Use of 3D engineering tool helps to model hip joint disease.
When 11-year-old Emma Thornton starts secondary school soon, her mother Theresa says it will be a fresh start for her because no-one will know what she has been through over the past five years. Problems with Emma's left hip joint have left her with difficulty walking and a painful, stiff hip which could lead to an early hip replacement when she is older. For an active, sporty child, Theresa knows it has been tough for her daughter to come to terms with her lack of mobility.