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    THR Instability

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    What is the ideal THR implant positioning?
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    What are the risk factors for dislocated THR?
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    Controversy - Hip THR or spine fusion first?
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    How does a stiff spine increase risk of Hip dislocation?
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    What implant factors increase hip stability?
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    What affects the head-neck ratio/Primary arc range?
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    What features increase acetabular impingement?
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    What is the acute management of THR dislocation?
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    What if you cannot reduce the dislocation closed?
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    What is the management for FIRST TIME THR dislocation?
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    What is the success rate of non-operative treatment of THR dislocation?
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    What investigations are needed for recurrent THR dislocation?
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    What are the surgical principles and options for recurrent THR dislocation?
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    When do you use a constrained cup? What are the limits of dual mobility?
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    How do you revise a hip with recurrent dislocation?
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    What are the salvage options?
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    Is dislocated bipolar hemiarthroplasty worse than THR dislocation?
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    What are the risk factors of bipolar dislocation?
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    How do you manage PJI in the setting of an unstable hip? [SOA]
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    Instability due to eccentric wear, stable implants. What can you do?
    📖

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