KaVo Dental Teacher validation software

Rapid computer-assisted validation of preparations in just two minutes
Fast, objectively measurable results displayed in clear graphics
Documentable results and assessments
Students can also test themselves
3D scanner for fully automatic scanning
Optional virtual articulation
Personalised support and effective monitoring from your workstation

Preparation validation 2.0 – quick, easy and transparent.

KaVo Dental Teacher provides digital assistance with assessing preparations by using a visual overlay to compare the preparation with the master version or a model tooth. It has a section, measurement and angle calculation function, and allows users to take screenshots for documentation and presentation.

KaVo Dental Teacher: The fastest way to validate student preparations.

Objective, automated, computer-assisted. Easy and quick. The whole process takes only two minutes.

With the KaVo Dental Teacher	Without the KaVo Dental Teacher
Objective, computer-assisted validation in just two minutes.	On average 5-10 minutes.
Measurable results through clear graphics.	Feedback is only verbal, descriptive.
Documented results. Students can optimise their work based on the facts.	No documented validation. Students must remember what to improve.
Always available 24/7.	Only available during instructor working hours.
Students can test themselves.	Students have to wait for the instructor.

Available tools

Visual overlay of student preparation - master preparation - anatomical tooth

Freely definable sectional view through all objects

Measurement of distances between student preparation and master preparation or anatomical tooth

Visualisation of the pulp (optional module)

Virtual articulator with "WAXup" (optional module)

Dental Teacher Workflow

Teacher 'To Do' tasks

Make the master preparation
Create task
Scan master preparation
Assess student preparation

Student 'To Do' tasks

Make the preparation
Select task
Scan
Evaluate the preparation

The system is supplied with all components required for operation. This includes:

Computer,
Screen,
3-D Scanner.

All necessary software components are installed and configured at the factory.

On-site training for the Dental Teacher software is included in the price.

Dental Teacher
3D Scanner
Size (W×H×D)	455 × 430 × 420 mm
Weight	approx. 23 kg
Mains voltage	100-240 V, AC, 50-60 Hz
Connections	1× USB, 1× cold appliance plug
Warranty	36 Months

Measurement
Measuring field (X×Y×Z)	80 × 60 × 85 mm
Camera pixels	1,3 MP
Accuracy	6 µm (according ISO 12836)
Sensor technology	Strip light triangulation with white light LED

Measurement speed
Complete jaw	Scanning: approx. 16 sec, Matching: approx. 13 sec, Total: approx. 29 sec.
Single stump	Scanning: approx. 33 sec., Matching: approx. 8 sec., Total: approx. 41 sec.
3-unit bridge	Scanning: approx. 45 sec., Matching: approx. 22 sec., Total: approx. 67 sec.

Optional Module

„WAXup“ - CAD Software

with virtual articulator to explain functional occlusion:

Virtual articulation, made easy

The principles of occlusion, articulation and functional jaw movements are difficult to convey with just images and paper.

The KaVo Virtual Articulator guides the student through the occlusal plane.

The relationships between occlusion can be clearly shown by simulating jaw movement and interaction with the antagonist with different adjusted angles of the condyle path inclination.

At the same time, targeted cuts can be made through contact areas of particular interest, e.g. through canine guidance.

Virtual growth

The virtual construction of different types of restorations can be clearly demonstrated. For support, contact areas and distances can be automatically marked with a colour scheme.

At the same time, dynamic contact zones can be visualised; here, the canine guidance in a laterotrusion to the left.

„MasterPREP"