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1 COPY Flashcards

1
Q

Success rate in well controlled diabetes pts:

A

85.5-100%

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2
Q

2 implant mand complete denture is:

A

Implant retained

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3
Q

Modern root form (endosteal) success rate?

A

90-100%

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4
Q

Father of modern implants

A

Branemark

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5
Q

Blades and root form are:

A

Endosteal

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6
Q

Roughened implant surface results in

A

bone apposition to the implant surface

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7
Q

Collagen fibers to implant are

A

parallel

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8
Q

Average length of biologic width in implants

A

3 mm

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9
Q

BOP alone is adequate for diagnosis of peri-implantitis. BOP is a clinical sign of
inflammation

A

False, True

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10
Q

Scans that can show a lingual undercut

a. CBCT
b. Medical CT
c. Pano
d. Intraoral

A

CBCT

Medical CT

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11
Q

Which is a absolute contraindication

A

IV BP

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12
Q

Pic of temp abutment

A

.

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13
Q

Picture of Bone Healing Abutment

A

.

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14
Q

Papilla height is dependent on?

a. Bone level next to implant side
b. Bone level next to tooth side

A

Bone level next to tooth side

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15
Q

Safe zone between end of implant and neurovascular structures (like mand canal,
anterior loop, mental foramen etc)

A

2MM

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16
Q

Implant placed 4-8 weeks after extraction is type _____

A

II

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17
Q

Diff in accuracy between open and closed tray

A

Open = more accurate

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18
Q

Minimum vertical space for screw retained

A

4 mm

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19
Q

Minimum vertical space for cement retained

A

7mm

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20
Q

Minimum amount of acrylic required

A

2mm

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21
Q

Question about cantilevers

A

Mesial is more favorable than distal

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22
Q

Important for cantilevers

A

a. Number, diameter, length position of implants
b. MD length of cantilever
c. Dimension of connector
d. Something else?

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23
Q

Technical problem with tooth- implant supported FPD

A

Natural tooth intrusion with telescopic crown

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24
Q

Complications with ICFDP

a. Screw loosening
b. Veneer fracture
c. Abutment screw fracture
d. Implant fractures
e. All of the above

A

All of the above

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25
Q

2 implants 3.5mm apart. What is the distance between the teeth?

a. 15mm
b. 13mm
c. 10mm

A

13mm

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26
Q

Which has shortest papilla height or something?

a. Tooth-tooth
b. Tooth-implant
c. Implant-implant
d. Tooth-pontic

A

Implant-Implant

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27
Q

Average CIR

A

There isn’t one, it has no implication

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28
Q

Some question about the crown being allowed to be longer than the implant

A

b/c no CIR

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29
Q

Single max anterior implant – soft tissue expected? – i dont remember the wording, just
know you lose some buccal ST in the 1st yea

A

Buccally

30
Q

What is the first thing found in extraction socket immediately after extraction?

a. Granulation tissue
b. Osteoid
c. Blood clot
d. epithelialization/ CT

A

Blood Clot

31
Q

Which is socket preservation

a. Atraumatic extraction
b. Immediately placing graft to maintain the volume or the socket

A

Both

a. Atraumatic extraction
b. Immediately placing graft to maintain the volume or the socket

32
Q

Something about if buccal or palatal bone is thicker in max?

A

Something about if buccal or palatal bone is thicker in max?

33
Q

Measuring for locator selection from implant platform to

a. Top of buccal GM
b. Top of lingual GM
c. Highest point of gingiva or something?

A

Highest point of gingiva or something

34
Q

Which is not a Sign of peri-implantitis

a. Bone loss
b. Inflammation
c. BOP
d. Thickening of mucosa

A

Thickening of mucosa

35
Q

Diff in vascularity between tooth and implant

A

Tooth has more vascularity

36
Q

How often should implant patient with pathology go?

A

6 months

37
Q

Minimum space required between tooth and implant

A

1.5mm

38
Q

Thickness of acrylic in overdenture even over the locator abutments?

a. 2mm
b. 5mm
c. 7mm
d. .5mm

A

2mm

39
Q

Follow up protocol normal implant patient

A

Initial placement, 6 months, 12 months and every 2 years if no pathology present

40
Q

According to some regulation, which is true?

a. Mandib overdenture need 4 implants
b. Mandib overdenture need 2 implants
c. Max overdenture needs 2 implants

A

Mandib overdenture need 2 implants

41
Q

Something about screw retained vs cement

A

Something about screw retained vs cement

42
Q

Definition of closed tray vs open tray

A

Definition of closed tray vs open tray

43
Q

T/F do you take an xray after placing impression coping?

A

True

44
Q

What resorbs first after extraction?

a. Cementum
b. Bundle bone
c. Connective tissue

A

Bundle bone

45
Q

Most people have thinner buccal bone than lingual bone

A

TRUE

46
Q

Can the gingival contour change due to provisional crown?

A

Yes

47
Q

True/ False: CBCT less radiation than medical CT

A

TRUE

48
Q

TRUE/Fasle: CBCT better soft tissue imaging than medical CT

A

FALSE

49
Q

Which type of x-ray can you check magnification by placing a 5mm bead?

a. Pano
b. CBCT
c. Medical CT

A

Pano

50
Q

. If xray shows non-seating of impression coping what do you do?

a. Tell the lab and they will compensate
b. Leave it, doesnt matter
c. Reposition and reseat until fully seated

A

Reposition and reseat until fully seated

51
Q

All are true of TISPs except:
a. Definite cementation (permanent; no screw retention or temp cement)
b. Short span bridge
c. Stress breaking connectors (CANNOT HAVE STRESS BREAKERS NEEDS TO BE
RIGIDLY CONNECTED TO TOOTH AND IMPLANT)
d. Avoid telescopic crowns (no copings)

A

Stress breaking connectors (CANNOT HAVE STRESS BREAKERS NEEDS TO BE
RIGIDLY CONNECTED TO TOOTH AND IMPLANT

52
Q

Biologic Width around a tooth

A

1 sulcus, 1 epithelial, 1 CT

53
Q

Connection around the implant?

A

Hemidesmosomes just epithelial

54
Q

Implant Analog:

A

identical with special modification to be in the stone

55
Q

Definition of Osseointegration

A

Direct contact between living bone and implant seen on Light microscope

56
Q

Abutment is

A

smaller than implant on switch

57
Q

Definition of Impressing Coping

A

Definition of Impressing Coping

58
Q

Amount of contact between crestal bone and contact?

A

5mm

59
Q

Lingual concavity viewed on what form of radiograph?

A

Medical and CT

60
Q

What is the minal density scan?

A

DEXA

61
Q

Ideal is 7% in diabetes, but can still place less than 8%.

A

True, true

62
Q

Oral Bisphonates for less than 4 years, it doesn’t have any impact.

A

True

63
Q

Contrainidicated when bisphosphonates in iv or oral?

A

IV

64
Q

Success of implant

A

All the above (no pain, 0.1 loss after more than one year, 1mm loss after
year)

65
Q

How do the fibers run around the implant?

A

Parallel

66
Q

Best form of intraoral xray?

A

Parallel

67
Q

Eposteal

A

Subperiosteal

68
Q

Transosteal

A

Transmandibular

69
Q

Endosteal

A

Blade and root form

70
Q

Platform switching has

A

less bone loss

A (4 decks)

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