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PreXion 3D Excelsior

Dental CBCT Scanner

PreXion 3D Excelsior

PreXion’s legacy has always been founded on providing superior imaging quality with powerful and easy to use software. With over 15 years of experience in 3D DICOM image processing and software visualization, PreXion has distinct advantages over other CBCT scanners and is committed to “Make IT Visible” under every clinical circumstance.

(Available only in U.S.A.)
The PreXion3D Excelsior has enhanced general versatility and its superb image quality derived from the high-end PreXion3D Elite to benefit you and your patient.
We offer excellent image quality and powerful software for precise implant planning, oral surgery, endodontics, periodontics, restorative, general dentistry and much more. The investment in high quality diagnostic imaging will be one that greatly benefits both you and your patients.

Key Specification of PreXion3D Excelsior

● Compact Design

FOV sizes
PreXion 3D Excelsior has 4 distinct FOV sizes ranging from 50x50mm, 100x50mm, 100x80mm and 150x80mm, perfect to select for any clinical indication.
Variation of imaging mode and the possibility to select the volume size according to your diagnosis allow you to obtain the highest image quality, all while by
limiting radiation (in accordance with ALARA principles).

・5 x 5 images
 work well for a specific area diagnosis with minimal X-ray exposure for the patient.

・10 x 5 images
 generate a wide range to view oral conditions in the maxillary
 and mandibular areas. It is especially effective for clinical procedures related to
 the mandibular nerve, mental foramen, or maxillary sinus.

・10 x 8 images
 generate comprehensive diagnosis and treatment planning.
 It is effective for complex implant surgery and diagnosis of the TMJ.

・15 x 8 images
 generate the most optimal information for oral diagnosis covering both maxillary
 and mandibular structures in a single scan. It is effective for most oral surgery
 cases including placement PreXion New Cephalo FPD of multiple implants.

● High Speed Scan Capability

Scanning Time: 
・Standard mode:9.6 sec
・High Definition mode:12.8 sec
・Rapid mode:5.2 sec
・Wide mode::10 sec
・TMJ 2 mode::4 secx2
・(Cephalometrics) LA mode:0.5~0.8 sec
・(Cephalometrics) PA mode:0.5~0.8 sec

Feature of PreXion3D Excelsior
Item Feature
Sales Territory U.S.A
Product Name PreXion3D Excelsior
Type of Device CBCT + Panoramic + Cephalometric(Optional)
FOV 150 x 80mm, 100 x 80mm, 100 x 50mm, 50 x 50mm
Detector FPD 16 bits、Cephalometric 14 bits
Focal Spot 0.3mm
X-ray Output 60-110kV
X-ray Output 1-6.0mA
Scan Mode Standard mode:9.6 sec
Ultra High Definition(UHD) mode:17.9 sec
High Definition mode:12.8 sec
Wide mode:9.6 sec
CT-TMJ mode:5.2 sec x 2
CAD CAM mode:17.9 sec
Wide mode:10 sec
Cephalometrics mode:0.5 ~ 0.8 sec
Voxel size
Volume size 1,024 x 1,024 x 800(PRO/Plus), 512 x 512 x 512(Ex)
Patient Position Standing/Wheel chair accessible
Weight 165kg, 200kg(Cephalometric)

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Movies of PreXion Excelsior


  1. PreXion 3D Excelsior
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