Análise comparativa entre avaliação postural visual e por fotogrametria computadorizada

Dh, Iunes; Bevilaqua-Grossi, Débora; Oliveira, AS; Fa, Castro; Hs, Salgado

doi:10.1590/s1413-35552009005000039

Cited by 79 publications

(72 citation statements)

References 18 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…As was the case for the present investigation, other studies that assessed head posture by photogrammetry also obtained good intra-and interexaminer levels of reliability 11,[19][20][21] . When GC was compared to GD-II and GD-III, no differences were observed between them regarding the head-neck angle determined by photogrammetry.…”

Section: Discussionsupporting

confidence: 80%

See 1 more Smart Citation

Postura de cabeça nas deformidades dentofaciais classe II e classe III

et al. 2011

View full text Add to dashboard Cite

Conflict of interest: non-existentAccording to Grade et al. 2 , the temporomandibular joint (TMJ) represents the connection of the mandible to the base of the skull, which in turn presents muscle and ligament connections with the cervical region. Together, they form a functional system denoted cranio-cervico-mandibular. Studies concerning this intimate connection have been designed in order to confirm that changes of posture of the head and of other body parts may lead to functional alteration of the masticatory system and vice versa [3][4][5][6][7][8] . It has been observed that the molar relation seems to play an important role in this connection and that certain malocclusion problems may be related to changes in head posture more than others 9 . Several authors have studied the presence of changes in head posture in patients with malocclusion. Some of them have stated that patients with class II and class III malocclusion present changes in head posture on the sagittal plane 1,[10][11][12][13] , as well as on the frontal and transverse plane [13][14][15] . Although there is a consensus about the connection existing between the stomatognathic and ABSTRACT Purpose: this study investigates whether there is a difference in head posture between groups with different dentofacial deformities (class II and class III) and a group with no deformity. Method: 25 volunteers aged from 16 to 40 year old took part in the study. Ten patients had a diagnosis of class II dentofacial deformity, 15 had a diagnosis of class III skeletal deformity, and 15 healthy volunteers matched for sex and age to the group with deformity were used as a control group. Head posture was first checked, followed by evaluation through postural photography (photogrammetry). Results: there was no significant difference (p>0.05) between groups regarding postural evaluation by photogrammetry. However, postural evaluation using clinical inspection, revealed anterior head posture among subjects with class II dentofacial deformity compared to subjects with class III deformity (p = 0.001) and to control group (p = 0.001). The percentage of class II dentofacial deformity subjects with neutral head posture was also lower compared to class III dentofacial deformity (p = 0.008) and to control group (p = 0.001). Conclusion: subjects with class II dentofacial deformity may show anteriorization of the head. There is no influence of the deformity on the increase or reduction of the head-neck angle when analyzed by photogrammetry.

show abstract

Section: Discussionsupporting

confidence: 80%

“…Many ways of quantifying head posture by photogrammetry exist in the literature [19][20][21][22] . However, the only study examining photogrammetry in individuals with malocclusion was that by Gadotti et al 11 who observed anteriorization of the head in class II individuals compared to class I individuals.…”

Section: Discussionmentioning

confidence: 99%

Postura de cabeça nas deformidades dentofaciais classe II e classe III

et al. 2011

View full text Add to dashboard Cite

show abstract

“…Em relação às tendências posturais observadas através da avaliação postural quantitativa por meio da fotogrametria, a qual apresenta precisão e concordância entre diferentes examinadores (IUNES et al, 2009), foi constatado que a maioria das bailarinas apresentou inclinação da cabeça para a direita (80%), ombro esquerdo mais elevado (80%) e EIAS esquerda mais elevada (70%), o que corrobora os achados de Simas e Melo (2000), os quais identificaram que 38% das 50 bailarinas estudadas apresentaram inclinação da cabeça, 78% tinham desnível de ombros e 58%, desnível de EIAS. Esses autores sugerem que no treinamento dos movimentos específicos a praticante repete o gesto motor pelo lado de melhor execução da técnica, o que desenvolve os músculos de forma desarmônica provoca o surgimento de dores musculares e até mesmo alterações posturais, como aquelas identificadas no presente estudo.…”

Section: Discussionunclassified

Análise de tendências posturais em praticantes de balé clássico

et al. 2011

View full text Add to dashboard Cite

RESUMOO balé clássico é uma arte que exige a repetição de movimentos técnicos que causam elevado estresse ao sistema musculoesquelético. Considerando-se que a postura corporal é influenciada pelas forças às quais está sujeita, a prática do balé pode favorecer a aquisição de tendências posturais. Dessa forma, o presente estudo buscou investigar a ocorrência de alterações posturais em bailarinas clássicas. O grupo foi composto por 10 bailarinas com mais de três anos de prática do balé clássico. Para a análise postural foi utilizado o método de fotogrametria computadorizada através do Software de Avaliação Postural. Verificou-se que existem tendências posturais no grupo de bailarinas estudadas, como por exemplo, anteversão pélvica e extensão de tronco, além de algumas tendências relacionadas ao maior tempo de prática, como tornozelos valgos. Observou-se que a análise postural é de grande importância nesta população, visto que a repetição dos movimentos do balé clássico pode gerar alterações posturais e lesões.

show abstract

“…This method is used in postural evaluations due to the advantages and effectiveness of its clinical application, low cost in the image system and photointerpretation, high precision and reproducibility of the results (13) . Iunes et al (14) demonstrated greater reliability between the evaluations by different subjects in the postural photogrammetry in relation to the visual evaluation.…”

Section: Introductionmentioning

confidence: 99%

Inter-relationship between footprints and photogrammetry

et al. 2020

View full text Add to dashboard Cite

Introduction: Alterations in foot landing position have often been associated with the appearance of deformities in lower limbs. However, there are no studies that prove the relationship between these two variables in healthy individuals. Objective: To investigate the relation between changes in feet and lower limbs by plantigraphy and computerized photogrammetry. Methods: The study included 70 young adults, 42 women (height: 1.60±0.01 m; body weight: 58.0±0.92 kg; body mass index: 22.0±0.31 kg/m

show abstract

Análise comparativa entre avaliação postural visual e por fotogrametria computadorizada

Cited by 79 publications

References 18 publications

Postura de cabeça nas deformidades dentofaciais classe II e classe III

Postura de cabeça nas deformidades dentofaciais classe II e classe III

Análise de tendências posturais em praticantes de balé clássico

Inter-relationship between footprints and photogrammetry

Contact Info

Product

Resources

About