Resin Infiltration
Resin Infiltration - Related Videos
02:38
Anion Exchange Resin–Based Detection of Viruses from Bioaerosols
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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...
07:51
Acrylic Resin Molding Based Head Fixation Technique in Rodents
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Cited by 4 •
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Traditional head fixation techniques have used metallic frames attached on the skull as an interface for head fixation apparatus. This protocol demonstrates a frameless, acrylic resin molding based head fixation technique for behavioral tasks in rodents.
07:05
Clear Resin Casting of Arthropods for Use in Education, Outreach, and Research
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2026
Here we show key steps in the process of creating high-quality, resin-embedded arthropods for educational instruction and outreach.
14:24
Manufacturing of Three-dimensionally Microstructured Nanocomposites through Microfluidic Infiltration
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Cited by 4 •
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Three-dimensional (3D) microstructured composite beams are fabricated through the directed and localized infiltration of nanocomposites into 3D porous microfluidic networks. The flexibility of this manufacturing method enables the utilization of different thermosetting materials and nanofillers in order to achieve a variety of functional 3D reinforced nanocomposite macroscopic products.
04:32
Biliary System Resin Casting: A Technique for Analyzing 3D Architecture of Biliary System in Murine Model Using Radiopaque Resin Injection
0 Views •
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This video describes the procedure for biliary system resin casting, for understanding 3D biliary architecture. This technique provides insights into the internal diameter and network connectivity of the biliary system, which could be used for liver regeneration analysis.
FAQs
Acid etching creates pathways within porous enamel in an early caries lesion. Once the surface is dried, low-viscosity resin can move through those spaces by capillary action. This penetration matters because it places the material inside the lesion rather than only over its surface, supporting internal stabilization while limiting the need to remove tissue.
Light curing hardens the resin after it has entered the lesion. The transition from a flowable liquid to a hardened material blocks further fluid movement through infiltrated pathways. That physical change supports structural stabilization and helps arrest or slow the progression of noncavitated lesions in treated tissue.
The technique is minimally invasive because it targets porous lesion sites without removing substantial material. That distinction is important in early disease, where the goal is to stabilize compromised structure while retaining surrounding healthy tissue. Instead of relying mainly on material removal, infiltration uses lesion access and hardened resin to combine tissue preservation with localized repair.
A dental application begins by applying an acid etchant to open pathways in an early enamel caries lesion. The site is then dried so the low-viscosity resin can be drawn inward by capillary action. After infiltration, light curing hardens the resin. Each stage has a distinct purpose: access, penetration, and stabilization of the treated tissue.
Its clearest use is for noncavitated enamel caries lesions, where it may arrest or slow progression while preserving healthy tissue. The method also has an esthetic application: infiltrating white-spot defects can improve their appearance. These outcomes make it relevant when a lesion is early enough for internal resin penetration and conservation of tissue is a priority.
Resin infiltration demonstrates how tissue microstructure can guide a repair strategy. Porosity supplies pathways, the resin's low viscosity enables entry, capillary action distributes it through the lesion, and curing changes its physical state. Together, these features show that a biological intervention can depend on matching material properties to the architecture of damaged tissue rather than treating the surface alone.