21. Laboratory

Question 1

Appointment #1
\_\_\_\_, \_\_\_\_,
\_\_\_\_ exams
 Periodontal condition stable
 Evaluate for preprosthetic surgery
 Extraoral exam WNL
 Phase 1 treatment
 Scaling and prophy
 Must have PRDP design prior operative dentistry

Answer 1

radiographs
photographs
intraoral & extraoral

Question 2

Appointment #1
____
 Material
 Alginate in stock metal trays
 Can models be mounted on hinge articulator by hand?
 No, need ____ & occlusion ____ for maxillary (need another visit to finish appointment #1)
 Fabricate from triad for next visit

Answer 2

diagnostic impressions
record base
rim

Question 3

Appointment #1
Obtain \_\_\_\_ records
relation
 MIC or CR?
CR
 Mount on \_\_\_\_
 Evaluate occlusion then survey and design the case 
 Fill out survey and design form

Answer 3

maxillomandibular

hinge

Question 4

Survey and Design
 Kennedy Class ? 
IV
 Major connector? 
 Lingual bar
 Clasps?
 Embrasure
 Location?
 Lever system ?
 Class \_\_\_\_ lever system with \_\_\_\_ lever arm
gives mechanical advantage with indirect or
cantilevered support 
 Embrasure clasps
 #18  #30 & #31

Answer 4

I

longer

Question 5

Appointment #2
 Mouth ____
 ____ with ____ tray
 ____authorization

Answer 5

preparations
final impression
custom
laboratoyr work

Question 6

Appointment #3
 Framework \_\_\_\_
 Check & adjust occlusion
 \_\_\_\_?
 Yes for maxillary (need another visit to finish appointment #3)
 Add baseplate wax to edentulous areas
 CR or MIC?
 \_\_\_\_ record & facebow
 Choose tooth \_\_\_\_ and shade

Answer 6

try-in
altered cast impression
centric relation
mould

Question 7

Laboratory steps
 Case mounted on semi-adjustable articulator
 Denture teeth ____
 Laboratory returns wax ____

Answer 7

waxed

try-in

Question 8

Appointment #4
 Evaluate the trial \_\_\_\_ (wax try-in) 
 Evaluate occlusion and esthetics
 Make \_\_\_\_ as necessary
 Obtain patient final approval
 Write \_\_\_\_

Answer 8

PRDP
modifications
laboratory Rx

Question 9

Final appointments
 Appointment #5
 \_\_\_\_
 Appointment #6-8
 \_\_\_\_

Answer 9

insertion

adjustments and patient education

Question 10

Please keep in mind
 When first surveying, the dentoforms represent the ____.
 When completing the mouth/tooth preparations the dentoforms represent the ____.
 When resurveying, after mouth/tooth preparations, the dentoforms represent the ____.

Answer 10

diagnostic casts
patient
master casts