Dental Crowns and Bridges in Nikol, Ahmedabad
A crown is a cap that covers a damaged or weakened tooth to hold it together and restore its shape. A bridge replaces a missing tooth by joining to crowns on the teeth either side of the gap. Both are fixed in place, made in a laboratory to fit your mouth, and usually completed over two or three appointments.
What Is a Dental Crown?
A crown is a custom-made cover that fits over the whole visible part of a tooth. It is used when a tooth has too little sound structure left to be held together by a filling — after a large fracture, extensive decay, or root canal treatment. The tooth is reshaped slightly, a crown is made to fit it, and the crown is cemented in place.
When a crown is usually recommended
- After root canal treatment on a back tooth, to reduce the risk of fracture.
- When a tooth has a very large filling and the remaining walls are thin.
- When a tooth has cracked or a cusp has broken away.
- When a tooth is worn down significantly.
- To restore an implant, where the crown sits on the implant rather than a tooth.
When a filling is enough
Not every damaged tooth needs a crown. If enough healthy structure remains, a filling or a partial-coverage restoration may be more appropriate and removes less tooth. Ask why a crown is being recommended over a smaller restoration — there should be a clear reason.
What Is a Dental Bridge?
A bridge replaces one or more missing teeth using the teeth on either side of the gap as support. Those teeth are prepared and crowned, and the replacement tooth is joined between them as a single fixed unit that is cemented in place and not removed.
Common bridge designs
- Conventional bridge — supported by prepared and crowned teeth on both sides of the gap.
- Cantilever bridge — supported on one side only, used in specific situations.
- Resin-bonded bridge — a thinner design bonded to the back of an adjacent tooth, removing less tooth structure.
- Implant-supported bridge — carried by implants rather than by natural teeth.
Which design is suitable depends on the position of the gap, the condition of the neighbouring teeth and your bite. It is a clinical decision, and the reasoning should be explained.
Crown and Bridge Materials
Crowns are commonly made from all-ceramic materials such as zirconia or lithium disilicate, from metal-ceramic combinations, or from full metal alloys. Ceramics generally look more natural, while metal-containing options can be made thinner and are very strong. The best choice depends on the tooth position, your bite and how much space there is.
| Material type | Typical strengths | Typical considerations |
|---|---|---|
| All-ceramic (zirconia) | Strong, metal-free, suitable for back teeth | Appearance depends on the type of zirconia used |
| All-ceramic (glass ceramic) | Very good appearance, often used for front teeth | Needs adequate thickness and a favourable bite |
| Metal-ceramic | Long track record, strong core | A thin metal margin can sometimes show at the gum |
| Full metal alloy | Very durable, can be made thin | Metallic appearance, so usually limited to back teeth |
What the Appointments Involve
Crown and bridge treatment usually takes two or three visits: preparation and an impression or digital scan, a temporary restoration while the laboratory work is made, and then fitting and adjusting the final crown or bridge.
- 1Assessment, x-rays where needed, and a discussion of options and materials.
- 2Preparation of the tooth or teeth under local anaesthetic.
- 3An impression or digital scan, plus records of your bite and tooth shade.
- 4A temporary crown or bridge is fitted so the tooth is protected.
- 5The laboratory makes the final restoration.
- 6Fitting, checking the bite and the fit at the gum, then cementing it in place.
Living with a temporary
Temporaries are made to last weeks, not years. Avoid very sticky or hard food on that side, clean around it carefully, and contact the clinic if it comes off rather than leaving the prepared tooth exposed.
Looking After Crowns and Bridges
Crowns and bridges are cleaned like natural teeth, with one addition: the area under the span of a bridge has to be cleaned deliberately using floss threaders or interdental brushes. Decay can still develop on the natural tooth at the edge of a crown, so daily cleaning matters as much as it did before.
- Brush twice daily, paying attention to the margin where the crown meets the tooth.
- Clean between the teeth daily, and under a bridge with the tool you were shown.
- Avoid biting hard objects such as ice, pens or bones.
- Mention grinding — it is a common reason restorations chip or come loose.
- Attend check-ups so the margins and the supporting teeth can be examined.
A crown does not make a tooth immune to decay. The join at the gum is still a natural tooth surface and still needs cleaning.
Questions
Frequently Asked Questions
Questions patients ask about this treatment. If yours is not here, send it to Dr. Vijay directly.
How long do crowns and bridges last?
Many last for years, but longevity depends on the material, how much sound tooth supports it, your bite, whether you grind, and how well it is cleaned. No dentist can promise a specific number of years.
Does having a crown hurt?
The tooth is prepared under local anaesthetic, so the appointment itself should not be painful. Some sensitivity afterwards is common while the tooth settles, particularly with a temporary in place.
Is a crown better than a large filling?
Not always. A crown protects a weakened tooth by covering it, but it also requires more tooth to be removed. Where enough sound structure remains, a smaller restoration may be the better option.
Can a crown come off?
Yes, cement can fail or the underlying tooth can decay. If a crown comes off, keep it, avoid chewing on that side and contact the clinic — it can often be re-cemented if the tooth beneath is sound.
Will a crown match my other teeth?
Shade and shape are recorded so the crown is made to blend with the neighbouring teeth. Matching a single front tooth is the most demanding case and usually involves more discussion before the crown is finalised.
Should I choose a bridge or an implant for my gap?
It depends mainly on the condition of the teeth beside the gap and the bone at the site. Where those teeth are intact, many people prefer not to reshape them, which favours an implant.
Next step
Ask Dr. Vijay About Crowns and Bridges
Tell us which tooth is involved and whether it is broken, heavily filled or missing. Dr. Vijay will explain what an assessment would cover and which options apply.
V-Dent Dental Care, 108 Nest Infinity, Near Kanba Hospital, New Nikol, Ahmedabad.