Locking Compression Plate with Minimally Invasive Plate Osteosynthesis in diaphyseal and distal tibial fracture: A retrospective study of 32 patients

Erik Anton Hasenboehler, D. Rikli, R. Babst

Research output: Contribution to journalArticle

Abstract

With the introduction of Locking Compression Plates (LCP), Minimally Invasive Plate Osteosynthesis (MIPO) has become widely used. The plates act as internal fixators in a bridging manner, thus resulting in secondary bone healing. We retrospectively evaluated the healing pattern and the clinical evolution of diaphyseal and distal tibial shaft fractures over two and a half years in 32 patients (6 females, 26 males). Fractures were classified according to AO classification and included all 42A-C, 43A-B and 43C1-2 types. For open fractures, Gustillo Anderson classification was used. Plates consisted of the 4.5 mm LCP and 3.5 mm LCP-Pilon form plate. Clinical and radiological assessment was performed at 6 weeks, and at 3, 6, 9, and 12 months. Two patients were lost to follow-up. Fracture healing was defined as callus bridging of one cortex, seen on both lateral and posterior-anterior X-ray, and full, painless weight bearing. Ten patients at 3 months, 23 at 6 months, and 27 at 9 months met the criteria for a healed fracture. Plate bending was observed in one patient and called for re-operation at 5 months. Two patients required re-operation at 13 months secondary to pseudoarthrosis. Though MIPO seems more advantageous for soft tissue and bone biology, prolonged healing was observed in simple fracture patterns when a bridging plate technique was used.

Original languageEnglish (US)
Pages (from-to)365-370
Number of pages6
JournalInjury
Volume38
Issue number3
DOIs
Publication statusPublished - Mar 2007
Externally publishedYes

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Keywords

  • Plate independent lag screw (PILS)
  • Tscherne closed fracture (TCF)
  • Tscherne open fracture (TOF)

ASJC Scopus subject areas

  • Emergency Medicine
  • Orthopedics and Sports Medicine

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