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구매자 가이드

Fluorescence in E.max Veneers: What Can the Lab Customize?

E.max veneers can match perfectly in ordinary light yet behave differently when ultraviolet wavelengths enter the room. We examine what a dental lab can actually control—from lithium disilicate selection and ceramic thickness to fluorescent layering, characterization, glaze, and the often-overlooked effect of resin cement.

구매자 가이드

Seating Pressure and Cement Film Thickness in Ultra-Thin Veneers

Ultra-thin veneers leave very little room for cementation error. Seating pressure, resin viscosity, preparation geometry, internal fit, working time, and excess cement escape all influence the final cement layer. Here is what published research actually tells us—and why simply “pressing harder” is not a reliable cementation protocol.

제품 및 자료

Laboratory QC Standards for Ultra-Thin Zirconia Veneers

Ultra-thin zirconia veneers leave very little room for laboratory error. This guide examines practical QC checkpoints for 0.3–0.5 mm restorations, including thickness verification, CAD/CAM accuracy, marginal fit, translucency, sintering control, and final release criteria.

치과 지식

Nesting Zirconia Veneers in Multilayer Blanks

Multilayer zirconia does not behave like a uniformly colored puck. Veneer position inside the blank can change which optical and, depending on the zirconia system, structural layers become part of the restoration. This guide examines practical zirconia veneer nesting, CAD/CAM positioning, thickness, translucency, and the limits of universal “incisal-up” rules.

제품 및 자료

Matching Zirconia Veneers to Adjacent E.max Restorations

Matching zirconia veneers beside existing E.max restorations is not a simple A1-to-A1 shade exercise. Zirconia (ZrO₂) and lithium disilicate (Li₂Si₂O₅) transmit, scatter, and mask light differently. Here is how clinicians and laboratories can control value, translucency, ceramic thickness, cement shade, texture, and photography before the mismatch reaches the patient.

치과 지식

Repairing a Chipped Zirconia Veneer: When Is Composite Temporary?

A chipped zirconia veneer does not automatically need replacement, and composite resin is not automatically a temporary patch. The real decision depends on fracture size, exposed substrate, occlusion, surface treatment, bond durability, esthetic demands, and whether the original failure mechanism has been corrected.

고객 사례 및 워크플로

Post-Cementation Occlusal Checks for Multi-Veneer Cases

Multi-veneer cases are not finished when the resin cement cures. A disciplined post-cementation occlusal check must verify maximum intercuspation, protrusive and lateral movements, ceramic contact location, guidance, surface finish, and parafunctional risk before six, eight, or ten bonded restorations are considered functionally complete.

치과 지식

지르코니아 베니어용 에어-애브레이션 매개변수

에어 어브레이션을 통해 지르코니아 베니어의 접착력을 향상시킬 수 있지만, 압력을 높인다고 해서 무조건 결과가 더 좋아지는 것은 아닙니다. 다음은 Al₂O₃ 입자 크기, 분사 압력, 거리, 처리 시간, 지르코니아 생성 및 MDP 기반 접착과 관련된 근거 자료입니다.

제품 및 자료

광택 마감 대 유약 마감 베니어: 어떤 마감 처리가 더 자연스러운 빛 반사를 만들어낼까요?

Polished veneers and glazed veneers can both achieve smooth, high-gloss ceramic surfaces, but they do not necessarily reflect light the same way. Here is why material, microtexture, line angles, finishing sequence, and gloss—not simply “polished” or “glazed”—decide whether porcelain veneers resemble natural enamel.

제품 및 자료

균일한 다단 치아 미소를 위한 모놀리식 E.max 베니어와 레이어드 E.max 베니어 비교

모놀리식 및 레이어드 E.max 베니어는 모두 전치부 치료에서 최상의 결과를 얻을 수 있지만, 각각 해결하는 과제는 다릅니다. 6단, 8단 또는 10단 스마일의 경우, 진정한 결정 요소는 얼마나 많은 광학적 다양성이 필요한지, 그리고 이를 얻기 위해 어느 정도의 제작상의 편차를 감수할 수 있는지에 달려 있습니다.