Dental Bridge Archives - Bayou Dental Group

Why Does His Maryland Bridge Keep Falling Off?

Posted on March 30, 2026 by AllSmiles.

Although I got my Maryland Bridge in 2020, it is in very good condition. Three months ago, the Bridge loosened and fell off. My dentist has tried twice to strengthen the bond without success. It’s looser now than ever. Should I give in and ask for a replacement? Thanks. Clay from Seattle

Clay,

Securing a Maryland Bridge can be complex. In many cases, the bridge repeatedly comes loose, often due to a dentist’s technique.

A dentist must carefully design a Maryland bridge and meticulously prepare the supporting teeth. However, the most critical part is the bonding. This is not basic adhesive—it’s a controlled, multi-step process.

How to Get a Secure Bond for a Maryland Bridge

Maryland Bridge

A Maryland bridge with metal wings requires a strict bonding protocol.

To get a reliable bond, the dentist needs to:

Clean the metal wings thoroughly.
Etch the metal surface so the bonding agent can grip.
Use a bonding agent designed specifically for metal.
Choose a resin system like Panavia.

Standard composite bonding materials often lack the durability needed for long-term success.

If your Maryland bridge lasted over 30 years, the original work was done properly.

When it came off, the likely problem was your dentist’s re-bonding techniques. Re-bonding requires re-etching and proper surface preparation. If your dentist missed that step, the bond would be weak.

Getting a Second Opinion for a Maryland Bridge

Properly bonding a Mayland Bridge requires training and attention to detail. Not every dentist uses these materials regularly.

Schedule consultations with two advanced cosmetic dentists. We recommend:

Checking for accreditation with the American Academy of Cosmetic Dentistry
Looking for advanced education, such as a fellowship in the Academy of General Dentistry
Asking a dentist if they use Panavia or similar metal-bonding systems

Monroe LA accredited cosmetic dentist Dr. David Finley sponsors this post. Dr. Finley and his team cater to patients with dental anxiety.

Will I Need a New Dental Bridge If My Dentist Damaged Mine?

Posted on February 9, 2026 by AllSmiles.

I got a Maryland bridge in 2021. I have delayed getting a bite plate, even though I realize it would help protect my teeth from heavy grinding at night. A few weeks ago, my dentist placed two crowns and adjusted my bite to make it comfortable. During that adjustment, he removed a small amount from the tooth on my Maryland bridge. While flossing the next morning, I noticed a silver spot showing through the bridge tooth.

My dentist told me my grinding had worn away the bridge tooth, but the timing makes me doubt it. He covered the area with bonded composite, yet the silver is already showing through again. After more than twenty-five years without this issue, I am concerned about how it could appear overnight—especially right after the bite adjustment.

I want to protect my oral health and handle this situation respectfully, but I’m unsure how to discuss my concerns because my dentist believes grinding is the cause. I would truly appreciate guidance on whether this could happen so suddenly and on how to have a constructive conversation with my dentist about it. – Thanks. Magdelana S. from PA

Magdelana – Although we cannot examine your bridge, the sequence of events suggests that the bite adjustment weakened the porcelain. Nighttime grinding may have removed the remaining thin layer, but the earlier adjustment likely set the stage for the exposure.

It is common to feel hesitant about challenging a dentist’s explanation. Respect for professional authority can make these conversations difficult, even when you want clarity.

Why Get a Second Opinion for Your Crown?

A second opinion provides objective information and reduces emotional tension. Many dentists offer this service briefly and without charge, especially when the goal is clarification rather than criticism.

Ask the evaluating dentist to check the porcelain surface around the exposed metal. They will specifically look for:

Smooth glazed porcelain that resists marking from a metal explorer
Surface scratches from a dental bur, which indicate grinding during adjustment

Clear clinical evidence makes follow-up discussion easier and more constructive. Presenting another professional’s findings calmly often leads to cooperation rather than defensiveness. Importantly, this type of complication is understandable and not uncommon in dentistry.

Is Crown Repair Possible?

Maryland Bridge

Repairing exposed metal is possible but technique-sensitive. Composite alone will not adhere to untreated metal and typically fails quickly. Long-lasting repair requires specialized bonding methods.

A careful repair generally involves:

Slightly enlarging the exposed area to allow material thickness
Micro-etching the metal surface for retention
Applying a metal primer and opaque bonding cement such as Panavia
Layering color-matched composite, then shaping and polishing

Even when performed correctly, repairs can fail. In some situations, replacing the bridge offers greater durability.

The Monroe, Louisiana, dentists at Bayou Dental Group sponsor this post. Please read how Dr. Finley and his team strive to offer some of the best dental care in Monroe.

Is a 6-Tooth Dental Bridge with a Mix of Implants and Natural Teeth Okay?

