Specialist dentistry, shaped around you.
Consultations at Yoyime Clinic · Deira, Dubai
The patient guide
Choose the restoration. Then choose the material.
Zirconia and lithium disilicate ceramics have different uses. Tooth position, remaining structure, appearance and the bite matter more than choosing a name from a menu.
Discuss this with Dr. Aliveni Sowjanya · Specialist Prosthodontist
01
Material
One part of the plan
02
Appearance
Shade, thickness and design
03
Fit
Preparation and execution matter
Understand the material names
Zirconia and lithium disilicate.
Ask for the specific material and design. A brand name alone does not describe the whole restoration.
| What to consider | ZirconiaA ceramic category | Lithium disilicateA glass-ceramic category |
|---|---|---|
| What to clarify | Which formulation, and is the restoration one-piece or layered? | Which product and restoration type are proposed? IPS e.max CAD and Press are examples. |
| What guides selection | Tooth position, remaining structure, space, bite, shade and restoration design. | Tooth position, remaining structure, space, bite, shade and restoration design. |
| What a photo cannot show | Whether the material and preparation suit your tooth and bite. | Whether the material and preparation suit your tooth and bite. |
| Ask the clinician | Why does this particular design suit my tooth? | Why does this particular design suit my tooth? |
On a small screen, swipe across the table to compare every option.
The broader IPS e.max family includes different materials. No ceramic name guarantees appearance, strength in use or longevity.
01
First, make the names clear
“E.max” is a product family, so ask for the specific material being proposed.
Lithium disilicate
IPS e.max CAD and Press are lithium disilicate glass-ceramics. They are used for several restoration types when the clinical situation and product indications permit.
Zirconia
Zirconia is a different ceramic category with different formulations. Ask whether the proposed restoration is one-piece or layered and why that design suits the tooth.
Avoid simple rankings
A claim such as “strongest” or “most natural” does not describe the entire treatment. Material properties do not guarantee the outcome in your mouth.
A closer look
Material choice includes the laboratory process.
This historical photograph illustrates ceramic laboratory work. The suitable material and manufacturing process depend on the restoration and clinical needs.
02
The questions behind the choice
Ask for a recommendation linked to the tooth, rather than a brand upgrade.
1
What is left to work with?
Ask how the amount of remaining tooth, an existing filling or a dark underlying tooth affects the design and preparation.
2
What must the restoration do?
A front tooth seen in different light and a back tooth exposed to chewing forces raise different planning questions. Your bite also needs consideration.
3
How will it be fitted?
Ask how the selected material influences preparation, bonding or cementation. These technical steps form part of the clinical decision, not merely the laboratory order.
03
Judge the proposal as a whole
You should be able to describe the intended result in your own words.
Discuss your appearance preferences
Bring examples of tooth shape or brightness you like, but discuss how these relate to your own smile and neighbouring teeth.
Ask about alternatives
Could a smaller restoration preserve more tooth? A material comparison should not distract from deciding whether a crown is necessary.
Plan the review
Ask how fit, bite, cleaning access and appearance will be checked, and what happens if something feels wrong after fitting.
A little more detail
Your questions, answered.
The commonly discussed e.max CAD and Press products are lithium disilicate. The broader IPS e.max system also includes zirconia products, so ask for the exact material.
There is no universal answer. The specific ceramic, restoration design and clinical situation need to be considered together.
It may influence the estimate, but planning, laboratory work, tooth preparation and any additional treatment also matter. Compare itemised plans.
Sources & how to use this information
This page provides general education, not a diagnosis or a personalised treatment plan. Ask your treating clinician how it applies to you.
Keep exploring
Your next useful read.
Your next chapter
Start with a conversation.
Bring your questions. Understand your choices. Decide with clarity.
Consultations at Yoyime Clinic · Deira, Dubai
