Advertisement

Topics

Geometric Model for the Postural Characterization in the Sagital Plane of Lumbar Raquis.

08:00 EDT 30th March 2019 | BioPortfolio

Summary of "Geometric Model for the Postural Characterization in the Sagital Plane of Lumbar Raquis."

The individual's posture is the physical expression of his body. It is modified throughout life and it is determined by the particular anatomical characteristics that directly affect the biomechanics of the spine. The typing of the spinal curvature is important for the knowledge of body posture. The possibility of having a method for the systematic postural characterization of the spine is an essential objective resource in order to obtain normal or control patterns of the spinal morphology of the population. A widely accepted methodology of morphological characterization of the spine is a necessary requirement for the establishment of preventive criteria for spinal pathologies based on epidemiological population studies. It also represents a necessary requirement for the classification of individuals, based on the biomechanical, orthopaedic or ergonomic criteria necessary for disciplines such as sports, industrial design or sports performance. The present study proposes the development of a morphological postural model of the spine in the lumbar region. The model is based on a system of measurement of objective and comparable parameters by means of X-ray analysis, in order to characterize its morphology in the sagittal plane. The comparison of the results in a population of 47 individuals allowed the possibility to carry out a statistical study on three morphological parameters: sacral angle (α1); reversal angle (α) and degree of lordosis (D). The statistical hypothesis that the results behave according to a normal distribution with p < 0.05 is relevant and allows the systematization and postural modelling of the individual.

Affiliation

Journal Details

This article was published in the following journal.

Name: Journal of medical systems
ISSN: 1573-689X
Pages: 130

Links

DeepDyve research library

PubMed Articles [14736 Associated PubMed Articles listed on BioPortfolio]

Anticipatory and compensatory postural adjustments in response to loading perturbation of unknown magnitude.

In response to sudden postural perturbations, the posture control system uses anticipatory and compensatory postural adjustments (APAs and CPAs) to maintain balance and equilibrium. APAs strengthen as...

Postural cueing increases multifidus activation during stabilization exercise in participants with chronic and recurrent low back pain: An electromyographic study.

Persons with low back pain (LBP) have demonstrated altered morphology and function of the deep multifidus (DM). This study examined the effects of postural cueing for increased lumbar lordosis on DM a...

The Maltepe combination: Novel parasacral interfascial plane block and lumbar erector spinae plane block for surgical anesthesia in transfemoral knee amputation.

Test-retest reliability of and age-related changes in the subjective postural vertical on the diagonal plane in healthy subjects.

The subjective postural vertical (SPV) reflects gravity perception when the eyes are closed. Changes in the SPV on both the frontal and sagittal planes occur in response to neurological disorders and ...

Normative data for human postural vertical: A systematic review and meta-analysis.

Perception of verticality is required for normal daily function, yet the typical human detection error range has not been well characterized. Vertical misperception has been correlated with poor postu...

Clinical Trials [4194 Associated Clinical Trials listed on BioPortfolio]

The Effect of Functional Exercises on Balance With Postural Thoracic Kyphosis

In a normal spine, the sagittal plane has four curvatures that balance each other. The cervical and lumbar spine is lordotic, the thoracic spine and sacral region are kyphotic. In the sagi...

Efficacy Of Clinical Pilates Exercises İn Desk-Based Workers With Sagital Cervical Disorientation

The aim of this study is to compare the effects of clinical pilates exercises and home exercise program on postural disorders, pain intensity, normal range of motion, muscle strength, endu...

Evaluation of the Use of Resources and Costs

Evaluation of the use of resources and costs with O-arm in deep brain stimulation (DBS) surgeries and complex back surgeries

Effect of Addition of Dexmedetomidine During Ultrasound Guided Bilateral Single Shot Erector Spinae Plane Block in Patients Undergoing Posterior Lumbar Interbody Fusion Under General Anesthesia

Posterior lumbar interbody fusion (PLIF) is the management of choice in double level lumbar (L) spondylolisthesis (L3-L5) after ineffective conservative treatment. We evaluated bilateral u...

Sagittal Plane Shear Index for Planning Lumbar Stenosis Surgery

The objective of the clinical investigation is to assess the proportion of lumbar spinal stenosis surgical treatment plans that change when an objective measurement of spinal stability is ...

Medical and Biotech [MESH] Definitions

Statistical formulations or analyses which, when applied to data and found to fit the data, are then used to verify the assumptions and parameters used in the analysis. Examples of statistical models are the linear model, binomial model, polynomial model, two-parameter model, etc.

A POSTURE in which an ideal body mass distribution is achieved. Postural balance provides the body carriage stability and conditions for normal functions in stationary position or in movement, such as sitting, standing, or walking.

Tapping of the subarachnoid space in the lumbar region, usually between the third and fourth lumbar vertebrae.

Imaging methods that result in sharp images of objects located on a chosen plane and blurred images located above or below the plane.

Theoretical models simulating behavior or activities in nursing, including nursing care, management and economics, theory, assessment, research, and education. Some examples of these models include Orem Self-Care Model, Roy Adaptation Model, and Rogers Life Process Model.

Advertisement
Quick Search
Advertisement
Advertisement

 


DeepDyve research library

Relevant Topic

Radiology
Radiology is the branch of medicine that studies imaging of the body; X-ray (basic, angiography, barium swallows), ultrasound, MRI, CT and PET. These imaging techniques can be used to diagnose, but also to treat a range of conditions, by allowing visuali...


Searches Linking to this Article