59 62 134 D 3407
94
D 3407
.
208.01.10
.
02 07.2009
3 Operation
Sirona Dental Systems GmbH
Analysis tools
Operator’s Manual SIDEXIS XG
Example screen
3.7.3.4
Measuring bone density
Explanation
This function enables a relative measurement of the bone density. An
absolute measurement is not possible because of the lack of calibration.
However, bone density measurements can be used to confirm or reject
findings more easily by quantitative statements.
Application examples
● Decision on the existence of caries/periodontosis on the side of the teeth
● Decision on the progress of caries/periodontosis
● Apex detection in root treatment
● Localization of inflammations
● Decision whether the inflammation is clearing up or getting worse
● Decision on bone mass build-up/reduction on implants
Scope
This measurement tool works only with X-ray exposures.
Activating the measurement tool
➢ Click the button.
or
➢ In the menu bar
"[A]nalysis"
, select the
"Measure de[n]sity profile"
function.
Operation
1. Determine the starting point with the mouse pointer.
2. Confirm the starting point by clicking the left mouse button.
3. Drag the mouse pointer to the desired end point.
ª
The current density is displayed as a percentage value next to the
cursor.
4. Confirm the end point by double-clicking the left mouse button.
ª
The
"Display density profile"
window is displayed.
NOTICE
The indicated angles are relative values. They depend on the dimensions
of the sensors used for acquiring the images.
This also applies to imported images.
