All the questions have been directly picked from Carranza 11th edition
a.
11-12
b.
13-14
c.
9-10
d.
7-8
Hint✅🔑
Ans: B
·
Since the curettage procedures require opposite
angulation than that of the root planing, the Gracey curettes are exchanged.
2.
False regarding ENAP
a.
Stands for excisional New Attachment Procedure
b.
Developed by US Naval Dental Corps
c.
Gracey curettes are used to excise granulation
tissues.
d.
An internal bevel incision is the first step
Hint✅🔑
Ans: C
·
A knife is used to excise the granulation
tissue. Curettes are used to remove excised granulation tissue only.
3.
Microcauterization is seen with
a.
Chemical curettage
b.
Ultrasonic curettage
c.
Classical curettage
d.
ENAP
Hint✅🔑
Ans: B
·
Ultrasound is effective for debriding the
epithelial lining of periodontal pockets. This results in a narrow band of
necrotic tissue (microcauterization), which strips off the inner lining of the
pocket.
·
Morse scaler-shaped and rod-shaped ultrasonic
instruments are used for this purpose.
4.
Healing after gingival curettage occurs
by
a.
Reattachment
b.
New attachment
c.
Long junctional epithelium
d.
Regeneration
Hint✅🔑
Ans: C
·
Restoration and epithelialization of the sulcus
generally require 2 to 7 days
·
Restoration of the junctional epithelium occurs
as early as 5 days after treatment.
·
Immature collagen fibers appear within 21 days.
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