Movement of the Sacroiliac Joint

Frigerio, Norman A.; Stowe, Ralph R.; Howe, Joseph W.

doi:10.1097/00003086-197405000-00053

Cited by 48 publications

(18 citation statements)

References 0 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…[11][12][13] However, its movement is quite small. Therefore, an evaluation of the SIJ by a physical examination is quite difficult, and in addition, it is also difficult to detect an abnormality in the SIJ by simple radiography.…”

Section: Discussionmentioning

confidence: 99%

“…11 This joint is approximately 6 times more resistant to the lateral force than the lumbar spine, but has approximately 1/12 and 1/2 of the resistance to axial direction forces and rotation forces than the lumbar spine, respectively. 12 The force delivered to the SIJ is a shear force, and can reaches up to 4800 N. The rotation movement of the SIJ is very small, approximately less than 4°, and the translation is also small, approximately 1.6 mm but it does move.…”

mentioning

confidence: 92%

See 1 more Smart Citation

Degeneration of Sacroiliac Joint After Instrumented Lumbar or Lumbosacral Fusion

Lee²,

Kim³

2008

Spine

226

137

View full text Add to dashboard Cite

show abstract

Section: Discussionmentioning

confidence: 99%

mentioning

confidence: 92%

Degeneration of Sacroiliac Joint After Instrumented Lumbar or Lumbosacral Fusion

Lee²,

Kim³

2008

Spine

226

137

View full text Add to dashboard Cite

show abstract

“…Falando em favor da mobilidade, nós temos a natureza sinovial do compartimento inferior aliada às alterações degenerativas que aparecem na articulação (5,15) . Este movimento é mais significativo nas mulheres durante a gravidez e a menstruação, devido aos efeitos da relaxina na resistência e na rigidez do colágeno (30) . As variações relacionadas com a idade, tais como a ancilose periarticular e as alterações nas superfícies articulares, fazem a mobilidade da articulação diminuir com o tempo (67) .…”

Section: Discussionunclassified

“…Speaking in favor of mobility, we have the synovial nature of the inferior compartment coupled with degenerative changes occurring in the joint (5,15) . This movement is more significant in women during pregnancy and menstruation due to the effects of relaxin on the strength and rigidity of the collagen (30) . Agerelated changes, as periarticular ankylosis and alterations in the articular surfaces, make joint mobility decrease with time (67) .…”

Section: Discussionmentioning

confidence: 99%

Sacroiliac dysfunction

Ribeiro¹,

Schmidt

Wurff

2003

Acta ortop. bras.

View full text Add to dashboard Cite

A articulação sacroilíaca , devido a sua anatomia, é uma articulação especial, podendo ser afetada por diversas patologias. As espondiloartropatias soronegativas são exemplos clássicos destes distúrbios.Aparentemente, a disfunção do sacroilíaco é uma disfunção biomecânica desta articulação e poderia ser uma causa de lombalgia. A Historia e o exame físico, por não serem muito específi-cos, muitas vezes não sao suficientes para fazer este diagnósti-co. Estudos de imagem tambem tem suas limitacoes O bloqueio anestésico guiado por fluoroscopia, tomografia computadorizada ou por ressonância magnética, é considerado o teste padrao, para demonstrar que a dor originaria desta articulacao.Quando o tratamento conservador falha, é possível usar modalidades terapêuticas invasivas, mas a eficácia delas ainda não foi comprovada. A artrodese deve ser reservada para os casos muito incapacitantes que não respponderam às abordagens menos agressivas. Para alguns pacientes, os opióides podem ser a última esperança.Distúrbios da articulação sacroilíaca podem ser um problema no que se refere ao diagnóstico e tratamento (8) . Como a articulação está localizada profundamente, é difícil fazer uma avaliação apropriada (4) . A anatomia dessa articulação é complexa e exclusiva, com um compartimento superior sindesmótico e um compartimento inferior sinovial (4) . O osso ilíaco apresenta uma cartilagem fibrocartilaginosa delgada e o osso sacro é coberto por uma cartilagem hialina mais grossa, o que deixa o lado do ilíaco mais vulnerável a qualquer patologia capaz de afetar a articulação (6,9) . As superfícies da articulação permanecem planas até os vinte anos de idade, mas com o tempo há um aumento no número e no tamanho das elevações e depressões das superfícies articulares (5,21) , o que acentua o atrito e a estabilidade da articulação (15) . As ARTIGO DE REVISÃO

show abstract

“…Phenomena of anteroposterior and craniocaudal translation were also reported [23]. More recently, orthogonal radiographic techniques have been used [11,25] in post mortem specimens and in vivo, albeit with certain difficulties, to yield objective signs of significant mobility of the sacroiliac joint [32].…”

Section: Historical Notions and Data From The Litteraturementioning

confidence: 96%

An approach to the functional anatomy of the sacroiliac joints in vivo

et al. 1983

View full text Add to dashboard Cite

This first part of this paper is a review of the literature on the functional anatomy of the sacroiliac joint followed by a preliminary biomechanical study of the fresh post mortem pelvis. The latter was done in order to determine the coefficients of the screw matrix and the position of the instantaneous centers of rotation during the symmetrical movements of nutation and contranutation simulated in the biomechanics laboratory. The main part of this work deals with the spatial analysis in vivo of the relative displacements of the iliac bones with respect to the sacrum in the course of dissymmetrical movements of the pelvis. In the different phases of movement, the roentgenographic observation of the position of the bony components with respect to a three-dimensional orthonormal reference system required the use of material based on the principles of photogrammetry. This technique was used to achieve spatial reconstruction of the data recovered from a series of orthogonal x-ray films of the sacroiliac joints. Data retrieval was carried out on a digital table linked to a computer with a graphic terminal so that the information could be displayed in the form of rectangular coordinates of defined points on the bone. Owing to the limited amplitude of articular displacement, a statistical study was required to retrieve the coordinates from the projection of these points on the X-ray film with an estimated threshold of significance of 0.1 and an error of +/- 0.1 mm.(ABSTRACT TRUNCATED AT 250 WORDS)

show abstract

Movement of the Sacroiliac Joint

Cited by 48 publications

References 0 publications

Degeneration of Sacroiliac Joint After Instrumented Lumbar or Lumbosacral Fusion

Degeneration of Sacroiliac Joint After Instrumented Lumbar or Lumbosacral Fusion

Sacroiliac dysfunction

An approach to the functional anatomy of the sacroiliac joints in vivo

Contact Info

Product

Resources

About