Periacetabular Osteotomy (PAO)

Synonyms: Bernese osteotomy, Ganz osteotomy Introduced by: Dr. Reinhold Ganz in 1984 in Bern, Switzerland Definition: Outcome of 1st Ganz cohort in 30 years followup: Authors Follow-up Journal No. of patients (hips) Survivorship K.A Sienbrock et.al. 10 years CORR 1999 63 (75) 80-90% Simon D et.al. 20 years CORR 2008...

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