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Cantilever dental bridges are dental restorations that replace missing teeth. They use only one tooth for support, instead of two, as with conventional dental bridges.
Named for an architectural horizontal beam, cantilever dental bridges are ideal when you only have teeth on one side of a gap.
You’re likely a candidate for a cantilever dental bridge if you have:1
Because they only receive support from one side, cantilever bridges need to be placed in a part of your mouth that won’t sustain a lot of chewing force. They’re ideal replacements for front teeth since the other tooth will act as the abutment.
Cantilever bridges, like other types of dental bridges, come with advantages and disadvantages.
The benefits of cantilever bridges include:1, 2, 3
The drawbacks of cantilever bridges are:1, 2, 3
Cost estimates for a cantilever bridge range from $500 to $2,700.5, 6, 7 Costs vary depending on where you live, your insurance plan, and which tooth or teeth are being replaced.
Always talk to your dentist for more details about your payment options. Consult the details of your insurance plan to see what your coverage might be.
The entire cantilever bridge process takes more than one dentist visit and usually goes as follows:
Once they’re ready, your new permanent crown and bridge will be adjusted and cemented in place.
Your dentist will provide post-placement instructions on caring for your cantilever dental bridge.
An excess of oral bacteria from poor diet or oral hygiene can contribute to damage or failure. To ensure the longevity of your bridge, you should maintain good oral hygiene and avoid excess sugar and sticky, starchy snacks.
If you’re not a candidate for a cantilever dental bridge, you have alternative options, including:
Other dental bridges are available, including conventional bridges, Maryland bridges, and implant-supported bridges.
A different dental bridge may be more appropriate, especially if you’re replacing a molar.
Dental implants are metal fixtures implanted in your jawbone with a crown or bridge attached.8
Dental implants may be cheaper than dental bridges but aren’t always covered by insurance.
Another option is partial dentures, which are removable and must be taken out of your mouth daily.
Partial dentures may be right if you have multiple missing teeth or want a less invasive procedure.
Cantilever dental bridges are restorations that replace a missing tooth using only one for support. They’re ideal if you’re missing a front tooth or another tooth in an area that doesn’t bear a lot of chewing force.
The procedure for cantilever bridges takes multiple appointments. The bridge is fixed permanently in your mouth.
A cantilever bridge can cost from $500 to $2,700 and may be covered by insurance. Alternatives to cantilever bridges are other types of dental bridges, dental implants, and partial dentures.
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