Two real options, two different trade-offs. Lapiplasty corrects the bunion in three dimensions and has lower recurrence rates. Traditional osteotomies are faster to weight-bear and proven over decades. The right answer depends on your deformity, your activity level, and how much downtime you can take.
Recovery, recurrence, and which fits your foot.
If you've been told you need bunion surgery, you've almost certainly heard the word Lapiplasty. It's a marketed-by-name procedure with strong patient-facing storytelling. That doesn't mean it's the right operation for every bunion — and the doctors who tell you it is are doing you a disservice.
Here's the framework we use at LAOSS.
Traditional bunionectomy is shorthand for a family of osteotomy procedures — Chevron, Akin, Scarf, and Mitchell are the most common. These surgeries make a precise cut in the first metatarsal bone, then shift the head of the bone over to narrow the foot and straighten the toe. They've been performed for decades, the technique is highly refined, and they get most patients back on their foot in a protective shoe within 1–2 weeks. The known weakness is recurrence: because osteotomy reshapes the bone without addressing the instability at the first tarsometatarsal (TMT) joint that drives many bunions, published recurrence rates run anywhere from 30% to as high as 70% over 10+ years, depending on the technique, the severity, and the patient.
Lapiplasty 3D Bunion Correction takes a different approach. Rather than cutting the metatarsal in the middle of the bone, Lapiplasty fuses the unstable first TMT joint at the base using proprietary cutting guides and titanium plates. Critically, it corrects the deformity in three planes — including the rotation of the metatarsal that older two-dimensional corrections leave behind. Published recurrence rates are under 10%. The trade-off is upfront recovery: classic protocols kept patients non-weight-bearing for about six weeks. Newer immediate-weight-bearing Lapidus protocols (which most of our team uses where appropriate) shorten that to weight-bearing in a boot within 1–2 weeks, closing much of the gap.
Neither operation is universally "better." The right call depends on your deformity severity, TMT joint stability on weight-bearing X-ray, activity level, and how much downtime you can absorb — and that conversation is what your evaluation is for.
A bunion is a deformity that affects the joint at the base of the big toe. It is a bony bump beneath the skin on the inner side of the foot. A bunion starts small, but over time it can grow to become very large. Bunions are more common in women.
Animations licensed from ViewMedica · Swarm Interactive
The bunion you see is at the **MTP joint** at the head of the first metatarsal. But the *cause* often sits one joint back — at the **TMT joint** at the base of the metatarsal, where instability lets the bone drift outward over time. Traditional osteotomies correct the visible deformity by reshaping the bone near the bump. Lapiplasty addresses the unstable joint at the root, in three planes. Both are real, valid operations — they just attack the problem from different ends.
There isn't a single number that tells us which surgery to do. The choice comes out of three pieces of information together — your standing X-ray, your physical exam, and what you actually want to be able to do six months from now.
The X-ray. Standing (weight-bearing) films are non-negotiable for bunion planning — a film taken lying down underestimates the deformity. We measure the hallux valgus angle (HVA) between the big toe and the first metatarsal, the intermetatarsal angle (IMA) between the first and second metatarsals, and we look hard at the first TMT joint for signs of instability or arthritis. Mild deformity with low IMA and a stable-looking TMT often points toward an osteotomy. Moderate-to-severe deformity, a high IMA, or a clearly unstable TMT joint pushes us toward Lapiplasty.
The exam. We test the mobility of the first TMT joint by hand. A joint that's clearly hypermobile is, biomechanically, the engine of a recurrence-prone bunion — and it's exactly the joint Lapiplasty fuses. We also look at the rotation of the big toe. If you can see the nail facing inward when standing, there's a rotational component that two-dimensional osteotomies can't fully fix.
Your life. A retired patient in supportive shoes who wants to walk the dog without pain has different needs than a 35-year-old marathon runner who can't take six weeks off her feet. We talk through your job, your sports, your shoe constraints, and how much protected recovery you can realistically absorb. Sometimes the right call clinically is an osteotomy. Sometimes it's Lapiplasty. Sometimes it's neither, and we keep trying conservative care.
