Figure 2.

Following medial and lateral parapatellar incisions, the patella is stabilised using a large clamp on the right of the figure. Tunnels are produced by sequential drill holes in the superior half of the patella, 1 cm apart.

Carmont and Maffulli BMC Musculoskeletal Disorders 2007 8:22   doi:10.1186/1471-2474-8-22
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