Schaambeenverbinding

Schaambeenverbinding is a Dutch term that translates to "pelvic bone connection" in English. It refers to the anatomical structure and biomechanical function of the pelvis, specifically the joints and ligaments that connect the pelvic bones. The pelvis is composed of three main bones: the ilium, ischium, and pubis, which are fused in adults to form the pelvic girdle. These bones are interconnected through several joints, including the sacroiliac joints, pubic symphysis, and the hip joints.

The sacroiliac joints connect the sacrum (the triangular bone at the base of the spine) to the ilium bones of the pelvis. These joints are responsible for transmitting forces between the upper body and the lower limbs and provide stability while allowing limited movement. The pubic symphysis is a cartilaginous joint uniting the two pubic bones at the front of the pelvis, providing flexibility during activities such as walking and childbirth.

Ligaments play a crucial role in stabilizing the schaambeenverbinding. Notable ligaments include the sacroiliac ligaments, pubic ligaments, and iliolumbar ligaments, which secure the bones and restrict excessive movement.

The structure of the pelvis and its connections are vital for weight bearing, balance, and mobility. These connections are designed to absorb shocks, facilitate movement, and support internal organs. Variations or injuries to the schaambeenverbinding, such as ligament sprains or joint dysfunctions, can cause pain and impair function.

Understanding the biomechanics and anatomy of the schaambeenverbinding is essential in clinical diagnosis and treatment of pelvic disorders and injuries.