What matters is that the answer comes from your foot, not a script.
A direct comparison of the two surgical paths our podiatry team performs. Both are real, well-supported options. The choice is about matching the procedure to the deformity, the joint, and the patient — not about one being universally better than the other.
Family of bone-cutting procedures — Chevron, Akin, Scarf, Mitchell. The metatarsal is cut and shifted to narrow the foot and straighten the toe. Decades of refinement; faster initial recovery.
Triplanar correction at the first TMT joint with proprietary cutting guides and titanium plate fixation. Fuses the unstable joint at the root of the deformity in all three dimensions.
The single most common question we get. Both surgeries get you back to normal life — the path looks different in the first 6–8 weeks.
Faster early weight-bearing is the headline advantage. Most patients are walking in a protective surgical shoe almost immediately.
Recovery has evolved. The protocol your surgeon chooses depends on bone quality, fixation, and how robust the construct looks at the end of surgery.
Recurrence is the honest weakness of bunion surgery — and the strongest argument for taking the time to match the technique to the joint.
Recurrence is the well-documented downside. Numbers vary widely by study, severity, and follow-up length — but the trend is consistent across the literature.
Designed specifically to attack the recurrence problem by fusing the unstable joint and correcting in three planes.
A plain-English look at what the surgery involves — useful when you're trying to picture what you're consenting to.
An osteotomy is a precise, planned bone cut. The metatarsal is cut, shifted, and fixed in its new position with a small screw or pin.
A triplanar fusion of the first tarsometatarsal joint using proprietary cutting guides and titanium plates designed for this procedure.
A surgeon who only does one bunion operation will recommend that operation. Our podiatry team is trained in both Lapiplasty and the full family of traditional osteotomies — so the recommendation comes from your X-ray, not the schedule.
Our podiatry team treats bunions every week across eight Los Angeles offices. We start conservatively, image properly, and only recommend surgery when it's the right answer — not the default one.
These patterns are guidelines, not rules — your evaluation, exam, and standing X-rays make the final call.
Traditional bunionectomy is often the better answer for milder, stable bunions in patients who need a faster return to weight-bearing.
Lapiplasty is often the stronger long-term answer for moderate-to-severe bunions, hypermobile TMT joints, and patients who want durability.
The phases below apply to both procedures — the timeline within each phase shifts based on which technique you have, your bone quality, and whether your surgeon uses an immediate-weight-bearing protocol.
Protect the correction, control swelling, and start safe motion. Most patients are home the same day with a surgical boot.
The foot transitions out of the boot as bone healing progresses on imaging — osteotomies usually get there first.
Once bone healing is solid, the focus shifts to rebuilding strength, returning to impact activity, and protecting the correction long-term.
Both procedures share most risks. A few are technique-specific. Informed consent at LAOSS is a conversation, not a form.
Every bunion surgery — osteotomy or Lapiplasty — carries a similar small set of standard risks. We screen, prepare, and monitor for these on every patient.
Where the procedures differ on risk is real — and worth understanding before you sign.
Bunion care at LAOSS is led by board-certified podiatric foot & ankle specialists who treat hallux valgus every single week. Drs. Danny Wang, Matt Cikra, Michael Marcus, and Yixi Lu perform both Lapiplasty and the full family of traditional bunionectomy techniques, so the recommendation you get is based on your foot — your deformity severity, your TMT stability, your activity level, and your recovery preferences — not which procedure the surgeon happens to do.
From your first visit through any conservative care, surgery, and recovery, the same specialist stays with you. We image properly, explain the trade-offs honestly, and write you a plan you can actually live with.
I'd put off bunion surgery for years because my friend had a traditional one that came back. Dr. Wang walked me through Lapiplasty vs osteotomy honestly — even told me where each was a better fit. Did Lapiplasty, back in normal sneakers, no regrets.
Book a consult with an LAOSS podiatrist at any of our eight Los Angeles–area offices. Standing X-rays, both procedures explained side-by-side, and a clear recommendation matched to your foot — not a script.
