triart®-technique | Sets 4407- 4408 - Kometdental.de

ProductInformation
Wide, rounded
cervical shoulder
Crown lowered in
vestibular direction
triart ® -technique | Sets 4407- 4408
1° cone
Each of the new Komet triart ® sets
4407 and 4408 contains a complete
range of instruments for creating galvanic
double crowns with a cone angle of
1°. The instruments in the set cover
the entire sequence from wax modelling
via shaping and finishing right down to
polishing and come in either a 2.35 or
a 3.0 mm shank.
There is a constantly growing trend
towards high-quality removable prostheses.
Double crown supported prosthetics
have been established for more
than 3 decades and keep improving,
thanks to the introduction of innovative
technologies – for example the galvanic
technique. The construction of the double
crowns has to be adapted in line
with the requirements of these new
technologies.
Milling set 1° for innovative shaping of
primary crowns and implant supra structures
with excellent retention and adhesive force
The objective of the new triart ® -technique
developed by the dental technician
Paul Rosenhain is to produce excellent,
delicate components with identical properties
and a permanent, defined adhesive
force by creating a special primary
crown shape (see illustration) and by
adding a galvanic secondary construction.
The application of the “direct technique”
(1) developed by Rosenhain (galvanising
the secondary crown on the primary
crown) permits an optimal fit and
defined adhesive force (2, 3) through
adhesion rather than friction. This prolongs
the functional efficiency and the
durability of the prosthesis considerably.
The special design of the primary crown
allows to achieve an aesthetically pleasing
result. The base can be used for a
variety of commonly used dental techniques
(4, 5) and ensures a comfortable
fit, which is particularly pleasant for
patients with physical handicaps.

The right tool leads to success
1° Wax cutter, shaping and finishing
instruments H356RA, H356RSE and
H356RF. The minimum cone angle of
1° solves the problem of the decreasing
adhesive force of conventional double
crowns caused by an increasing
cone angle. Contrary to telescopic double
crowns, the prosthesis cannot jam
during insertion and removal, which
would cause severe problems to elderly
and physically handicapped patients.
The conveniently large radius at the tip
of the 1° Komet instruments for the
triart ® -technique permits the creation
of excellent shoulders. They create
sufficient space for the individual components
of the galvanic secondary and
tertiary constructions, which is the precondition
for delicate, natural looking
teeth. Even in case of shorter abutment
teeth, the creation of a rounded cervical
shoulder (chamfer) helps to provide a
sufficiently large surface to ensure
optimum adhesive force.
The smooth, low-vibrating operation
and the effective substance removal
allow controlled, yet time-saving work
and the creation of beautifully smooth
surfaces. The final scaling of the wax
surfaces – once a common procedure
– can now be omitted, and the cast
work pieces are optimally prepared to
polishing stage with the help of the
congruent Komet cutters. The laser
marking on the shank indicating the
degree of the cone angle allows quick
recognition of the appropriate 1° cutter.
1
2
3
H356RA.103.029
H356RSE.103.029
H356RF.103.029
Recommendations for use
The cutters are exclusively used in
the milling device.
1. Work on wax is to be carried out
with instrument H356RA and Waxit, at
a speed of 3 000 rpm (clockwise
rotation)
2. Instrument H356SE is recommended
for shaping, at a speed of
10 000 rpm (counter rotation),
using milling oil and wax
3. Optimal surfaces are created
when instrument H356RF is used for
finishing at a speed of 3 000 rpm
(counter rotation), using milling oil
and wax.

The new Komet polishing
system for the milling technique
1° polishers 9441M and 9441F are
used for polishing and high-shine
polishing. The innovative, time-saving
Komet polishing system is designed
for use in the milling device. Its special
construction allows to achieve surfaces
of outstanding precision.
Thanks to their small diameter, these
polishers can get into hard-to-reach
areas such as lowered, cervical shoulders
without time-consuming dressing.
Mirror-like surfaces are created without
effort.
The special polishing material adapts
optimally to rounded shoulders, whereas
the carrier in the core ensures axial
stability.
4
5
9441M.103.035
9441F.103.035
Application
The polishers are used in the milling
device only, applying low contact
pressure.
4. The polisher 9441M is to be
used for dry polishing, at a speed
of 6 000 rpm.
5. High-shine polishing is done with
polisher 9441F, again dry and at a
speed of 6 000 rpm.

Set 4407
H356RA.103.029
H356RSE.103.029
H356RF.103.029
9441M.103.035
9441F.103.035
Set 4408
H356RA.123.029
H356RSE.123.029
H356RF.123.029
9441M.123.035
9441F.123.035
Literature:
(1) Rosenhain P.: Die Herstellung der Primärund
Sekundärteile auf galvanischem Weg.
Video A-G-C System: Impressionen;
Wieland Pforzheim 1990
(2) Bongartz B., Faber F.-J., Kerschbaum T.:
Evaluation of removable bridges with electoformed
402711V0 ·
telescopic retainers, Kongress der deutschen
Gesellschaft für Zahn-, Mund- und Kieferheilkunde;
HB/1 ·
Hannover 2002
(3) Diese steht in Abhängigkeit zur Kronenanzahl
(Minimum vier Zähne), vgl. Faber F.-J. , Huber C.:
Germany in
Ursache und Begrenzung der Haftkraft bei
Galvano- Teleskopkronen; Universität zu Köln 2003
Printed ·
(4) Diedrichs G., Rosenhain P.: Bio-Ästhitik in
der restaurativen Zahnheilkunde. Neuer Merkur;
Technical advisor:
München 1995
Germany ·
Paul Rosenhain
(5) Hahn, L., Weigel, P., Lauer, H-CH., Hamacher, O.:
In vitromodell for the wear of tape crown sytems.
Address correspondence to:
30. Jahrestagung der Arbeitsgemeinschaft für
deparo@t-online.de
Grundlagenforschung in der DGZMK; Mainz. T15 1998
BRASSELER GEBR. · 03/2005
GEBR. BRASSELER GmbH & Co.KG · Postfach 160 · 32631 Lemgo · Germany · Telefon: +49 (0) 5261 701-0 · Telefax: +49 (0) 5261 701-289 · info@brasseler.de · www.brasseler.de ©