A failed dental implant feels like a betrayal — you invested time, money, and trust, and something went wrong. If you’re in Lincoln dealing with a loose, painful, or infected implant (whether we placed it or another office did), here’s what you need to know: most failed implants can be repaired or replaced successfully. This guide covers why implants fail, how each cause is fixed, and what to expect from the rescue process at our Roseville office.
First: What “Failed” Actually Means
Not every implant problem is a failure. A loose crown is usually a loose screw — a five-minute fix. A chipped crown is a crown problem, not an implant problem. True implant failure means the titanium post itself has lost its integration with the bone: it’s mobile, there’s significant bone loss around it, or persistent infection won’t resolve. Only an exam with X-rays or a 3D scan determines which situation you’re in — so the first step is always a proper evaluation, not assumptions.
Why Implants Fail: The Common Causes
Failure to integrate (early failure). Sometimes the bone never fuses to the implant. Contributing factors: poor bone quality or quantity, overheating bone during placement, smoking, uncontrolled diabetes, or premature loading (too much force too soon). This usually shows up in the first months.
Peri-implantitis (late failure). Infection-driven bone loss around a previously successful implant — the most common cause of late failure. Poor hygiene, smoking, and missed checkups are the usual drivers. It can develop years after successful placement.
Overload. A crown that’s even slightly high in the bite, or unmanaged teeth grinding, hammers the implant with excess force until the bone gives way. Implants have no periodontal ligament to cushion force, so overload hits bone directly.
Planning or placement errors. An implant placed at the wrong angle, in inadequate bone, or too close to nerves or sinuses starts with a structural disadvantage. This is why 3D-planned placement by an experienced clinician matters — and why a second opinion from a prosthodontist is worthwhile if your implant never felt right.
How Each Failure Is Fixed
The failed post is removed. This sounds dramatic but is usually straightforward — a non-integrated implant comes out far more easily than a tooth extraction. The site is cleaned and allowed to heal.
The site is rebuilt if needed. If infection or bone loss damaged the area, bone grafting regenerates the foundation. Healing typically takes a few months — rushing this step is how repeat failures happen.
A new implant is placed. Once the site is healthy, a new post goes in — often slightly larger or repositioned for better bone engagement, planned on a 3D CBCT scan. The crown is then remade to fit.
In some cases, the strategy changes. If the site can’t support another implant, or if multiple adjacent implants failed, alternatives like an implant bridge from neighboring sites or a different restoration design may serve better. An honest evaluation tells you when to rebuild and when to redesign.
The Rescue Timeline
Expect the process to take several months: evaluation and removal, healing (with grafting if needed), re-placement, then healing and final crown. It’s longer than anyone wants, but each phase has a biological reason. Practices that promise instant redo timelines are skipping the healing that makes the second attempt succeed where the first failed.
Will It Fail Again?
A single failure doesn’t doom the replacement — when the cause is identified and corrected (better bone, corrected bite, managed grinding, smoking cessation), replacement implants succeed at high rates. What predicts repeat failure is repeating the same conditions: same inadequate bone without grafting, same overload without a night guard, same smoking. The evaluation’s job is to find the cause, not just replace the part.
Cost Factors for Repair Work
Repair cases vary too much for menu pricing: the cost depends on whether grafting is needed, whether the crown can be reused, and how many sites are involved. What we can promise is transparency — you’ll see the full plan and exact numbers before anything is scheduled, and you’ll know which parts are essential versus optional. If your original implant is under any warranty from the placing office, bring that documentation; we’ll help you understand what applies.
Why a Prosthodontist for Rescue Cases
Rescue implant work is inherently more complex than first-time placement: compromised bone, altered anatomy, existing restorations to work around. A prosthodontist’s training centers on exactly this — restoring and replacing teeth in difficult situations, coordinating grafting, and designing the final restoration. Dr. Leila Nikpour has placed more than 2,500 dental implants and completed a one-year implantology fellowship in France, and our in-house 3D CBCT imaging maps your compromised site precisely before any plan is made.
Frequently Asked Questions
Is a failed implant an emergency?
A mobile or severely painful implant warrants a prompt call, but it’s rarely a middle-of-the-night emergency. Don’t chew on it, keep the area clean, and get evaluated within days — sooner if there’s swelling, fever, or spreading pain.
Can you fix an implant placed by another dentist?
Yes. Bring any records or X-rays you have. We’ll evaluate with our own 3D scan and give you an honest assessment — including telling you if the implant is actually fine and only needs a minor fix.
How long before I can get the replacement?
Typically several months: removal, healing (plus grafting time if needed), re-placement, healing, then the final crown. The biology sets the pace.
Will my crown be reusable?
Sometimes the existing crown can be adapted to the new implant, but often a new crown fits better — especially if bite issues contributed to the failure. We’ll tell you which applies after the evaluation.
What if I smoke — will the replacement fail too?
Smoking significantly raises failure risk. Quitting, or at minimum stopping through surgery and healing, is the single most effective thing you can do to protect the replacement. Be honest about it so we plan accordingly.
I’m in Lincoln — is the drive to Roseville worth it for a repair?
Rescue cases benefit most from specialist evaluation and 3D planning, and the treatment involves only a handful of visits. Many of our repair patients come from Lincoln, Rocklin, and Granite Bay for exactly that reason.
Dr. Leila Nikpour is a prosthodontist in Roseville with more than 15 years of dentistry experience and 2,500+ dental implants placed. Lincoln patients with failing or problem implants are welcome at Expert Dental Group — call (916) 888-1646 for a free evaluation. Office: 5070 Foothills Blvd, Suite 2, Roseville, CA 95747 (Mon–Fri 9–6, Sat 9–1).