Delayed Open Reduction and K-Wire Fixation of Widely Displaced Supracondylar Fractures of Humerus in Children using

Sanjib Waikhom1, Sagnik Mukherjee2, Irom Ibomcha3

  • 1Associate Professor, Department of Orthopaedics, Regional Institute of Medical Sciences , Imphal, Manipur, India .

Insights

Open reduction and K-wire fixation is a reliable treatment for pediatric humerus fractures with delayed presentation. This method yields satisfactory outcomes even when surgery occurs more than two days post-injury.

Area of Science:

  • Orthopedic surgery
  • Pediatric orthopedics
  • Traumatology

Background:

  • Supracondylar humerus fractures in children often require emergency percutaneous pinning.
  • Delayed treatment due to swelling makes percutaneous pinning challenging.
  • Late presentation is a significant issue in developing countries.

Purpose of the Study:

  • To evaluate the effectiveness of open reduction and K-wire internal fixation for widely displaced supracondylar humerus fractures presenting after a 2-day delay.

Main Methods:

  • Fifty-two children (3-12 years) with Gartland type-III supracondylar humerus fractures, presenting >2 days post-injury, underwent open reduction via a medial approach.
  • Fixation was achieved using cross K-wires.
  • Outcomes were assessed using Flynn's criteria.

Main Results:

  • All 40 patients who completed follow-up achieved satisfactory results per Flynn's criteria.
  • The mean age was 4.8 years, with a mean presentation delay of 7.5 days (range 2-14 days).
  • Two patients experienced pin site infections.

Conclusions:

  • Open reduction with medial approach and cross K-wire fixation is a dependable treatment for pediatric supracondylar humerus fractures with delayed surgical intervention.
Abstract