Lesson 1Regulatory markings, traceability, an documentation requirements fi dental labsDis section explain regulatory markings an documentation weh dental labs mus maintain fi DMG products, including UDI, batch tracking, an retention a records weh support traceability, audits, an post-market surveillance obligations.
CE, FDA, and other key device markingsUnderstanding UDI and product labelsBatch and lot tracking in the labRecord retention and audit readinessComplaint and vigilance documentationLesson 2Handling properties: working time, pot life, flowability, thixotropy, viscosity controlDis section analyze handling properties a DMG materials, like working time, pot life, flowability, thixotropy, an viscosity control, an show how tech dem can adapt mixing, dispensing, an application to different clinical an lab scenarios.
Working time and pot life definitionsControlling flowability and thixotropyMixing, dispensing, and application tipsTemperature and humidity influencesAdapting handling to clinical demandsLesson 3Reading an interpreting Instructions fi Use (IFU), Technical Data Sheets, an Safety Data Sheets (SDS) fi DMG productsDis section train tech dem fi read an interpret IFU, Technical Data Sheets, an SDS fi DMG products, focus pon locating critical parameters, safety info, an performance limits weh guide daily material selection an handling.
Key structure of DMG IFU documentsFinding limits in Technical Data SheetsLocating hazards and PPE in SDSReconciling IFU with lab protocolsDocument control and version trackingLesson 4Chemical composition an polymerization mechanisms a DMG temporary an indirect restorative materialsDis section review di chemical composition an curing mechanisms a DMG temporary an indirect restorative materials, covering monomer systems, fillers, initiators, an how light, self, an dual cure pathways affect handling an final properties.
Monomer types and functional groupsFiller systems and particle technologyLight, self, and dual cure initiatorsOxygen inhibition and surface layerShrinkage, stress, and conversion degreeLesson 5DMG product portfolio overview relevant to dental technicians (temporary materials, indirect composites, model/splint materials)Dis section map di DMG portfolio most relevant to dental tech dem, clarifying indications, material classes, an compatibility wid lab workflows fi temporaries, indirect composites, an model or splint materials used in daily production.
Temporary crown and bridge material familiesIndirect composite blocks and pastes overviewModel and splint material indicationsCompatible CAD/CAM and 3D print workflowsMatching materials to clinical prescriptionsLesson 6Personal protective equipment, ventilation, an lab safety specific to DMG chemistriesDis section detail PPE, ventilation, an hygiene measures tailored to DMG chemistries, explaining exposure routes, risk assessment, an practical lab layouts weh minimize inhalation, skin contact, an accidental ingestion during routine an intensive use.
Exposure routes for DMG monomers and dustsSelecting gloves, masks, and eye protectionLocal exhaust and general lab ventilationSafe decanting, mixing, and spill controlHousekeeping, hygiene, and waste handlingLesson 7Physical properties: compressive strength, flexural strength, hardness, elastic modulus, wear resistanceDis section examine di physical properties a DMG materials weh matter in lab use, including compressive an flexural strength, hardness, elastic modulus, an wear resistance, an link test values to clinical indications an design choices.
Compressive and flexural strength basicsHardness scales and clinical relevanceElastic modulus and load distributionWear resistance and antagonist safetyInterpreting test methods and valuesLesson 8Storage, shelf life, packaging integrity, an contamination risksDis section cover correct storage an handling a DMG products, including temperature control, light protection, packaging integrity checks, an contamination prevention strategies weh preserve shelf life an consistent material performance.
Recommended storage temperaturesLight protection for photosensitive resinsMonitoring expiry dates and stock rotationInspecting packaging for damage or leaksAvoiding cross‑contamination in useLesson 9Optical properties: shade systems, translucency, staining/aging behaviorDis section focus pon optical behavior a DMG materials, explaining shade systems, translucency, fluorescence, an staining or aging patterns, an how tech dem can layer, characterize, an finish restorations fi stable esthetic outcomes.
DMG shade systems and mapping chartsTranslucency, opacity, and masking powerSurface texture and gloss managementIntrinsic and extrinsic characterizationStaining, aging, and color stability
