title: Intercalated bone PEG in the treatment of non-united scaphoid fractures.
abstract: BACKGROUND
  Untreated ununited scaphoid fractures will almost inevitably progress to radiographic and symptomatic osteoarthritis of the wrist. This may lead to subsequent morbidity and lifelong disability especially in young males in which the fracture scaphoid is more common.
  
  
  METHODS
  Twenty-one patients presenting non-united fracture scaphoid were operated upon by using disto-proximal bone peg technique with average time between injury and operation as 11 months (6-18 months). All of them male with average age of 26 years (17-35 years). There were 17 patients with fracture waist (80.9%) and four patients with fracture proximal pole (19.1%).
  
  
  RESULTS
  Anatomy of the wrist was restored and radiological healing confirmed in 17/21, partial healing in 3/21 and non-union in 3/21 patients. Eighteen patients (85.7%) were graded as satisfactory, 5 patients (23.8%) were graded as excellent, ten patients (47.6%) were graded as good, and three patients (14.3%) were graded as fair. The remaining three patients (14.3%) were graded as unsatisfactory.
  
  
  CONCLUSIONS
  We conclude that the disto-proximal bone peg technique of taking the graft from the ipsilateral ulna without using any metal work for fixing scaphoid non-union fracture is a reliable, easy, and inexpensive alternative method. However, we would not recommend it for the non-union of the scaphoid proximal pole fracture. Also we find the time lag before operation is one of the most important factors to achieve union in non-united fractures of the scaphoid.
  
  
  METHODS
  Therapeutic case series, level 1V.
authors: Orthopedic Department Tanta University Hospital, Tanta, Egypt. saaelsallakh@hotmail.com
authors: Sameh
authors: S
authors: El-Sallakh
authors: Weam
authors: W
authors: Mousa
authors: Tarek
authors: T
authors: Aly
mesh_terms: D000293:Adolescent; D000328:Adult; D016025:Bone Transplantation / Q000379:methods*; D005500:Follow-Up Studies; D005593:Fracture Fixation, Internal; D017102:Fracture Healing; D005599:Fractures, Ununited / Q000000981:diagnostic imaging / Q000601:surgery*; D006801:Humans; D008297:Male; D011859:Radiography; D021361:Scaphoid Bone / Q000000981:diagnostic imaging / Q000293:injuries* / Q000601:surgery; D016896:Treatment Outcome; D014457:Ulna / Q000637:transplantation*; D014954:Wrist Injuries / Q000000981:diagnostic imaging / Q000601:surgery*; D055815:Young Adult