ABE ORAL BOARDS QUESTIONS AND ANSWERS GRADED A+
Use septo for max infiltration? - Answers Evans
Brandt
Local anes failures - Answers Hargreaves
1. lower ph of inflammed tissue
2. anatomy/technique
3. hyperalgesia - inflammed nerves have altered resting potentials
4. TTX-R channels
5. patient apprehension
6. acute tachyphylaxis
Buccal infil mandible with septo? - Answers Aggarwal
Kanaa
Can patients localize pain? - Answers Van Hassel,
McCarthy - Ip 30%, PA involed 89%, overall 73%
Pulse oximetry - Answers Jafarazadeh
Dont leave teeth open - Answers August, Bence
Seltzer and Naidorf
Weine - increases apts and complicationas
No Pen for IP - Answers Reader, nagle or Keenan and newton
Post op pain percent and factos - Answers Ng
40% - women, molars, smaller lession size
Advil+tylenol better than advil - Answers Menhinick, gutmann
Reduce occlusion? - Answers Yes - Rosenburg, does reduce pain
No - Holland, doesnt reduce pain - only adjust if tooth is symptomatic to begin with
,Always do with trauma
Dont need drainage from necrotic tooth - Answers Nusstein
Slight change in WL during intrumentation - Answers Caldwell - 0.3mm
Hand filing vs rotary pain - Answers Peters and Arias
Hand filing causes more pain, rotary longer pain
Good results with using ultrasonic activation - Answers Carver, Burleson,
Gutarts - cleaner canals and isthmus with US
Less post op pain with path file rotary than hand files - Answers Pasqualini
Acoustic streaming - Answers Ahmad
Apical patency not prevent transportation - Answers Tsesis
PCA? - Answers yes - basrani
No - Orhan and Thomas
Endovac - Answers Cohenca ad baumgartner
less apical extrusion
Biofilm not removed by irrigation - Answers Huang
CHX same antimicrobial effectiveness as NaOCl - Answers Jeansonne
EDTA to remove smear layer - Answers Kuah, goldman
yamada 1983 joe
Irrigants not as good in vivo - Answers Happasalo
NaOCl dissolve pulp tissue - Answers grossman, hasselgren
NaOCl best to remove biofilms - Answers Chavez
LPS not removed by NaOCl and CHX - Answers Gomes
Mechanisms of action Naocl - Answers Estella - SONCH
Naocl can damage bone - Answers Eleazer
Naocl and CHX best antifungal, better than MTAD - Answers Ruff
,Lentulo spiral best CaOH placement - Answers Sigurdsson
vapor lock bad - Answers Tay
MTA plug size? - Answers Leimburg -can be 1-3mm
Cavit leaks at 2 week, better than IRM - Answers Balto
Resalon same as GP in leakage - Answers Biggs
Resin-GI over orafice seals - Answers Chailertvanitkul
Prefab and resin cemented prefab posts both dont leak - place core at time of RCT for better
results - Answers Fox
Outcome is most affected by apical perio infection not type of restoration - Answers chugal
can do single visit endo - Answers gutmann
sx success - Answers von arx - 1 year 83%, 5 years 75.9%
tsesis - 89% success of sx with MTA and scope
MTA plug open apex success - Answers witherspoon - 93.5%
Resilon same success as GP - Answers cotton
1 visit same success as 2 visit - Answers Weiger
Sickle cell causing necrosis of pulp - Answers Kaya (cox showed it can mimic pulp pain)
Diabetes and decreased healing after RCT - Answers foad, britto
bender - if under control shows same success
vit-d resistant rickets - Answers Bender - pulp horns to the DEJ
need bacteria for pulp dx - Answers kakehashi
effectiveness of antibx - Answers Baumgartner
Pen V 85%, Amox 91%, Augmentin 100
percent accuracy of endo tests - Answers peterson and levy - Cold 86%, EPT 81%, Heat 71%
cold testing is safe to teeth - Answers trowbridge and rickoff
PARL with IP? - Answers bergenholtz - 16%
no correlation signs/symp and histology - Answers seltzer and bender
, irreversible pulpitis at 0.5mm from pulp - Answers reeves
bone loss to see on xray - Answers bender - 7.1% mineral bone loss and 12.5% cortical
Inc vol of anes not better - Answers nusstein
PDL injection success - Answers walton - 92% success
advil help IAN block? - Answers aggarwal - avdil not help improve IAN block
laws of orafice location - Answers krasner and rankow
perf repair MTA success rate - Answers Mente - 86% success
SONCH - Answers Estrella - Saponification, oxidative, neutralization, chloromanation, hydrolysis
smooth walls with naocl and EDTA combo - Answers baumgartner and ibay
CHX and CaOH kill e. faecalis - Answers gomes
CHX effective for 15 days - Answers gomes
final rinse alcohol better sealer penetration - Answers stevens
chloroform good to kill e. fae in re-tx - Answers baumgartner
35% of walls not touch with C/S - Answers peters
30/06 needed for irrigation to apex - Answers khademi
pre-flaring reduces seperations - Answers torabinejad
30 days CaOH weakens tooth - Answers andreasen
Doyon - says it is 180 days
CaOH works by? - Answers siqueira
- cell membrane damge, protein denatures, damages DNA, high pH
root zx success rate - Answers shabahang - 96%
accuracy of radiographic exam for dx - Answers brynolf - one film 73% accurate, three films -
87%
EAL with pacemakers okay - Answers garofalo, faoud, baumgartner
how far to warm verticle remove - Answers baumgartner - warm verticle to 3mm from apex
