dENTAL iMPLANTS

Failed, Loose, or Broken Dental Implants in Tijuana

Expert Diagnosis, Repair & Replacement Options

Common causes of implant failure, warning signs, repair options, implant replacement, bone grafting when needed, and the benefits of seeking prompt treatment.

✓ Don’t assume your implant needs to be removed—many problems can be repaired

Not Every Implant Problem Means the Implant Has Failed

Discovering that your dental implant feels loose, painful, or broken can be alarming. The good news is that not every implant problem means the implant itself has failed. In many cases, the implant is still securely attached to the bone, and the problem may simply be a loose retaining screw, a damaged crown, or a bite adjustment that can be corrected without replacing the implant.

At Dr. Mexico Dental Group, Dr. Alan Martínez carefully evaluates every implant using a clinical examination, digital X-rays, and when necessary, a 3D CBCT scan to determine the exact cause of the problem. Once the diagnosis is made, we’ll explain your treatment options and recommend the most conservative solution whenever possible.

Whether your implant was placed at our clinic or by another dentist, we can often repair loose implant restorations, retrieve broken screws, treat implant complications, or, when necessary, safely remove and replace a failed implant. Our goal is always to preserve healthy bone whenever possible while restoring the comfort, function, and appearance of your smile.

If only one implant has failed or fractured, replacing it is often similar to placing a new single tooth dental implant after the site has healed and been properly bone grafted if necessary.

Common Reasons Dental Implants Become Loose, Break, or Fail

Many patients assume that a loose or painful dental implant means the implant has failed and must be replaced. Fortunately, that isn’t always the case. Dental implants can develop problems for several different reasons, and many of those problems can be repaired without removing the implant. The key is identifying the exact cause through a thorough examination and appropriate imaging.

Many patients wonder why dental implants fail and whether the problem could have been prevented.

Below are the most common reasons dental implants become loose, break, or fail.

Peri-Implantitis (Infection Around the Implant)

One of the most common causes of dental implant failure is peri-implantitis, an infection that develops around the implant because of bacteria.

When plaque and bacteria are allowed to accumulate around the implant, they can travel beneath the gums and infect the surrounding bone. As the infection progresses, the bone supporting the implant gradually deteriorates. Eventually, the implant loses its support and begins to loosen.

The good news is that if peri-implantitis is diagnosed early, treatment may stop the infection before significant bone loss occurs. Maintaining excellent oral hygiene and attending regular professional cleanings are among the best ways to protect your dental implants for many years.

Bone Loss Around the Implant

Sometimes the implant becomes loose because the bone supporting it has gradually been lost.

Bone loss is most commonly associated with chronic bacterial infection, but excessive biting forces or other conditions may also contribute over time.

When enough bone has been lost, the implant may no longer have adequate support. Depending on the amount of remaining bone, treatment may involve cleaning the area, treating the infection, bone grafting, or, in more advanced cases, removing and replacing the implant after healing.

Our goal is always to preserve as much healthy bone as possible whenever it is clinically appropriate.

Bite Problems (Occlusion)

Many people are surprised to learn that a dental implant can develop problems simply because the bite is not perfectly adjusted.

When the final crown is attached to an implant, it must contact the opposing teeth evenly. If the crown is even slightly too high, excessive pressure may be placed on the implant every time the patient bites together.

Over time, this additional stress can contribute to:

Loosening of the retaining screw
Fracture of the retaining screw
Damage to the implant crown
Excessive stress on the implant itself

This is why careful bite adjustment is so important. Patients should always tell their dentist if the implant feels “high” or uncomfortable rather than assuming it will improve on its own.

Loose Implant Crown or Abutment

One of the most common implant problems is also one of the easiest to repair.

In many cases, the implant itself is completely healthy and securely attached to the bone. Instead, the screw that holds the implant crown or abutment has gradually loosened.

This may happen because:

The bite places too much pressure on the restoration.
The restoration was not fully seated during placement.
Normal chewing forces gradually loosened the retaining screw.

