Qu'est-ce que le couronnement dentaire : aperçu, avantages et résultats attendus
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What is Tooth Crowning? Overview, Benefits, and Expected Results
Crowns, also known as caps, are a common restorative dentistry procedure used to restore a tooth’s size, shape, and strength. Tooth crowning is a form of dental restoration that fits over the entire visible portion of a tooth, with the goal of improving the appearance and function of the tooth.
A dental crown can be made from different materials, including metal, porcelain, ceramic, composite, and gold. The type of material used to make a crown depends on the needs of the patient and the preferences of the dentist. For those who are concerned about aesthetics, all-ceramic or porcelain crowns provide an excellent natural-looking aesthetic.
In this article, we’ll take a closer look at what tooth crowning is, the benefits and expected results, and how you should prepare for treatment.
What is a Tooth Crown?
A dental crown is a type of dental restoration used to replace or cover an existing damaged or decaying tooth. Crowns are generally made from porcelain, ceramic, metal, zirconia, or a combination of materials.
The crown is designed to fit the tooth’s shape exactly and covers the entire visible portion of the tooth above the gum line. Dental crowns are custom-made to fit the specific tooth and are cemented in place.
The purpose of a dental crown is to protect and strengthen the tooth, restore the appearance of a tooth, and improve the function of a damaged tooth. The crown may also be used to fill gaps in a smile, improve the smile, or provide support for a dental bridge or denture.
Benefits of Tooth Crowning
The primary benefit of tooth crowning is that it strengthens and restores the function of a damaged or decayed tooth. A dental crown can also improve the appearance of a misshapen or broken tooth.
Crowns are strong, durable, and relatively natural-looking, making them an ideal solution for restoring and maintaining teeth for long-term health.
Other benefits of tooth crowning include:
• Protection of existing teeth: Dental crowns can protect and strengthen existing teeth from further damage due to excessive wear, decay, or a traumatic injury.
• Prevention of cavities: A crown prevents bacteria, acid, and plaque from further damaging a tooth, which minimizes the risk of decay and cavities.
• Aesthetic enhancement: Dental crowns can improve the appearance of a tooth and provide a natural-looking smile.
• Improved chewing and speaking: Crowns can restore the natural shape of a tooth and improve its function for improved chewing and speaking.
• Improved confidence: Crowns can improve self-esteem by improving the appearance and function of a tooth.
Expected Results of Tooth Crowning
The expected results from tooth crowning depend on the material used and the condition of the tooth before treatment. Porcelain and other all-ceramic crowns provide excellent aesthetics, while metal crowns and other materials are durable and offer superior protection for the underlying tooth structure.
The goal of a dental crown is to restore the function of a tooth and improve its aesthetics. Depending on the type of crown used, you can expect the following:
• Improved strength and protection: Crowns protect the underlying tooth structure from further decay and damage.
• A natural-looking appearance: Crowns can be matched to the color of existing teeth for a natural-looking smile.
• Improved chewing and speaking: Crowns can restore the natural shape of a tooth and improve its function for improved chewing and speaking.
• Improved self-esteem: Crowns can provide excellent aesthetics and improved confidence with a restored and natural-looking smile.
How to Prepare for Tooth Crowning
It is important to prepare for tooth crowning to ensure a successful outcome. Before the procedure, you should discuss the following with your dentist:
• The type of crown material best suited to your needs
• The cost and duration of the procedure
• Any potential risks or side effects
Before the procedure, your dentist will need to take x-rays and impressions of your teeth to ensure an accurate fit.
Your dentist may also recommend a root canal or other dental treatment before applying the crown. This is to ensure the health of the underlying tooth structure and to reduce the risk of complications after the crown is applied.
Conclusion
Crowns are a common dental restoration used to restore the size, shape, and strength of a tooth. Tooth crowning is a form of dental restoration that fits over the entire visible portion of a tooth and is designed to improve its appearance and function.
A crown can be made from porcelain, ceramic, metal, zirconia, or a combination of materials and is custom-made to fit the existing tooth structure. Crowns are a strong and durable solution for restoring and protecting teeth from further damage and decay.