(buchanan 4-6)
Use septo for max infiltration? - Answers Evans
Brandt
Local anes failures - Answers Hargreaves
1. lower ph of inflammed tissue
2. anatomy/technique
3. hyperalgesia - inflammed nerves have altered resting potentials
4. TTX-R channels
5. patient apprehension
6. acute tachyphylaxis
Buccal infil mandible with septo? - Answers Aggarwal
Kanaa
Can patients localize pain? - Answers Van Hassel,
McCarthy - Ip 30%, PA involed 89%, overall 73%
Pulse oximetry - Answers Jafarazadeh
Dont leave teeth open - Answers August, Bence
Seltzer and Naidorf
Weine - increases apts and complicationas
No Pen for IP - Answers Reader, nagle or Keenan and newton
Post op pain percent and factos - Answers Ng
40% - women, molars, smaller lession size
Advil+tylenol better than advil - Answers Menhinick, gutmann
Reduce occlusion? - Answers Yes - Rosenburg, does reduce pain
No - Holland, doesnt reduce pain - only adjust if tooth is symptomatic to begin with
,Always do with trauma
Dont need drainage from necrotic tooth - Answers Nusstein
Slight change in WL during intrumentation - Answers Caldwell - 0.3mm
Hand filing vs rotary pain - Answers Peters and Arias
Hand filing causes more pain, rotary longer pain
Good results with using ultrasonic activation - Answers Carver, Burleson,
Gutarts - cleaner canals and isthmus with US
Less post op pain with path file rotary than hand files - Answers Pasqualini
Acoustic streaming - Answers Ahmad
Apical patency not prevent transportation - Answers Tsesis
PCA? - Answers yes - basrani
No - Orhan and Thomas
Endovac - Answers Cohenca ad baumgartner
less apical extrusion
Biofilm not removed by irrigation - Answers Huang
CHX same antimicrobial effectiveness as NaOCl - Answers Jeansonne
EDTA to remove smear layer - Answers Kuah, goldman
yamada 1983 joe
Irrigants not as good in vivo - Answers Happasalo
NaOCl dissolve pulp tissue - Answers grossman, hasselgren
NaOCl best to remove biofilms - Answers Chavez
LPS not removed by NaOCl and CHX - Answers Gomes
Mechanisms of action Naocl - Answers Estella - SONCH
Naocl can damage bone - Answers Eleazer
Naocl and CHX best antifungal, better than MTAD - Answers Ruff
,Lentulo spiral best CaOH placement - Answers Sigurdsson
vapor lock bad - Answers Tay
MTA plug size? - Answers Leimburg -can be 1-3mm
Cavit leaks at 2 week, better than IRM - Answers Balto
Resalon same as GP in leakage - Answers Biggs
Resin-GI over orafice seals - Answers Chailertvanitkul
Prefab and resin cemented prefab posts both dont leak - place core at time of RCT for better
results - Answers Fox
Outcome is most affected by apical perio infection not type of restoration - Answers chugal
can do single visit endo - Answers gutmann
sx success - Answers von arx - 1 year 83%, 5 years 75.9%
tsesis - 89% success of sx with MTA and scope
MTA plug open apex success - Answers witherspoon - 93.5%
Resilon same success as GP - Answers cotton
1 visit same success as 2 visit - Answers Weiger
Sickle cell causing necrosis of pulp - Answers Kaya (cox showed it can mimic pulp pain)
Diabetes and decreased healing after RCT - Answers foad, britto
bender - if under control shows same success
vit-d resistant rickets - Answers Bender - pulp horns to the DEJ
need bacteria for pulp dx - Answers kakehashi
effectiveness of antibx - Answers Baumgartner
Pen V 85%, Amox 91%, Augmentin 100
percent accuracy of endo tests - Answers peterson and levy - Cold 86%, EPT 81%, Heat 71%
cold testing is safe to teeth - Answers trowbridge and rickoff
PARL with IP? - Answers bergenholtz - 16%
no correlation signs/symp and histology - Answers seltzer and bender
, irreversible pulpitis at 0.5mm from pulp - Answers reeves
bone loss to see on xray - Answers bender - 7.1% mineral bone loss and 12.5% cortical
Inc vol of anes not better - Answers nusstein
PDL injection success - Answers walton - 92% success
advil help IAN block? - Answers aggarwal - avdil not help improve IAN block
laws of orafice location - Answers krasner and rankow
perf repair MTA success rate - Answers Mente - 86% success
SONCH - Answers Estrella - Saponification, oxidative, neutralization, chloromanation, hydrolysis
smooth walls with naocl and EDTA combo - Answers baumgartner and ibay
CHX and CaOH kill e. faecalis - Answers gomes
CHX effective for 15 days - Answers gomes
final rinse alcohol better sealer penetration - Answers stevens
chloroform good to kill e. fae in re-tx - Answers baumgartner
35% of walls not touch with C/S - Answers peters
30/06 needed for irrigation to apex - Answers khademi
pre-flaring reduces seperations - Answers torabinejad
30 days CaOH weakens tooth - Answers andreasen
Doyon - says it is 180 days
CaOH works by? - Answers siqueira
- cell membrane damge, protein denatures, damages DNA, high pH
root zx success rate - Answers shabahang - 96%
accuracy of radiographic exam for dx - Answers brynolf - one film 73% accurate, three films -
87%
EAL with pacemakers okay - Answers garofalo, faoud, baumgartner
how far to warm verticle remove - Answers baumgartner - warm verticle to 3mm from apex
(buchanan 4-6)