Fortunately, repairing a loose implant restoration is often straightforward. The filling covering the screw access is carefully removed, the screw is tightened or replaced if necessary, and the access opening is sealed again. Many of these repairs can be completed in approximately forty minutes.

Broken Implant Screw

Occasionally the retaining screw inside the implant fractures.

When this happens, part of the screw remains trapped inside the implant while the crown or abutment becomes loose or separates completely.

Removing a fractured screw requires specialized instruments designed specifically for retrieving broken implant components. Not every dental office has the equipment or experience needed to perform this procedure.

Dr. Alan Martínez has the specialized instruments and training required to remove many broken implant screws while preserving the implant itself. In many cases, this allows the implant to be repaired instead of replaced, saving the patient both time and expense.

Fractured Dental Implant

Although uncommon, the implant body itself can occasionally fracture.

Possible causes include excessive biting forces, long-term overload, severe trauma, or, in rare cases, a manufacturing defect.

If the implant itself has fractured, it generally cannot be repaired and must be removed.

Removing a fractured implant is a delicate surgical procedure. A small amount of surrounding bone is carefully removed to free the implant before it can be withdrawn. Once removed, the site is thoroughly cleaned and bone graft material is placed to rebuild the area.

Because the bone graft must heal and mature before supporting another implant, a replacement implant is usually not placed immediately. In most cases, the graft is allowed to heal for approximately four to five months before a new implant is placed.

Although this process requires additional time, careful planning helps provide the best long-term foundation for a successful replacement implant.

How We Diagnose a Failed or Loose Dental Implant

The first step in treating a loose, painful, or damaged dental implant is determining exactly what has gone wrong. Many patients assume the implant itself has failed, but that is often not the case. The problem may be a loose retaining screw, a damaged crown, an infection, bone loss, or an issue with the patient’s bite.

At Dr. Mexico Dental Group, we perform a thorough examination before recommending any treatment. By identifying the true cause of the problem, we can often recommend the most conservative solution while preserving as much healthy bone and implant structure as possible.

Clinical Examination

Every implant evaluation begins with a careful clinical examination.

We look for signs such as:

Implant mobility
Swelling or inflammation around the gums
Bleeding during examination
Gum recession
Pain or tenderness
Loose implant crowns or restorations
Damage to the crown or surrounding teeth

Sometimes what feels like a “loose implant” is actually a loose crown or abutment, which is often a much simpler problem to correct.

Digital X-Rays and 3D CBCT Imaging

Digital X-rays help us evaluate the bone supporting the implant and identify problems that cannot be seen during a visual examination.

For more complex situations, we may recommend a 3D Cone Beam CT (CBCT) scan. This advanced imaging allows Dr. Alan to examine the implant from every angle and evaluate:

Bone surrounding the implant
Bone loss
Signs of infection
Implant position
Implant fracture
Adjacent anatomical structures

This detailed information allows us to develop the safest and most predictable treatment plan.

Bite Evaluation (Occlusion)

An implant that has been subjected to excessive biting forces may become loose over time, even if the implant itself is healthy.

During your examination, Dr. Alan carefully evaluates how your upper and lower teeth come together when you bite.

Even a slight interference can place excessive stress on the implant, increasing the risk of:

Loose retaining screws
Broken screws
Chipped implant crowns
Excessive force on the implant itself

If necessary, a simple bite adjustment may help prevent additional complications.

Determining Whether the Implant Can Be Repaired

One of the most important goals of the examination is determining whether the implant can be saved.

Many implant problems can be repaired without removing the implant. Depending on the diagnosis, treatment may involve:

Tightening or replacing the retaining screw
Replacing a damaged implant crown
Adjusting the bite
Treating infection around the implant
Professional cleaning around the implant

If the implant itself remains healthy and firmly attached to the bone, these conservative treatments often restore normal function without requiring implant replacement.

When Replacement Is the Best Option

Unfortunately, not every implant can be repaired.

