Käkbensvävnaden

Käkbensvävnaden, also known as jawbone tissue, refers to the bone that forms the structure of the upper and lower jaws. It is composed of compact bone and spongy bone, similar to other bones in the body. The jawbone is crucial for supporting the teeth, enabling chewing, and maintaining the facial structure. It develops from embryonic tissues and continues to remodel throughout life in response to various stimuli, including chewing forces and tooth eruption.

The upper jawbone is called the maxilla, and it forms a significant part of the face, housing the upper teeth. The lower jawbone is the mandible, which is a single, U-shaped bone that supports the lower teeth and articulates with the skull at the temporomandibular joint (TMJ). This joint allows for the complex movements required for mastication, speech, and other oral functions.

The health and integrity of the käkbensvävnaden are vital for oral health. Conditions like periodontal disease can lead to bone loss, compromising the support for teeth. Dental implants, a common treatment for missing teeth, are anchored directly into the jawbone, highlighting its importance as a stable foundation. Trauma or certain medical conditions can also affect the jawbone, requiring specialized dental and medical interventions. Maintaining good oral hygiene and a healthy diet are essential for the preservation of jawbone tissue.