journal for Oto-rhino-laryngology and Its Related Specialties·Yen-Yu ChenMing-Wang Hsiung
Jan 27, 2004·Journal of Voice : Official Journal of the Voice Foundation·Nathan V WelhamDiane M Bless
Jun 4, 2004·The Annals of Otology, Rhinology, and Laryngology·Ming-Wang HsiungYaoh-Hsiang Lin
Feb 14, 2006·Otolaryngologic Clinics of North America·Seth H Dailey, Charles N Ford
Jan 16, 2007·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·Antoine GiovanniAude Lagier
Oct 31, 2007·Otolaryngology--head and Neck Surgery : Official Journal of American Academy of Otolaryngology-Head and Neck Surgery·José Antônio PintoLuciana Godoy
Dec 7, 2007·American Journal of Otolaryngology·Gursel DursunIsil Coruh

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Citations

Apr 13, 2011·Current Opinion in Otolaryngology & Head and Neck Surgery·Meike Brockmann-Bauser, Michael J Drinnan
Apr 23, 2013·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·G FriedrichUNKNOWN European Laryngological Society. Phonosurgery Committee
Jan 30, 2019·The Annals of Otology, Rhinology, and Laryngology·Young Min ParkHong-Shik Choi
May 4, 2021·Journal of Voice : Official Journal of the Voice Foundation·Mikel LandaIratxe Urreta
Jun 1, 2021·The Laryngoscope·Nuno MedeirosGauthier René Raymond Desuter
Jun 13, 2021·Journal of Voice : Official Journal of the Voice Foundation·Vanessa de Oliveira FlorencioLeonardo Wanderley Lopes

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Methods Mentioned

BETA
dissection

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