title: Expansion of the oral end of free revascularised jejunum with a jejunal patch flap rotated like a folding fan.
abstract: We have devised a new expansion process for the reconstruction of the cervical oesophagus with free revascularised jejunum in cases of hypopharyngeal cancer. The jejunal island flap is divided into three subislands and the major island of the caudal end is split partially at its oral end. The middle island is split, trimmed triangularly, and inserted into opened major island to expand the diameter of the oral end of the conduit for the cervical oesophagus and to make it funnel-shaped. The smallest island on the oral side is used as a circulation monitor for the transferred jejunum. Because the jejunal island patch is rotated around the root of mesentery like a folding fan and joined to the major island, there is neither shortening of the pedicle nor distortion. This method allows expansion of the oral end by up to 180% to facilitate end to end anastomosis in proximal pharyngeal defects.
authors.affiliation: Department of Plastic and Reconstructive Surgery, Yokohama City University Hospital, Japan.
authors.forename: T
authors.initials: T
authors.lastname: Yoshida
authors.forename: S
authors.initials: S
authors.lastname: Shimizu
authors.forename: N
authors.initials: N
authors.lastname: Sakai
authors.forename: I
authors.initials: I
authors.lastname: Mochimatsu
authors.forename: H
authors.initials: H
authors.lastname: Enomoto
authors.forename: A
authors.initials: A
authors.lastname: Nakano
mesh_terms: D000368:Aged; D000714:Anastomosis, Surgical / Q000379:methods; D004947:Esophagus / Q000000981:diagnostic imaging / Q000601:surgery*; D005500:Follow-Up Studies; D006801:Humans; D007012:Hypopharyngeal Neoplasms / Q000601:surgery*; D007583:Jejunum / Q000098:blood supply / Q000637:transplantation*; D008297:Male; D008875:Middle Aged; D010614:Pharynx / Q000000981:diagnostic imaging; D011859:Radiography; D019651:Plastic Surgery Procedures / Q000379:methods