If the implant has fractured, severe bone loss has occurred, or infection has destroyed too much supporting bone, removing the implant may be the best long-term solution.

Although patients are often disappointed to hear this, replacing a failed implant using proper surgical techniques and bone grafting can provide an excellent long-term result.

Our priority is always to recommend the treatment that offers the greatest chance of long-term success rather than simply choosing the quickest option.

Patients with several failing implants may benefit from a comprehensive evaluation before replacing their multiple dental implants.

Understanding how long dental implants typically last can help patients make informed decisions about replacement options.

Can a Loose Dental Implant Be Repaired?

One of the biggest misconceptions about dental implants is that a loose implant always has to be replaced. Fortunately, that is often not the case.

The first step is determining exactly which part of the implant system has become loose. A dental implant consists of several components, including the implant itself, the abutment, the retaining screw, and the final crown. Any one of these parts can develop a problem, and each requires a different solution.

In many cases, the implant itself is still firmly attached to the jawbone. The problem may simply be a loose retaining screw, a damaged crown, or a bite adjustment that allows excessive pressure to be placed on the restoration.

Whenever possible, Dr. Alan’s goal is to repair the implant rather than replace it. Repairing an existing implant is usually less invasive, less expensive, and requires much less treatment time than removing and replacing the implant.

Tightening a Loose Implant Screw

One of the simplest implant repairs involves tightening the retaining screw that secures the implant crown or abutment.

The small filling covering the screw access opening is carefully removed so the retaining screw can be accessed. If the screw is still in good condition, it is tightened to the manufacturer’s recommended torque before the access opening is sealed again.

Many of these procedures can be completed in approximately fourty minutes.

Replacing a Broken Implant Screw

If the retaining screw has fractured, the broken portion must first be removed from inside the implant.

This requires specialized retrieval instruments designed specifically for implant systems. Not every dentist has the equipment or experience needed to perform this procedure.

When the broken screw can be successfully removed, a new retaining screw is placed and the implant restoration is reattached without replacing the implant itself.

Replacing a Damaged Crown

Sometimes the implant is perfectly healthy, but the crown attached to it has become chipped, cracked, or excessively worn.

If the implant and abutment remain stable, only the crown may need to be replaced. This allows patients to restore the appearance and function of the tooth without undergoing additional implant surgery.

Bite Adjustment

Even a very small bite discrepancy can place excessive force on an implant every time you chew.

If Dr. Alan determines that the implant is receiving too much pressure, adjusting the bite may eliminate the excessive force and help prevent future complications.

This simple adjustment may also reduce the risk of loose screws, fractured restorations, and unnecessary wear on the implant components.

When Repair Is Not Possible

Unfortunately, not every implant can be repaired.

If the implant itself has fractured, severe infection has destroyed too much supporting bone, or the implant has completely lost its attachment to the jawbone, replacement may be the best long-term option.

Even in these situations, careful planning and proper bone grafting techniques can often allow a new implant to be placed after healing, restoring both function and appearance.

Dental Implant Maintenance and Long-Term Care

Dental implants are designed to be a long-lasting solution for missing teeth, but like natural teeth, they require regular maintenance and professional care. Routine dental examinations allow your dentist to monitor the health of the implant, surrounding bone, and gum tissue while identifying small problems before they become more serious.

Professional cleanings help remove plaque and bacteria around dental implants, reducing the risk of peri-implant mucositis and peri-implantitis, two conditions that can threaten the long-term success of an implant if left untreated. Patients should also maintain excellent oral hygiene at home by brushing, flossing, and following their dentist’s recommendations.

Over time, components such as implant crowns or abutment screws may occasionally become loose due to normal chewing forces or teeth grinding. These issues can often be corrected quickly when detected early, preventing unnecessary damage to the implant or restoration.

For patients who clench or grind their teeth, a custom night guard may be recommended to protect both natural teeth and implant restorations from excessive forces during sleep.

