DYNA OCTALOCK

DYNA OCTALOCK 

Dyna Dental Engineering has always been on the spearhead of the innovative
solutions for dental implantology. We strive constantly to improve our products in order to
supply clinicians, practising dentists and dental technicians with up-to-date solutions.
During the years we have developed a unique implant philosophy, based on the
clinical experience of the users. The guarantee of the highest possible standards of quality
and production process is complying with ISO 9001 and authorisation to issue all of our
products with CE symbol.
In response to still growing demands of dentists worldwide we decided to broaden
our product line with the revolutionary Dyna Octalock System, aimed at improving fixed
prosthodontics.
Years of experience gave us the confidence to design a connection system between
the implant and the implant abutment, that would provide the dentist with a reliable tool for
crown and bridge works. Our philosophy to keep all the procedures simple made us choose
for the already existing outside design of the implant itself, and completely changed, new
range of prosthetic abutments. Due to such combination it was possible to join a very simple
surgery with an easy and reliable prosthetic part. A variety of prosthetic treatment options
can be undertaken using the Octalock implants as anchorage component. The octagonal
connection besides superior antirotation increases the strength of the implant wall and gives
more freedom during prosthetic construction. Last but not least improved aesthetics was an
issue during the development of the Octalock connection.
The system combines flexibility , simplicity and reliability with cost effectiveness
and high quality of all used materials. It meets both demands of the surgeons and patients
and allows to look forward to undisturbed functioning and long term

Fixture

The Dyna implant has been extensively documented and
clinically used since 1986. Complication-reducing simplicity of
surgical and prosthetic procedures, has confirmed easy and
predictable treatment option. The HA-coated, two stage implant
based on the push-in principle requires a minimum of
instrumentation and presents no special difficulty in application
technique. The combination of a cylinder shape with rounded
1601-01.04 Dyna Pushin Implant Manual GB 19 / 144
threads provides excellent biomechanical properties. A high strength of the implants
is guaranteed for all diameters by the use of grade 5 titanium.
The HA coating is firmly connected to the titanium implant body so the risk of
mechanical fracture is neglectable. Excellent bone bonding properties of the HA
(especially in poor bone quality) are assured by using the best quality HA powder and
controlled process of plasma spraying. The uniform layer of HA has a fixed
crystalline ratio and therefore optimal bio-chemical properties.
Based on the biological width principle besides coated up to the neck implants
they are available with a machined polished collar.
The implant is available in three diameters 3.6mm, 4.0 and 5.0mm, and different
lengths (from 8 to 15). It is intended to cover the majority of clinical situations, but
most of all to be reliable and user-friendly in fixed prosthodontics.
Every implant is supplied together with the covering screw in sterile, double
peel-pouch type packaging

.

 

HA surface in SEM
The new attribute of the Octalock system is completely changed inside
connection with the abutment. In comparison with the old system it has the following
new features:
 a conical fixation screw
 a conical abutment connection
 an internal octagon
The Octalock connection between the implant and abutment has been developed
to broaden the existing Dyna Implant System. Based on the experiences of the
researches and clinicians, it is aimed at improving, and at the same time facilitating,
fixed prosthodontics. As an outcome of the interdisciplinary cooperation it joins the
best biomechanical features. The use of only two implant diameters and all-fit
abutments gives an interesting combination of simplicity and reliability.

Instruments

Instruments manufactured by Dyna Dental BV are
designed to be simple and universal. Only a limited number
of instruments are sufficient to perform surgery phase and
complete prosthetic part. Selection of drills corresponding
with the diameters and lengths of implants enables precise
preparation of the implant bed in a time-saving and possibly
atraumatic manner.
All instruments, however, should be regularly checked by
the user to see that they are working properly

Abutment

For cemented as well as screwed fixed prostheses on Dyna Octalock implants,
several innovative abutment systems are available. These are developed according to the
latest standards. Optimalised aesthetics can be obtained with a range of abutments that can
be individualised in the lab. Octalock connection between Dyna implant and its abutment
represents a design which stands for real antirotation. The risk of loosening the abutment
is virtually prevented thanks to special features of this connection, thereby insuring
mechanical strength and long-term stability.
The collection of lengths combined with universal abutment design allow for individual
solutions and treatment variation, being user-friendly at the same time.
The new abutment line of the Octalock System consist of the abutment itself and
the fixation screw.
1601-01.04 Dyna Pushin Implant Manual GB 21 / 144
The same abutments may be used for diameters 3.6, 4.0 and 5.0mm implants, and there is only one
fixation screw that can be used for both diameters and all abutments heights.
Such solution in combination with the Octalock connection has the following advantages:
 stable and secure connection
 simplified prosthetic procedure
 precise impression
 significantly shorter and easier treatment time
 creating a very simple system
 reduction of stock
 reduction of costs

In comparison to our old all-in-one abutment, the new line of products allows for working
on the same abutment in the lab and in the mouth of the patient. Exact and easy transfer of
the implant position to the model eliminates the need to use abutment analogues and
increases the transfer precision. The conical connection and conical head of the fixation
screw protects both the screw and the abutments from overloading and makes the force
distribution more uniform.
New abutments have been developed baring in mind conventional fixed prosthodontics for
teeth. They are more solid and have chamfer finish allowing for excellent production of
ceramic crowns. The chamfer line is also more exposed (in comparison with the old
system) in order to allow for taking conventional impressions over the abutment*.
Abutments can also be individualized by the technician to get the best aesthetic results.
*Dyna Dental recommends open tray technique