Korunka z oxidu zirkoniového: co je, kdy se používá a proč je lepší než klasické korunky

When you need to restore a damaged tooth, a korunka z oxidu zirkoniového, moderní zubní náhrada z vysokopevného keramického materiálu, která vypadá jako přirozený zub a zároveň odolává velkým zátěžím. Also known as celokeramická korunka, it is a top choice for front and back teeth alike, especially when both strength and beauty matter. Unlike old metal crowns that show a dark line at the gum, this one blends in perfectly — even under bright lights or in photos.

Why does this matter? Because your tooth isn’t just a piece of bone — it’s part of your smile, your confidence, and your ability to chew without pain. A celokeramická korunka, náhrada z 100 % keramiky bez kovu, která se používá především pro estetiku a dlouhodobou stabilitu is often the go-to solution after root canal treatment, large fillings, or cracked teeth. It doesn’t just cover the damage — it restores function. And unlike porcelain-fused-to-metal crowns, it won’t discolor over time or irritate your gums.

What makes oxid zirkoniový special? It’s strong enough to handle back teeth chewing forces — stronger than many metals — yet light enough to feel natural. It’s biocompatible, meaning your body doesn’t reject it. And because it’s white from the inside out, your dentist can match it exactly to your natural teeth. No more gray gums or visible metal edges. If you’ve ever looked in the mirror and hated how your crown looked, this is the fix.

You’ll find this type of crown recommended in cases where aesthetics matter — front teeth, smile makeovers, or when replacing old metal crowns. It’s also ideal for people with metal allergies. And while it costs more than basic metal crowns, it lasts longer, looks better, and doesn’t need replacement as often. In fact, many patients keep theirs for 15 years or more with proper care.

But it’s not magic. It still needs good hygiene. Brushing, flossing, and regular checkups are just as important as with your natural teeth. If you grind your teeth, your dentist might recommend a night guard — even with a zirconia crown, excessive pressure can cause damage over time.

What you’ll find in the articles below are real-life insights: how zirconia crowns compare to other materials, what to expect during the procedure, how to care for them after placement, and why some patients regret choosing cheaper options. You’ll also see how they fit into larger treatments like full mouth reconstructions or smile makeovers — and why so many dentists now consider them the gold standard.