Medically reviewed by Dr. Tom Biernacki, DPM
Board-certified podiatric surgeon | Balance Foot & Ankle, Howell & Bloomfield Hills, MI
Last reviewed: May 2026
Balance Foot & Ankle offers same-day appointments for urgent foot and ankle conditions across Southeast Michigan — but the most important factor in outcomes isn’t getting seen quickly. Our podiatrists explain what to do in the first 24-48 hours before your appointment that most patients skip entirely. Call (810) 206-1402 — expert podiatric care across Michigan.
| Patient Factor | Favors TAR | Favors Ankle Fusion |
|---|---|---|
| Age | 60+ (lower activity demands; implant outlasts patient) | Young active patient (higher demand; longer time for implant wear) |
| BMI | <35 (implant stress within tolerance) | >35 (excess load; higher loosening risk) |
| Bone Quality | Good density; normal tibial bone | Severely osteopenic; Charcot; bone loss |
| Ankle Alignment | Neutral or near-neutral (<10° varus/valgus) | Significant deformity (>15° coronal); severe flatfoot |
| Activity Level | Low-moderate; walking, golf, swimming | High-impact (running, heavy labor); military service |
| Adjacent Joints | Subtalar arthrosis present (preserves compensatory motion) | Subtalar preserved (fusion of tibiotalar only may suffice) |
| Prior Infection | No prior deep ankle infection | Prior ankle infection; implant contraindicated |
| Modern TAR System | Design | 10-Year Survival | Motion Preserved | Notes |
|---|---|---|---|---|
| STAR (Scandinavian Total Ankle) | 3-component; mobile bearing; cementless | 85–90% | 25–30° | Longest track record; FDA-approved; most published data |
| Infinity / Prophecy (Wright Medical) | 2-component; fixed bearing; computer-planned cuts | 88–92% | 20–25° | Computer-assisted alignment via Prophecy pre-op CT planning |
| SALTO Talaris | 2-component; fixed bearing; cementless | 85–90% | 20–28° | French design; high satisfaction; good coronal stability |
| Zimmer Trabecular Metal (Zimmer Biomet) | 2-component; highly porous tibial component; cementless | 87–91% | 20–25° | Excellent osseointegration; lower subsidence rate |
Medically Reviewed | Dr. Tom Biernacki, DPM | Board-Certified Podiatric Surgeon | Balance Foot & Ankle, Michigan
The most important clinical decision with Total Ankle Replacement Arthroplasty Michigan Podiatrist isn’t which treatment to start with — it’s identifying the correct subtype. That changes everything. Call (810) 206-1402.
Total Ankle Replacement: Preserving Motion in End-Stage Arthritis
End-stage ankle arthritis — characterized by bone-on-bone contact, severe pain, and marked functional limitation — historically offered patients only ankle fusion (arthrodesis) as a definitive surgical solution. While fusion reliably eliminates pain, it sacrifices ankle motion permanently and places increased stress on adjacent joints that can accelerate midfoot and subtalar arthritis over time. Total ankle replacement (arthroplasty) has emerged as a motion-preserving alternative that, in appropriate candidates, offers pain relief comparable to fusion while maintaining the physiological ankle range of motion that fusion eliminates.
Patient Selection for Total Ankle Replacement
Not all patients with ankle arthritis are appropriate candidates for replacement. Ideal candidates are those with primary ankle arthritis or post-traumatic arthritis, adequate bone stock, preserved ankle alignment, intact ligament support, body weight within recommended ranges, and realistic activity expectations. Relative contraindications include severe osteoporosis, active infection, significant coronal plane deformity requiring extensive reconstruction, inadequate surrounding bone or soft tissue, and heavy physical labor with high-impact repetitive loading. Dr. Biernacki performs initial candidacy screening and coordinates referral to experienced orthopedic surgeons specializing in ankle arthroplasty — appropriate patient selection is critical for long-term implant survival.
Modern Total Ankle Implant Systems
Current third-generation total ankle implants — including the STAR (Scandinavian Total Ankle Replacement), INBONE, INFINITY, and Salto Talaris systems — have demonstrated substantially improved implant survival compared to early-generation devices. Ten-year implant survival rates in modern series approach 80–90% in appropriately selected patients. Three-component mobile-bearing and fixed-bearing designs provide the tibial and talar articular surfaces necessary for pain-free motion. Advances in patient-specific instrumentation and 3D pre-surgical planning have improved component positioning accuracy and, correspondingly, long-term outcomes.
