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| Application: |
Malocclusion with pronounced overbite. |
| Description: |
This is a straight-wire type bracket for the lower incisors.
The occlusal slot wall is shortened by approximately 50
percent, and the incisal walls are reduced to a minimum. |
| Characteristic: |
Due to the special form of the incisal parts, the 3/4
bracket can be fixed in an overbite situation space restraints
do not allow this with a conventional bracket. Furthermore,
the 3/4 bracket can be placed more incisally on a short
clinical crown or in a normal overbite situation. |
| Advantages: |
The 3/4 bracket is ready to be fixed on a deep overbite
and small overjet. It is thus possible to include the
lower incisors in the treatment at an earlier stage, in
turn reducing tooth movement.
The option to place the bracket more incisally facilitates
better leveling thereby increasing the efficiency of the
appliance. An additional advantage is lower shearing forces,
which results in fewer repairs and less chair |
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In this schematic representation, the
incisal space requirement is reduced by approximately
40 percent, producing an even greater space gain due to
the small sagittal dimension of the incisal bracket wing
and the palatinal concaving of the incisors. |
| Tooth |
Torque |
Angulation |
Wide |
In/Out |
Roth .018
Right & Left |
Roth .022
Right & Left |
| Lower Anteriors |
-1° |
0° |
2.35 |
1.1 |
05-31-42-S |
55-31-32-S |
Quantity Discount Pricing
| Retail price per bkt |
10 Cases / 40 bkts |
50 Cases / 200 bkts |
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| $4.95 each |
$3.46 each
30% discount |
$2.97 each
40% discount |
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