322_00 GBR Series (Part 2 of 4)

GBR Series (Part 2 of 4) - GBR Guidelines
CE EXAM | LOD 322-00

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322-00-1) The brushing technique advance coronally:

a) the lingual flap

b) the buccal flap

c) both sides flaps

d) the marginal gengiva

322-00-2) How much of coronal displacement can the flap be normally advanced with the brushing technique?

a) up to 15 mm

b) up to 20 mm

c) up to 30 mm

d) up to 50 mm

322-00-3) How much time it is suggested to wait until the membrane be removed after the GBR procedure and why?

a) 6 months then leave the bone ridge covered by periosteum for 4 months to create cortical bone.

b) 9 months to have a mature bone ridge

c) 9 months then leave the bone ridge covered by periosteum for 6 months to create cortical bone

d) 4 months then leave the bone ridge covered by periosteum for 5 months to create cortical bone

322-00-4) When the depth of the fornix is lost, it is important to:

a) remove the epithelium from the buccal alveolar mucosa, harvest a thin portion of keratinized soft tissue and suture it on the buccal area.

b) anchorage the alveolar mucosa, buccal and lingual flap apically and harvest a thin portion of keratinized soft tissue and suture it tridimensionally on the top of the periosteum ridge.

c) anchorage the buccal alveolar mucosa, harvest a thin portion of keratinized soft tissue and suture it on the buccal periosteum ridge.

d) anchorage the flap, the alveolar buccal mucosa apically and let it heal.

322-00-5) The GBR guidelines about the sealing and membrane fixation for adequate blood clot stability, state that:

a) the fixing of the membrane must be done buccally and lingually

b) tasks should be used at the mesial area

c) avoid contamination of the graft area by not letting saliva getting to it

d) should start fixing the membrane on the lingual side

e) all of them

Exam results will be automatically emailed to you. If you pass, your CE certificate will be attached.