طـDentistry ـب الأسـنـان
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إن لم تتألم ،،، فلن تتعلّم. وإن لم تتفهّم ؛ ؛ ؛ فلن تتأقلم. وإن لم تتروّى ،،، فلن تتقدّم! للـــــــمــشاركة (للأستفسارات )و( الـــــــمــشاركة) و( الطلب) على البوت التالي: @Dentistry6
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#veneer
Laminate Veneers
كيفية عمل القشور وتحضيرها وأخذ طبعتها بشكل صحيح
https://t.me/Dentistry6
#veneer
Shade tabs held under the incisal edges of the prepared teeth. Preparations of tetracycline-stained teeth are routinely extended interproximally through the contact area.
In this patient, more interproximal tooth structure was removed because of existing Class 3 restorations.👆👆👆👆
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#veneer
🔴Computer imaging:
🔷The patient’s smile and making the desired esthetic changes on the screen
👇👇
This provides both the patient and the dentist with a realistic preview of the expected result🤗
🔴Photographs:
Preoperative photographs offer another important diagnostic aid
👇👇👇
🔹They document the preoperative condition
🔹Aid the technician in the fabrication of the veneers.
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#veneer
Final porcelain veneer restorations. (Porcelain veneers created by Steve McGowan, CDT, Arcus Laboratory.)
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#veneer
Composite provisional restorations fabricated from a stent made from the diagnostic waxup. The provisional restorations have been in service for 4 weeks.
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#veneer
Diagnostic resin composite overlay demonstrating the benefit of crown lengthening of the anterior teeth.
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#veneer
Preoperative study cast with lines drawn to aid in the fabrication of a diagnostic resin composite overlay.
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#Veneer
Short clinical crowns resulting from excess gingival coverage.
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#veneer
💢when major changes are being considered,
such as lengthening several teeth👉👉direct mock-up is time-consuming.
In This situation👇👇👇👇
2⃣ 🔹A diagnostic waxup
is done on a preoperative cast and duplicated.
🔹A clear matrix is made.
🔹Resin composite material is placed in the clear matrix, which is placed over the teeth intraorally, and light cured.
🍂Once the excess flash of composite is cleaned from the teeth, the patient may preview the projected outcome🍂
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#veneer
1-Diastema
2-Diagnostic intraoral mock-up of diastema closure.
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#veneer
Pulling the upper lip parallel with the interpupillary line to examine the incisal plane. Note the sigmoid curve of the incisal plane.
🛑Diagnostic aids:
🌐mock-ups
🌐Diagnostic wax up
🌐Computer imaging
🌐Photographs
👇👇👇👇👇
🔴A mock-up
can be accomplished with direct placement of composite in the patient’s mouth to simulate the desired outcome
🔴Because the teeth are not acid etched before the intraoral mock-up,
the composite can easily be removed from the tooth.
✳️ This technique is especially helpful for simple procedures, such as
⏩diastema closure.⏪
https://t.me/Dentistry6
