Arthrodesis (Joint Fusion) Surgery in India & UAE — Pain Relief from $3,500
Arthrodesis surgery in India from $3,500. Ankle, foot, wrist & finger fusion for arthritis & instability by expert orthopaedic surgeons. 92% success. Book with GAF Healthcare.
Estimated cost: $3,500 – $7,000 · Average stay: 4–7 days
Arthrodesis — joint fusion surgery — permanently eliminates movement at a diseased joint by stimulating bone to grow across the joint space, fusing the two bones into a single, solid, stable unit. By removing the painful joint motion, arthrodesis provides reliable, durable pain relief for end-stage arthritis, unstable joints from ligamentous injury, and certain post-infectious or post-traumatic joint conditions where joint replacement is not appropriate.
Although arthrodesis sacrifices joint motion, the trade-off is often highly acceptable — a solid, pain-free joint with excellent load-bearing capacity, no implant to wear out, and no risk of joint replacement failure. Patients who have lived with years of debilitating joint pain often describe the loss of motion as a minor inconvenience compared with the profound relief of eliminating the pain entirely.
Arthrodesis is most commonly performed for: ankle arthritis (ankle fusion remains the gold standard for end-stage ankle OA in younger, active patients despite the availability of total ankle replacement); subtalar and triple arthrodesis (for hindfoot arthritis and flatfoot deformity); wrist fusion (for wrist OA from scapholunate instability or rheumatoid arthritis); finger and thumb joint fusion (for OA or rheumatoid arthritis of the PIP and DIP joints); and spine fusion (which is discussed separately).
Joints Treated with Arthrodesis
Ankle arthrodesis: the most common large joint arthrodesis. The tibiotalar joint is fused using crossed screws (percutaneous cannulated screws) or a posterior nail (retrograde intramedullary nail) after denuding the joint of cartilage and preparing opposing raw cancellous bone surfaces. Modern minimally invasive ankle fusion using arthroscopic preparation and percutaneous screws reduces soft tissue damage, speeds recovery, and has higher fusion rates than open techniques. The result is a permanent loss of up-and-down ankle motion, compensated partially by subtalar and midfoot joints. Most patients walk normally (slightly modified gait) and can return to walking, cycling, and swimming. Running on hard surfaces is limited.
Subtalar arthrodesis fuses the talocalcaneal joint (between the talus and heel bone), addressing isolated subtalar arthritis or contributing to correction of flatfoot deformity. Triple arthrodesis fuses the talocalcaneal, talonavicular, and calcaneocuboid joints simultaneously, correcting complex hindfoot deformities and providing stable, pain-free hindfoot function.
Wrist arthrodesis (total wrist fusion) fuses the radiocarpal and midcarpal joints, eliminating wrist motion but providing a strong, pain-free wrist for patients with severe rheumatoid or post-traumatic wrist arthritis. A partial wrist fusion (four-corner fusion) fuses only the lunate, triquetrum, hamate, and capitate bones, preserving radiolunate motion (approximately 50% of wrist flexion-extension is retained).
Finger PIP joint fusion uses small screws, tension-band wire, or modern headless compression screws to fuse the proximal interphalangeal joint of the finger — eliminating the painful arthritic crook motion while preserving the MCP and DIP joint motion needed for functional grip.
Arthrodesis Surgical Technique
The general principle of arthrodesis is: (1) remove all remaining articular cartilage to expose raw cancellous bone on both sides of the joint; (2) position the bones in the optimal functional alignment (not just any position, but the specific angle that gives the best function for the patient's activity needs); (3) fix the bones rigidly with internal fixation (screws, plates, nails) until the bone bridges across the joint permanently.
Ankle fusion using arthroscopic preparation and percutaneous screws: the joint is prepared through small arthroscopic portals, using burs and shavers to remove cartilage and create congruent raw bone surfaces. Two or three large cannulated screws are then inserted percutaneously under fluoroscopic guidance, compressing the tibiotalar joint surfaces together. No large incisions are required. The fusion rate with this technique is 95%+ at 12 weeks.
Plate-and-screw arthrodesis (used for more complex or revision cases): a plate is applied across the joint with multiple screws providing rigid fixation. This provides greater stability for complex deformity correction or when bone quality is poor.
Bone grafting: if there is significant bone loss or a large gap at the arthrodesis site, autologous bone graft (from the iliac crest) or allograft bone is used to fill the gap and promote bone healing.
