Posturology

Dental professionals often perform physically and mentally demanding therapeutical procedures. They work maintaining muscular imbalance and asymmetrical positions for a long time. The aim of the study was to describe the prevalence and the factors associated to work-related musculoskeletal disorders (WMSD) among Italian dental professionals and the most affected body regions. A cross-sectional observational study was conducted between March 2019 and February 2020. The Nordic Musculoskeletal questionnaire (NMQ) was implemented with questions related to working habits (dental occupation, working hours per week and per days, years of work) and lifestyle (practiced physical activity, including frequency and duration, mobilization activities, and knowledge of ergonomic guidelines) was used...

Objective : Occlusal disturbances affect human posture and sports performance. This study aimed to monitor biomechanical adaptations to personalized occlusal splints. Methods : Splints were customized based on stabilometry, thermography, sEMG, and kinesiography, and administered to three triathlon athletes. They were evaluated during a 4-month period, using isokinetic indexes, running kinematics and anaerobic outputs. Results : Individuality emerged as a key factor driving type, quantity, quality, and time trajectories of adaptations...

The relationship between posture, spine, and temporomandibular joint (TMJ) is still a hotly debated topic in medicine. TMJ takes part in different physiological functions of the organism, starting from its embryological development, it is possible that it influences different vital functions. There is a strong connection between the respiratory tract and dental/maxillary occlusion or anatomy. The altered physiology of this district leads to pathologies that could affect the whole organism. On the contrary, it is also possible to highlight some symptoms of distant organism districts...

In recent years it has been conclusively shown how the position of the mouth in relation to the body affects the way of walking and standing. In particular, occlusion, the relationship between skull and jaw, swallowing and convergence of the eyes are in neuro-muscular relationship with the control and maintenance system of posture, integrating at different levels. This manuscript aims to be a summary of all the oral, occlusal and articular dysfunctions of TMJ with systemic and postural-muscular repercussions...

Background: Considering the enormous risk of fractures in the course of osteoporosis in the area of the feet, an important aspect of prophylaxis is periodic and, in special cases, ongoing monitoring of defects and deformations as well as pressure distribution. The purpose of this article is to indicate the role of the examination of posture and pressure distribution during standing, postural balance, and gait, in the prevention of fatigue fractures in the course of osteoporosis, based on the literature review and examples of patients...

According to Traditional Chinese Medicine "acupuncture is believed to restore the balance between Yin and Yang" and this can be understood in the Western medicine terminology as a "modulation of the equilibrium between parasympathetic and sympathetic activity". The vast majority of studies concerning the mechanisms of action of acupuncture have been conducted on its influence on pain, and it has been proposed that acupuncture may indirectly relieve chronic pain by its effects on autonomic nervous system function...

We present here a case of severe dyspnea after a percutaneous nephrostolithotomy, which resulted from an urinothorax, an uncommon complication of posturological procedures. Chest X-ray indicated a significant left pleural effusion, and a diagnosis was confirmed by the pleural fluid analysis. Chest tube placement did not improve the patient's clinical status; retrograde pyelogram was performed, and a stent was placed in the left ureter orifice where a narrowing was discovered. Correcting the cause of the urinothorax is the key in such cases of severe pleural effusions as seen in our case...

Objetive: To determine the relationship between sleep quality and postural balance in older adults living in the community. Methods: An analytical cross-sectional study was used. We recruited 53 subjects who fulfilled the inclusion criteria. The Pittsburgh Sleep Quality Index (PSQI) was administered, and a static balance test was performed through a computerized posturography to evaluate the postural balance. Results: Fifty-three subjects 60 to 80 years old (M = 70...

The purpose of this study was to compare the effects of unilateral ankle fatigue versus the knee muscles with and without vision on bipedal postural control. Elite judo athletes who competed at the national level with at least 10 years of training experience, were randomised into KNEE (n = 10; 20 ± 2 years) and ANKLE (n = 9; 20 ± 3 years) groups, who performed dynamic isokinetic fatiguing contractions (force decreased to 50% of initial peak torque for three consecutive movements) of the knee flexors and extensors or ankle dorsiflexors and plantar flexors, respectively...

