scholarly journals CERVICOBRACHIAL SYNDROME IN PATIENTS WITH SPINAL OSTEOCHONDROSIS

2018 ◽  
Vol 3 (5) ◽  
pp. 66-71 ◽  
Author(s):  
O. V. Sklyarenko ◽  
A. P. Zhivotenko ◽  
Z. V. Koshkareva ◽  
E. G. Ippolitova ◽  
T. K. Verkhozina ◽  
...  
Keyword(s):  
Cervical Spine ◽  
Bone Tissue ◽  
Statistical Processing ◽  
Nonparametric Test ◽  
Functional Condition ◽  
Nonparametric Tests ◽  
Upper Limbs ◽  
Locomotor System ◽  
X Ray ◽  
Cervicobrachial Syndrome

The article presents clinical profile of patients with cervical osteochondrosis and cervicobrachial syndrome, results of cliniconeurological examination including X-ray diagnostics (plain frontal and lateral radiography of cervical spine, functional tests, frontal and lateral X-ray imaging of large joints of upper limbs), MRI of cervical spine, stimulation electroneuromyography and osteodensimetry. Statistical processing with definition of nonparametric test and correlation coefficient was performed using SPSS 22.0.0 software. Pearson and Spearman nonparametric tests were used for correlation analysis. Examination of patients with cervicobrachial syndrome revealed that bone tissue condition of a limb with pain syndrome slightly differs from the bone tissue condition of a healthy limb and is within normal range. Neuromyography showed that abnormality of a functional condition of studied nerves of upper limbs was not pronounced and was registered on both limbs. As a result of our research we can suppose that asymmetric abnormal focus inhibits peripheral and central chains of locomotor system both on injured and healthy limbs. Differences in functional condition of peripheral nerves of upper limbs in patients with cervicobrachial syndrome and healthy people are statistically significant and allow us to consider them as a sign of decompensation which prevent healthy performance.

Cervical spine intervertebral kinematics estimated from inverse kinematics and compared to dynamic X-ray data

2020 ◽  
Vol 81 ◽  
pp. 36-37
Author(s):  
H. Barnamehei ◽  
Y. Zhou ◽  
X. Zhang ◽  
A. Vasavada
Keyword(s):  
Cervical Spine ◽  
Inverse Kinematics ◽  
X Ray

Recent advances of the simulation of X-ray radiation propagation through bone tissue

2006 ◽  
Vol 39 ◽  
pp. S466
Author(s):  
M. Binkowski ◽  
Z. Król ◽  
Z. Wróbel ◽  
H.-F. Zeilhofer
Keyword(s):  
Bone Tissue ◽  
X Ray ◽  
Radiation Propagation ◽  
Recent Advances

scholarly journals Semi-automatic delineation of the spino-laminar junction curve on lateral x-ray radiographs of the cervical spine

2015 ◽  
Author(s):  
Benjamin Narang ◽  
Michael Phillips ◽  
Karen Knapp ◽  
Andy Appelboam ◽  
Adam Reuben ◽  
...  
Keyword(s):  
Cervical Spine ◽  
X Ray

EVALUATION OF THE CERVICAL SPINE IN THE EMERGENCY SETTING: WHO DOES NOT NEED AN X-RAY?

Orthopedics ◽  
1992 ◽  
Vol 15 (2) ◽  
pp. 179-183
Author(s):  
Thomas Diliberti ◽  
Ronald W Lindsey
Keyword(s):  
Cervical Spine ◽  
Emergency Setting ◽  
X Ray

scholarly journals Value of x ray examinations of the cervical spine.

BMJ ◽  
1983 ◽  
Vol 287 (6401) ◽  
pp. 1276-1278 ◽  
Author(s):  
C A Heller ◽  
P Stanley ◽  
B Lewis-Jones ◽  
R F Heller
Keyword(s):  
Cervical Spine ◽  
X Ray

scholarly journals Fehling. - Weitere Beiträge zur Lehre von der Osteomalakie. (Arch. F. Gyn., Bd. XLVIII, Hft. 3). More to the doctrine of osteomalacia

2020 ◽  
Vol 9 (7-8) ◽  
pp. 670-671
Author(s):  
S. Y. Khazan
Keyword(s):  
Bone Marrow ◽  
Bone Tissue ◽  
Inflammatory Disease ◽  
Free Acid ◽  
The State ◽  
Upper Limbs ◽  
Calcium Salts ◽  
Pelvic Bones ◽  
Difficult Cases

Review the results of his own observations, as well as the literature of the last years, F. in the following way draws us the state of the issue of osteomalacia. Bone softening is not a disease inherent exclusively to the pelvic bones; in difficult cases, the bones of the spine, thighs, thorax, even the upper limbs and the skull are also affected. In essence, osteomalacia is an inflammatory disease: the decay of bone tissue takes over growth. What determines the dissolution of calcium salts remains unclear: the hypothesis of the presence of free acid in the tissues of the bone marrow is hardly probable.

scholarly journals Histological and X-ray structural analysis of the conditionof the bone tissue of the jaws with direct and delayed implantation using implants with different surface microstructures

2021 ◽  
Vol 108 (4) ◽  
pp. 24-32
Author(s):  
P. Grishin ◽  
◽  
E. Mamaeva ◽  
E. Kalinnikova ◽  
E. Kushner ◽  
...  
Keyword(s):  
Structural Analysis ◽  
Key Words ◽  
Bone Tissue ◽  
Animal Experiment ◽  
Histological Analysis ◽  
X Ray Diffraction ◽  
X Ray ◽  
Delayed Implantation ◽  
Surface Microstructures ◽  
Bone Condition

