amalgam restoration stains

The roughness traps food particles and attracts bacteria, which increases the possibility of a stain forming.
This also happens to silver amalgam fillings.
However, with composite fillings, you notice the discoloration more.

What is amalgam stain?

Amalgam tattoo is a common localized area of blue, gray, or black pigmentation caused by amalgam that has been embedded into the oral tissues during dental procedures.
Amalgam is a common material used for dental fillings and contains silver, tin, mercury, and other metals.

How do you remove amalgam stains?

Under local anaesthesia the amalgam was removed to expose the stained tooth tissue.
A 35% hydrogen peroxide bleaching gel was then applied to the exposed tooth tissue in three 15 minute increments.
Between each application the tooth was washed and dried.

What causes discoloration in a amalgam restoration?

Objectives: Amalgam restorations are replaced by adhesively placed composite resin restorations at an increasing rate.
After the removal of amalgam dentine often shows marked dark discoloration that is attributed to the penetration of corrosion products from overlying amalgams.

After the removal of amalgam restorations, black staining of dentin is often observed, which is attributed to the penetration of corrosion products from amalgam.

PDF	Interaction of Peroxides with Amalgam: A Case Report The unusual amalgam staining of the bleaching tray suggests that amalgam restorations with defective cavosurface margins should be monitored during the

PDF	Clinical longevity of extensive direct composite restorations in made on stained dentin that is exposed upon removal of existing amalgam restorations in extensive cavities with severely reduced macro-mechanical retention

PDF	The safety of dental amalgam and alternative dental restoration unnecessarily removing clinically satisfactory amalgam restorations no consequence to the presence of tattoos

PDF	How Clean Must a Cavity Be before Restoration? Kidd EAM Joyston-Bechal S

PDF	UvA-DARE (Digital Academic Repository) Amalgam stained dentin: a proper substrate for bonding resin composite? other dental restorations amalgam restorations may also need to be repaired or ...

PDF	Primary Teeth Stains and Discoloration: A Review 21 nov 2020 and staining due to restoration (amalgam staining).28. The treatment of intrinsic tooth discoloration staining.

PDF	Seal replacement or monitoring amalgam restorations with occlusal marginal staining (MS) and teeth sensitivity (TS). Multiple comparison of restorations degradation/ upgrade was analyzed by Friedman test and the

PDF	Seal replacement or monitoring amalgam restorations with occlusal marginal staining (MS) and teeth sensitivity (TS). Multiple comparison of restorations degradation/ upgrade was analyzed by Friedman test and the

PDF	Ten-year clinical assessment of three posterior resin composites restorations had obvious cavosurface marginal stain attributed to staining of the unfilled bonding amalgam restorations were hand condensed and carved.

PDF	Marginal Ditching and Staining as a Predictor of Secondary Caries restoration that is clinically intact but allowing leakage. Early laboratory studies suggest that defective margins on amalgam restorations predispose to

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Amalgam stained dentin - Research Explorer - Universiteit van

14 avr 2016 · In cross sections of amalgam filled teeth, dark staining can be found extending in pulpal direction, following the direction of dental tubules, and even reaching the dentin close to the pulp Figure 1 3 shows a typical example of a tooth filled with a high-copper amalgam, after a long period of clinical service

PDF	Penetration of amalgam constituents into dentine - Zurich Open amalgam restorations contains amalgam corrosion products and is demineralised twentieth century it has been suggested that dentin staining should be

PDF	Seal, replacement or monitoring amalgam restorations with occlusal marginal defects of amalgam restoration that were initially scheduled to be replaced A cohort of marginal staining (MS) and teeth sensitivity (TS) Multiple

PDF	Amalgam Staining The unusual amalgam staining of the bleaching tray suggests that amalgam restorations with defective cavosurface margins should be monitored during the

PDF	The use of liners under amalgam restorations: An in vitro study on Foliowing restoration, the teeth were submitted to thermocycling in a stained solution and sectioned to allow assessment of microleakage Results: On enamel

PDF	Tooth discolouration and staining: a review of the literature dentine, incorporation of extrinsic stains and gradual wear of under freshly packed amalgam restorations exposed to tea/chlorhexidine in vitro Int Dent J 1990;

PDF	Clinical diagnosis of recurrent caries - Augusta University carious lesions from stained margins on resin-based rent caries for amalgam restorations alone The composite restorations and 70:30 for amalgam