Procedure Steps
- Standing X-rays with functional alignment assessment; CT for complex deformity planning
- Spinal or general anaesthesia; tourniquet applied
- Arthroscopic or open joint surface preparation: cartilage removed, cancellous bone exposed
- Joint positioned in optimal fusion alignment; bone graft added if required
- Internal fixation with screws, plate, or intramedullary nail
- Non-weight-bearing plaster or boot applied; patient discharged day 1–2
- Serial X-rays at 6 and 12 weeks to assess bone fusion progression
Cost Comparison Worldwide
Country — Range — Savings
--- — --- — ---
USA — $8,000 – $18,000 — Save up to 80%
UK — £5,000 – £12,000 — Save up to 75%
UAE — $7,000 – $14,000 — Save up to 70%
India — $3,500 – $7,000 — Best value
Ankle arthrodesis in the USA costs $10,000–$18,000. In India, ankle fusion (arthroscopic percutaneous screw technique) costs $3,500–$5,500 all-inclusive. Triple hindfoot fusion costs $5,000–$7,000. Wrist fusion costs $4,000–$6,000. Finger joint fusion costs $800–$2,000 per finger.
Recovery & Follow-up
Recovery depends on the joint fused. Ankle fusion: non-weight-bearing in a below-knee cast or boot for 6–8 weeks; partial weight-bearing at 8–10 weeks; full weight-bearing at 12–14 weeks once X-ray confirms fusion; return to work (non-manual) at 3 months; return to full walking at 3–4 months. Fusion must be confirmed on X-ray before full weight-bearing — walking on an incompletely fused ankle risks fixation failure and non-union.
Wrist fusion: splint for 2–3 weeks; protective cast for 6 weeks; fusion X-ray at 10–12 weeks; full use at 3 months. Finger joint fusion: very small joint — fusion typically confirmed by 6–8 weeks.
Recovery Tips
- Strict non-weight-bearing is essential for ankle and hindfoot fusions — do not bear weight until the surgeon clears you on X-ray
- Elevate the fused limb above heart level for the first 2 weeks to reduce swelling
- Do not smoke — smoking severely impairs bone healing and is a major risk factor for non-union
- Attend all X-ray follow-ups — fusion must be confirmed before restricting your full weight-bearing activities
- Physiotherapy begins after fusion is confirmed — strengthening the muscles around the fused joint maximises functional outcome
Risks & Complications
Non-union (failure of the bone to fuse) is the most important complication of arthrodesis — occurring in approximately 5–10% of ankle fusions (higher in smokers, diabetics, and patients with poor bone quality). Non-union causes persistent pain and fixation failure, requiring revision surgery with bone grafting. Infection (particularly at the fixation site); wound healing problems; malunion (fusion in a suboptimal position causing gait abnormality or adjacent joint stress); and adjacent joint arthritis (increased stress on neighbouring joints after fusion accelerates their cartilage wear over decades) are all recognised complications.
Why GAF Healthcare
GAF Healthcare works with India's foot and ankle, hand, and orthopaedic surgeons who perform arthrodesis procedures regularly and have experience with both minimally invasive and open techniques. We provide pre-operative CT planning for complex deformity cases and coordinate post-operative boot, cast, and crutch supply as part of the patient package.
Frequently Asked Questions
How will ankle fusion affect my walking?
Most patients with a well-positioned ankle fusion walk with only a slightly stiff gait — the subtalar and midtarsal joints compensate partially for the lost ankle motion. On flat, even surfaces most people observe no significant limp. On uneven ground and stairs, gait adaptation is more noticeable. Patients can usually walk, cycle, swim, and perform light hiking. Running on hard surfaces is limited. The fusion must be positioned in neutral (0 degrees — plantigrade) or slight equinus (5 degrees of plantar flexion) to optimise gait — getting the fusion position right is one of the most important technical decisions in ankle fusion surgery.
Is ankle replacement better than ankle fusion?
Total ankle replacement preserves ankle motion and allows a more normal gait pattern, but requires a more complex surgical technique, carries higher rates of implant failure and revision compared with joint replacement at other sites, and is not appropriate for all patients (young age, significant deformity, poor bone stock, and high physical demands are relative contraindications). Ankle fusion is more reliable, more durable, and has lower revision rates. The choice depends on the patient's age, activity level, deformity, bone quality, and functional priorities — and is best made with an experienced foot and ankle surgeon after reviewing standing X-rays and CT.
Can arthrodesis be reversed?
No. Arthrodesis is a permanent procedure — once bone has fused across the joint, the fusion cannot be reversed. If a patient subsequently needs or wants joint replacement (e.g. ankle fusion converted to ankle replacement is a technically demanding revision procedure that is possible in selected cases), this requires a much more complex operation. This is why arthrodesis is considered a definitive procedure and requires careful pre-operative discussion of the trade-off between pain relief and permanent loss of motion.