Free planning tool
Orthopedic surgery recovery calculator
Select your procedure, age range, and pre-surgery activity level. The calculator adjusts standard recovery milestones for your profile and gives you a week-by-week estimate to plan around.
How the calculator works
Recovery milestones for each procedure are drawn from published clinical literature and standard rehabilitation protocols. The age and fitness adjustments apply evidence-based modifiers:
- Patients under 40 with active lifestyles: milestones adjusted 10-15% faster
- Patients over 60: milestones adjusted 20-30% longer, consistent with published data on older surgical populations
- Sedentary patients: milestones adjusted 15-25% longer across all age groups
These are general estimates. Your surgeon will give you specific milestones based on your actual surgery and imaging findings.
Questions about orthopedic recovery
How accurate is the recovery calculator?
The calculator provides evidence-based estimates drawn from published recovery milestones for each procedure, adjusted for age and pre-surgery fitness. Actual recovery depends on many factors including surgical technique, body weight, compliance with physical therapy, and individual healing. Use this as a planning guide, not a medical guarantee.
Why does pre-surgery fitness level affect recovery?
Patients with stronger baseline muscle mass and cardiovascular fitness consistently regain function faster after orthopedic surgery. Strong quadriceps before knee replacement, for example, correlates with faster return to walking and shorter hospital stays. Pre-operative physical therapy ("prehab") is supported by evidence as a way to improve post-surgical outcomes.
Does age significantly change orthopedic recovery time?
Yes, but less than most patients expect. Patients over 60 do typically take 20-30% longer to reach milestones than younger patients, but the difference narrows with good physical therapy compliance. Many patients over 70 achieve excellent outcomes. Biological age matters more than chronological age.
When should I consider physical therapy before surgery?
Prehabilitation (pre-operative PT) is supported by evidence for total knee replacement, total hip replacement, rotator cuff repair, and spinal procedures. Even 4-6 weeks of targeted strengthening before surgery can measurably shorten recovery. Ask your surgeon if a prehab referral is appropriate for your case.
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