A 31-Year-Old Man
and Iain McNamara1 (1) Trauma & Orthopaedics, Norfolk & Norwich University Hospital, Norwich, United Kingdom A 31-year-old man has been referred to the clinic by a physiotherapist with an MRI…
A 22-Year-Old Woman
and Iain McNamara1 (1) Trauma & Orthopaedics, Norfolk & Norwich University Hospital, Norwich, United Kingdom A 22-year-old woman presented with problems with both knees. On the right, she had recurrent…
A 74-Year-Old Woman
and Iain McNamara1 (1) Trauma & Orthopaedics, Norfolk & Norwich University Hospital, Norwich, United Kingdom A 74-year-old woman was seen in a general orthopaedic clinic having been referred by her…
A 42-Year-Old Woman
and Iain McNamara1 (1) Trauma & Orthopaedics, Norfolk & Norwich University Hospital, Norwich, United Kingdom A 42-year-old office worker was sent to the clinic for a second opinion by an…
A 15-Year-Old Boy
and Iain McNamara1 (1) Trauma & Orthopaedics, Norfolk & Norwich University Hospital, Norwich, United Kingdom History A 15-year-old boy presented to the clinic having had a dislocation of his left…
A 34-Year-Old Man
and Iain McNamara1 (1) Trauma & Orthopaedics, Norfolk & Norwich University Hospital, Norwich, United Kingdom A 34-year-old man presented to the clinic with a 7-year history of right anterior knee…
A 19-Year-Old Man
and Iain McNamara1 (1) Trauma & Orthopaedics, Norfolk & Norwich University Hospital, Norwich, United Kingdom A 19-year-old man presented with problems with his right knee that began at the age…
A 16-Year-Old Boy
and Iain McNamara1 (1) Trauma & Orthopaedics, Norfolk & Norwich University Hospital, Norwich, United Kingdom History A 16-year-old boy sustained an acute first-time dislocation to his left patella when he…
A 36-Year-Old Woman
and Iain McNamara1 (1) Trauma & Orthopaedics, Norfolk & Norwich University Hospital, Norwich, United Kingdom A 36-year-old medical secretary with recurrent left patellar dislocation since the age of 15 years…
Surgical Techniques to Avoid Patellar Maltracking in Total Knee Arthroplasty
Fig. 18.1 (a) In some ways the extensor mechanism under load is like a drawn bow: When the energy in the bow is released, the ends spring apart and the…
