If you’ve recently had or are considering Root Canal Treatment (RCT), you may be wondering whether a dental crown is necessary afterward. The short answer: it depends. At Boston House Dental Clinic, located just a short walk from Liverpool Street and Bank, we assess each case individually before recommending a dental crown. Key factors include the location of the tooth, how much healthy tooth structure remains, and the functional pressure it must withstand.
What Is Root Canal Treatment (RCT)?
Root canal treatment is a common procedure used to save a tooth that has become infected or badly damaged. Inside every tooth is soft tissue known as the pulp, which contains nerves and blood vessels. While crucial for early tooth development, the pulp isn’t needed once the tooth is fully grown.
If the pulp becomes infected—due to deep decay, trauma, or a cracked tooth—it can cause pain, swelling, or lead to an abscess. RCT removes the infected pulp and seals the tooth, preserving it rather than removing it. Many patients visit Boston House Dental Clinic near Liverpool Street for this treatment to maintain their natural teeth and avoid extractions.
What Is a Dental Crown?
A dental crown is a lab-made cap that fully covers the visible part of a tooth. It restores the tooth’s shape, size, strength, and appearance, and is especially useful in reinforcing a weakened or root-treated tooth.
Patients seeking a dental crown near Liverpool Street, Bank, or the City of London often choose this option to strengthen a damaged tooth and reduce the risk of fracture or further issues.
When Is a Crown Recommended After RCT?
A dental crown is usually advised in the following situations:
- Back teeth (molars and premolars): These handle the most pressure when chewing and are more likely to fracture after RCT.
- Weakened structure: If a large portion of the natural tooth was lost to decay, trauma, or previous fillings, a crown adds essential reinforcement.
- Heavily restored teeth: Teeth that already have large fillings are generally more fragile and benefit from the added strength of a crown.
At Boston House Dental Clinic, we regularly provide dental crowns in the City of London, tailoring treatment to each patient’s specific needs and the long-term health of their teeth.
You May Not Need a Crown If…
There are cases where a crown might not be necessary—particularly with front teeth like incisors or canines that experience less biting pressure. These may be restored with a strong composite resin instead.
That said, your dentist near Liverpool Street may still recommend a crown for durability or cosmetic reasons, even for front teeth, depending on the condition of the tooth.
When Should You Get the Crown?
The timing of crown placement varies, depending on your individual case and recommendations from the endodontic (root canal) and restorative dentists. In many cases, the permanent crown is placed a few weeks after the RCT, once the tooth has had time to settle.
Occasionally, a temporary crown may be placed before or immediately after treatment—especially if the tooth is severely broken down or if there is uncertainty about long-term success. This is a common approach at Boston House Dental Clinic, where we work to provide functional, cost-effective solutions.
Types of Dental Crowns
If you’re considering a dental crown near Bank or Liverpool Street, we’ll help you choose the right material based on aesthetics, function, and budget:
- Porcelain or Ceramic: Tooth-coloured and ideal for front teeth
- Metal (e.g., gold, alloy): Strong and long-lasting—great for molars
- Porcelain-fused-to-metal (PFM): Strong with a natural look
- Zirconia: A modern material that’s strong, aesthetic, and conservative on the tooth
The Crown Procedure: What to Expect
First Visit (60–90 minutes)
- Tooth Preparation: The dentist shapes the tooth and removes any decay or old filling.
- Impression or Digital Scan: A model is taken of your tooth to create a custom crown.
- Temporary Crown: A temporary crown is placed to protect the tooth during fabrication.
Second Visit (30–60 minutes)
- Crown Placement: The permanent crown is checked, adjusted, and cemented securely.
At Boston House Dental Clinic, our team combines experience with advanced scanning technology to ensure precise, comfortable results.
How Long Do Dental Crowns Last?
With regular dental care and good oral hygiene, dental crowns typically last 10–15 years or longer. Most failures occur not in the crown itself, but due to issues with the underlying tooth or gum health.
Seeing a trusted dentist in Liverpool Street for routine check-ups and hygiene appointments will help you extend the life of your crown and protect your overall dental health.
Looking for a Dental Crown in Liverpool Street, Bank, or the City of London?
Whether you’ve just completed root canal treatment or need to restore a damaged tooth, Boston House Dental Clinic offers expert care and modern solutions. We provide high-quality dental crowns in Liverpool Street, Bank, and across the City of London, helping patients achieve long-term results with a friendly, specialist-led approach.
Book your consultation today to discuss your options and protect your smile for the future.
