換髖關節會長短腳嗎？DAA 手術如何協助控制腿長差異
換髖關節前，先了解長短腳原因。以三張示意圖認識 DAA 如何協助控制術後腿長差異，並兼顧關節穩定與復原照護。
When Is Joint Surgery Needed? Timing Hip and Knee Treatment
Learn when hip or knee symptoms warrant a surgical discussion, when nonsurgical care is reasonable, and why disease stage matters.
Choosing a Knee Implant: Arthritis Pattern, Ligaments and Design
Compare partial and total knee replacement, implant components, ligament-related designs and fixation. Prepare questions about suitability and cost.
Choosing a Hip Implant: Materials, Fixation and Your Needs
Understand hip implant components, ceramic and polyethylene bearings, fixation options and the questions to ask about evidence and cost.
HTO Knee Preservation: Realigning the Leg to Unload Arthritis
Understand medial opening-wedge high tibial osteotomy, plate fixation, patient selection and the trade-offs of preserving your own knee.
What Is DAA Hip Replacement? A Muscle-Sparing Approach
Learn how direct anterior hip replacement uses muscle planes, how capsule repair is considered, and which questions to discuss with your surgeon.
Hip Osteonecrosis in Younger Adults: Preserve or Replace?
Hip osteonecrosis does not always mean immediate replacement. Learn how collapse, lesion size and imaging guide hip-preserving and replacement options.
Does Knee Osteoarthritis Always Need a Knee Replacement?
Explore knee osteoarthritis treatments, from exercise and medicines to osteotomy, partial and total knee replacement, and how options are assessed.
Is Your Parent Walking Less? What to Record Before a Visit
If your parent is walking less, record changes in pain, daily tasks and mobility. Use this practical guide to prepare for an orthopaedic appointment.
Why Your Doctor May Check Your Hip for Knee Pain
Knee pain does not always start in the knee. Learn why a hip examination may help, what referred pain means and which symptoms to tell your doctor.