Craniocervical Posture Assessed With Photogrammetry and the Accuracy of Palpation Methods for Locating the Seventh Cervical Spinous Process: A Cross-sectional Study

Maddaluno, Maria Letizia M.; Ferreira, Ana Paula Antunes; Tavares, Ana Carolina L.C.; Meziat‐Filho, Ney; Ferreira, Arthur de Sá

doi:10.1016/j.jmpt.2020.07.012

Cited by 5 publications

(3 citation statements)

References 34 publications

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“…Photogrammetry studies have verified that different methods of locating the spinous process of C7 produce highly similar results, with differences smaller than the margin of error of the tests themselves. 61 …”

Section: Discussionmentioning

confidence: 99%

Upper crossed syndrome in secondary school students: A mixed-method study

De-La-Iglesia

Bravo

Rubí-Carnacea

2023

Journal of Taibah University Medical Sciences

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Section: Discussionmentioning

confidence: 99%

Upper crossed syndrome in secondary school students: A mixed-method study

De-La-Iglesia

Bravo

Rubí-Carnacea

2023

Journal of Taibah University Medical Sciences

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“…The examiner took a photo of the body in profile after 5 s of stopping. Finally, the desired photo was transferred to the computer, and using AutoCAD software, the angle of the line connecting the tragus and the seventh cervical vertebra with the vertical line (forward head angle) and the angle of the line connecting the same vertebra and the acromion process with the vertical line (forward shoulder angle) was measured [16]. The range of motion of flexion, extension, abduction, and internal and external rotation at 90 degrees of abduction was measured using a Robinson 3 goniometer from Australia.…”

Section: Methodsmentioning

confidence: 99%

The Relationship Between Upper Extremity Functional Tests Scores With Strength, Proprioception, and Posture in Male Volleyball Players

Hadadnezhad,

Letafatkar,

Moradi

et al. 2024

PTJ

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This study investigates the relationship between the scores of upper extremity functional tests with isokinetic strength, range of motion, shoulder proprioception, and posture of male volleyball players.Methods: A total of 30 male university volleyball players aged 18 to 24 years were selected by the convenience sampling method. The concentric strength of the internal and external rotators, abductors, flexors, adductors, and extensors of the shoulder was measured at speeds of 180 and 300 degrees per s using an isokinetic dynamometer. Shoulder proprioception was also assessed at 45 and 90 degrees using an isokinetic device. Also, the range of motion of flexion, extension, abduction, and internal and external rotation at 90 degrees of abduction was measured using a universal goniometer. The forward head and shoulder angles were also assessed by photography and using the AutoCAD software. Finally, upper extremity function was assessed using a Y-balance device. Results:The Pearson correlation coefficient was used to assess the relationship between variables at a significance level of P<0.05 using the SPSS software, version 20. The results of the Pearson correlation test showed a positive and significant relationship between the isometric strength variables at torques of 180 and 300 (degrees/s) for flexion and extension, abduction and adduction, internal and external rotation (P>0.05), and between the proprioception variables at 45 and 90 degrees of shoulder abduction (P>0.05), and between the range of motion variables for shoulder flexion, shoulder extension, shoulder abduction, shoulder internal rotation, and shoulder external rotation (P>0.05) with the upper extremity functional test. Also, a negative and significant relationship was observed between the forward head angle (P>0.05) and shoulder forward angle (P>0.05) with the upper extremity functional test. Conclusion:Based on the findings of the present study, there is a significant relationship between the scores of upper extremity functional tests with isokinetic strength, proprioception, and range of motion of the shoulder joint, as well as the posture of volleyball athletes. Coaches and specialists can focus on improving these variables to improve shoulder function and prevent injury in volleyball athletes.

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“…Та же группа ученых исследовала чувствительность и специфичность фотограмметрии при изучении торсии туловища, а чувстви-тельность и специфичность метода подтверждались с использованием сколиометра. Несмотря на относительно высокие результаты оценки (чувствительность и специфичность фотограмметрического метода при оценке торсии была выше 83 и 78 % соответственно) [27], недостатком проведенного исследования может служить относительная неточность, связанная с тем, что предметом изучения стал реберный гиббус, который в большей степени связан с деформацией грудной клетки, чем с торсией позвоночника [28] (рис. 8).…”

Section: обсуждение результатовunclassified

Digital models and tools for diagnosing three-dimensional spinal deformity based on stereophotogrammetry data

Shitoev,

Stolbov,

Murav'ev

et al. 2022

Appl. Math. Control Sci.

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Scoliosis is the most common orthopedic disease in children, which most often leads to disability. An urgent task of the current stage of the development of spinal deformity diagnostics is the search and introduction of new available methods of non-invasive safe diagnosis of spinal deformity at early stages, since existing diagnostic methods can detect spinal column deformity in three planes during the development of scoliosis, however, they have a number of limitations for use, since either X-ray radiation or diagnostic installations are used for their implementation, requiring complex installation in a separate room and training of operating personnel. In this regard, there is an urgent need to develop digital tools for the diagnosis of spinal deformity, which would neutralize these difficulties in clinical practice. The aim of the study was to develop a mathematical algorithm for identifying the deformation of the spinal column in the horizontal plane according to the photogrammetric evaluation of a three-dimensional model of the surface of the human back, which was obtained from the results of the operation of the original software for a personal telecommunications device. The algorithm for assessing spinal column deformity is a sequence of four stages: reposition of the coordinate system, stratification of the spine line into segments, calculation of the rotation of V-segments, separation of the V-segment ratios to the physiological bends of the spine and visualization of spinal deformity in the horizontal plane. The developed algorithm has a number of advantages compared to those developed earlier: it allows to identify the rotation of individual vertebrae and torsion of the spine as a whole, is implemented in relation to all vertebrae of the thoracic and lumbar spine, thereby providing the possibility of differentiated diagnosis of forms of spinal deformity - from posture disorders to scoliosis. The described algorithm is a separate part for modular software that allows diagnostics of spinal column deformity using a personal telecommunication device. This algorithm can be used in a comprehensive assessment of posture disorders and scoliosis, monitoring the dynamics of spinal column deformity in the rehabilitation process.

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Craniocervical Posture Assessed With Photogrammetry and the Accuracy of Palpation Methods for Locating the Seventh Cervical Spinous Process: A Cross-sectional Study

Cited by 5 publications

References 34 publications

Upper crossed syndrome in secondary school students: A mixed-method study

Upper crossed syndrome in secondary school students: A mixed-method study

The Relationship Between Upper Extremity Functional Tests Scores With Strength, Proprioception, and Posture in Male Volleyball Players

Digital models and tools for diagnosing three-dimensional spinal deformity based on stereophotogrammetry data

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