Rehabilitation and Recovery
Recovery after total ankle replacement follows a structured rehabilitation timeline. The initial 2–3 weeks involve elevation and wound care in a splint. Weight-bearing begins in a CAM boot at 6 weeks as implant integration progresses. Physical therapy focusing on range-of-motion recovery, strength restoration, and gait retraining begins at 8–12 weeks. Return to low-impact activities such as walking and swimming is expected at 3–4 months; return to higher-impact activities at 6–12 months. Dr. Biernacki provides continuity of care throughout the post-operative rehabilitation period, managing wound issues, orthotic needs, and functional recovery milestones in collaboration with the operating surgeon.
Dr. Tom's Product Recommendations
AIRCAST AirSelect Elite Walking Boot
⭐ Highly Rated
Premium pneumatic walking boot with semi-rigid shell and adjustable air cell cushioning — the standard immobilization device during the protected weight-bearing phase of total ankle replacement recovery.
Dr. Tom says: “Post-operative walking boot for ankle replacement recovery — comfort and protection.”
Total ankle replacement patients during the protected weight-bearing phase at 6–12 weeks
Pre-operative patients or those in the initial non-weight-bearing phase
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TheraBand Ankle Rehabilitation Kit
⭐ Highly Rated
Complete resistance band kit for ankle rehabilitation — includes multiple resistance levels for progressive ankle strengthening after total ankle replacement or fusion surgery, guided by physical therapist protocol.
Dr. Tom says: “Progressive resistance training is the foundation of ankle range-of-motion and strength recovery.”
Total ankle replacement and ankle fusion patients during physical therapy rehabilitation phase
Patients in the early post-operative non-weight-bearing phase
Disclosure: We earn a commission at no extra cost to you.
✅ Pros / Benefits
- Comprehensive candidacy evaluation for total ankle replacement
- Coordination with experienced ankle arthroplasty specialists
- Post-operative rehabilitation management and orthotic support
- Ankle fusion as alternative for patients not meeting replacement criteria
❌ Cons / Risks
- Total ankle replacement is a complex procedure with revision risk — appropriate surgical center and surgeon selection is critical
- Not all ankle arthritis patients are appropriate replacement candidates
Dr. Tom Biernacki’s Recommendation
Total ankle replacement has made notable progress over the past decade. Properly selected patients can achieve excellent pain relief while maintaining the ankle motion that makes walking on uneven terrain and stairs comfortable. The key is careful patient selection — a well-executed fusion is better than a poorly indicated replacement. We’ll help you understand all your options and coordinate the right care.
— Dr. Tom Biernacki, DPM | Board-Certified Podiatric Surgeon | Balance Foot & Ankle
Frequently Asked Questions
How does total ankle replacement compare to ankle fusion?
Ankle replacement preserves motion and more closely approximates normal gait biomechanics, reducing stress transfer to adjacent joints. Ankle fusion is more durable and appropriate for patients with bone loss, severe deformity, or very high physical demands. The best choice depends on individual anatomy, activity level, and goals — Dr. Biernacki will help evaluate your candidacy for each option.
How long does a total ankle replacement last?
Modern implant systems have 10-year survival rates approaching 80–90% in appropriately selected patients. Revision is required in a minority of cases and can sometimes be performed with component exchange rather than conversion to fusion.
Is total ankle replacement covered by insurance?
Yes — total ankle replacement is a covered surgical procedure for end-stage ankle arthritis under most major insurance plans when conservative treatment has failed. Dr. Biernacki’s team will assist with documentation and prior authorization requirements.
Michigan Foot Pain? See Dr. Biernacki In Person
4.9★ rated | 1,123 Reviews | 3,000+ Surgeries
Same-week appointments · Howell & Bloomfield Hills
📞 (810) 206-1402 Book Online →Frequently Asked Questions
When should I see a podiatrist?
If symptoms persist past 2 weeks, affect your normal activity, or are accompanied by red-flag symptoms (warmth, redness, swelling, inability to bear weight).
What does treatment cost?
Most diagnostic visits and conservative treatments are covered by Medicare and major insurers. Out-of-pocket costs vary by your specific plan.
How quickly can I get an appointment?
Most non-urgent cases see us within 5 business days. Urgent cases (sudden pain, possible fracture) typically same or next business day.
Visit Balance Foot & Ankle — Same-Day Appointments Available
Our podiatry team serves patients throughout Michigan including Howell, Brighton, and Bloomfield Hills. If you’re dealing with heel pain, ingrown toenails, or a foot injury, we have same-day appointment availability.
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Dr. Tom Biernacki, DPM is a board-certified foot & ankle surgeon (ABFAS & ABPM) at Balance Foot & Ankle Specialists in Southeast Michigan. With over a decade of clinical experience, he specializes in heel pain, bunions, diabetic foot care, sports injuries, and minimally invasive surgery. Dr. Biernacki is a member of the APMA and ACFAS, and his patient education content on MichiganFootDoctors.com and YouTube has made him one of the most-followed foot & ankle educators on YouTube.