Tooth-Supported Fixed Dental Prosthesis in Stockholm – Crown and Bridge Planning Explained
Tooth-supported fixed dental prosthesis in Stockholm at Gloss & Floss Dental Care® means a fixed dental restoration that is supported by natural teeth. It can include a single crown on a weakened tooth or a fixed bridge that replaces one or more missing teeth by using neighbouring teeth as support.
This page explains the technical side of fixed dental prosthesis, including crowns, bridges, abutment teeth, pontics, bridge support, hygiene, bite forces and how tooth-supported FDP compares with dental implants and removable dentures. For the main service page, visit crowns and bridges in Stockholm.
Quick answer – what is a tooth-supported fixed dental prosthesis?
A tooth-supported fixed dental prosthesis, often shortened to FDP, is a non-removable dental restoration supported by natural teeth. It may be a crown that protects one tooth or a bridge that replaces a missing tooth by connecting to neighbouring teeth. It differs from an implant-supported restoration, which is supported by implants in the jawbone, and from removable dentures, which can be taken out by the patient.
What does “tooth-supported” mean?
Tooth-supported means that the restoration gains its support from natural teeth rather than from dental implants or removable denture bases. In a single crown, the prepared tooth supports the crown. In a bridge, the neighbouring support teeth carry the replacement tooth between them.
This distinction matters because the long-term result depends on the strength, position, gum health and bite load of the supporting teeth. A tooth-supported fixed prosthesis can be a very effective solution, but only when the supporting teeth are suitable.
- Fixed: the restoration is cemented or bonded and is not removed by the patient.
- Tooth-supported: natural teeth carry the restoration.
- Prosthesis: the restoration replaces or rebuilds missing or damaged tooth structure.
- Planning-dependent: the result depends on tooth strength, bite, gum health, hygiene and material choice.
Key terms: crown, bridge, abutment tooth and pontic
Many patients hear technical words during prosthetic treatment planning. The table below explains the most important terms in plain English.
| Term | Meaning | Why it matters |
|---|---|---|
| Crown | A custom restoration that covers and protects one damaged or weakened tooth. | Used when the tooth needs strength, shape and protection. |
| Bridge | A fixed restoration that replaces a missing tooth by connecting to supporting teeth. | Used to restore a missing-tooth space without a removable denture. |
| Abutment tooth | A natural tooth that supports a bridge or fixed prosthesis. | The strength and health of abutment teeth are central to bridge success. |
| Pontic | The artificial replacement tooth in a bridge. | The pontic fills the gap and must be designed for hygiene, comfort and appearance. |
| Connector | The part joining the pontic to the supporting crown units. | Connector design affects strength, cleaning and long-term stability. |
| FDP | Fixed Dental Prosthesis. | A technical term for a fixed restoration such as a crown or bridge. |
Tooth-supported FDP, implant-supported restoration or removable denture?
A missing or damaged tooth can often be restored in more than one way. Tooth-supported FDP is one fixed option, but it must be compared with implant-supported and removable alternatives when relevant.
| Option | Support | Typical role |
|---|---|---|
| Tooth-supported FDP | Natural teeth. | Crowns and bridges supported by existing teeth. |
| Implant-supported restoration | Dental implants placed in the jawbone. | Tooth replacement without preparing adjacent healthy teeth when implant conditions are suitable. |
| Removable denture | Gums, remaining teeth or denture design. | Removable replacement for several missing teeth or when fixed treatment is not suitable. |
For broader fixed restorative treatment, see crowns and bridges. For implant-based tooth replacement, visit dental implants. For removable replacement options, see removable dentures.
When may a tooth-supported FDP be suitable?
A tooth-supported fixed dental prosthesis may be suitable when natural teeth can safely support the restoration and when the treatment offers a predictable balance between function, aesthetics and long-term maintenance.
- A damaged tooth needs a crown for protection and function.
- A root-canal-treated tooth needs reinforcement after assessment.
- One missing tooth can be replaced with a bridge using suitable neighbouring teeth.
- Neighbouring teeth already need crowns, making a bridge more logical.
- Implant surgery is not preferred or is not suitable in the specific case.
- The patient wants a fixed, non-removable solution.
- The gum condition, hygiene and bite forces can support long-term success.
Planning principle
A tooth-supported FDP is only as reliable as the teeth that support it. The supporting teeth must be assessed carefully before a bridge or crown-based fixed prosthesis is recommended.
