What is the purpose of occlusal analysis in dentistry?
The purpose of occlusal analysis in dentistry is to evaluate the relationship between the upper and lower teeth during contact. It helps identify issues such as misalignment, excessive wear, and dysfunction, which can contribute to problems like tooth damage, temporomandibular joint disorders, and muscle pain, allowing for effective diagnosis and treatment planning.
How does occlusal analysis relate to TMJ disorders?
Occlusal analysis helps identify bite imbalances that may contribute to TMJ disorders by stressing jaw joints and muscles. Correcting occlusal discrepancies can alleviate symptoms such as pain, jaw popping, and limited movement associated with TMJ disorders.
What tools and techniques are used in occlusal analysis?
Occlusal analysis utilizes tools and techniques such as articulating paper, T-Scan for computerized bite analysis, dental models, and facebows. Additionally, digital imaging and occlusal splints can be employed to assess and improve bite alignment and jaw movement.
How often should occlusal analysis be performed?
Occlusal analysis should be performed during routine dental examinations, typically once or twice a year, and whenever there is a significant change in dental status, such as restorative work, orthodontic treatments, or when symptoms of temporomandibular joint disorder (TMJD) or occlusal discomfort arise.
What are the signs that indicate the need for an occlusal analysis?
Signs that indicate the need for an occlusal analysis include chronic headache or jaw pain, tooth wear or fracture, difficulty chewing, jaw joint clicking or popping, and teeth that appear misaligned or have shifted position.