The expected results of tooth crowning depend on the material used and the condition of the tooth before treatment. Porcelain and other all-ceramic crowns provide excellent aesthetics, while metal crowns and other materials are durable and offer superior protection for the underlying tooth structure.
It is important to prepare for tooth crowning to ensure a successful outcome. Before the procedure, you should discuss the type of crown material best suited to your needs with your dentist. Your dentist may also recommend a root canal or other dental treatment before applying the crown to ensure the health of the underlying tooth structure.
Crowns, also known as caps, are a common restorative dentistry procedure used to restore a tooth’s size, shape, and strength. Tooth crowning is a form of dental restoration that fits over the entire visible portion of a tooth, with the goal of improving the appearance and function of the tooth.
A dental crown can be made from different materials, including metal, porcelain, ceramic, composite, and gold. The type of material used to make a crown depends on the needs of the patient and the preferences of the dentist. For those who are concerned about aesthetics, all-ceramic or porcelain crowns provide an excellent natural-looking aesthetic.
In this article, we’ll take a closer look at what tooth crowning is, the benefits and expected results, and how you should prepare for treatment.
What is a Tooth Crown?
A dental crown is a type of dental restoration used to replace or cover an existing damaged or decaying tooth. Crowns are generally made from porcelain, ceramic, metal, zirconia, or a combination of materials.
The crown is designed to fit the tooth’s shape exactly and covers the entire visible portion of the tooth above the gum line. Dental crowns are custom-made to fit the specific tooth and are cemented in place.
The purpose of a dental crown is to protect and strengthen the tooth, restore the appearance of a tooth, and improve the function of a damaged tooth. The crown may also be used to fill gaps in a smile, improve the smile, or provide support for a dental bridge or denture.
Benefits of Tooth Crowning
The primary benefit of tooth crowning is that it strengthens and restores the function of a damaged or decayed tooth. A dental crown can also improve the appearance of a misshapen or broken tooth.
Crowns are strong, durable, and relatively natural-looking, making them an ideal solution for restoring and maintaining teeth for long-term health.
Other benefits of tooth crowning include:
• Protection of existing teeth: Dental crowns can protect and strengthen existing teeth from further damage due to excessive wear, decay, or a traumatic injury.
• Prevention of cavities: A crown prevents bacteria, acid, and plaque from further damaging a tooth, which minimizes the risk of decay and cavities.
• Aesthetic enhancement: Dental crowns can improve the appearance of a tooth and provide a natural-looking smile.
• Improved chewing and speaking: Crowns can restore the natural shape of a tooth and improve its function for improved chewing and speaking.
• Improved confidence: Crowns can improve self-esteem by improving the appearance and function of a tooth.
Expected Results of Tooth Crowning
The expected results from tooth crowning depend on the material used and the condition of the tooth before treatment. Porcelain and other all-ceramic crowns provide excellent aesthetics, while metal crowns and other materials are durable and offer superior protection for the underlying tooth structure.
The goal of a dental crown is to restore the function of a tooth and improve its aesthetics. Depending on the type of crown used, you can expect the following:
• Improved strength and protection: Crowns protect the underlying tooth structure from further decay and damage.
• A natural-looking appearance: Crowns can be matched to the color of existing teeth for a natural-looking smile.
• Improved chewing and speaking: Crowns can restore the natural shape of a tooth and improve its function for improved chewing and speaking.
• Improved self-esteem: Crowns can provide excellent aesthetics and improved confidence with a restored and natural-looking smile.
How to Prepare for Tooth Crowning
It is important to prepare for tooth crowning to ensure a successful outcome. Before the procedure, you should discuss the following with your dentist:
• The type of crown material best suited to your needs
• The cost and duration of the procedure
• Any potential risks or side effects
Before the procedure, your dentist will need to take x-rays and impressions of your teeth to ensure an accurate fit.
Your dentist may also recommend a root canal or other dental treatment before applying the crown. This is to ensure the health of the underlying tooth structure and to reduce the risk of complications after the crown is applied.