Posted on May 9, 2025 by AllSmiles.

My left center front tooth is missing. I have dental implants for three teeth behind the missing one and two natural teeth with crowns. My dentist recommends a six-tooth bridge to replace the missing front tooth. I’m unsure whether this is the best approach, especially for keeping my teeth and gums clean. – Thanks. Garrett from IN

Garrett,

We cannot evaluate your dentist’s treatment plan for a front-tooth dental bridge without an exam and X-rays, but we can provide some insight.

It’s understandable to have concerns about the best approach for replacing a missing front tooth, especially when considering options like bridges and dental implants. Your dentist’s recommendation highlights some important distinctions between how natural teeth and implants function and potential complications associated with certain restorative choices.

Can You Combine Natural Teeth and Implants in a Bridge?

A dentist can combine natural teeth and implants in a bridge. However, how teeth and implants integrate with the jawbone affects how a dental bridge may affect your teeth when combined with dental implants. Natural teeth are anchored by ligaments, allowing for slight movement. Dental implants are designed to fuse directly with the bone, resulting in a rigid structure. This fundamental difference causes dental professionals to question connecting natural teeth and implants with a rigid dental bridge.

While some research supports constructing a dental bridge with natural teeth and implants, there are opposing opinions. Even those who agree with your dentist’s recommendation admit that meticulous planning and execution are essential to avoid damaging the remaining natural teeth.

Several factors to consider when contemplating a dental bridge that connects multiple teeth, especially if it involves a mix of natural teeth and implants, include the following:

Risk of Complete Redo: If a bridge connects several teeth and an issue arises with any single tooth under that bridge, your dentist may need to replace the entire bridge. Keeping teeth as individual units, where possible, can mitigate this risk.
Oral Hygiene Challenges: Cleaning between teeth that are part of a bridge can be more complex. A floss threader is recommended, although it is time-consuming and less convenient than traditional flossing.

A dental implant with the crown, abutment, and screw labled

Your jawbone supports a dental implant, so it will not stress neighboring teeth.

It is reasonable to explore why your dentist has not recommended a dental implant for your missing front tooth instead of a bridge. This approach is often considered straightforward, less complicated, and easier to maintain for oral hygiene. Additionally, a removable partial denture, such as a flipper partial, could be a less expensive (but less aesthetic) solution.

You can ask your dentist for his or her opinion about a dental implant for your front tooth and get a second opinion from an implant and cosmetic dentist.

The Monroe, Louisiana, dentists at Bayou Dental Group sponsor this post. Please read how Dr. Finley and his team strive to offer some of the best dental care in Monroe.

Do I Need a New Bridge If an Anchor Tooth in It Cracked?

Posted on April 11, 2024 by AllSmiles.

I had my dental cleaning and exam last week. It was time for an X-ray, so when my dentist came into the room for the report, she said that I had a cracked anchor tooth beneath my upper left dental bridge. I don’t feel pain, and the bridge feels fine. However, my dentist wants me to get a new bridge. I don’t have money for a new bridge. How long can I delay it? Thanks. Kamille

Kamille,

Damage to a tooth part of a dental bridge often requires replacing the bridge.

Do You Need a New Bridge If a Tooth in It Breaks?

Dental bridge

If a tooth is cracked and is an anchor (abutment) for a dental bridge, your dentist will remove it and provide a new bridge. The new bridge would replace the originally missing tooth and the recently cracked tooth.

However, we have some concerns:

A cracked tooth without symptoms. If you have a cracked tooth, you will likely feel symptoms, such as sharp pain when biting anything hard or with prolonged chewing.

A cracked tooth covered by a dental crown. It is unusual for a tooth to crack that is protected by a dental crown. The purpose of a dental crown is to protect a worn, damaged, or broken tooth.

We recommend getting a second opinion from an experienced dentist. Avoid telling the second-opinion dentist about your dentist’s diagnosis and recommendation for a new dental bridge. Give as little information as possible without mentioning a cracked tooth. Explain that you want the dentist’s opinion about your upper left teeth and whether they look okay.

How Can You Benefit from a Dental Implant vs. a Bridge?

A dental implant’s advantage over a bridge is that it replaces a missing tooth without the support of adjacent teeth. If a tooth next to an implant cracks, it will not affect the implant. In contrast, if a tooth is part of a dental bridge, you will need a new bridge and may need tooth extraction.

If one of your dental bridge teeth is damaged, consider replacing it with a dental implant to minimize the number of times you need a new dental bridge due to tooth trauma, damage, or decay.

David Finley, DDS, a Monroe, Louisiana, accredited cosmetic dentist and Academy of General Dentistry Fellow, sponsors this post. Read about what Dr. Finley and his team do to provide some of the best dental care in Monroe.

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