11/5 Implant Overdenture pt. 3

Question 1

nobel biocare are

Answer 1

bone level only

Question 2

if measured 1 mm all the way around with a little 1.5 order what

Answer 2

1

want as close to free gingival margin as possible

Question 3

tissue level implants are usually

Answer 3

one stage surgery

sites ABOVE the free gingival margin

needs NO trans-gingival measurment for the abutment

Question 4

T/F in tissue level you need cuff height / trans gingival measurements

Answer 4

YES some might

Question 5

T/F bone level implant can project out of gingiva / tissue

Answer 5

yes it can but shouldnt necessarily happen

Question 6

T/F bone level implant can project out of gingiva / tissue

Answer 6

yes it can but shouldnt necessarily happen

Question 7

locator had a tapered profile?

Answer 7

maybe the implant was suppse to be more submerged

so margin of retention was suppose to be at FGM

Question 8

please make EXTREME CAUTION WHEN MEASURING ____

Answer 8

when measuring so you DO NOT add any additional height to a bone level abutment

Question 9

please make EXTREME CAUTION WHEN MEASURING ____

Answer 9

when measuring so you DO NOT add any additional height to a bone level abutment

Question 10

only order the tissue cuff height that you …

Answer 10

MEASURE!

Question 11

rule #3

Answer 11

the more RESILIENT the attachment the more you must rely on the RIDGE ANDTISSSUE for SUPPORT

Question 12

non resilient attachments

Answer 12

100% implant borne

impression of soft tissue is irrelevent

dependent on the accurate impression of the implant fixture

examples - fixed and fixed detachable

Question 13

hybrid

Answer 13

a nonspecific term applied to any prosthesis that does not follow a conventional design frequently used to describe a dental prosthesis that is compromised of different materials

usually like combo of denture and fixed restortaitons

Question 14

fixed element of hybrid

Answer 14

porcelain or zirconia

both teeth and tissue POSSIBLE iwht porcelain

BUT ARCYLIC OR COMPOSITE resin recommended

Question 15

metal part of a hybrid?

Answer 15

Yes –

Question 16

restricted vertical resilient in

Answer 16

a dolder bar unit

95% implant born

5% tissue

need a minmum of 4-6 fixtures (max - mand) to prevent torquing

Question 17

minimum fixed in a dolder bar

Answer 17

4-6 fixtures to prevent torquing

Question 18

hinge resiliency is usually

Answer 18

a hader bar joint

Question 19

hader bar joint

Answer 19

35% implant borne

65% tissue / ridge

2-4 fixtures

nylon patrix provides great resiliency

Question 20

dolder bar joint

Answer 20

EGG SHAPED

50% IMPLANT BONE - 50% TISSUE

4 fixtures

is restriced vertical resilient only if mulitple bars

Question 21

dolder bar joint is resitricted vertical resilient?

Answer 21

yes but only if multiple bars are used

Question 22

dolder bar joint is resitricted vertical resilient?

Answer 22

yes but only if multiple bars are used

Question 23

space analysis of bar

Answer 23

prosthesis size and what is going on underneath it

neutral zone has to fit all of this

Question 24

esthetic space is

Answer 24

space between the ridge crest and the correspoonding lips at repose

Question 25

removable vs those with attachments in terms of estehtic space

Answer 25

removable restoration supported by individual attachments will require less esthetic space than those supported by a bar

Question 26

basic needs for cross arch stabilizaton

Answer 26

bars to resist lateral loads

bars to improve stability of the prosthesis