Intrinsic tooth discoloration is a result of a structural change in either ... to extrinsic staining that is present on the outer surface of teeth.20,33,34 ...
โดย A Watts · 2001 · อ้างโดย1079 — Intrinsic and extrinsic discolouration of the dentition. A review. J. Oral Med 1975; 30: 99-104. 2 Bergen. Dentists color matching skills. MSc Thesis.
โดย SA NATHOO · 1997 · อ้างโดย351 — This article proposes a classification for extrinsic dental stain and ... Intrinsic and extrinsic discoloration of the dentition (a literature review).. 21 ต.ค. 2559 — Intrinsic tooth discoloration is a type of internal dental stain affecting the inner dentin layer of the teeth. Intrinsic stains have many .... Intrinsic Tooth Stains:Intrinsic discoloration involves the underlying layer of the tooth, or the dentin. This can develop after a tooth trauma or from taking .... 17 ก.ค. 2561 — Intrinsic stains are those that affect the inner layer of the teeth. Usually, these stains exist on the tooth's dentin, which is the hard layer .... โดย SA NATHOO · 1997 · อ้างโดย351 — THE CHEMISTRY AND MECHANISMS OF EXTRINSIC AND INTRINSIC DISCOLORATION. SALIM A. NATHOO, PH.D., D.D.S..
27 มิ.ย. 2561 — Extrinsic dental stains are the type of tooth discoloration most people are familiar with. Extrinsic dental stains originate on the surface of .... Stains can be classified based on their etiology as either intrinsic or extrinsic. Intrinsic stains are located within the tooth structure, while extrinsic .... โดย M Sulieman · 2005 · อ้างโดย154 — The causes of tooth discoloration are varied and complex but are usually classified as being either intrinsic, extrinsic or internalized in .... Types of Tooth Discoloration (Stains) · Extrinsic Teeth Stains: An extrinsic tooth stain is staining on the surface of the tooth. · Intrinsic Teeth Stains: An .... 11 มิ.ย. 2557 — Intrinsic discoloration occurs on the inside of your tooth, while extrinsic staining lies on the tooth surface. Extrinsic stains are cosmetic ...
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