Conclusion
Crowns are a common dental restoration used to restore the size, shape, and strength of a tooth. Tooth crowning is a form of dental restoration that fits over the entire visible portion of a tooth and is designed to improve its appearance and function.
A crown can be made from porcelain, ceramic, metal, zirconia, or a combination of materials and is custom-made to fit the existing tooth structure. Crowns are a strong and durable solution for restoring and protecting teeth from further damage and decay.
The expected results of tooth crowning depend on the material used and the condition of the tooth before treatment. Porcelain and other all-ceramic crowns provide excellent aesthetics, while metal crowns and other materials are durable and offer superior protection for the underlying tooth structure.
It is important to prepare for tooth crowning to ensure a successful outcome. Before the procedure, you should discuss the type of crown material best suited to your needs with your dentist. Your dentist may also recommend a root canal or other dental treatment before applying the crown to ensure the health of the underlying tooth structure.
Définition et aperçu
Tooth crowning is a standard dental procedure that involves covering a damaged tooth with a dental crown, a tooth-shaped cap that is placed over the natural tooth as a method of artificial restoration. It is designed to protect, strengthen, and improve the appearance of the affected tooth. It is used to cover the part of the tooth that is visible above the gum line, which is referred to as the crown.
Qui devrait subir et résultats attendus
Il existe différentes raisons pour lesquelles une couronne dentaire peut être nécessaire. Le couronnement dentaire est couramment utilisé pour :
Remplacer les grosses obturations – Dental fillings are typically used to cover small holes in the teeth that are caused by decay or cavity. If about 50% of the tooth has been damaged, dentists typically remove large filling and replace them with a crown to provide adequate protection.
Restaurer une dent après un traitement de canal – Une thérapie de canal laisse généralement la dent affectée sujette à la fracture et à d'autres dommages. En tant que tels, les dentistes placent immédiatement une couronne dentaire après la procédure, non seulement pour la protection, mais aussi pour restaurer l'apparence d'origine de la dent.
Traiter les cuspides cassées – Le couronnement des dents est également souvent utilisé pour réparer les cuspides, qui sont les parties des dents qui subissent le plus de stress lorsqu'une personne mâche. Pour cette raison, il est courant que les cuspides se cassent facilement ou souffrent de fractures, mais les recouvrir d'une couronne dentaire peut éviter les dommages.
Améliorer l'apparence des dents – Un stress et une pression constants peuvent compromettre l'apparence des dents. L'un des problèmes les plus courants qui causent des dents disgracieuses est la dégradation de l'émail naturel des dents, ne laissant qu'une dent plus molle et plus vulnérable. D'autres problèmes d'apparence courants incluent la décoloration, les dents déformées et l'espacement non naturel entre chaque dent. Tous ces problèmes peuvent être résolus avec le couronnement des dents.
Remplacer les dents manquantes – Le couronnement des dents est largement utilisé en combinaison avec les implants dentaires, qui sont des racines dentaires artificielles fabriquées à partir de matériaux en titane biocompatibles. Dans cette procédure, les couronnes dentaires sont utilisées comme dents artificielles pour remplacer celles qui manquent.
Restaurer les dents qui ont été endommagées par l'usure – Teeth’s appearance and shape can be damaged due to the long-term effects of continuous grinding, chewing, and acid erosion (especially in the case of patients suffering from acid reflux and bulimia). Dental crowns can hide any imperfection regardless of the causes.
Protège du syndrome de la dent fêlée – Le couronnement des dents est idéal pour ceux qui ont des dents fracturées ou une maladie appelée syndrome de la dent fissurée. Les personnes atteintes de cette maladie ont des dents qui se cassent ou se fracturent facilement, de sorte que le couronnement des dents est nécessaire plutôt que facultatif. La couronne peut maintenir efficacement chaque dent ensemble.
Comment fonctionne la procédure ?
