DIERS formetric 4D
Static-dynamic procedure for analysing the spine, body measurements, and posture
The DIERS formetric 4D analysis system permits rapid static and dynamic (functional) optical measurement of the human back and spine. The procedure is radiation-free and operates without contact. Numerous clinical parameters for objective analysis of body statics, posture, scoliosis, and all forms of spinal deformities can be shown. The new 4D technology leads into functional clinical measurement technology, to increase measurement precision (4D averaging) and to avoid postural variances.
History:
The formetric system has been in development for more than 25 years at various universities and institutes in cooperation with our customers. The development began with the objective of reducing the high x-ray load on patients being followed for scoliosis and developing a procedure which offers a replacement for x-rays.
Over the years, the application spectrum was greatly expanded. New applications such as control measurements of shoe inlay function or testing equalisation of leg length difference were developed, and new target groups such as dentists, osteopaths etc. were opened up. The 4D technology which was developed in cooperation with leading European universities and is registered for a patent is currently in use in the DIERS formetric 4D and allows functional analysis and locomotion studies of the spine, shoulder, pelvis etc.
--> DIERS formetric 4D brochure
- Scoliosis
- Scoliotic malpositions
- Pelvic positions
- Cranio-mandibular dysfunctions (CMD)
- Kyphosis / lordosis
- Back pain patients
- Differences in leg length
- Foot malpositions
- Functional analyses
- and others
- Radiation-free method
- Immediate measurement results
- Can be repeated as often as desired
- Immediate recommendation of therapeutic options
- New measurement method with expanded information
Simulation platform
The simulation platform can be used to evaluate leg length differences and foot malpositions. The effects of treatments on the spine, pelvis and posture can be simulated with the platform.
During the examination, the patient stands on two separate standing surfaces which can be adjusted in three directions. Correctional parameters – e.g. for insoles which are to be made – are determined with millimetric precision.
Cervical spine module
Using the „Cervical Spine“ module, the mobility of the cervical spine (range of motion) can be three-dimensionally recorded. The movement directions of flexion, extension, lateral flexion left and right, and rotation to the left and right are measured. The measurement data and asymmetries are graphically shown and can be analysed.
The measurement process takes place using a light, specialized head hood.
The DIERS formetric 4D system requires an additional camera system for the cervical spine module.
Leg axes
Using the additional leg axis module, it is possible to provide two-dimensional documentation of leg axis geometry (view direction from behind (p.a.) in addition to spinal and postural analysis. This makes it possible to directly include the effects on the leg axes when correcting foot malpositions.
The DIERS formetric 4D requires an additional camera system for the leg axis module.