Abstract. This article presents the results of histological and X-ray studies of bone condition, stability, and degree of osteointegration of implants with different microstructure of the surface during immediate and delayed implantation in the animal experiment. The results of the study did not reveal significant differences in the process of osteointegration during direct and delayed implantation. Data from histological and X-ray studies of direct implantation in fresh extraction holes are comparable to those obtained during delayed implantation and are not inferior to the traditional two-stage protocol. At the same time, a certain correlation between the type of surface of the implant and the time of its adaptation in different periods of the experiment was revealed. When using an implant with an innovative surface, HSTTM. The process of osteointegration is mor clear, and the bone wall of the hole is more compacted, which indicates an accelerated and successful process of osteointegration. Key words: X-ray diffraction, frequency resonance and histological analysis, fibrous capsule, collagen fibers, trabeculae, bone tissue, periotestometry osseointegration, stability.

scholarly journals Dynamics of the mandible bone tissue condition after the dental implantation and shockwave therapy

Morphologia ◽  
2021 ◽  
Vol 15 (3) ◽  
pp. 175-179
Author(s):  
I.V. Chelpanova ◽  
O.Z. Masna-Chala ◽  
A.M. Yashchenko ◽  
Z.Z. Masna ◽  
Kh.I. Rudnytska
Keyword(s):  
Shock Wave ◽  
Bone Density ◽  
Bone Tissue ◽  
Bone Structure ◽  
Traumatic Injury ◽  
The Body ◽  
Maximum Pressure ◽  
Shock Wave Therapy ◽  
X Ray ◽  
Dental Implantation

Background. The problem of restoration the integrity of the dentition after tooth loss remains one of the most problematic dental issues. Мodern dental technologies open a promising direction in its solution, in particular - the method of dental implantation. Objective. The aim of our work was to study the changes that occur in the bone tissue of the mandible after implantation of titanium foam and to determine the effect of shock wave therapy (SWT) on its structure restoration. Methods. The study was performed on 15 adult rabbits aged 6-7 months, weighing 2.5-3 kg. The animals from the experimental groups were implanted with titanium pin, 3 mm long. The pin was implanted under combined anesthesia bilaterally into the body of the mandible. One day after the operation, the animals received SWT 500 pulses with a frequency of 5 Hz and a maximum pressure at the wavefront of 1.2 Bar per implantation site using the device Storz Medical Master Plus MP 100. The animals were removed from the experiment on 15-th day, after which the mandible was disarticulated and radiographically performed. The obtained results were statistically significant. The differences at p<0.05 were considered significant. Results. The results showed that the bone tissue of the jaws during implantation undergoes traumatic injury, the results of which, two weeks after surgery on radiographs we can clearly see a violation of the bone tissue structure and a significant increase in its density. Using the SWT method, we obtained a positive dynamics of bone density after titanium pin implantation and slight Rh-changes in bone structure compared with normal. Conclusion. Аfter implantation with titanium pin the bone density of the rabbit lower jaw body is significantly reduced, X-ray shows the heterogeneity of bone structure, areas of sclerosis are expressed. Shock wave therapy helps to restore the quality of bone tissue, this is confirmed by the fact that the density indicators are close to the norm and X-ray shows some separate small areas of restructuring of bone tissue heterogeneity, mainly due to merging the pattern of the bone trabeculae of the bone cancellous part.

scholarly journals Computed Tomography- and Radiography-Based Morphometric Analysis of the Lateral Mass of the Subaxial Cervical Spine in the Indian Population

2018 ◽  
Vol 12 (1) ◽  
pp. 18-28
Author(s):  
Nirmal D Patil ◽  
Sudhir K Srivastava ◽  
Sunil Bhosale ◽  
Shaligram Purohit
Keyword(s):  
Computed Tomography ◽  
Cervical Spine ◽  
Indian Population ◽  
Tertiary Care ◽  
X Rays ◽  
Lateral Mass ◽  
Cross Sectional ◽  
X Ray ◽  
Subaxial Cervical Spine ◽  
Screw Length

<sec><title>Study Design</title><p>This was a double-blinded cross-sectional study, which obtained no financial support for the research.</p></sec><sec><title>Purpose</title><p>To obtain a detailed morphometry of the lateral mass of the subaxial cervical spine.</p></sec><sec><title>Overview of Literature</title><p>The literature offers little data on the dimensions of the lateral mass of the subaxial cervical spine.</p></sec><sec><title>Methods</title><p>We assessed axial, sagittal, and coronal computed tomography (CT) cuts and anteroposterior and lateral X-rays of the lateral mass of the subaxial cervical spine of 104 patients (2,080 lateral masses) who presented to a tertiary care public hospital (King Edward Memorial Hospital, Mumbai) in a metropolitan city in India.</p></sec><sec><title>Results</title><p>For a majority of the parameters, males and females significantly differed at all levels (<italic>p</italic>&lt;0.05). Females consistently required higher (<italic>p</italic>&lt;0.05) minimum lateral angulation and lateral angulation. While the minimum lateral angulation followed the order of C5&lt;C4&lt;C6&lt;C3, the lateral angulation followed the order of C3&lt;C5&lt;C4&lt;C6. The lateral mass becomes longer and narrower from C3 to C7. In axial cuts, the dimensions increased from C3 to C6. The sagittal cut thickness and diagonal length increased and the sagittal cut height decreased from C3 to C7. The sagittal cut height was consistently lower in the Indian population at all levels, especially at the C7 level, as compared with the Western population, thereby questioning the acceptance of a 3.5-mm lateral mass screw. A good correlation exists between X-ray- and CT-based assessments of the lateral mass.</p></sec><sec><title>Conclusions</title><p>Larger lateral angulation is required for Indian patients, especially females. The screw length can be effectively calculated by analyzing the lateral X-ray. A CT scan should be reserved for specific indications, and a caution must be exercised while inserting C7 lateral mass screws.</p></sec>

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