STEP BY STEP DYNAMIC ABUTMENT SOLUTIONS LIBRARY

INST

_3SH

_EX_

2018

_2_E

N

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Introduction

When starting 3Shape Dental System program, there will appear the following screen that defines the work to do. Select “New” to create a new order.

Then click on the tooth you are going to work on, it will appear highlighted as in the following image.

Next, click on the “abutment” icon. As seen in the previous image, in the “category” section there will appear the library name, in this case DAS_3SHAPE_V5. The “system” section refers to the implant compatibility and “Kit” section refers to its subtype Engaging/non-rotatory (NR) or Non-engaging/rotatory (R)

Once choosing the compatibility to work with, decide now if work is non-rotatory or rotatory (NR or R), the gingival height of the Tibase® (GH) and/or cement height (CH) if working with the 3Tibase®.

Example: DAS_E_0001_NRDAS: Dynamic Abutment SolutionsE: Extraoral0001: Biomet 3I Certain Narrow Platform NR: Engaging/Non- Rotatory

Ti-Base_NR (CH*/GH*)= Engaging TiBaseTi-Base_R (CH*/GH*) = Non-engaging TiBase * (CH= Cement Height / GH= Gingival Height)

All codes appear in the catalogue and also in a PDF file.

NOTE: the angulation of the chimney it goes always on the opposite side of the scanbody lateral cut. Also it is possible to move horizontally 45° the angled channel to each side from the central axis.

Next screen defines the work to do. It is possible to select the dentist, laboratory, pa-tient, scanning options, type of work, material, etc.

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Right-clicking on it we will choose the “scan” option to scan the model or “import Scan” to load the file (in case it has been scanned).

Select “Ok” to create the work. Then it goes back to the main menu, where the work and the description of its main features appear.

Establish insertion direction.

Once selected the file, there is an image of it at the bottom left of the screen. Select “Next” to start designing. Select with the mouse the abutment area you are going to work on (abutment 36, in this case). 3Shape software relocates automatically the Scanbody.

Then, establish the abutment parameters.

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In the next screen, proceed to the prosthesis design.As seen in the previous image, the channel is automatically positioned at 0°.Dragging with the mouse from the purple line on the channel direction, the desired angle is defined. Direct the channel to the side cut of the ti-base.

At last, proceed to the angled channel design. In order to do it, click on “Angle Screw Hole”.

Final design of the structure with the desired screw entry.

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ANNEX: CAPTIVE LIBRARY INSTRUCTIONS FOR USE

Introduction

Working with captive screw, the Dynamic Abutment Solutions library is designated:

DAS_C_E_XXXX working with Tibase scanbody

Where C means captive, E is Tibase scanbody, and XXXX the compatibility code.

Note: when working with captive screw, it is necessary to place first the screw on the Tibase and after cement the structure, obtaining approximately a screw channel of 2mm which allows to remain the captive screw.

Working with this library, the process to start the software is the same. Choose the option to work with the captive screw, selecting the library according previous indications. See the library name on following picture.

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After selecting the connection to work, select the type of work. One of main advantages of this system is there are different Ti-bases with different gingival heights, either engaging or non-engaging.

Ti-Base_NR (GH*) = Engaging TiBaseTi-Base_R (GH*) = Non-engaging TiBase*(GH= Gingival Height)

After selecting the type of work, when designing the structure the channel can be modified from 0º to 30º.