Dental onlays
Not so long ago, a damaged tooth to be prosthetically restored almost without alternative had to be depulpated (pulp removed) and prepared on all sides before a crown was placed. Modern dentistry offers much less traumatic methods of therapy, such as onlays. These are thin but durable mini-prostheses, usually made of ceramic. They do not require the removal of the so-called tooth nerve, are aesthetically pleasing, and are much stronger and more durable than conventional dental fillings.
If you are interested in ceramic onlays in Kyiv, please contact the orthopedists at our DENTART clinic. You can schedule an appointment with a specialised doctor by phone or by leaving a request on the website.
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Dental onlays and their advantages
This orthopaedic construction combines several advantages at once. It is made of ceramic, a strong, durable, and aesthetically pleasing material that blends well with natural tooth tissues and can be completely invisible. In terms of aesthetics, their advantages include not only a colour similar to tooth tissue but also a similar structure and light reflection parameters. Additional advantages of the structures include hypoallergenicity - the structures are perfectly compatible with the teeth, and do not cause irritation or other allergic reactions.
Unlike fillings, dental onlays are less prone to chips and cracks, do not shrink, and fit perfectly to the tooth margins, which minimises the risk of caries processes under the mini-prosthesis and increases the overall durability. This design sometimes lasts many times longer than restorations made of filling materials.
A tooth onlay instead of a crown is good because it often reduces the amount of healthy tissue removed, as the amount of preparation (grinding) is minimal. Such an orthopaedic structure replaces the damaged part of the dental unit like a puzzle, thus restoring its functionality and aesthetics.
During use, ceramic onlays are not subject to staining and abrasion. They require the same care as native dental units. Plaque does not form directly on the ceramic, but healthy nearby enamel and gums are not protected from caries and other bacteria.
Price
- Initial prosthodontist consultation950 UAH
- Comprehensive initial prosthodontic consultation (examination, CT scan, diagnostic digital scanning, consultation, treatment planning)2400 UAH
- Ceramic onlayвід 12000 UAH
- Ceramic veneerвід 10200 UAH
- E-max ceramic veneer — framework with subsequent veneeringвід 11800 до 13500 UAH
- Veneer on a refractory modelвід 16500 до 25000 UAH
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Types of dental onlays
“Onlays” is a broad term in dentistry. It includes various mini-prostheses (indirect restorations fabricated in a dental lab) and even aesthetic composite restorations (direct restorations built directly on the tooth). They are typically placed on teeth with mild to moderate tissue loss. With severe destruction, crowns or other prosthodontic solutions are usually required.
Other “onlays” also include orthodontic attachments, commonly used with aligners to help secure the trays.
Key types used at DENTART include:
Indications for dental onlays
Ceramic onlays are usually used if the tooth unit is destroyed by no more than 30%. Such an orthopaedic structure is suitable when a filling is no longer recommended, and a crown is not yet appropriate. The line between these or other restorations is often very thin so the best option can be identified only after a substantive consultation with our orthopedist at DENTART in Kyiv.
It is also recommended to contact our specialised doctor in the following cases:
- destruction or injury of dental units of varying degrees;
- indications for the installation of crowns;
- tooth loss (a specialist will select the optimal method of restoration);
- bruxism (night grinding);
- other complaints, including chips, discolouration, etc.
What can be corrected with dental onlays (veneers/onlays)
Stages of onlay placement
Care for dental onlays
Home hygiene usually remains the same: brush twice daily and floss. Use of an irrigator (water flosser), interdental brushes, and mouth rinses is welcome. Every 6 months (unless otherwise recommended), professional hygiene is advised to remove plaque and deposits.
It is extremely important to give up harmful habits—especially smoking and nail-biting. With both ceramic and composite onlays, caution is needed with very hard and sticky foods. It is also advisable to protect the restorations from aggressive food colorants—e.g., rinse the mouth after strongly pigmented foods and drinks.
Technologies and equipment
DENTART offers not only experienced prosthodontists (and other dental specialists) but also advanced digital dentistry capabilities. For overlays and various prosthodontic restorations, we use 3Shape TRIOS 3D scanning, eliminating the need for conventional impressions that many patients find uncomfortable. If you want to see how veneers or other overlays can change your smile, Digital Smile Design (DSD) allows a visual preview of results before treatment begins.
We also use:
- CAD/CAM systems — provide exceptional precision through digital design and automated manufacturing. CAD/CAM often reduces the need for adjustments and can shorten the number of clinic visits.
- Advanced materials and technologies — including zirconia and E-max ceramic, delivering highly aesthetic and durable restorations that fully restore function.
- Dental microscope — magnification during micro-prosthetics and veneer placement helps achieve a precise fit and improved aesthetics.
- In-house dental laboratory — reduces waiting time for overlays and other prosthodontic restorations; our lab prioritizes cases from our prosthodontists, ensuring speed and accuracy.
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Is it painful to place onlays?
No. Placement is painless because anesthesia is used. Most often, treatment is performed under local anesthesia. For longer procedures or additional indications, other options may be used, including deep sedation (“treatment while asleep”).
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How long do dental onlays last?
Longevity depends on the type and material. Composite onlays typically last 3–7 years on average. Ceramic veneers often last 10+ years, while zirconia onlays may exceed 20–25 years. Service life also depends on oral hygiene and adherence to the dentist’s recommendations.
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Can teeth be whitened if onlays are already in place?
Teeth with composite restorations and veneers do not become lighter from whitening—their color does not change after the procedure. Whitening gels affect only natural enamel. You can whiten teeth that are not covered by onlays. It is perfect when whitening is done before prosthodontic treatment, and then the shade of veneers/restorations is matched to the new tooth color.
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Do teeth need to be filed down for onrlays?
In most cases, minimal preparation is required—removing a thin surface layer of enamel. For some ultra-thin restorations, preparation may not be necessary (e.g., certain lumineers around 0.2 mm thick), but these are typically more expensive than standard veneers and other restorations.
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Do overlays darken from coffee, tea, or wine?
Onlays are generally more stain-resistant than natural enamel. For example, ceramic veneers typically maintain their color throughout their service life (often 10+ years). Composite restorations are less stain-resistant and may darken over time. To reduce the risk of staining, limit strongly pigmented foods and drinks; for beverages, using a straw may help.
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Can an onlay come off?
There is a possibility, although it is rare. Causes may include insufficient bonding or poor-quality placement. Mechanical damage, improper care, and not following recommendations can also contribute. If an onlay comes off, contact your dentist as soon as possible.
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Can onlays be placed on crooked teeth?
Yes, often—especially with minor irregularities. Only a prosthodontist can assess your specific case. Veneers can effectively mask mild crowding, irregularities, small rotations, or spacing. With significant bite problems, orthodontic treatment is usually recommended first.
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Veneers or braces — what should I choose?
Only in rare cases is it a true “either/or,” as these options serve different purposes. Veneers are prosthodontic restorations; braces are orthodontic appliances. Significant malocclusions typically require braces or aligners to straighten the teeth. Veneers do not correct severe misalignment, but they can mask minor issues and close diastemas or other mild defects. Your doctor should evaluate your bite and advise whether orthodontics is needed or veneers can help.
