Composite Resin Removal
Composite Resin Removal - Related Videos
05:42
Detection and Removal of Tooth-Colored Composite Resin Using the Fluorescence-Aided Identification Technique
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Cited by 6 •
2022
The Fluorescence-aided Identification Technique is a practicable, fast, and reliable approach for the differentiation of composite resin restorations from tooth substance, and facilitates the minimally invasive and complete removal of composite resin restorations and composite bonded trauma splints.
06:26
Experimental Implementation of a New Composite Fabrication Method: Exposing Bare Fibers on the Composite Surface by the Soft Layer Method
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Cited by 3 •
2017
A protocol to expose bare fibers on the composite surface by eliminating resin rich area is presented. The fibers are exposed during fabrication of the composites, not by the post surface treatment. The exposed carbon composites exhibit high electrical conductivity in the through-thickness direction and high mechanical property.
08:06
A Standardized In Vitro Procedure For Evaluating Surface Microhardness Changes In Nanohybrid Resin Composites After Whey Protein Beverage Exposure
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2026
This protocol describes a standardized in vitro method for evaluating the effects of whey protein beverages on resin composite microhardness. The approach enables controlled assessment of dietary exposure using cyclic immersion and Vickers testing, providing a reproducible model for investigating the interaction between nutritional beverages and restorative biomaterials.
02:38
Anion Exchange Resin–Based Detection of Viruses from Bioaerosols
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2026
Source: Schaeffer, J. W., Chandler, et al. Detection of Viruses from Bioaerosols Using Anion Exchange Resin. J. Vis. Exp. (2018).This video demonstrates the detection of viruses from bioaerosols using an anion exchange resin. A liquid impinger containing the resin is used to capture viruses from the air. The resin is collected and treated with a virus lysis buffer containing carrier RNA. The lysate is transferred to a microcentrifuge tube for viral RNA isolation, followed by qRT-PCR to amplify...
07:07
Synthetic Methodology for Asymmetric Ferrocene Derived Bio-conjugate Systems via Solid Phase Resin-based Methodology
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Cited by 2 •
2015
The synthesis of asymmetric species of ferrocene is challenging using solution techniques. This report focuses on the methods carried out to produce a ferrocene-biotin bioconjugate using facile and clean reactions accomplished via solid-phase synthesis. Incorporation of a thiolate moiety is shown to impart the ability for immobilization on gold surfaces.
FAQs
Clinicians combine visual and tactile assessment rather than relying on abrasion alone. Differences in appearance and surface feel help identify remaining resin and indicate when the instrument is approaching natural tooth structure. This discrimination is important because it supports selective removal, limits unnecessary enamel or dentin loss, and creates a more controlled surface for later dental treatment.
Controlled pressure helps the abrasive instrument remove resin without unnecessarily cutting surrounding tooth structure. Water cooling manages heat generated during rotary instrumentation and supports a more controlled working field. Together, these measures improve procedural control and help clinicians assess the surface as material is removed, particularly when residual resin lies close to enamel or dentin.
Tissue preservation depends on the clinician’s ability to regulate pressure, maintain cooling, select an appropriate abrasive bur, and repeatedly reassess the surface visually or by touch. The position and amount of unwanted resin also affect control. Coordinating these factors reduces excess removal and helps retain tooth structure while correcting the targeted restoration or adhesive residue.
The procedure begins with identifying the unwanted resin or adhesive and distinguishing it from adjacent tooth structure. Rotary instrumentation with an abrasive bur is then applied using controlled pressure and water cooling. Visual and tactile checks guide continued removal and help determine when the surface is sufficiently cleared for restoration replacement, contour correction, or subsequent dental care.
Clinicians may remove resin when a restoration is defective and needs replacement, when a surface is overcontoured, or when residual orthodontic adhesive remains after treatment. It can also address unwanted material left after restorative procedures. The intended application determines how selectively the material is removed and what surface characteristics must be preserved for the next clinical step.
A controlled removal procedure can improve the accuracy, function, and esthetics of subsequent treatment by eliminating unwanted material without excessive loss of surrounding tooth structure. This is especially relevant when a restoration must be replaced or a contour corrected. Visual and tactile assessment also helps confirm that residual resin has been reduced before the next intervention.