الفهرس 
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Abstract
That is common in industrial replacement problems , for patients with full dentures , erosion of the alveolar bone , which leads to a lack of consolidation for the full crews , as well as decrease the stability and balance of these crews .
All of these reasons mentioned above led to the emergence of the idea of crews loaded on natural teeth or dental implants .
To improve the installation crews loaded dental implants originated the idea of using spatial links and links magnetism.
* The objective of the message :
This message was conducted to assess the scientific changes in the tissues around the implants immediate loading and proving crews precursor portable magnetic compasses or spatial .
This study was conducted on a number of male patients and the number ten patients are particularly old (48 / 68 ) of Almrddan to clinics outside of the College of Dentistry , and suffer from the instability of the lower Aatqm .
Was to clarify the effectiveness of the use of dental implants and proving crews magnetic or spatial connections for patients to obtain the consent of their participation in this study in writing.
As well as using prop surgery designed using sculptured stereo imaging .
Then the patients were divided randomly into two groups and they are:
Group A: five patients were included installation crews lower them magnetic compasses .
Group II: five patients were included installation crews lower them spatial compasses .
Changes have been assessed about tissue for these implants clinically cam rated in terms of radiological images of the bone around the implants , as well as analysis of the immune system.
* The results of the study showed :
. Considering the health of the tissues around the implants Instant download the bottom of the crews , there are no obvious differences in the use of spatial links or magnetic proving lower dentures .
. Magnetic connectors are better on spatial links in the stability of property implants.
. The positive relationship between the units of measurement of clinical , radiological , as well as immune prove it proposed modules are valid for assessing the validity of the tissues around the implants .