title: [The lateral attic wall reconstruction with tragal cartilage and temporalis fascia graft].
abstract: OBJECTIVE
  To investigate the reconstruction method of lateral attic wall with tragal cartilage and temporalis fascia graft. And analyze the postoperative result of its clinical application.
  
  
  METHODS
  From Jan 2005 to Jul 2014, 45 patients whose middle ear disease were limited to attic received this surgery in our department. Among 31 cases of cholesteatoma otitis media and 14 cases of external auditory canal cholesteatoma were included. In order to expose the attic fully, we operated epitympanotomy through retroauricular incision and then removed the scutum and lateral attic bone wall. After eliminating the lesions, we reconstructed the lateral attic bone wall with tragal cartilage, covered the cartilage with temporalis fascia and then repaired the tympanic membrane and external ear canal skin. After surgery, all patients were followed up at 10 days, 1 month, 2 months, 6 months and 1 year.
  
  
  RESULTS
  Two months after surgery, 45 patients' achieved one-stage wound healing. Six months later, all of the patients' operation area had epithelized completely. After 1 year, 37 patients had recovered the normal shapes and stable audition; 7 cases patients have different level tympanic membrane retraction; 1 patient suffered from tympanic membrane retraction and recurrent cholesteatoma.
  
  
  CONCLUSIONS
  With regard to the lesion limited to the attic, we can remove it by operating epitympanotomy through retroauricular incision, and then reconstruct the lateral attic wall with tragal cartilage and temporalis fascia. By the support of the cartilage, we can keep the epitympanic aeration, reduce the retraction of pars flaccida membrana tympani, and maintain the fundamental shape of lateral attic wall.
authors.forename: Yongliang
authors.initials: Y
authors.lastname: Shao
authors.forename: Yongqing
authors.initials: Y
authors.lastname: Zhou
authors.forename: Xiaoming
authors.initials: X
authors.lastname: Li
authors.forename: Xuzhen
authors.initials: X
authors.lastname: Chen
authors.forename: Ling
authors.initials: L
authors.lastname: Wang
authors.forename: Chunmei
authors.initials: C
authors.lastname: Gao
mesh_terms: D002356:Cartilage / Q000637:transplantation*; D002781:Cholesteatoma / Q000601:surgery*; D054644:Ear Auricle; D004424:Ear Canal; D004427:Ear Diseases / Q000601:surgery*; D004432:Ear, Middle / Q000473:pathology; D005205:Fascia / Q000637:transplantation*; D006801:Humans; D008416:Mastoid; D010033:Otitis Media / Q000601:surgery; D014432:Tympanic Membrane / Q000601:surgery; D018058:Tympanic Membrane Perforation / Q000601:surgery