Our IPS e.max Inlay & Onlay are premium all-ceramic indirect restorations fabricated from medical-grade lithium disilicate glass-ceramic. Widely recognized as the gold standard for minimally invasive posterior tooth restoration, e.max ceramic restorations deliver exceptional translucency, natural shade simulation, outstanding strength, and long-term clinical stability. Designed to repair medium and large posterior tooth defects without excessively grinding healthy tooth structure, e.max inlays and onlays provide a perfect balance of esthetics, biocompatibility, and durability for dental clinics worldwide.

Made of original IPS e.max lithium disilicate ceramic with clinically proven performance:

• High flexural strength and excellent fracture toughness, ensuring stable occlusion for long-term posterior chewing function
• Superior light transmission and color penetration, highly consistent with natural tooth texture
• Ultra-low plaque adhesion and excellent corrosion resistance in the oral environment
• Fully biocompatible, non-toxic, no gum irritation, and no black line discoloration

Compared with full crowns, e.max inlays and onlays require far less tooth preparation. They retain more natural tooth structure, reduce pulp irritation, and greatly improve long-term tooth vitality.

Multi-layer light transmission similar to natural enamel and dentin. Perfect shade matching, no metallic shadow, no gray gingival margin. Ideal for patients with high esthetic requirements for posterior teeth.

Manufactured via high-precision CAD/CAM milling and a professional crystallization process. Ultra-tight marginal fit effectively prevents micro-leakage, secondary caries, and food impaction.

The hardness of e.max ceramic is close to that of natural teeth. It will not abrade opposing teeth during long-term occlusion, maintaining stable and comfortable chewing function.

With a clinical survival rate of up to 97.8%, e.max restorations show excellent fatigue resistance in complex oral environments, supporting long-term daily chewing and posterior occlusal force.

• Moderate and large posterior tooth caries defects
• Tooth defects too large for direct resin filling
• Cracked teeth, weakened cusps, and at-risk residual tooth structure
• Posterior tooth restoration requiring high esthetics and strength
• Cases that need minimally invasive repair instead of full crown preparation

1. 1Digital scanning & precise 3D design using Exocad / 3Shape systems
2. 2High-precision CAD/CAM milling from original e.max ceramic blocks
3. 3Professional crystallization, staining, and glazing
4. 4Manual fine adjustment of occlusion, contact points, and marginal adaptation
5. 5Final quality inspection before delivery