2023年10月30日 · Sacroiliac joint (articulatio sacroiliaca) The sacroiliac joint is a synovial joint formed between the ilium and the sacrum. The left and right sacroiliac joints, together with the pubic symphysis and the sacrococcygeal joint, compose the articulations of the pelvic girdle.

The sacroiliac (SI) joints connect the sacrum at the base of the spine to the hip bone. They provide a great deal of strength to modulate powerful forces between the upper and lower body. 1 Vleeming A, Schuenke MD, Masi AT, Carreiro JE, Danneels L, Willard FH.

2025年1月25日 · The sacroiliac joint is a synovial planar joint formed in the pelvis between the ilium and the sacrum. The sacroiliac joint allows for the slight shifting of these bones relative to each other to increase the flexibility of the pelvis, especially during childbirth.

The sacroiliac joint or SI joint (SIJ) is the joint between the sacrum and the ilium bones of the pelvis, which are connected by strong ligaments. In humans, the sacrum supports the spine and is supported in turn by an ilium on each side.

2023年4月8日 · The sacroiliac joint is an articulation between the ilium of the pelvis and the sacrum of the vertebral column. It is a strong, weight-bearing joint, which acts to transfer forces from the lower limb to the vertebral column.

2023年8月8日 · The sacroiliac (SI) joint articulates surfaces of the sacrum and the ilium and functions as the transition between the spine and the pelvis. The main roles of the SI joint are to provide stability and offset the load of the trunk to the lower limbs.

Anatomy of the sacro-iliac joint: anterior view. 1. Body of the pubic bone. 2. Auricular surface of the sacrum. 3. Sacrum. 4. Antero-superior iliac spine. 5. Iliac tuberosity. 6. Auricular surface of the ilium.

This article focuses on the (functional) anatomy and biomechanics of the pelvic girdle and specifically the sacroiliac joints (SIJs). The SIJs are essential for effective load transfer between the spine and legs.

2024年6月6日 · The sacroiliac joint, often referred to as the “SI joint” is the space located between the sacrum bone and the back of the hip bone. You might think of the SI joint as the place where the spine connects to the pelvis at and around the level of your hips.

2025年1月18日 · The sacro-iliac (SI) joint is a critical component of the human skeletal system, linking the spine to the pelvis. It bears the weight of the upper body and acts as a shock absorber between the upper and lower body.