What kind of joint is costotransverse?

The costotransverse joint is the joint formed between the facet of the tubercle of the rib and the adjacent transverse process of a thoracic vertebra. The costotransverse joint is a type of synovial type of joint which, under physiological conditions, allows only gliding movement.

What are the costotransverse joints and the Costovertebral joints?

The costovertebral joint in the thoracic spine is the juncture at which the head of a rib articulates with the vertebral body of a thoracic vertebra. The costotransverse joint is the juncture at which the neck and tubercle of a given rib are united with the transverse process of its corresponding thoracic vertebra.

How do you fix a Costovertebral joint?

Costovertebral joint dysfunctions can be treated, very effectively, by conservative Physiotherapy, Chiropractic, and Remedial Massage treatment. Treatment will consist of an initial rest period from any aggravating movements.

What is the function of the Costovertebral joint?

The movements on these joints are called ‘pump-handle’ or ‘bucket-handle’ movements, and are limited to a small degree of gliding and rotation of the rib head. The function of these movements is to enable lifting of the ribs upwards and outwards during breathing.

What is a Zygapophyseal joint?

Applied anatomy Zygapophyseal joints are the only synovial joints in the spine, with hyaline cartilage overlying subchondral bone, a synovial membrane and a joint capsule; they comprise the postero-lateral articulation between vertebral levels (Figure 1). The joint space has a potential capacity of 1 to 2 ml.

Is the Costochondral joint a small or intermediate joint?

They are primary cartilaginous joints. These joints represent the demarcation of the unossified and ossified part of the rib 1. The joint is held together by periosteum, with the lateral aspect of the costal cartilage joining to a depression on the sternal end of the rib 2. There is no movement at these joints.

How is costovertebral joint formed?

The head of the rib has two articular facets. The two facets articulate with the vertebral bodies above, and below, to form the costovertebral joint. This surface on the tubercle of the rib articulates with the tip of the transverse process, to form the costo-transverse joint. These two joints are synovial joints.

What is Costovertebral?

The costovertebral angle (CVA) is located on your back at the bottom of your ribcage at the 12th rib. It’s the 90-degree angle formed between the curve of that rib and your spine. “Costo” comes from the Latin word for rib, and “vertebra” comes from the Latin word for joint.

How are the costocorporeal and costotransverse joints related?

The movements of the costocorporeal and costotransverse joints are closely related and usually described together. As the joints are firmly stabilized by their respective ligaments, the range of motion is small and falls down to slight gliding and rotational movements of the vertebral ends of the ribs.

What are the motions of the costovertebral joints?

The medial and lateral glides are functional motions. Movement of the ribs at the costovertebral joints . The axes of the ribs allow three basic types of motion: Bucket handle motion: One end of the rib is fixed at the vertebral end, the majority of the rib elevation occurs through upward excursion of the lateral position.

Where are the fibrous capsules of the costocorporeal joints located?

Costocorporeal joints are enclosed by a fibrous capsule and reinforced by capsular, radiate and intra-articular ligaments. The fibrous capsule of each joint extends between the margins of the costal and vertebral articulating surfaces.

How are ribs 7-10 and costotransverse joints related?

In the case of ribs 7-10, the articular facets are nearly flat and oriented inferomedially and posteriorly, facing the superior surfaces of the transverse processes. Costotransverse joints are enclosed with their respective fibrous capsules that attach to the margins of the articular facets.