title: [Retrospective study of the first metatarsophalangeal joint arthrodesis: 39 cases].
abstract: BACKGROUND
  The first metatarsophalangeal joint arthrodesis is a fusion with optimal alignment of the first metatarsal and first phalanx which conferring indolence, strength and stability.
  
  
  OBJECTIVE
  The goal of this study was to evaluate the place of arthrodesis of the first metatarsophalangeal joint in surgery of the fore foot.
  
  
  METHODS
  This work is based on analysis of records of 35 patients between 1995 and 2006. 39 first metatarsophalangeal joint arthrodesis were practice (3 were bilateral). They had a follow up of from three to ten years. All patients were called for a complete exploration radiographic and clinical evaluation according to the criteria of KITAOKA. The average age of patients was 54 years.
  
  
  RESULTS
  They were 28 women and 7 men. The indications were hallux rigidus in 51% cases and rheumatoid arthritis in 41% cases. The procedure used mostly a stable fixation with a compressive screw. The dorsal flexion recommended is between 20 and 30°. Ankylosis of the ankle or the inter-phalangeal joint was an against indication for the first metatarsophalangeal joint arthrodesis. The study found a patient subjective satisfaction rate of 92 per cent, there was no pain for 89 per cent of cases. It was noted 4 non-fusion cases paradoxically with satisfactory functional result. There was no pain of inter-phalangeal joint in all cases when X-rays showed arthritis in 4 cases.
  
  
  CONCLUSIONS
  The first metatarsophalangeal joint arthrodesis, provided we respect a few simple principles, restores painless and satisfying function of foot.
authors.affiliation: Department of Gastroenterology, Habib Thameur Hospital, Tunis, Tunisia.
authors.forename: Mondher
authors.initials: M
authors.lastname: Mestiri
authors.forename: Mohamed
authors.initials: M
authors.lastname: Bouabdellah
authors.forename: Addelaziz
authors.initials: A
authors.lastname: Zarrouk
authors.forename: Skander
authors.initials: S
authors.lastname: Kammoun
authors.forename: Slah
authors.initials: S
authors.lastname: Baccari
authors.forename: Mondher
authors.initials: M
authors.lastname: Kooli
authors.forename: Mongi
authors.initials: M
authors.lastname: Zlitni
mesh_terms: D001172:Arthritis, Rheumatoid / Q000601:surgery; D001174:Arthrodesis; D005260:Female; D020859:Hallux Rigidus / Q000601:surgery; D006801:Humans; D008297:Male; D008683:Metatarsophalangeal Joint / Q000601:surgery*; D008875:Middle Aged; D012189:Retrospective Studies