3M Clarity™ SL Self-Ligating Brackets User guide

3M
Brand
3M
Model
Clarity™ SL Self-Ligating Brackets
Type
User guide
Mesial-Distal GripIn-Between Tie-Wing Grip
Bracket Handling Using the Unitek
™
Bracket Placement Instrument (Ref 804-171)
When using SmartClip
™
molar brackets:
When using traditional molar brackets:
Archwire Engagement
Proper alignment to the slot will also assist in
wire engagement.
If the wire does not enter the clip correctly, it can
create a positive stop (black arrows) and resist
easy wire insertion.
Insert wire perpendicular to the base of the slot.
This may require torquing of the wire.
Correct
Wrong
1. Align archwire over clip opening and bracket slot.
2A. For Single End Torquing Key (Figure 1):
Position instrument on archwire on either mesial or
distal side of bracket.
2B. For Double End Torquing Key (Figure 2):
Position instrument on archwire so that torquing key
straddles bracket.
3. Torque the archwire if necessary.
4. Push instrument gently while providing lingual support to the teeth.
Figure 1
Figure 2
Technique using Double End Torquing Key:
Bracket can be securely held by grasping in between tie-wings
and on one side of the bracket (mesial or distal). The instrument
can also be placed just above the protrusion when grasping a
bracket from both sides. The mesial and distal protrusion should be
avoided when using any tweezer. The reverse-end blade can also
be used as a positioning/seating tool for adhesive expression.
Technique using Single End Torquing Key:
Archwire Engagement
Using the Unitek
™
Wire Insertion Instrument (Ref 804-152 (.022 slot) 804-153 (.018 slot))
Recommended Engagement Sequence
3M
™
Self-Ligating Appliance
Assistant’s Guide
Bracket Debonding
Using the Unitek
™
Self-Ligating Bracket Debonding Instrument (Ref 804-170)
Self-Ligating Bracket retained
between Nitinol Insert and the
instrument tips.
A. Archwire Slot
B. Screw holding Nitinol Insert
in place
C. Nitinol Insert
D. Bracket Gripping Shelf
Gingival-Occlusal view of
Instrument, with Bracket Gripping
Shelf (D) embracing the bracket
mesial/distally without archwire in
place. Nitinol Insert (C) is placed
vertically into the bracket.
Gingival-Occlusal view of Instrument,
with Bracket Gripping Shelf (D)
embracing the bracket mesial/
distally with archwire in place.
A
B
C
D
• Existing archwire should be completely passive
(should slide freely) before moving into larger
archwires.
• When disengaging light round archwires,
section at midline and slide out
with Weingart plier.
• Always provide lingual support
for enhanced patient comfort.
• For sensitive patients, have
patient bite down on cotton
roll before engaging and
disengaging archwire to
provide occlusal support.
• Avoid the mesial and distal
protrusions and tie-wings when
disengaging Clarity
™
SL Brackets
to avoid breakage.
1. Approach archwire with
disengagement instrument
from occlusal or gingival side.
2. Place instrument hooks under
archwire keeping the bracket
between the instrument hooks.
3. Gently squeeze handles (squeeze until the point of release).
Tips
Contact your local 3M representative for further assistance.
Archwire Disengagement
Using the SmartClip
™
Appliance Wire Disengagement Hand Instrument
(Ref 804-160)
*If the archwire has step bends, disengage all remaining brackets.
3M
™
Self-Ligating Appliance
Assistant’s Guide
Recommended Disengagement Sequence
3M Canada
Health Care Division
300 Tartan Dr.
London, ON N5V 4M9 Canada
Phone 1-800-443-1661
3M, Clarity, SmartClip, and Unitek
are trademarks of 3M.
Used under license in Canada.
© 3M 2016. All rights reserved.
70-2021-5248-7 1601
3M Oral Care
2510 Conway Avenue
St. Paul, MN 55144-1000 USA
Phone 1-800-423-4588
Web 3M.com/ortho
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3M Clarity™ SL Self-Ligating Brackets User guide

3M
Brand
3M
Model
Clarity™ SL Self-Ligating Brackets
Type
User guide
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