TITLE:
A Double Tension Band Technique for Patellar Fractures—A New Concept
AUTHORS:
Yogesh S. Salphale, Nitin Kimmatkar, Hrishikesh R. Badve
KEYWORDS:
Transverse Patella Fracture, Cerclage Wiring, Tension Band Wiring, Double Tension Band Wiring
JOURNAL NAME:
Surgical Science,
Vol.11 No.6,
June
17,
2020
ABSTRACT: Amongst the many known techniques used for the management of fractures of the patella, the tension band wire fixation is a reliable treatment modality and has given consistently good results. In transverse patellar fractures, a combination of cerclage wiring and tension band fixation gives a good mechanical stability and an environment conducive to healing. The fracture described herein is classified as 45-C1 (based on Orthopaedic Trauma Association classification) of the right knee of a forty three years old male patient. It was fixed with three vertical 1.5 mm K wires and double cerclage wire looped proximally through the quadriceps tendon and distally through the patellar ligament in a double figure-of-eight configuration. The average follow-up period was 7 months. The Activity of Daily Living Scale (ADLS) of the Knee Outcome Survey was used to assess symptoms and functional capability of the knee. The fracture union was achieved at an average of 10 weeks. Full range of knee motion was achieved by end of the third postoperative month. No complications, such as infection and implant failure were noted. The technique aims to stress the advantage of giving a balanced fixation addressing the bony elements (the fractured ends) as well as the soft tissue (the extensor apparatus).