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Implant Acquisition Cost
Direct device tender / invoice cost per case
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Operating Theater (OR) Time (Mins)
Skin-to-skin / anesthesia theater duration
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OR Facility & Staffing Rate ($/Min)
Institutional theater overhead rate per minute
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Inpatient Length of Stay (Ward Days)
Post-operative inpatient bed-days
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Inpatient Ward Bed Rate ($/Day)
Daily inpatient bed, nursing & routine care cost
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Acute / Non-Revision Complication Rate (%)
Infection washout, dislocation/instability, fracture, readmission
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Episode Cost per Complication ($)
Direct hospital cost to manage a non-revision complication
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5β10 Yr Revision Probability (%)
Implant loosening / structural failure requiring revision surgery
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Episode Cost per Revision Surgery ($)
Full salvage arthroplasty / re-operation episode cost
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Annual Institutional Case Volume
Projected procedures performed per year
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