What is a study model used for in dental practice?

A study model is primarily used to take an impression of the patient's bite, providing a three-dimensional representation of the teeth and surrounding structures. This model is crucial for diagnosing dental conditions, planning treatments, and creating dental appliances. By capturing the occlusal relationships and overall alignment of the teeth, the study model aids in making more accurate assessments regarding dental procedures.

While trimming study models is a routine step in preparing them for practical use, it is not the primary function of a study model itself. Storing dental appliances is associated with the maintenance and organization of dental tools rather than the function of the study model. Designing a treatment plan involves multiple aspects, including clinical evaluation and imaging, and while study models contribute valuable information to that process, their main role is giving insight into the patient's bite and dental anatomy.