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[Distal clavicle fractures. Classifications and management].

Ben Ockert1, E Wiedemann, F Haasters

  • 1Schulter- und Ellenbogenchirurgie, Klinik für Allgemeine, Unfall-, Hand- und Plastische Chirurgie, Klinikum der Universität München (LMU), München, Deutschland, ben.ockert@med.uni-muenchen.de.

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Distal clavicle fractures require stability assessment for proper treatment. Unstable fractures need surgery for optimal outcomes, while stable ones can be managed conservatively.

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Area of Science:

  • Orthopedic Surgery
  • Traumatology

Background:

  • Distal clavicle fractures constitute 10-30% of all clavicle fractures.
  • These injuries often involve both bone and ligamentous structures, leading to instability.
  • Accurate assessment of fracture stability is crucial for effective treatment.

Purpose of the Study:

  • To review classification systems for distal clavicle fractures.
  • To analyze treatment options based on anatomical and functional factors.
  • To provide a comprehensive approach to stability assessment and management.

Main Methods:

  • Literature review of classification systems.
  • Analysis of treatment strategies for different fracture types.
  • Evaluation of surgical and conservative management outcomes.

Main Results:

  • Conservative treatment is effective for stable distal clavicle fractures.
  • Unstable fractures may lead to non-union with conservative management.
  • Operative treatment, particularly locked plating with coracoclavicular fixation, yields excellent results.

Conclusions:

  • Surgical intervention is recommended for unstable distal clavicle fractures.
  • Arthroscopic fixation offers a minimally invasive option with potential benefits for associated injuries.
  • Patient-specific functional demands should guide treatment decisions.