Microsurgical training using an

3D exoscope microsurgery microsurgical training microvascular anastomosis optic microscope

Journal

Acta otorhinolaryngologica Italica : organo ufficiale della Societa italiana di otorinolaringologia e chirurgia cervico-facciale
ISSN: 1827-675X
Titre abrégé: Acta Otorhinolaryngol Ital
Pays: Italy
ID NLM: 8213019

Informations de publication

Date de publication:
Jun 2022
Historique:
received: 30 11 2021
accepted: 19 02 2022
entrez: 26 7 2022
pubmed: 27 7 2022
medline: 28 7 2022
Statut: ppublish

Résumé

The aim of this study is to evaluate the feasibility of the 3D exoscope in a microvascular anastomosis training setting and compare it with the gold-standard technique using the operating microscope (OM). Participants were recruited among otorhinolaryngology head and neck surgery (OHNS) residents of two tertiary care hospitals. Trainees were asked to complete 4 microvascular end-to-end anastomoses on chicken thighs with the OM and VITOM 3D exoscope. The performances were scored by experienced microvascular surgeons; an objective evaluation of the anastomosis and a subjective assessment of the workload were conducted. 8 OHNS residents were recruited. Considering the amount of time needed to complete (TTC) the anastomosis, an improvement was shown by all the participants throughout the training program. The objective evaluation of the anastomosis did not show a significant difference. No significant differences were found by analyzing the subjective workload with the different tools. This article represents the first attempt to compare the use of the OM and the 3D exoscope during training for microsurgery. The results of our study demonstrate the noninferiority of microsurgical training obtained using the 3D exoscope compared to that offered by the OM. Training microchirurgico su modello ex-vivo: microscopio vs esoscopio 3D. Lo scopo di questo studio è quello di valutare l’applicabilità dell’esoscopio 3D nel training su anastomosi microvascolari e confrontarlo con la tecnica gold-standard, utilizzando il MO. I partecipanti sono stati reclutati tra medici in formazione in Otorinolaringoiatria di due ospedali di terzo livello. È stato chiesto loro di completare 4 anastomosi microvascolari termino-terminali su peduncolo ischiatico di pollo con MO ed esoscopio VITOM® 3D. Le prestazioni sono state valutate da chirurghi microvascolari esperti; è stata condotta una valutazione oggettiva dell’anastomosi e una valutazione soggettiva del carico di lavoro. Hanno partecipato otto medici in formazione. Tutti i partecipanti hanno mostrato un progressivo miglioramento nel tempo di completamento dell’anastomosi. La valutazione oggettiva delle anastomosi non ha mostrato differenze significative. Nessuna differenza statisticamente significativa è stata trovata analizzando il carico di lavoro soggettivo. Questo studio rappresenta il primo tentativo di confrontare l’uso del MO e dell’esoscopio 3D durante il training per la microchirurgia. I risultati del nostro studio dimostrano la non inferiorità della preparazione microchirurgica ottenuta con l’esoscopio 3D rispetto a quella offerta dal MO.

Autres résumés

Type: Publisher (ita)
Training microchirurgico su modello ex-vivo: microscopio vs esoscopio 3D.

Identifiants

pubmed: 35880362
doi: 10.14639/0392-100X-N1946
pmc: PMC9330746
doi:

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

223-229

Informations de copyright

Copyright © 2022 Società Italiana di Otorinolaringoiatria e Chirurgia Cervico-Facciale, Rome, Italy.

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Auteurs

Gabriele Molteni (G)

Otolaryngology, Head and Neck Department, University Hospital of Verona, Verona, Italy.
Otolaryngology, Department of Surgery, Dentistry and Pediatrics, University of Verona, Italy.

Michael Ghirelli (M)

Otorhinolaryngology Head and Neck Surgery Department, University Hospital of Modena, Modena, Italy.

Andrea Sacchetto (A)

Department of Otolaryngology, Ospedale San Bortolo, AULSS 8 Berica, Vicenza, Italy.

Matteo Fermi (M)

Department of Otorhinolaryngology Head and Neck Surgery, Azienda Ospedaliero-Universitaria di Bologna IRCCS, Policlinico Sant'Orsola-Malpighi, Bologna, Italy.
Department of Experimental, Diagnostic and Specialty Medicine, Alma Mater Studiorum - University of Bologna, Bologna, Italy.

Stefano De Rossi (S)

Department of ENT & H&N Surgery, Mater Salutis Hospital, AULSS 9 Scaligera, Verona, Italy.

Francesco Mattioli (F)

Otorhinolaryngology Head and Neck Surgery Department, University Hospital of Modena, Modena, Italy.

Livio Presutti (L)

Department of Otorhinolaryngology Head and Neck Surgery, Azienda Ospedaliero-Universitaria di Bologna IRCCS, Policlinico Sant'Orsola-Malpighi, Bologna, Italy.
Department of Experimental, Diagnostic and Specialty Medicine, Alma Mater Studiorum - University of Bologna, Bologna, Italy.

Daniele Marchioni (D)

Otorhinolaryngology Head and Neck Surgery Department, University Hospital of Modena, Modena, Italy.

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