Finding the right tests…
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Emergency services available 24 x 7
Finding the right tests…
CT Scan
CT 3D ONE PART takes the same CT slices used in a standard scan and processes them further into a three-dimensional model of a single body region - your doctor's referral specifies which one, since the entry itself doesn't name a fixed body part. Building the 3D image doesn't need a separate scan; it's computer reconstruction of data already captured, stacking the slices into a model you can rotate and view from any angle. This is used most often for complex fractures, where seeing how the broken pieces relate to each other in space helps a surgeon plan the repair, and it's increasingly used for pre-surgical planning generally. A flat 2D image is harder to interpret for this reason.
This scan reconstructs the CT slices of a single body region into a three-dimensional model, built from your doctor's specified area. It's mainly used to visualise complex fractures or plan surgery in more spatial detail than flat 2D images allow. Your doctor and surgical team review the 3D model alongside the standard CT images.
A standard CT scan already produces a stack of thin cross-sectional slices. For this entry, those slices are processed further by computer software into a three-dimensional model of the specified region - no extra scanning is needed beyond the original CT acquisition, since it's reconstruction of data already captured.
A flat, slice-by-slice CT image asks a surgeon to mentally piece together how bone fragments relate to each other in space. A 3D model does that piecing-together for them, which research has linked to more consistent fracture classification and pre-surgical planning between different surgeons looking at the same case.
- Complex fractures, especially where bone fragments are displaced or rotated - Planning before orthopaedic or reconstructive surgery - Explaining a fracture or planned procedure to a patient more clearly - Cases where flat 2D images don't give a clear enough picture of the anatomy
This isn't a different type of scan technologically - it's the same CT data, viewed differently. Ask your doctor whether the 3D reconstruction changes anything about how your case is managed, or whether the standard images are enough.
No. The 3D model is built from the same CT slices captured in one scan, processed further by computer software, not from scanning you again.
For complex fractures especially, a 3D model makes it easier to see how bone fragments relate to each other in space, which flat 2D slices can make harder to judge.
No, since it's built from the same CT data as the standard scan. Any radiation involved comes from the original CT acquisition, not the reconstruction itself.
That depends on what your doctor has written on the referral - this is a general catalogue entry, not a scan named for one specific region.
This page is general information about the test, not medical advice. Your own report's reference ranges apply — please discuss your results with your doctor.
It's most associated with fracture visualisation and surgical planning, but 3D reconstruction can be applied wherever a doctor thinks it adds useful spatial detail over standard images.
Yes, the 3D model is generated in addition to, not instead of, the standard cross-sectional images your doctor reviews.
Preparation follows the same rules as the underlying CT scan of that body region. Ask your doctor or the centre for instructions specific to your appointment.
Not necessarily - it depends on what your doctor is checking for in that body region. Ask your doctor or the centre whether contrast applies to your case.