Les couronnes dentaires sont fabriquées à partir de différents matériaux. Les plus populaires sont la porcelaine, la porcelaine collée sur des métaux précieux, le tout-céramique, le verre et l'or. La plupart des couronnes sont faites de porcelaine collée sur du métal, le métal servant de base, tandis que la porcelaine est appliquée en couche par-dessus. Certaines couronnes sont faites uniquement de porcelaine, mais elles peuvent ne pas être aussi solides que celles qui sont liées au métal. Cependant, la porcelaine est devenue très populaire car elle offre un aspect très naturel. C'est pour cette raison qu'il s'agit de la première option lors de la restauration des dents de devant ou des dents visibles lorsque la personne parle ou sourit. Les couronnes dentaires tout céramique, en revanche, sont idéales pour toutes les dents, quelle que soit leur position dans la bouche. Ceux-ci ont la force d'une couronne collée et l'aspect naturel de la couronne en porcelaine. Un autre type de couronne dentaire qui peut être utilisée n'importe où dans la bouche est la couronne en verre, qui a également un aspect très naturel. Dans le passé, l'or était également largement utilisé comme matériau pour les couronnes dentaires, en particulier lorsqu'il est lié à d'autres alliages métalliques qui peuvent augmenter sa résistance. Les couronnes en alliage d'or sont généralement de couleur or ou argent. Les dentistes décident des matériaux à utiliser en fonction des besoins, des préférences, du budget et de l'état dentaire du patient, par exemple si le patient avait des obturations, des fractures ou s'il avait subi un traitement radiculaire.
Le processus d'obtention d'une couronne dentaire commence généralement par une consultation approfondie au cours de laquelle le dentiste évalue la dent affectée et l'étendue des dommages. C'est à ce stade qu'il est décidé si une couronne dentaire est la meilleure solution pour le problème à résoudre. Si c'est le cas, le dentiste commence par administrer une anesthésie locale pour engourdir la dent. La partie cariée de la dent est ensuite retirée et si nécessaire, la dent affectée sera limée pour faire place à la couronne dentaire. La structure restante de la dent sera ensuite protégée à l'aide d'une fine couche de plombage dentaire.
Pendant ce temps, une empreinte de la dent préparée est réalisée à l'aide d'une substance mastic, et en attendant la couronne permanente, une couronne temporaire sera utilisée. Cette couronne temporaire est généralement en résine ou en acrylique et sera placée sur la dent à l'aide d'un ciment temporaire facile à enlever une fois la couronne permanente prête. Le dentiste s'assure que la couronne permanente est de la même couleur que le reste des dents en utilisant un teintier et en prenant des photos des dents lors de la séance où la couronne temporaire a été placée.
Lors de la deuxième visite, une anesthésie locale sera à nouveau utilisée pour engourdir la dent. La couronne temporaire sera ensuite retirée et la couronne permanente sera installée en place. Après avoir été correctement placée, la couronne dentaire permanente sera cimentée à l'aide de colle dentaire.
Risques et complications possibles
Après la procédure, il existe un risque que le patient présente les symptômes suivants :
- Inconfort ou douleur légère
- Sensibilité aux aliments et boissons chauds et froids
- Réaction allergique au métal
Bien que l'inconfort et la sensibilité puissent éventuellement passer, une réaction allergique doit être signalée au dentiste.
Au fil du temps, la couronne peut également devenir sujette à des dommages. Il peut s'ébrécher, se détacher ou tomber. Une ligne sombre près de la gencive peut également apparaître si la couronne utilisée contient du métal.
Les références:
Académie de dentisterie générale. Que sont les couronnes ? Disponible sur : http://www.knowyourteeth.com/infobites/abc/article/?abc=C&iid=301&aid=1204. Consulté le 29/10/14
Association dentaire américaine. Couronnes. Disponible sur : http://www.mouthhealthy.org/en/az-topics/c/Crowns. Consulté le 29/10/14
Amsterdam, AT. Médecine orale. Dans : Marx JA, Hockberger RS, Walls RM, eds. Médecine d'urgence de Rosen. 8e éd. Philadelphie, Pennsylvanie : Elsevier Saunders ; 2014:chap 70
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Very informative article! #Thankyou
Great read — this has all the info I need!
Very informative article! #Thankyou Great read — this has all the info I need! #LifeSaver