perio

Question 1

Question 2

periodontal ligament

Answer 2

support
sensory
nutritive
formative
resorption

Question 3

horizontal bone loss

Answer 3

suprabony pocket

Question 4

vertical bone loss

Answer 4

infrabony pocket

Question 5

periodontitis associated with

Answer 5

P. gingivalis
T.forsythia
T.denticola

Question 6

Question 7

most common form of periodontal disease

Answer 7

plaque induced gingivitis

Question 8

non dental biofilm induced gingivitis

Answer 8

related to the manifestion of systemic disease

Question 9

necrotizing periodontal disease

Answer 9

related to impairment of host immune system

Question 10

necrotizing stomatitis

Answer 10

severe inflammatory condition of periodontium

Question 11

peri implant mucositis

Answer 11

same like gingivitis

Question 12

peri implantitis

Answer 12

same like periodonntitis
plaque induced

Question 13

main cause of periodontal disease

Answer 13

plaque

Question 14

most significant risk factor for periodontal disease

Answer 14

smoking

Question 15

smoking does not increase risk of caries

Question 16

primary trauma on occlusion

Answer 16

force on healthy periodontium

Question 17

secondary trauma on occlusion

Answer 17

force on nonhealthy periodontium

Question 18

Age itself does not cause periodontal disease. It is a RISK FACTOR

Question 19

bulbous

Answer 19

swollen gingiva

Question 20

blunted

Answer 20

flat, does not fill interpromixal space

Question 21

embrassure type

Answer 21

type 1: fill the interproximal space
type 2: does not fill but can use floss to clean
type 3: loss of interproximal space

Question 22

pseudopocket

Answer 22

not true pocket
cause by the inflammation of tissue

Question 23

recession

Answer 23

free gingival margin is APICAL to the CEJ

Question 24

tooth mobility classification

Answer 24

class I : up to 1 mm
class II : 1-2 mm
class III : >2mm and vertical depresssionf

Question 25

fremitus

Answer 25

visible movement of tooth when in fuction

Question 26

mandibular molars

Answer 26

bifurcated (mesial and distal root) furcation involvement: facial and lingual

Question 27

maxillary molars

Answer 27

trifurcated (mesiobuccal, distobuccal and palatal) furcation involvement : mesial, distal and facial

Question 28

furcation classes

Answer 28

class I : can detect but no enter class II : not completely pass thru class III : thru and thru but not visible class IV: visible

Question 29

recession CAL

Answer 29

PD + GM

Question 30

overgrowth tissue

Answer 30

PD - GM

Question 31

first area to be involved with bone destruction

Answer 31

crest of cortical plate appears fuzzy with disease

Question 32

periodontal abcess

Answer 32

usually on the lateral side of the tooth

Question 33

periapical abcess

Answer 33

apex of the tooth

Question 34

lamina dura

Answer 34

radiopaque

Question 35

tx goal

Answer 35

arrest the disease progression maintain the current level is realistic goal

Question 36

scaling and root planning

Answer 36

remove cementum or surface dentin that is rough ==> glassy smooth surface

Question 37

goal of NSPT

Answer 37

arrest the progression reduce pathogens address risk factors

Question 38

re-evaluation occurs

Answer 38

4-6 weeks

Question 39

periostat

Answer 39

systemic delivers 20mg capsule of doxycyline

Question 40

arestin

Answer 40

micropheres of minocycline are inserted into the pocket DO NOT BRUSH FOR 12 HOURS AND FLOSS AT SITE FOR 10 DAYS

Question 41

atridox

Answer 41

doxycyline gel do not floss 7 days

Question 42

NSPT recall

Answer 42

3 months : poor oral hygiene 6-12 months: good hygiene

Question 43

ossesous / flap surgery

Answer 43

lift gum away to clean the root, remove disease,...etc

Question 44

gum/connective tissue graft

Answer 44

lấy chỗ này bồi qua chỗ kia

Question 45

gingival currette

Answer 45

remove soft tissue lining of periodontal pocket

Question 46

gingivectomy

Answer 46

pocket reduction

Question 47

gingivoplasty

Answer 47

reshape the ginigva

Question 48

black caries classification

Answer 48

class I: pits and fissures class II : proximal surfaces of posterior teeth class III: proximal surfaces of anterior teeth ckass IV: incisal edge of anterior teeth class V : cervical third class VI : incisal edges of anterior teeth or the cusp tips of posterior teeth