The Loads Acting on Lumbar Spine During Sitting Down and Standing Up

Nowakowska, Katarzyna; Gzik, M.; Michnik, R.; Myśliwiec, Andrzej; Jurkojć, Jacek; Suchoń, Sławomir; Burkacki, M.

doi:10.1007/978-3-319-47154-9_20

Cited by 16 publications

(11 citation statements)

References 17 publications

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“…This affects the high joint moments, and increases the compressive loads and shearing forces on the spine and joints. As a result, injuries often occur due to improper execution of the techniques or lifting excessive weights [10][11][12][13][14]. Flawed techniques can often put a great deal of stress on the muscles of the lower back, and when the loads are too high, this causes muscle injury.…”

Section: Discussionmentioning

confidence: 99%

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Low Back Pain Among Weightlifting Adolescents and Young Adults

Fares

Salhab

et al. 2020

Cureus

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Background Weightlifting is a common type of sports training that develops the strength and size of skeletal muscles. Low back pain (LBP) is one of its most common complaints. This sport has become prevalent among adolescents and young adults as they work to enhance their physique and body image. The aim of our study is to explore the nature and cause of LBP in weightlifting adolescents and young adults in an aim of extrapolating proper preventive measures.

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Section: Discussionmentioning

confidence: 99%

“…It has often been reported that body tilt and back flexion seen in many weightlifting techniques cause greater loads on the lumbar spine, damage the musculoskeletal system, and lead to pain [14]. Deadlifts and squats were reported to cause LBP more so than other exercises.…”

Section: Figure 2: Low Back Pain In Weightlifting Athletesmentioning

confidence: 99%

Low Back Pain Among Weightlifting Adolescents and Young Adults

Fares

Salhab

et al. 2020

Cureus

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“…In the above-named position, the pelvis was in anteversion, triggering an excessive increase in the lumbar lordosis. The above-presented positioning of the spine is unfavourable because of excessive overloading of the articular surfaces of the vertebrae and non-uniform distribution of loads on the intervertebral discs [20]. In addition, the foregoing is combined with high vertical ground response values.…”

Section: Arrangement Of Individual Components Of the Biokinematic Chamentioning

confidence: 99%

Is it possible to reduce loads of the locomotor system during the landing phase of dance figures? Biomechanical analysis of the landing phase in Grand Jeté, Entrelacé and Ballonné

Gorwa¹,

Michnik

Nowakowska-Lipiec

et al. 2019

Acta Bioeng Biomech

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The objective of the work was to determine biomechanical parameters influencing loads affecting the musculoskeletal system and shock absorption during the landing phase in Grand Jeté, Entrelacé and Ballonné. Methods: Motion kinematics measurements of the landing phase in GrandJeté, Entrelacé and Ballonné were carried out using the optical APAS system, and measurements of the GRF components-using Kistler platform. The research was carried out for three professional dancers. Kinematic and kinetic parameters of the landing were analysed. Results: The mean maximum GRF value in relation to the classical dancer amounted to 8.16 ± 1.37 N/BW. During landing, the joints of the lower limb are affected by external force moments of high values (ankle-3.04 ± 0.54 [Nm/BW], knee-7.56 ± 5.53 [Nm/BW], hip-10.97 ± 6.80 [Nm/BW]). The maximum value of the external force moments in the joint were strongly negatively correlated with the value of the angle in the hip joint at the moment of the first contact with the ground. It was noticed that the obtainment of maxGRF was preceded by a decrease in kinetic energy of approximately 50%. Conclusions: Factors affecting loads present in the musculoskeletal system during the shock absorption of a leap are: GRF values, the values of external force generated inside the joints and a change in the value of kinetic energy. The safe shock absorption after landing is influenced by properly positioned limb at the moment of the first contact, a greater range of movements in the joints and longer time from the moment of the first contact to the obtainment of maxGRF.

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“…Modern medicine encompasses a wide range of sophisticated methodologies, techniques, and tools that facilitate efficacious diagnosis and treatment of a myriad of injuries and diseases, with an emphasis on treatment planning. The technological evolution of diagnostic apparatus and information systems has rendered the accumulation and examination of multifaceted data pertinent to individual patients and diseases feasible [ [1] , [2] , [3] ]. Such data, gathered during the diagnostic phase, can be leveraged to create virtual models that predict the outcomes of proposed treatments ([ 4 ]; Skubich & Piszczatkowski, 2019).…”

Section: Introductionmentioning

confidence: 99%

Finite element method analysis of bone stress for variants of locking plate placement

Palka,

Miszczyk,

Jurewicz

et al. 2024

Heliyon

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The Loads Acting on Lumbar Spine During Sitting Down and Standing Up

Cited by 16 publications

References 17 publications

Low Back Pain Among Weightlifting Adolescents and Young Adults

Low Back Pain Among Weightlifting Adolescents and Young Adults

Is it possible to reduce loads of the locomotor system during the landing phase of dance figures? Biomechanical analysis of the landing phase in Grand Jeté, Entrelacé and Ballonné

Finite element method analysis of bone stress for variants of locking plate placement

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