Chronic ischial tuberosity avulsion nonunion fracture treated with a platelet-rich plasma injection as a bone graft.

Regen Med. 2019 May 09;:

Authors: Stafford CD, Colberg RE, Nourse AL

Abstract
We present a case of an 18-year-old with a 2-year history of buttock pain who failed extensive treatment for a perceived hamstring strain. Upon evaluation, he was diagnosed with an ischial tuberosity nonunion avulsion fracture. The patient underwent bone grafting via an ultrasound guided leukocyte rich platelet-rich plasma injection followed by the use of a bone stimulator to enhance the bone healing. At 3 months, he was asymptomatic and had radiographic evidence of excellent bone healing. He remained asymptomatic at 1 year and had resumed full activities. This case report is the first in the literature to describe the treatment of a chronic ischial tuberosity nonunion avulsion fracture with the use of platelet-rich plasma as a bone graft.

PMID: 31070520 [PubMed – as supplied by publisher]