With proper home care, regular professional maintenance, and prompt attention to any concerns, dental implants can provide many years—and often decades—of reliable function and a confident smile.

When Does a Dental Implant Need to Be Removed?

Although many dental implant problems can be repaired, there are situations where removing the implant is the best long-term solution.

The decision to remove an implant is never made lightly. Our goal is always to preserve a healthy implant whenever possible. However, if the implant has fractured, severe bone loss has occurred, or infection has destroyed the supporting bone, replacement may provide the most predictable long-term result.

Every patient is carefully evaluated before treatment recommendations are made.

Removing a Fractured Dental Implant

Removing a fractured dental implant is a delicate surgical procedure that requires specialized training and experience.

Unlike extracting a natural tooth, a dental implant is firmly fused to the surrounding jawbone through a process called osseointegration. Because of this strong attachment, the implant cannot simply be pulled out.

Instead, Dr. Alan carefully removes a very small amount of bone around the implant to gently free it from the surrounding bone. Once the implant has been loosened, it can be safely withdrawn while preserving as much healthy bone as possible.

The goal is always to minimize trauma and create the best possible foundation for future treatment.

Bone Grafting After Implant Removal

Once the implant has been removed, the remaining space in the bone is thoroughly cleaned.

In most cases, bone graft material is then placed into the site to rebuild the bone that was lost during implant failure or implant removal.

Bone grafting helps restore the volume and strength of the jawbone so it can properly support a replacement implant in the future.

This step is one of the most important parts of successful implant replacement.

After removing a failed implant, bone grafting is frequently performed to rebuild the area before placing a replacement implant.

Can a New Implant Be Placed Immediately?

Many patients ask whether a new implant can simply be placed during the same appointment.

In most situations, the answer is no.

After a failed or fractured implant has been removed, the bone graft needs time to heal and become solid before another implant can be placed. Attempting to place a new implant too soon may reduce the chances of long-term success.

Although every patient is different, the bone graft generally requires approximately four to five months of healing before the area is ready for another implant.

For replacement implants, guided implant surgery can help position the new implant accurately while avoiding important anatomical structures.

Replacing the Dental Implant

Once the bone has healed and sufficient healthy bone is present, a new dental implant can usually be placed.

After the replacement implant has fully integrated with the jawbone, the final restoration—including the abutment and crown—can be completed.

Although replacing a failed implant takes longer than repairing a loose screw or replacing a crown, careful treatment planning helps provide an excellent long-term prognosis.

At Dr. Mexico Dental Group, our goal is not simply to replace an implant—we focus on correcting the underlying cause of the failure so the new implant has the best possible chance for long-term success.

Once the area has healed, the next step is determining whether you are a candidate for dental implants again.

Typical Cost of Repairing or Replacing a Failed Dental Implant

The cost of repairing or replacing a dental implant depends entirely on the cause of the problem and the treatment required. Some implant issues can be corrected with a simple adjustment, while others may require implant removal, bone grafting, and eventual replacement. The overall cost of replacing a failed implant depends on whether bone grafting or additional procedures are required. When several implants have failed or extensive dental problems exist, a full mouth rehabilitation may be the most predictable long-term solution.

At Dr. Mexico Dental Group, we always begin with a thorough examination to determine the exact cause of the problem before recommending treatment. Whenever possible, our goal is to repair the implant rather than replace it.

Simple Implant Repairs

Many implant problems are relatively minor and can often be corrected without replacing the implant.

Examples include:

Tightening a loose implant screw
Replacing a damaged retaining screw
Bite adjustments
Replacing a damaged implant crown

These procedures are generally much less expensive than replacing the entire implant because the implant itself remains securely attached to the bone.

If the patient has the implant placed with us, we would fix it under Warranty. If the implanr was placed somewhere else, it would cost aproximately $100

Implant Removal and Replacement

If the implant has fractured or cannot be saved because of severe bone loss or infection, treatment usually involves several stages.

