Fractures of the distal tibia treated with polyaxial locking plating

Clin Orthop Relat Res. 2009 Mar;467(3):831-7. doi: 10.1007/s11999-008-0459-1. Epub 2008 Aug 22.

Abstract

We evaluated the healing rate, complications, and functional outcomes in 32 adult patients with very short metaphyseal fragments in fractures of the distal tibia treated with a polyaxial locking system. The average distance from the distal extent of the fracture to the tibial plafond was 11 mm. All fractures healed and the average time to union was 14 weeks. Six patients (19%) reported occasional local disturbance over the medial malleolus. There were two cases of postoperative superficial infections and evidence of delayed wound healing. Using the American Orthopaedic Foot and Ankle Society ankle score, the average functional score was 87.3 points (of 100 total possible points). Our results show the polyaxial locking plates, which offer more fixation versatility, may be a reasonable treatment option for distal tibia fractures with very short metaphyseal segments.

MeSH terms

  • Adult
  • Ankle Joint / physiopathology
  • Bone Plates*
  • Female
  • Fracture Fixation, Internal / adverse effects
  • Fracture Fixation, Internal / instrumentation*
  • Fracture Healing
  • Humans
  • Male
  • Middle Aged
  • Prosthesis Design
  • Radiography
  • Range of Motion, Articular
  • Recovery of Function
  • Surgical Wound Infection / etiology
  • Tibial Fractures / diagnostic imaging
  • Tibial Fractures / physiopathology
  • Tibial Fractures / surgery*
  • Time Factors
  • Treatment Outcome
  • Young Adult