Product Description
Closed lock Transfer CH2.1 for closed tray (901321) consists of two parts - a cylindrical sleeve and a fastening screw.
- Diameter: 4.5 mm,
- Height: 16 mm.
Made of stainless steel. The sleeve is a supragingival structure and has a cone+hexagon 2.1 mm on the end part.
The transfer sleeve enters the implant like a closing lock. The transfer sleeve is connected directly to the implant with a fastening screw (711112). Used in conjunction with a 1.27 mm Allen key (431412, etc.).
Used to take impressions with a closed spoon from osseointegrated implants:
- UMI 3.3 mm, 3.75mm;
- PMI 3.3mm, 3.75mm, 4.2mm.
The impression transfer is a device used by implantologists to accurately transfer the position of an osseointegrated implant from the oral cavity to a plaster model using the closed tray impression method.
The transfer is intended for single use. Autoclave sterilization at 135 °C to 274 °F is recommended before use. The dentist/maxillofacial surgeon should be properly familiar with the technology of using the transfer.
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Before using
DMi products, the dentist/maxillofacial surgeon/dental technician should
carefully read the indications, contraindications, recommendations, warnings
and instructions, as well as all other product information (product
description, surgical and reconstructive equipment description, catalog, etc.).
DMi also recommends attending our relevant continuing education courses, which
are conducted on-site and remotely by authorized DMi specialists. The above
documents and detailed information on the training courses are available from
the relevant representatives in different countries and on the company website:
www.dmimplant.online
Product Description:
Closed lock Transfer
CH2.1 for closed tray (901321) consists of two parts - a
cylindrical sleeve and a fastening screw. The diameter is 4.5 mm, the height is 16 mm. Made
of stainless steel. The sleeve is a supragingival structure and has a cone+hexagon
2.1 mm on the end part. The transfer sleeve enters the implant like a closing
lock. The transfer sleeve is connected directly to the implant with a fastening
screw (711112). Used in conjunction with a 1.27 mm Allen key (431412, etc.). Used to take impressions
with a closed spoon from osseointegrated implants: UMI 3.3 mm,3.75mm; PMI 3.3mm,
3.75mm,4.2mm.
Warnings:
The transfer
is intended for single use. Autoclave sterilization at 135 °C to 274 °F is
recommended before use. The dentist/maxillofacial surgeon should be properly
familiar with the technology of using the transfer.
Indications:
The
impression transfer is a device used by implantologists to accurately transfer
the position of an osseointegrated implant from the oral cavity to a plaster
model using the closed tray impression method.
Contraindications
- Lack of osseointegration of the dental implant
- Allergy to metals
- Trismus of the masticatory muscles
- Poor mouth opening
- Increased gag reflex
Procedure for use:
A closed
impression allows for a more accurate “transfer” of the implant site from the
oral cavity to the model. This method consists of several stages:
- the
gingiva former is unscrewed using a 1.27 mm Allen key;
- the
transfer (901321) is installed in the internal cone+hexagon of the implant;
- the screw
(711112) passes through the hollow opening of the transfer and fixes the
transfer in the internal thread of the implant using a 1.27 mm Allen key;
- the outer
opening of the transfer is covered with wax to prevent the impression material
from getting into it;
- the
impression is obtained using the “sandwich” method (two-layer impression). Both
layers of the impression material (inner with low viscosity and outer with high
viscosity) are introduced into the oral cavity simultaneously. It is also
possible to use one of the medium viscosity materials;
- after the
impression mass has hardened, the impression is removed from the oral cavity;
- using a
1.27 mm Allen key, unscrew the screw (711112) from the implant and remove the
transfer from the implant;
- the
laboratory analogue for implant internal Hex 2.1 is connected to the transfer -
a part simulating the intraosseous part of the implant (920020, etc.) and the
result is a "transfer + analogue" structure.
- the
transfer + analogue are precisely inserted into the resulting cell in the
impression (the analogue must be connected to the transfer);
- the
impression is handed over to the dental technician;
- the dental
technician creates an imitation of the gum with elastic plastic in the area of
the implants, casts the impression with super plaster, then separates the
impression from the plaster model;
The dental
technician separates the transfer from the laboratory analogue, which is in
plaster (as a result, the analogue representing the implant is inside the
model, and around it - imitation gum).
- the
resulting model is used in the dental laboratory to manufacture prosthetics on
an osseointegrated implant.
Disclaimer:
DMi, the
importer and supplier of DMi products, is not responsible for complications,
other negative consequences or damage that may arise due to reasons such as
incorrect indications or prosthetic technique, incorrect selection of the
transfer or analogue, improper use or handling of instruments, etc. The
dentist/maxillofacial surgeon is responsible for any such complications or
other consequences. The dentist/maxillofacial surgeon must be properly trained
in the use of the technology in specialized DMi courses.