Medically reviewed by Dr. Tom Biernacki, DPM — Board-Certified Podiatric Surgeon — Balance Foot & Ankle, Howell & Bloomfield Hills, MI. Last updated April 2026.

Lapiplasty 3D Bunion Correction — a patented surgical technique that corrects the bunion deformity in all three anatomical planes simultaneously using a titanium plate and screw construct at the first tarsometatarsal joint — represents a significant advancement over traditional Austin/Chevron osteotomy techniques that correct the bunion in only one or two planes. Understanding what Lapiplasty corrects, why it is biomechanically superior for many patients, and what to expect in recovery helps patients make informed decisions about their bunion surgery.

Why Traditional Osteotomies Have Higher Recurrence

Traditional Austin/Chevron osteotomy: an oblique V-shaped cut through the neck of the first metatarsal that shifts the metatarsal head laterally — corrects the transverse plane (top-view) deformity. However, the bunion deformity is actually three-dimensional: the first metatarsal is not only deviated medially in the transverse plane, it is also elevated (dorsiflexed) in the sagittal plane and rotated pronatorily in the frontal plane. An osteotomy that corrects only the transverse plane leaves the underlying metatarsal instability at the first tarsometatarsal (TMT) joint unaddressed — the same hypermobile joint that allowed the bunion to develop remains unstable and the deformity progressively recurs. Recurrence rates after traditional head osteotomies: 10–20% recurrence at 5 years.

Lapiplasty Technique and Advantages

Lapiplasty corrects the deformity at its root — the unstable first TMT joint — by: (1) rotating the entire first metatarsal in all three planes to restore normal alignment; (2) fusing the first TMT joint with a titanium plate construct (Lapiplasty Plating System) that provides immediate stability; (3) eliminating the hypermobile joint that caused the bunion. The three-dimensional correction restores not only the intermetatarsal angle (IMA) but also normalizes the pronation and elevation of the first ray. Weight-bearing: the Lapiplasty plate allows protected weight-bearing in a boot at 1–2 weeks post-operatively — significantly earlier than traditional osteotomies, which require 6–8 weeks non-weight-bearing. Long-term: because the underlying unstable joint is addressed and fused, recurrence rates are dramatically lower compared to head osteotomies. Dr. Biernacki at Balance Foot & Ankle is a trained Lapiplasty surgeon performing 3D bunion correction at our Bloomfield Hills and Howell offices. Call (810) 206-1402 to discuss whether Lapiplasty is appropriate for your bunion.

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Frequently Asked Questions

Can bunions be corrected without surgery?

Bunion correctors and orthotics cannot reverse a bunion, but they can significantly reduce pain, slow progression, and improve function. Surgery is the only way to permanently correct the deformity — but conservative care often manages symptoms effectively for years.

How long does bunion surgery recovery take?

Recovery varies by procedure. Most patients are in a surgical boot for 4–6 weeks, return to regular shoes at 8–12 weeks, and are fully recovered with normal footwear at 3–6 months. Minimally invasive techniques often have faster recovery.

Do bunions come back after surgery?

Recurrence rates are low with modern surgical techniques (5–10%). Risk is reduced by wearing appropriate footwear after surgery and using custom orthotics to correct the underlying biomechanics that caused the bunion.

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Dr. Tom Biernacki, Dr. Carl Jay, and Dr. Daria Gutkin see patients at our Howell and Bloomfield Township offices.

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Lapiplasty 3D Bunion Correction in Michigan

Lapiplasty addresses the root cause of bunions by correcting the unstable joint in all three dimensions. Our podiatric surgeons perform both traditional and Lapiplasty bunion procedures, selecting the optimal approach based on your specific deformity and lifestyle goals.

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Clinical References

1. Dayton P, Kauwe M, Feilmeier M. Is our current paradigm for evaluation and management of the bunion deformity flawed? A discussion of procedure philosophy relative to anatomy. J Foot Ankle Surg. 2015;54(1):102-111.
2. Carvalho P, Viana G, Flora M, et al. Modified Lapidus arthrodesis: the role in the treatment of hallux valgus. Foot Ankle Clin. 2014;19(4):603-616.
3. Ray JJ, Koay J, Fleming JJ, Peebles AM, Kroin E. Lapidus arthrodesis vs first metatarsal osteotomy for the treatment of hallux valgus: a systematic review and meta-analysis. J Foot Ankle Surg. 2022;61(1):117-124.

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Dr. Carl Jay, DPM

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Dr. Tom Biernacki, DPM

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Dr. Tom Biernacki, DPM is a double board-certified podiatrist and foot & ankle surgeon 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 reached over one million views.