When may tooth-supported FDP not be the best option?
Tooth-supported FDP is not always the best solution. In some cases, an implant, removable denture, filling, veneer or bite rehabilitation may be more suitable.
- Neighbouring teeth are healthy and would need unnecessary preparation for a bridge.
- Abutment teeth are weak, mobile, decayed or have poor long-term prognosis.
- There is active gum disease or poor plaque control.
- The missing-tooth span is too long for predictable tooth-supported bridge support.
- Heavy grinding or unstable bite forces create high risk for ceramic failure.
- There is not enough tooth structure to support a crown predictably.
- Bone and gum conditions make an implant-supported solution more logical.
Clinical decision guide: FDP, implant, denture, crown or filling?
The correct treatment depends on what needs to be restored: tooth structure, missing teeth, function, bite stability or aesthetics.
| Clinical situation | Possible direction | Reason |
|---|---|---|
| Small cavity or minor fracture | Filling or composite repair | Less invasive treatment may be enough. |
| Large filling, crack or weakened tooth | Tooth-supported crown | The tooth may need full-coverage protection. |
| Missing tooth with neighbouring teeth already needing crowns | Tooth-supported bridge may be suitable | The same supporting teeth can sometimes restore the gap and receive needed crowns. |
| Missing tooth with healthy neighbouring teeth | Implant assessment may be preferred | An implant can avoid preparing healthy adjacent teeth. |
| Several missing teeth with limited support | Implants, bridge or removable denture assessment | The best option depends on support, bone, hygiene, budget and bite forces. |
| Major bite collapse or severe wear | Bite rehabilitation planning | The whole bite may need stabilisation before fixed restorations are placed. |
How abutment teeth are assessed
Abutment teeth carry the forces of a bridge. They must be strong enough, cleanable and healthy enough to support the restoration long term.
| Assessment area | What we check | Why it matters |
|---|---|---|
| Tooth structure | Cracks, large fillings, decay and remaining enamel/dentine. | Weak support teeth can compromise the whole bridge. |
| Root and bone support | X-ray findings, root length, bone levels and periodontal support. | The bridge must be supported by stable teeth and healthy surrounding tissues. |
| Gum health | Bleeding, inflammation, pocketing, plaque and tartar. | Inflamed gums increase the risk of complications around bridge margins. |
| Bite forces | Grinding, clenching, wear patterns and occlusal load. | Excessive forces can increase risk of fracture or loosening. |
| Cleanability | Whether the patient can clean around and under the prosthesis. | Long-term success depends on daily plaque control. |
Treatment workflow for tooth-supported FDP
The exact workflow depends on whether the case involves one crown, a bridge or a more complex fixed prosthetic plan. A careful workflow improves fit, bite, comfort and long-term stability.
| Step | What happens? | Why it matters |
|---|---|---|
| 1. Consultation | We review symptoms, missing teeth, previous dental work, goals and expectations. | Clarifies whether a tooth-supported fixed restoration is suitable. |
| 2. Clinical and radiographic assessment | Teeth, roots, bone, gums, decay, old fillings and bite are assessed. Dental imaging may be used when needed. | Hidden problems must be identified before final planning. |
| 3. Treatment comparison | We compare crown, bridge, implant, removable denture, filling or other options. | The selected treatment should match diagnosis and long-term risk. |
| 4. Tooth preparation | Supporting teeth are prepared only as much as needed for fit, strength and aesthetics. | Precise preparation supports retention, comfort and durability. |
| 5. Impression or scan | Digital or conventional records are taken for fabrication. | Accurate records improve fit, bite and contact points. |
| 6. Try-in and final placement | The restoration is checked for fit, colour, bite and cleanability before final cementation. | Final checks help prevent bite problems and support long-term maintenance. |
Hygiene under bridges and long-term maintenance
A tooth-supported bridge is fixed in place, but it still needs daily cleaning. Food and plaque can collect around bridge margins and under the pontic. If cleaning is poor, decay or gum disease can develop around the abutment teeth.
- Brush twice daily with fluoride toothpaste.
- Use bridge threaders, superfloss or interdental brushes as instructed.
- Clean under the pontic, not only around the visible teeth.
- Attend regular dental and hygienist visits.
- Monitor bleeding, bad taste, looseness or food trapping.
- Contact the clinic if the bridge feels loose, high, painful or difficult to clean.
