A preliminary influence is used for? - ANS--diagnostic models/casts
-custom trays
-provisional coverage
-orthodontic home equipment
-pretreatment and posttreatment records
Abrasives (cleansing and sprucing dealers) - ANS-more coarse, coarse, medium, first-class,
greater fine
the coarser the agent, the greater is the abrasion to the surface
Active substances in topical medicinal drugs - ANS-benzocaine, lidocaine
to be had in ointments, drinks, sprays, and patches
edition of the tray - ANS-Length of tray may be extended with the aid of adding utility wax
(Border molding wax/rope wax) to the border of the tray. Maybe wanted if tray would not
completely cowl the third molars. Patients with strangely excessive palate, softened utility wax,
may be brought to the palate location or tray.
ALARA - ANS-As Low As Reasonably Achievable
Anterior Dental Dam Clamp - ANS--retract the gingiva on the facial surface
-improve visibility for the healing of cervical magnificence V cavities
-allow isolation of an anterior tooth in the course of endodontic remedy
-9 and W9 anterior clamps
Anterior Matrix system - ANS-gadget that uses a clear plastic matrix
Mylar strip
used for class III and IV restorations
Applying a bonding device - ANS-1. If a metallic matrix band is used, the band is prepared with
a hollow space varnish or wax earlier than placement around the teeth
2. The dual cured adhesive resin is placed inside the complete hollow space prep and is gently
air thinned. The resin need to seem unset or in part set
3. The restorative material is blended and then is readied for placement into the cavity training
Arch Wire - ANS-- Serves as a pattern from which the dental arch will take its form.
- whilst positioned into the slots of each bracket and held in location by a ligature or elastomeric
tie; a force is created that publications the teeth in a particular motion.
,Beam alignment tool - ANS-Assists within the positioning of the location indicator tool (PID)
-only capable of be used with paralleling method
Bite registration - ANS-An occlusal record of the connection among the upper and lower tooth
Black's Classification of Cavities - ANS-Class I- Pits and fissures of premolars/molars
Class II-Proximal (mesial or distal) of premolars and molars. Desires radiographs to decide
Class III- Proximal (mesial or distal) of incisors and canine
Class IV-Proximal (mesial or distal) of incisors and canines, inclusive of the incision aspect
Class V- gingival 1/3 of the facial or lingual of any teeth. Also known as smooth surface decay
Class VI- Incisal edges of the anterior enamel and the cusp hints of the posterior enamel
Bonded brackets - ANS-- small attachments used to lock an arch twine to every teeth.
- made from stainless steel, titanium, cermaic, or a combination of those.
Bristle Brushes - ANS-crafted from both herbal or synthetic substances, may be used to dispose
of stains from deep pits and fissures of the teeth surfaces
Can an LDA alter a sealant with a gradual velocity handpiece in MN? - ANS-Yes
Cement removal (procedure) - ANS-1. After preliminary set, dispose of cotton roll
2. Check with explorer for proper consistency
3. With a fulcrum, use u15 or spoon excavator to dispose of bulk of the material in a lateral
(horizontal) motion
4. Comply with along the margin of the gingival facet to get rid of all of the small pieces
five. Tie knot in floss and bypass via the contacts
6. Use explorer to test that all cement has been removed
Clinical Crown - ANS-That part of the tooth this is seen in the oral cavity
Commonly used brief cements - ANS-- Zinc oxide-eugenol brief luting
- Polycarboxylate brief luting
- Resin temporary luting
Composite Resin - ANS-• Ceramic or porcelain inlays, onlays, crowns, and bridges
• Ceramic veneers
• Orthodontic bands
• Direct bonding of orthodontic brackets
• Metal-primarily based crowns and bridges
Brands: Comspan, Panavia, Enforce
Composition and Chemistry - ANS-•Potassium alginate, derived from seaweed, is used as a
thickening agent. This component is utilized in a few ice creams for the same motive.
, •Calcium sulfate reacts with the potassium alginate to form the gel.
•Trisodium phosphate is brought to gradual down the reaction time for blending.
•Diatomaceous earth is a filler that provides bulk to the material.
•Zinc oxide provides bulk to the fabric.
•Potassium titanium fluoride is added so as now not to intrude with the putting and surface
power of the product used when making the model.
Cone cutting - ANS-the PID turned into now not directed at the middle of the receptor
Contraindications for Coronal Polishing - ANS-- when no stains are present - patients who're
excessive risk for dental caries (ex: bottle caries, root caries, thin demineralization enamel) -
sensitive teeth - newly erupted tooth B/C mineralization of tooth floor maybe incomplete
Demineralization - ANS-the removal of mineral components from mineralized tissues
Density - ANS-The overall darkness or blackness of an photo
-adjustment of kVp effects in alternate of density
Dental etchant - ANS-In enamel preparation while the use of a bonding fabric, the tooth floor
(enamel or dentin, or each) will want to be etched with an acidic tooth conditioner.
Dental etchant software - ANS-furnished as a liquid or gel
-15-20 seconds advocated time
- very well rinsed and dried to fifteen-30 seconds
-frosty white look
dimensional alternate alginate - ANS-alginate impressions have to be poured up within 1 hour of
taking the impact
Duration - ANS-time span, an example is the primary sign of numbness from anesthesia to
finish feeling
Elastomeric separators - ANS-- may be left in area for up to two weeks.
- located with separating pliers or floss.
- removed with an orthodontic scaler or explorer.
Elastometric impact cloth - ANS-Material used whilst an correct impact is important (Final
impressions.)
-base and catalyst
-self curing
elongated pix - ANS-consequences from inadequate vertical angulation
tooth seem lengthy and distorted