After Joint Replacement
What to expect
A two to four week block — and an honest answer before you book it.
Before you travel
Send the operation note, date of surgery, current range of motion in degrees, weight-bearing status, complications, and whether you have help at home. A physician replies within 48 hours.
The reply may be that you do not need to come. That is a real possible outcome of the enquiry and not a polite way of declining you.
Day one: measurement
Range of motion measured with a goniometer, strength tested, gait analysed, swelling and wound checked. Targets are set in numbers against the expected milestones for your week after surgery.
You will be told where you actually are relative to where you should be. Some people find this reassuring and some do not; both are better than not knowing.
The working block
Three to five hours a day. Where range is the constraint, mobilisation is frequent and short and measured daily. Where strength is the constraint, progressive loading with aquatic and anti-gravity work to bring it forward.
Pain control is coordinated with sessions rather than left to chance — a mobilisation session done through untreated pain achieves less and teaches the patient to guard.
The end of the block
Re-measurement against day one, a home programme, and a discharge document for your surgeon containing the numbers. If a surgical opinion is needed — for example if range has not moved despite the work — that is stated plainly rather than left for you to discover later.
Sources
- Assessment of Outcomes of Inpatient or Clinic-Based vs Home-Based Rehabilitation After Total Knee Arthroplasty: A Systematic Review and Meta-analysis — JAMA Network Open (2019)
- Effect of Inpatient Rehabilitation vs a Monitored Home-Based Program on Mobility in Patients With Total Knee Arthroplasty: The HIHO Randomized Clinical Trial — JAMA (2017)
- Timing of manipulation under anaesthesia for stiffness after total knee arthroplasty — Annals of Translational Medicine (2015)
- Total Knee Arthroplasty Rehabilitation Strategies for Avoiding Arthrofibrosis and Other Complications — International Journal of Sports Physical Therapy (2025)
- Arthrofibrosis After Total Knee Arthroplasty: A Critical Analysis Review — JBJS Reviews (2023)
- When does patient function "Plateau" after total joint arthroplasty? A cohort study. — International Orthopaedics (2024)



