Anterior Single Fixed Restorations

Question 1

Indications for Anterior Single Fixed Restorations

Answer 1

Loss of tooth structure

Tooth Fracture

Development Abnormality

Tooth discloration

Necessity of changing contours

Question 2

Indications for Anterior Single Fixed Restorations Ctd

Answer 2

Change the environment

Change the contour

Change the angulation

Change color

Change existing restoration

Change life

Question 3

Minimally invasive to extensive treatment

Answer 3

No treatment

Non-prep veneer

Minimal prep veneer

Conventional veneer

360 veneer

Full coverage crowns (MCC ACC)

Question 4

OSU Clinic Workflow

Answer 4

Patient intake

Diagnostic Casts (any phase 3)

Treatment planning and patient approval

Complete all phase 1/2

Start phase 3 (fixed, removable, implant)

Question 5

Trimming Diagnostic Casts

Answer 5

Cast should be 10-12 mm in thinnest part

Trim base parralel to ridges

Leave mucous membrane reflection intact for making custom tray

Question 6

Trimming master casts

Answer 6

Boxed and trimmed w/3mm wide by 3mm deep land area

Question 7

Final casts

Answer 7

Occlusal plane parallel to bench top

Side walls parallel to posterior teeth

Maxillary pointed in front and mandibular rounded

Question 8

Incremental mounting

Answer 8

Increased water:powder ratio decreases setting expansion

Increased mixing time increases setting expansion