How Do Same Day Crowns Work with CEREC Technology?

Why are more people choosing a same day dental crown instead of waiting weeks?

Picture this. You crack a tooth, or a large filling gives way, and you are told you may need a dental crown. Traditionally, that meant multiple appointments, temporary crowns, and a waiting period while a dental laboratory created your restoration. Today, same day dental crown technology has changed that experience for many patients.

A same day crown uses chairside CAD CAM dentistry to design and create a ceramic dental crown in a single visit. Instead of traditional impression trays and putty moulds, a digital dental impression is taken using an intraoral scanner. The crown is then designed using computer guided crown design software and milled on site with a dental milling machine. In many cases, you walk in with a damaged tooth and leave with a bonded restoration that supports your tooth structure straight away.

What actually happens during a CEREC crown procedure?

Understanding the CEREC crown procedure can make the idea of digital dentistry feel far less intimidating. The process follows a clear and structured workflow.

First comes a thorough assessment. Your dentist examines the tooth, reviews imaging if needed, and determines whether a ceramic dental crown is suitable. Not every tooth restoration technology is right for every case, so individual suitability is always discussed.

Once confirmed, the tooth preparation process begins. This involves carefully removing damaged or weakened tooth structure to create space for the crown while aiming for enamel preservation wherever possible.

Next, instead of a traditional mould, a digital impression system is used. The intraoral scanner captures a highly detailed 3D image of the prepared tooth and surrounding structures. This digital file forms the basis of the restoration.

Using chairside CAD CAM dentistry software, the crown is designed on screen. The dentist can assess occlusion, contours, and contact points digitally before anything is milled.

The design is then sent to an in clinic milling unit. A ceramic block is shaped into the final restoration. This ceramic crown material is tooth coloured and metal free, designed to blend naturally with surrounding teeth.

Finally, the crown is tried in, minor occlusion adjustment may be made, and the restoration is bonded securely in place. Bite alignment is checked, and you leave with an immediate restoration placement.

How does the CAD CAM workflow improve the patient experience?

The CAD CAM workflow is about precision and efficiency. Because the crown is digitally designed and fabricated on site, there is usually no need for a temporary crown alternative. This can reduce the inconvenience associated with a second appointment and minimise disruption to daily life.

Many patients also appreciate avoiding traditional impression trays. The digital scanning process is typically more comfortable and can provide accurate detail for computer assisted crown design.

Other patient experience attributes include:

• Single appointment treatment
  • Reduced waiting period
  • No traditional impression trays
  • Immediate restoration placement
  • Local anaesthetic use for comfort

It is important to remember that post treatment sensitivity can still occur, and crown longevity varies between individuals. While ceramic dental crowns are durable, they are not immune to fracture risk or occlusal wear, particularly in patients with heavy bite forces.

How does a same day crown compare to a traditional crown process?

To understand the difference clearly, it helps to compare the two approaches side by side.

Feature	Same Day Crown	Traditional Crown
Number of Visits	One	Two
Impression Type	Digital scan	Physical mould
Fabrication	In clinic	External laboratory
Temporary Crown	Usually not required	Usually required
Material	Ceramic	Ceramic or metal based options
Suitability	Case dependent	Case dependent

Traditional crowns involve conventional impressions, an external laboratory fabrication process, and typically a temporary crown placement while waiting for the final restoration. Both methods can be appropriate depending on clinical considerations such as the extent of tooth damage, location of the tooth, bite forces, and material preference.

When is a same day crown suitable?

A same day dental crown may be considered when a tooth has significant structural compromise. Common scenarios include:

• A large filling replacement with limited remaining tooth structure
  • A fractured or cracked tooth
  • A crown after root canal treatment
  • Tooth structure support to prevent further fracture
  • Cosmetic tooth coverage in selected cases

However, not all teeth require crowns. In some cases, alternatives such as onlay restoration, inlay restoration, or composite filling may be discussed. Monitoring approaches may also be appropriate for minor defects.

The decision is always based on an individual assessment. Factors such as periodontal health, remaining tooth structure, and occlusion play a role in determining whether a digitally designed crown is suitable.

What are the risks and long term considerations?

While CEREC technology offers convenience, it is not free from limitations. Crown fracture possibility exists, especially if the restoration is subjected to high bite forces. Sensitivity after preparation can occur temporarily. Gum irritation may develop if margins are not maintained properly, although careful clinical technique aims to minimise this risk.

Over time, any crown may require replacement. Replacement needs vary based on oral hygiene, diet, bite patterns, and general wear. Individual assessment required remains central to responsible treatment planning.

Patients should also understand that a crown is designed to restore function and structure, but it does not make the tooth indestructible. Good oral hygiene and regular dental reviews remain important.

Why consider Bannockburn Dental for digital crown treatment?

If you are exploring same day dental crown options, Bannockburn Dental offers a modern approach to restorative dental treatment grounded in precision and patient centred care. With advanced tooth restoration technology including digital impression systems and chairside CAD CAM workflows, the team focuses on delivering ceramic dental crowns that are carefully planned, thoroughly assessed, and tailored to the individual.

At Bannockburn Dental, every case begins with a comprehensive evaluation of tooth structure support, occlusion, and long term maintenance considerations. Rather than rushing decisions, time is taken to explain alternatives, discuss risks, and ensure informed consent. The integration of digital scanning and computer guided crown design allows for accurate planning while maintaining a calm and professional clinical environment.

For patients who value efficiency without compromising on detail, Bannockburn Dental provides single visit crown appointment solutions when clinically appropriate, alongside traditional options when they are better suited. The focus is always on informed decision making and long term oral health.

References

Australian Dental Association
https://www.ada.org.au

Australian Government Department of Health
https://www.health.gov.au

Dental Board of Australia
https://www.dentalboard.gov.au

These sources reinforce the importance of individualised treatment planning and clear communication about risks and variability of outcomes.

Frequently Asked Questions

How long does a same day crown appointment usually take?

A single visit crown appointment may take a few hours, depending on the complexity of the case and whether additional procedures such as root canal treatment are required.

Is a ceramic dental crown strong enough for back teeth?

Ceramic materials used in chairside CAD CAM dentistry are designed for durability. Suitability depends on bite forces, tooth position, and individual assessment.

Will I need a temporary crown with CEREC?

In many cases, a temporary crown is not required because the final restoration is milled and bonded on the same day.

Can any tooth be treated with a same day crown?

Not always. Factors such as the extent of damage, gum health, and structural integrity influence whether a same day crown or traditional crown is more appropriate.

Is there a recovery period after crown placement?

Most patients return to normal activities shortly after treatment. Mild sensitivity may occur temporarily. Ongoing oral hygiene and regular dental reviews are important.

How long do dental crowns last?

Crown longevity varies. With good care and regular monitoring, many crowns function well for years. Replacement may be needed over time depending on wear and individual circumstances.

Disclaimer

All dental procedures involve potential risks and benefits. The information provided in this blog is general in nature and should not be taken as medical advice. We recommend that you seek guidance from a suitably qualified health professional before making decisions about your oral health. Where appropriate, you may also wish to consider obtaining a second opinion.
Any images or videos featured are shared with the informed consent of our patients and are intended for educational purposes only. They are not a guarantee of results, as every patient is unique. Treatment outcomes — including recovery, potential complications, and effectiveness — can vary from person to person.