Publicité
Les langues disponibles
Les langues disponibles
EN
B. High Pull Mode, adjustable
Fitting
Fitting of this headgear is very simple since there is only one ready-for-use size
and no further stapling is needed. The headgear is placed on the patient and
both plastic guides (together with cheek pads and tubes) are drawn upwards
or downwards as required. A stud-anchor mechanism simplifies fixation in the
desired position. Five fixation positions are possible.
The exact position is found by the patient holding the J-hooks, which are
anchored to the inner bow, in the chosen pull direction.
The two plastic strips are adjusted to the same length with the distance
between the double hooks (of the J-hooks) and the start of the tubes being
about 1.5 – 2.0 cm.
Changing the cheek pads
In order to change the cheek pads, the J-hooks are removed, the old cheek
pads taken off and new ones slid over the tubes – see illustration.
Accessories
J-hooks, complete with tubes and rubber rings. For distal movement of
canines/premolars.
For Universal pull headgear (REF 744-712-00) and high pull headgear
(REF 744-717-00).
REF 744-713-00
Extraoral latex elastics
A range of elastics for all extraoral
techniques.
The stated elastic pull comes into
force when the elastic is stretched to
three times its diameter.
Standard size 9.5 mm/
8
2 pieces
Elastic pull
Light pull
227 g = 2.3 N
⁄
"
3
8
Heavy pull
455 g = 4.5 N
B
REF 744-717-00
1 piece
High pull headgear
including cheek pads
Inner diameter
1000 pieces each
mm
inch
6.4
⁄
"
1
4
8.0
⁄
"
5
16
⁄
"
9.5
3
8
⁄
"
12.7
1
2
⁄
"
8.0
5
16
⁄
"
12.7
1
2
REF
772-203-01
772-204-01
772-205-01
772-206-01
772-208-01
772-210-01
Publicité
