20. Irrigation Flashcards by Mae Tang

Q

Full strength

A

Hand/Smith/Harrison (antimicrobial, dissoln)

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Full strength Safe clinically

A

Harrison/Baumgartner

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

8.25% no effect on dentin, faster dissol

A

Cullen

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Low concentration work eq well

A

Sundqvist, Gordon

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Tubule bac not fully elim’d, entomb

A

Kho/Baumgartner

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Surface action on vital pulp

A

Rosenfeld

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Extrusion side-vented 1.5mm, PUI 3mm

A

Vander Sluis/Boutsiokis

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Extrusion always unless vital/non-overinstru

A

Brilliant

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Cytotoxicity

A

Spangberg

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Enhance by conc, agitation, temp, surface agent

A

Stojicic

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Heat enhances

A

Cunningham

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Apical prep size

A

Brunson #40/04 (best vol/dentin preserv)

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

NaOCl/CHX no effect on LPS, need CaOH

A

Buck

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

CHX/NaOCl nsd antimicrobial efficacy

A

Jeansonne

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

CHX substantivity

A

White 3 days

Rosenthal 3 months

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Biofilm removed by NaOCl not CHX

Study These Flashcards

A

Clegg

del Carpio

Q

Smear layer described

Study These Flashcards

A

McComb/Smith

Q

Smear layer thickness

Study These Flashcards

A

Baumgartner (surf 1-2um, tub 40um)

Q

Smear removal better disinfec/obtur adapt

Study These Flashcards

A

Torabinejad

Q

EDTA intro as irrig

Study These Flashcards

A

Nygaard-Ostby

Q

Rec’ EDTA >> NaOCl

Study These Flashcards

A

Yamada/Goldman

Q

Rec NaOCl >> EDTA

Study These Flashcards

A

Haapasalo

Q

EDTA self limiting 7 hr

Study These Flashcards

A

Schilder

Q

EDTA 1 ml 1 min

Study These Flashcards

A

Crumpton

EDTA 1 min good, 10 min excess erosion

Calt/Serper

EDTA at least 1 min

Saito/Web

RC prep intro

Stewart

Liquid EDTA less torque than paste

Peters OA

NaOCl + CHX = parachloroaniline (PCA)

Basrani (X = Orhan)

EDTA + CHX = salt

Rasimick

EDTA inactivates NaOCl

Zehnder

H2O2 ineffective

Harrison/Svec

MTAD nsd NaOCl on tubule bac

Baumgartner

NaOCl accident

Gluskin

SubQ emphysema

Gutmann/Battrum