X-ray Analysis
Does improvement towards a normal Cervical Sagittal configuration aid in the management of Lumbosacral Radiculopathy
PUBLISHED: 2015, Journal of Chiropractic Medicine 14 (2). Pub Med: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4523573/
AUTHORS: Moustafa IM, Diab AA, Harrison DE.
Proceedings of the 13th World Federation of Chiropractic Biennial Congress / ECU Convention, Athens, Greece, May 13-16, 2015. Paper #184 Mediterranean Region Award Winning Paper.
INITIAL CONCLUSIONS: Improvement of normal cervical sagittal configuration aids in the management and rehabilitation of patients with lumbosacral disc disruption and radiculopathy.
Determining the relationship between Cervical Lordosis and Neck Complaints
PUBLISHED: J Manipulative Physiol Ther. 2005 Mar-Apr;28(3):187-93. Pub Med: https://www.ncbi.nlm.nih.gov/pubmed/15855907
AUTHORS: McAviney J, Schulz D, Bock R, Harrison DE, Holland B.
RESULTS: Patients with lordosis of 20 degrees or less were more likely to have cervicogenic symptoms.
The association between cervical pain and lordosis of 0 degrees or less was significant.
Patients with cervical pain had less lordosis and this was consistent over all age ranges.
CONCLUSION: We found a statistically significant association between cervical pain and lordosis < 20 degrees and a “clinically normal” range for cervical lordosis of 31 degrees to 40 degrees.
Maintenance of a lordosis in the range of 31 degrees to 40 degrees could be a clinical goal for chiropractic treatment.
Cervical Cord Compression and Whole-Spine Sagittal Balance
Published: World Neurosurg. 2019 Oct;130:e709-e714. doi: 10.1016/j.wneu.2019.06.198. Epub 2019 Jul 4.
Authors: Yuk CD1, Kim TH2, Park MS2, Kim SW2, Chang HG2, Kim JH1, Ahn JH1, Chang IB1, Song JH1, Oh JK3.
- Department of Neurosurgery, Hallym University Sacred Heart Hospital, Anyang, Korea.
- Department of Orthopedics, Hallym University Sacred Heart Hospital, Anyang, Korea.
- Department of Neurosurgery, Hallym University Sacred Heart Hospital, Anyang, Korea.
OBJECTIVE: We sought to investigate the relationship between cervical cord compression and factors related to whole-spine sagittal balance.
CONCLUSIONS: Cervical cord compression is more likely to develop in patients with sagittal imbalance. It is important to use whole-spine radiograph and whole-spine T2 scout magnetic resonance imaging to analyze CCI in these patients.
Cervical Cord Compression and Sagittal Balance
Nerve Damage in the Neck Related to Posture Balance
Sagittal Balance Matters For Neck Nerve Damage
A recent paper presented to World Neurosurgery, Science Direct and published through the PubMed investigates the relationship of posture and compression of the spinal cord in the neck.
As a Corrective Chiropractor, utilising postural and structural correction techniques of Chiropractic BioPhysic, this is one of many papers on PubMed, validating what we do.
Modelling of the Sagittal Cervical Spine as a method to discriminate Hypolordosis
PUBLISHED: Spine (Phila Pa 1976). 2004 Nov 15;29(22):2485-92. Pub Med: https://www.ncbi.nlm.nih.gov/pubmed/15543059
TITLE: Modelling of the sagittal cervical spine as a method to discriminate hypolordosis: results of elliptical and circular modelling in 72 asymptomatic subjects, 52 acute neck pain subjects, and 70 chronic neck pain subjects.
AUTHORS: Harrison DD1, Harrison DE, Janik TJ, Cailliet R, Ferrantelli JR, Haas JW, Holland B.
CONCLUSIONS: The mean cervical lordosis for all groups could be closely modelled with a circle. Pain groups had hypolordosis and larger radiuses of curvature compared with the normal group.
Comparison of Axial and Flexural Stresses in Lordosis and three Buckled Configurations of the Cervical Spine
PUBLISHED: Clin Biomech (Bristol, Avon). 2001 May;16(4):276-84. PubMed: https://www.ncbi.nlm.nih.gov/pubmed/11358614
AUTHORS: Harrison DE, Harrison DD, Janik TJ, William Jones E, Cailliet R, Normand M.
CONCLUSIONS: The stresses in kyphotic areas are very large and opposite in direction compared to a normal lordosis.
This analysis provides the basis for the formation of osteophytes (Wolff’s Law) on the anterior margins of vertebrae in kyphotic regions of the sagittal cervical curve.
This indicates that any kyphosis is an undesirable configuration in the cervical spine.
Chiropractic Biophysics Lateral Cervical Film Analysis Reliability
PUBLISHED: J Manipulative Physiol Ther. 1993 Jul-Aug;16(6):384-91.
AUTHORS: Jackson BL, Harrison DD, Robertson GA, Barker WF.
OBJECTIVE: To determine the degree to which the geometric line drawings used in Chiropractic Biophysics Technique (CBP) on lateral cervical radiographs are reliable.
CONCLUSIONS: The reliabilities for intra- and interexaminer were all greater than .70, indicating that these measurements in CBP technique would be considered accurate enough to provide measurements for future clinical studies. The data indicated that the C6-C7 relative rotation angle was the least reliable measurement.
