Important Info 2.3 Flashcards
Dentists are held to the _______ safe standard as an endodontists
same
Working length =
1.0mm short of canal exit (asked like 3 times)
FITB: Apex locator
idk
FITB: Watch- wind
idk
probably sometime like: the ____ technique is used to establish patency with #10 hand file
Select term: Increased responsiveness and reduced thresholds of nociceptors to stimulation of their receptive field
Peripheral sensitization
i might be stupid but idk if we learned this- haley (someone lmk)
T/F: Myofascial pain emanates from small foci of hyper excitability muscle tissue (trigger points)
true
i might be stupid but idk if we learned this- haley (someone lmk)
See canal from access with
Endo explorer
Best prognosis
pure endo
Worst prognosis
True combined lesion
Wide base, cone shaped, calculus present
Periodontal origin
Vertical root fracture
a. J- shaped lesion
b. Drop of pocket
c. Something
d. All of above
d. All of above
Vortex blue size for straight-line access and high cervical break
.25/.12
i thought it was .25/.08? but again im probably stupid- haley
FITB: Bulls eye
“Bulls eye configuration may reveal apex curving severely F or L”
Tooth #29 has total length of 24mm and crown is 9mm, to file the middle ⅓ of root with wave one file one would set the stop at what length
19mm
Scouting file
10
T/F Master cone would be in a wet canal
false
guys the slides say wet canal… im starting to feel delusional - haley
T/F Not necessary need to take a master cone xray if you did proper fitting
true
I don’t agree with this personally- haley
T/F incident should be filed within 24hrs
false
it must be filled out within 48 hours
Select that apply for a recall appointment
a. Tooth pain
b. DST
c. Something
tooth pain, infection, continued sensitivty, and DST = immediate recall
Best option to see resorptive defects
CBCT
Select term options: too thick in canal…
a. Zip
b. Crown perforation
c. Strip perforation
Strip perforation is caused when a large instrument is misdirected, or used aggressively… so maybe that?
All posterior teeth need a full restoration after RCT because
a. Esthetic concern for patient
b. Prevent root fracture
c. Proper healing and function
d. All of above
d. All of above
idk if this is right im just guessin- haley
If a straight file would cause ledge. On what wall of the curve?
outer wall of canal
Iatrogenic error
Caused by clinician
mesial root of the mandibular molar. Occurs where
distal
danger zone of mand molars = distal of mesial root… i think this is what it was asking
Select 2 teeth most likely to have 2 roots
Max 1st PM
Max 2nd PM
Mand 1st PM
Mand 2nd PM
Max 1st PM
Max 2nd PM
Shape of Maxillary central incisor access
Triangular access with base at incisal
MC should only bind at
WL
15 file to radiography because
Can see it better. #10 is too thin.
All are incorrect EXCEPT
Hand Files do not need to be lubricated
Common mistake for boards
access
Requires for an incident report EXCEPT
a. File separation
b. Too much NaOCl
b. Too much NaOCl
(i dont think this is correct- haley)
“perforation, separated instrument & NaOCL accident called INCIDENTS”
