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Why Is Strict Moisture Control Needed before Placing All-Ceramic Veneers?｜證據鏈
All-ceramic veneers are thin. What actually bears daily occlusal loading and temperature changes is not just a sheet of ceramic, but the entire interface formed by the ceramic's internal surface, the resin cement, and the tooth surface. If saliva, blood, gingival crevicular fluid, or try-in material remains within it at the wrong point, it may alter surface energy, interfere with etching or primer action, and add a hard-to-see variable to an otherwise precise procedure. Strict moisture control is therefore not intended to claim that a veneer cannot fail once a rubber dam has been placed. Its purpose is to establish a working field that is clearly visible, allows contamination to be controlled, and can be reconditioned promptly if contamination occurs during the sequence of etching, priming, applying adhesive, placing resin cement, and light polymerisation. Although a Cochrane review included 6 rubber-dam studies with 1,342 participants, the studies focused on other direct restorations and had an overall high risk of bias, so they cannot serve as direct proof of veneer longevity. Evidence more directly relevant to veneers comes from different stages involving contamination, ceramic cleaning, surface treatment, and resin polymerisation.
Why Is Strict Moisture Control Needed before Placing All-Ceramic Veneers?｜證據鏈
本頁逐條列出本卡每一個 [Fn] 標記對應的文獻出處。
- F1｜Rubber dam isolation for restorative treatment in dental patients. [PMID:33998662]（https://pubmed.ncbi.nlm.nih.gov/33998662/）
- F2｜Effect of contamination and decontamination methods on the bond strength of adhesive systems to dentin: A systematic review. [PMID:37395344]（https://pubmed.ncbi.nlm.nih.gov/37395344/）
- F3｜Cleaning methods of contaminated lithium disilicate ceramics: A systematic review and network meta-analysis. [PMID:40866239]（https://pubmed.ncbi.nlm.nih.gov/40866239/）
- F4｜Effect of universal adhesives and self-etch ceramic primers on bond strength to glass-ceramics: A systematic review and meta-analysis of in vitro studies. [PMID:35282935]（https://pubmed.ncbi.nlm.nih.gov/35282935/）
- F5｜How the Variations of the Thickness in Ceramic Restorations of Lithium Disilicate and the Use of Different Photopolymerizers Influence the Degree of Conversion of the Resin Cements: A Systematic Review and Meta-Analysis. [PMID:29882387]（https://pubmed.ncbi.nlm.nih.gov/29882387/）
FAQ
- During Veneer Placement, Must the Entire Rubber Dam Be Visible for Moisture Control to Count?
- The essence of moisture control is to keep the bonding surface controllable during the critical steps. A rubber dam is an important tool, but depending on the margin position, gingival condition, and restoration extent, the dentist may combine it with gingival retraction, suction, and local isolation. Rather than judging quality only by the appearance of the equipment, you can ask how the clinical team confirms dry margins, haemostasis, and visibility.[F1]
- ラミネートベニアの処置では、ラバーダム全体が見えていなければ防湿したことになりませんか？ — 防湿の核心は、接着面を重要な工程で制御可能な状態に保つことです。ラバーダムは重要な道具ですが、辺縁の位置、歯肉の状態、修復範囲によっては、歯科医師が歯肉圧排、吸唾、局所的な隔離を併用することがあります。器材の外観だけで質を判断するのではなく、辺縁の乾燥、止血、視野を診療チームがどのように確認しているかを尋ねることができます。[F1]
- During Veneer Placement, Must the Entire Rubber Dam Be Visible for Moisture Control to Count? — The essence of moisture control is to keep the bonding surface controllable during the critical steps. A rubber dam is an important tool, but depending on the margin position, gingival condition, and restoration extent, the dentist may combine it with gingival retraction, suction, and local isolation. Rather than judging quality only by the appearance of the equipment, you can ask how the clinical team confirms dry margins, haemostasis, and visibility.[F1]
Source anchors
- Rubber dam isolation for restorative treatment in dental patients. [PMID:33998662] · https://pubmed.ncbi.nlm.nih.gov/33998662/ · 在 IDAEO 的其他引用
- Effect of contamination and decontamination methods on the bond strength of adhesive systems to dentin: A systematic review. [PMID:37395344] · https://pubmed.ncbi.nlm.nih.gov/37395344/ · 在 IDAEO 的其他引用
- Cleaning methods of contaminated lithium disilicate ceramics: A systematic review and network meta-analysis. [PMID:40866239] · https://pubmed.ncbi.nlm.nih.gov/40866239/ · 在 IDAEO 的其他引用
- Effect of universal adhesives and self-etch ceramic primers on bond strength to glass-ceramics: A systematic review and meta-analysis of in vitro studies. [PMID:35282935] · https://pubmed.ncbi.nlm.nih.gov/35282935/ · 在 IDAEO 的其他引用
- How the Variations of the Thickness in Ceramic Restorations of Lithium Disilicate and the Use of Different Photopolymerizers Influence the Degree of Conversion of the Resin Cements: A Systematic Review and Meta-Analysis. [PMID:29882387] · https://pubmed.ncbi.nlm.nih.gov/29882387/ · 在 IDAEO 的其他引用
Cite this article
Lucy・《Why Is Strict Moisture Control Needed before Placing All-Ceramic Veneers?｜證據鏈》・IDAEO 知識庫・2026-08-16・https://km.idaeo.ai/post/reports/dental-veneer-moisture-control-evidenceUpdated 2026-08-19