Temporal myofascial segmentation for multilayer reconstruction of middle cranial fossa floor after extradural subtemporal approach to the clival and paraclival region

Filippo Gagliardi, Martina Piloni, Michele Bailo, Cristian Gragnaniello, Gianluca Nocera, Nicola Boari, Alfio Spina, Anthony J. Caputy, Pietro Mortini

Producción científica: Articlerevisión exhaustiva

5 Citas (Scopus)

Resumen

Background: Skull-base reconstruction represents a concern after resection of middle fossa (MF) tumors by the extradural subtemporal transzygomatic approach (ESTZ). Regional pedicled flaps appear to be the best option. This study describes a technique for temporal myofascial segmentation to harvest a multilayered vascularized flap for MF reconstruction, which might preserve temporal muscle (TM) function and its blood supply. Methods: The technique to harvest a combined segmented temporal myofascial flap (CSTMF) is described. The flap consists in a temporal fascial (TFF) and a muscle flap (TMF), composed by TM anterior-medial bundle (AMB). Results: CSTMF provides wide coverage of dural lining, through the TFF, and of dead-space, through the TMF. The possibility to tailor TMF according to the need, anatomically preserving the blood supply, enables to significantly increase its volume. Conclusion: CSTMF represents an effective option as regional multilayered pedicled flap for MF reconstruction, potentially preserving TM function and minimizing the cosmetic impact.

Idioma originalEnglish (US)
Páginas (desde-hasta)3631-3638
Número de páginas8
PublicaciónHead and Neck
Volumen41
N.º10
DOI
EstadoPublished - oct 1 2019
Publicado de forma externa

ASJC Scopus subject areas

  • Otorhinolaryngology

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