Pelvic model showing bones and joints in the man's pelvis

Pelvic model showing bones and joints in the man's pelvis

1,357.00 kr
1,357.00 kr
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Pelvic model showing bones and joints in the man's pelvis
  • Pelvic model showing bones and joints in the man's pelvis
Pelvic model showing bones and joints in the man's pelvis

Pelvic model showing bones and joints in the man's pelvis

Artikelnummer: EA1-A218

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Description

This pelvis model includes the man's pelvis as well as the 2 lower lumbar vertebrae.

The model is cast in a light yellowish plastic material that makes the model more realistic to look at, just like the size of the pelvis is that of an average man with the dimensions 24 x 24 x 16 cm.

The joints between the sacrum and hip bone (SI joints) as well as the symphysis are held together using metal pins and nuts, which is why they can be loosened. Note that glue has been used at the symphysis, for extra stability, and the function of which will disappear when this joint is removed.
Anatomically speaking

Anatomically, the model shows the male pelvis. Just like in women, the pelvis consists of the 3 building blocks, which are the 2 hip bones and the sacrum. The model also shows the 2 lower lumbar vertebrae. Overall, the model shows the following bones:



Os coxae (the 2 hip bones) of which both are composed


- Os ilium (iliac bone/hip bone)

- Os ischii (seat bone)

- Os pubis (pubic bone)



Us sacrum (sacrum) incl. os coccygis (coccyx)
4th and 5th lumbar vertebra (lumbar vertebra)


In the bone tissue, the most important details can be seen, such as large nodules. Smaller details such as the linea glutaea are omitted.
Movement-wise

In terms of movement, the model's joints must be mentioned. The SI joints (articulatio sacroiliaca) are held together using screws and nuts. This means that the joints can be loosened and moved a little.



The front joint (symphysis/symphysis pubica) cannot be separated as a rule, because in addition to the metal pin and nut, glue is used at the joint. However, the glue can easily be broken up if sliding in the joint is desired.

The joint between the sacrum and coccyx (articulatio sacrococcygea) is not flexible because the coccyx and sacrum are cast in one piece.



Joints in the 2 lower lumbar vertebrae (facet joints and ligament discs) are also not movable.
Clinically speaking

Clinically speaking, the model can be used, for example, to understand pelvic fractures with misalignment as well as specific diseases such as axial spondyloarthritis, which, among other things, involving the SI joint.

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