BACKGROUND: The study aims to analyze the relationship between body posture and composition, as well as postural stability in Parkinson's disease patients. MATERIAL AND METHODS: 32 people were evaluated. The study was conducted in the Laboratory of Posturology at Jan Kochanowski University in Kielce (Poland). Body posture was examined using the optoelectronic body posture Formetric Diers Method III 4D. Postural stability was evaluated using the Biodex Balance System platform...

INTRODUCTION: The purpose was to investigate the effect of vergence reeducation on postural control, in subjects with isolated vergence disorders. MATERIAL AND METHODS: We studied the dynamics of vergence in 19 subjects (20-44 years old) using video-oculography (Eye See Cam). On the basis of orthoptic and symptomatology assessments, ten of the subjects were diagnosed for vergence disorders then vergence eye movements were reeducated with the REMOBI method (US8851669, 5 weekly sessions lasting for 35min)...

BACKGROUND AND AIM OF WORK: posture is the position of the body in the space, and is controlled by a set of anatomical structures. The maintenance and the control of posture are a set of interactions between muscle-skeletal, visual, vestibular, and skin system. Lately there are numerous studies that correlate the muscle-skeletal and the maintenance of posture. In particular, the correction of defects and obstruction of temporomandibular disorders, seem to have an impact on posture. The aim of this work is to collect information in literature on posture and the influence of the stomatognathic system on postural system...

Posturology is a specific area of theoretical and clinical physiology applicable in numerous fields of medicine and related disciplines and aims at studying the standing position and related dysfunctions. This functional medical approach offers a range of powerful multiprofessional diagnostic and therapeutic tools based on position-related neurophysiology and human movement in the management of a large number of pathologies. As posturologists, we frequently encounter disorders of the standing position due to one or several manducatory dysfunctions...

Posture is defined as the position of the body at a given point in time. Incorrect relationship among different parts of body produces an higher tension on retaining structure that causes postural problems. Posturology is fundamental to recognize the relationship between postural attitude and some pathological conditions otherwise difficult to recognize. We can use force platform, baropodometric or dynamometric platform to analyze tonic postural system and to evaluate sensitive receptors. The main injuries in athletes are caused by cumulative trauma...

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This article details a case report of a subject chosen from among patients treated in the author's clinic in the Posturology and Gnathology Section of the University Milano-Bicocca.It shows how the indispensable clinical analysis of the stomatognathic system and the connections between posture can be supported by instrumental analysis, such as the computerized occlusal analysis system and the force platform, to diagnose and treat dysfunctional patients.

The diagnosis and the therapy of the cases of low back pain in absence of organic spinal column diseases, frequently referred by vdt/pc users in connection with their work activities are frequently unsatisfactory both for the Occupational Doctors and for the patients. The specialized posturological evaluation, composed by a specific clinical examination and by specific instrumental exams, seems to be a valid instrument for a more effective management of patients affected by such clinical cases. The treatments described in this research have eliminated or greatly reduced the pain in these patients, with an efficacy prolonged until at least a year; as it is demonstrated by the few relapses referred by the workers...

The posturologic visit is a not widely known medical method for the evaluation and the therapy of low back pain. We describe the clinical and instrumental method followed in our posturological clinical unit organized jointly by hospital and university and the clinical cases evaluated in two years. An individual diagnostic evaluation and a personal therapy allowed an almost generalized complete remission of the symptoms and a very low number of reactivation of low back pain after a follow up of one years.

The whole of trading enterprises with many average/big saling-centres forms what is today commonly known as Large Organized Distribution (LOD). The main risks regarding the people working in the LOD are: MM, repetitive motion of upper limbs, fixed postures, unfavourable microclimatic conditions and, moreover, the probability of labour accidents. In order to analyse the risks due to MM and false postures, we have used the ergonomic software "Classic Jack" distributed by EAI-UGS, which has been very helpful to find out the most dangerous labour operations (e...

In the last years, the word "posturology" has been used in complementary medicine to define the discipline studying the relation between posture and many pathologies, above all chronic pain. Posturology is more and more frequently recommended as a diagnostic-therapeutic system for treatment of chronic complaints, on the base of which different health caregivers (physicians and not) treat the same clinical problem, with very different methodological patterns and therapies. If it is true that many scientific papers highlight a relation between body posture and muscoloskeletal disorders; nevertheless on the base of scientific literature, it is not possible to demonstrate any scientific principle showing that the correction of small alterations of posture on the base of a stabilometric analysis can improve muscoloskeletal pain or other diseases...