If plaque, tartar or gum inflammation is present, supportive dental hygienist care may be important before and after fixed prosthetic treatment.
Maintenance priority
The prosthesis may be ceramic, but the supporting teeth remain biological. Protecting the abutment teeth with good hygiene and regular follow-up is essential for long-term success.
Bite, grinding and protection of fixed prosthetics
Tooth-supported fixed dental prosthesis must function under daily chewing forces. Grinding, clenching, a collapsed bite or uneven bite load can increase the risk of ceramic chipping, cement failure, abutment tooth fracture or discomfort.
If we detect signs of grinding or heavy wear, we may discuss tooth grinding management, a bite guard or more comprehensive bite rehabilitation before or after fixed prosthetic work.
FDP explanation for English-speaking patients in Stockholm
If you are an expat, visitor or international patient, the term “fixed dental prosthesis” can sound technical. Our English-speaking dental team explains the difference between crowns, bridges, tooth-supported FDP, implant-supported restorations and removable dentures in clear language before treatment begins.
For a broad restorative assessment, start with a dental consultation.
Why choose Gloss & Floss for tooth-supported FDP planning?
- Clear treatment governance: we separate crowns, bridges, implants, dentures, fillings and veneers properly.
- Support-tooth assessment: we evaluate whether natural teeth can safely support a fixed prosthesis.
- English-speaking dental team: clear explanation for expats, visitors and international patients.
- Bite-aware planning: grinding, clenching and wear patterns are considered before fixed prosthetic work.
- Natural appearance: shade, shape and gum-line harmony are planned for a realistic result.
- Maintenance mindset: bridge hygiene, follow-up and long-term support are part of the treatment plan.
Book a tooth-supported FDP consultation
Start with a clinical assessment. We will check your supporting teeth, missing-tooth space, bite, gums and treatment alternatives before recommending a crown, bridge, implant, denture or another pathway.
Useful next pages
Frequently asked questions about tooth-supported fixed dental prosthesis
What is a tooth-supported fixed dental prosthesis?
It is a fixed dental restoration supported by natural teeth. It may be a crown on one tooth or a bridge replacing one or more missing teeth.
Is an FDP the same as a bridge?
Not always. A bridge is a type of fixed dental prosthesis, but FDP can also refer to other fixed restorations such as crowns depending on the context.
What is an abutment tooth?
An abutment tooth is a natural tooth that supports a bridge or fixed prosthesis. Its health and strength are critical for long-term success.
What is a pontic?
A pontic is the artificial replacement tooth in a bridge. It fills the missing-tooth space and must be designed for function, comfort and cleanability.
What is the difference between tooth-supported and implant-supported prosthesis?
A tooth-supported prosthesis is supported by natural teeth. An implant-supported prosthesis is supported by dental implants placed in the jawbone.
Is a tooth-supported bridge better than an implant?
It depends. A bridge may be suitable when neighbouring teeth already need crowns. An implant may be better when adjacent teeth are healthy and implant conditions are favourable.
Does a tooth-supported bridge damage neighbouring teeth?
A traditional bridge usually requires preparation of neighbouring teeth. This can be appropriate if those teeth need crowns, but it may be less ideal if the adjacent teeth are healthy.
Can an FDP replace several missing teeth?
Sometimes, but the number of missing teeth, location, bite forces and strength of supporting teeth must be assessed carefully. Longer spans may need implants or other planning.
Can a tooth-supported FDP be removed?
It is fixed and not removed by the patient. If removal is needed, it must be assessed and managed by a dentist.
How do I clean under a fixed bridge?
You may need bridge threaders, superfloss or interdental brushes to clean under the pontic and around the abutment teeth. Your dental team will show you the correct technique.
What happens if an abutment tooth gets decay?
Decay around an abutment tooth can compromise the bridge. Early assessment is important if you notice sensitivity, food trapping, bad taste, gum bleeding or looseness.
Do I need a night guard with an FDP?
If you grind or clench, a night guard may be recommended to protect the prosthesis and supporting teeth from excessive forces.
Can crowns and bridges in an FDP be whitened?
No. Ceramic crowns and bridges do not whiten like natural teeth. If whitening is planned, it should usually be discussed before final shade selection.
How long does a tooth-supported FDP last?
Longevity depends on supporting teeth, material, bite forces, hygiene, gum health and regular follow-up. Good cleaning and maintenance are essential.
