[The Chinese flap in reconstructing the posterior pharyngolaryngeal wall, mouth cavity and in reoperation after failure of pedicled digestive transfer]

The Chinese flap has already been recommended in the context of circular pharyngolaryngectomy. The authors studied its vascularization from an anatomy-focusing project carried out on 40 dissection cases. They broaden the applications of this material to posterior reconstructive pharyngectomy, for which they specify the methods and routes of access. Other applications are proposed: this flap may represent an alternative for reconstitution of the oral cavity, or even as a second-intent surgical procedure where other technics have failed.