Robotic Knee Replacement
Precision-engineered knee replacement using robotic-assisted technology for superior accuracy, less tissue trauma and faster recovery.
What is Robotic Knee Replacement?
Robotic knee replacement combines a surgeon's expertise with computer-assisted precision. A 3D model of your knee guides the robotic arm to make highly accurate bone cuts, ensuring optimal implant positioning and alignment tailored to your unique anatomy — improving both function and implant longevity.
Why Choose This Treatment
Sub-Millimetre Precision
Computer-guided cuts ensure optimal implant fit and alignment specific to your anatomy.
Less Tissue Damage
Robotic assistance protects surrounding soft tissue and ligaments during surgery.
Faster Recovery
Many patients walk within 24 hours and return to daily activities sooner.
Longer Implant Life
Precise alignment reduces wear, potentially extending implant lifespan.
Personalised Planning
Pre-operative 3D imaging tailors the surgical plan to your unique joint anatomy.
Reduced Complications
Enhanced accuracy lowers the risk of post-surgical alignment issues.
Step-by-Step Procedure
Step 1: Consultation & Imaging
Detailed clinical assessment with X-rays and 3D imaging to plan your personalised surgery.
Step 2: Robotic Surgical Planning
Your surgeon creates a precise 3D surgical plan using the robotic imaging system.
Step 3: Robotic-Assisted Surgery
The surgeon uses the robotic arm to execute bone cuts and place the implant with precision.
Step 4: Immediate Post-Op Care
Pain management and early mobilisation begin within hours of surgery.
Step 5: Physiotherapy & Rehab
A personalised rehabilitation program starts to restore strength and range of motion.
Traditional vs Robotic Surgery
| Aspect | Traditional Surgery | Robotic-Assisted Surgery |
|---|---|---|
| Precision | Manual instrumentation, surgeon-dependent accuracy | Computer-guided, sub-millimetre precision |
| Tissue Damage | Moderate soft tissue disruption | Minimised soft tissue disruption |
| Recovery Time | 4-6 weeks to resume daily activities | Often 3-4 weeks, faster mobilisation |
| Implant Alignment | Surgeon judgement based | 3D-planned, patient-specific alignment |
| Hospital Stay | 3-5 days typical | 2-4 days typical |
Recovery Timeline
Day 1-2
Stand and walk with support; begin physiotherapy exercises.
Week 1-2
Discharge home; continue guided physiotherapy and pain management.
Week 3-6
Progress to independent walking; reduced reliance on walking aids.
Month 3
Most patients resume normal daily activities and light exercise.
Month 6
Full recovery with optimal strength and range of motion for most patients.
Frequently Asked Questions
Robotic knee replacement uses a computer-guided arm to plan and execute bone cuts with sub-millimetre precision, resulting in better implant alignment and often faster recovery than manual instrumentation.
Most patients with advanced knee arthritis or joint damage are candidates. Your surgeon will assess your X-rays, mobility and overall health during consultation to confirm suitability.
The procedure typically takes 60-90 minutes, similar to traditional surgery, with the robotic system adding precision without significantly extending operative time.
No — because the robotic system is more precise and preserves more healthy tissue, many patients report less post-operative pain and a smoother early recovery.
Most patients stand and take their first steps with support within 24 hours of surgery, with physiotherapy starting the same or next day.
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