Implant

Question 1

Best and worst location for implant placement

Answer 1

best: anterior mand
worst: post max

Question 2

implant to implant
implant to tooth
implant to bucco-lingual bone

Answer 2

implant to implant 3
implant to tooth 1.5
implant to bucco-lingual bone 1 mm each side (for a 4mm diameter implant, need 6mm BL bone)
(DD)

Question 3

How does gingival fibers orient next to implant – 
parallel to implant with no insertion,
perpendicular with insertion, 
parallel cuff-like, 
perpendicular cuff-like

Answer 3

parallel cuff-like

DD

Question 4

implant: need more interocclusal space in cement retained crown or screw retained crown

Answer 4

need more space in CEMENT retained crown

DD

Question 5

implant guides and what info it relates to the surgeon: location, angulation, size,
number of implants

Answer 5

angulation

Question 6

Preload of implant is comparable to what force

a. torque
b. compressive

Answer 6

compressive

DD

Question 7

Advantage to open tray technique:

Answer 7

to transfer the exact angle of implant to the impression material

Question 8

If you want the most natural emergence profile for an implant, how far should the implant platform be from the gingival?

Answer 8

2-3mm apical to adjacent CEJ

Question 9

All are symptoms of TFO (trauma from occlusion) on an implant except. Gingivitis, pain,
loosening of implant, breakage of abutment screw

Answer 9

gingivitis

Question 10

what speed and torque for implant is used

• high speed, high torque
• low speed, low torque
• high speed, low torque
• low speed, high torque

Answer 10

low speed, high torque

Question 11

Pt has an implant. Do the connective tissue and epithelium attach the same as they do to
natural tooth
A. Both attach the same
B. Neither attach the same
C. epi attaches the same but not CT
D. CT attaches the same but not Epi.

Answer 11

c. epi attaches the same but not CT

epi = long JE