When it comes to repairing damaged teeth, inlays and onlays offer a strong, aesthetically pleasing solution that lies somewhere between a traditional filling and a full dental crown. These indirect restorations are ideal for teeth that have suffered from significant decay, cracks, fractures, or wear and tear, but where the remaining tooth structure is sufficient to support them. Inlays and onlays differ primarily in the extent of the tooth they cover. Inlays are essentially custom-made fillings that fit precisely within the cusps pointed chewing surfaces of the tooth, restoring the interior contours and functionality. They are a great option for repairing damage that is confined to the chewing surface without affecting the cusps themselves. Onlays, on the other hand, extend outwards to cover one or more cusps along with the chewing surface. Think of them as a more substantial version of inlays, offering additional reinforcement when the damage is more extensive. If the entire structure of the tooth needs to be capped, a full dental crown becomes the necessary course of action.
Both inlays and onlays are fabricated from highly durable materials like porcelain or composite resin. Porcelain onlays are particularly popular due to their exceptional strength and ability to mimic the natural translucency of teeth, achieving a natural-looking restoration. Composite resin onlays offer a more cost-effective option while still providing good aesthetics, especially for teeth in less visible areas. Traditionally, gold was also used for inlays and onlays, and it remains a viable choice today for its unmatched durability. The process of getting inlays or onlays typically involves two dental visits. During the first appointment, your dentist will thoroughly examine the damaged tooth, remove any decay or compromised material, and prepare the tooth to receive the inlay or onlay. An impression will then be taken of the prepared tooth and surrounding dentition to ensure a perfect fit for the restoration. This impression is sent to a dental lab where skilled technicians will meticulously craft your custom inlay or onlay. At the second appointment, your dentist will carefully check the fit and color of the inlay or onlay, making any necessary adjustments before permanently bonding it to your tooth using strong dental adhesives.
The final step involves polishing the restoration to create a smooth, natural-looking finish that blends seamlessly with your surrounding teeth. In comparison to conventional fillings, inlays and onlays offer several significant advantages. Firstly, they are considerably stronger and more durable, lasting for 10 to 30 years with proper care and contact us. This is because they are custom-made in a controlled laboratory environment, unlike fillings placed directly in the mouth. Secondly, inlays and onlays provide superior protection for the remaining tooth structure, preventing further damage and potential fractures. Additionally, the use of high-quality materials like porcelain allows for excellent aesthetics, making the restoration virtually indistinguishable from a natural tooth. In conclusion, inlays and onlays are a valuable option for restoring moderately damaged teeth. They offer a perfect balance of strength, aesthetics, and functionality, ensuring a long-lasting and natural-looking repair.
