24. Retreatment Flashcards

1
Q

Retx success

A

Toronto study/De Chevigny +PARL 80% vs 93%

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2
Q

Retx success decr 30% when +PARL

A

Ng

Sjogren

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3
Q

Respected vs altered

A

Gorni/Gagliani 50vs90%

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4
Q

Retx vs Sx

A

Torbinejad, Kvist/Reit, Zuolo, Danin

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5
Q

2nd NSRETX success

A

Newton/Allen 50%

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6
Q

NSRETX of previous apico

A

Caliskan 64%

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7
Q

Justify no retx of inadequate fill

A

Van Nieuwenhuysen

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8
Q

Silver pts corrosion silver sulfate

A

Seltzer

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9
Q

SP corrosion in successful cases

A

Goldberg

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10
Q

Instrument/post removal

A

Ruddle

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11
Q

Ultrasonic post removal > 15s 10C incr

A

Eleazer/Dominici

Gluskin

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12
Q

Chloroform antimicrobial

A

Baumgartner/Edgar

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13
Q

Halothane

A

Hicks NSD

Kaplowitz worse than C-form

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14
Q

Safety

A

McDonald staff, Chutich pt

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15
Q

Chloroform dentin erosion

A

Rotstein

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16
Q

Residual sealer NSD types

A

Moshonov/Trope

17
Q

Rotary removal of GP

A

Sae-Lim

18
Q

Retrieval of extended GP with file

A

Metzger

19
Q

C-form no effect on carrier

A

Bertrand

20
Q

Carrier removal longer if preflared

A

Hayakawa

21
Q

Remove carrier with heat

A

Hicks/Wolcott

22
Q

MTA removal difficult rotary, ultrasonic helpful

A

Boutsioukis

23
Q

Russian Red

A

Schwandt,

Hartwell/Gambrel/Vranas