Typical treatment may include:

Careful removal of the failed implant
Bone grafting to rebuild the site
Healing period
Placement of a new dental implant
Final implant restoration

For patients whose implant was originally placed somewhere else, the typical cost for implant removal, bone grafting, and placement of a new implant generally starts at approximately $1,400 USD, depending on the complexity of treatment and whether additional procedures are required.

Warranty for Our Implant Patients

If your dental implant was originally placed by Dr. Alan Martínez at Dr. Mexico Dental Group, your situation may be very different.

If an implant-related problem is caused by a defect in materials or workmanship, we stand behind our work. Depending on the circumstances, repairs or replacement of the implant may be performed at little or no additional cost to the patient.

Every situation is unique. Before recommending treatment, Dr. Alan carefully determines why the implant developed a problem. In some cases, implant failure is related to factors beyond the dentist’s control, such as inadequate oral hygiene, infection, trauma, or excessive biting forces. For this reason, every case is evaluated individually so the most appropriate and fair treatment plan can be recommended.

Frequently Asked Questions

Can a loose dental implant be repaired?

Yes, in many cases. A loose implant does not always mean the implant itself has failed. The problem may simply be a loose retaining screw, a damaged crown, or a bite adjustment that can often be corrected without replacing the implant.

How do I know if my dental implant has failed?

Common signs include movement of the implant or crown, pain when chewing, swelling around the implant, bleeding gums, or a crown that feels loose. A clinical examination and digital imaging are needed to determine the exact cause.

Can you repair dental implants placed by another dentist?

Yes. Dr. Alan Martínez frequently evaluates and repairs implants placed by other dentists whenever possible. The recommended treatment depends on the implant system, the availability of replacement parts, and the condition of the implant and surrounding bone.

What causes dental implants to become loose?

Dental implants may become loose because of infection, bone loss, excessive biting forces, a loose retaining screw, a fractured screw, or, in rare cases, a fractured implant. Identifying the exact cause is the first step toward selecting the correct treatment.

Can a broken implant screw be removed?

Yes. In many cases, a broken retaining screw can be removed using specialized retrieval instruments. Once the broken fragment has been removed, a new screw can often be installed, allowing the implant to remain in place.

Does a fractured implant always need to be removed?

Yes. If the implant body itself has fractured, it generally cannot be repaired. The implant is carefully removed, the site is bone grafted, and after healing, a replacement implant can usually be placed.

How long does it take to replace a failed dental implant?

If the implant must be removed and bone grafting is required, the graft typically heals for approximately four to five months before a replacement implant is placed. After the new implant is inserted, additional healing is required before the final crown is attached.

Is implant replacement painful?

Most patients report that implant removal and replacement are very manageable with modern anesthesia and appropriate post-operative care. Any discomfort is typically controlled with prescribed medications and improves over the first few days.

Can poor oral hygiene cause implant failure?

Yes. One of the leading causes of implant failure is infection caused by plaque and bacteria accumulating around the implant. Daily brushing, flossing, and regular professional cleanings are essential for long-term implant success.

How can I prevent my dental implant from failing?

Maintain excellent oral hygiene, attend regular dental checkups, avoid ignoring a loose crown or unusual bite, and have any implant discomfort evaluated promptly. Early treatment often prevents more serious complications.

Schedule Your Dental Implant Evaluation

If you have a loose, painful, or broken dental implant, don’t wait for the problem to become worse. Many implant complications can be repaired when diagnosed early, helping you avoid more extensive treatment later.

At Dr. Mexico Dental Group, Dr. Alan Martínez uses advanced digital imaging and years of implant experience to determine the exact cause of the problem and recommend the most conservative, effective treatment. Whether your implant simply needs a minor repair or requires replacement, we’ll explain all of your options and develop a personalized treatment plan designed for long-term success.

Contact Dr. Mexico Dental Group today to schedule your dental implant evaluation and learn how we can restore the health, function, and appearance of your smile. Call: +1-619-819-9442 or Message through WhatsApp MX: +52-664-294-6376

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