Teeth Selection for Complete Dentures Teeth selection plays a crucial role in the success of a complete denture procedure. It involves understanding how the...
Teeth selection plays a crucial role in the success of a complete denture procedure. It involves understanding how the position, number, and size of remaining natural teeth influence the prosthesis's stability, aesthetics, and functionality.
Factors to Consider:
Number of remaining teeth: A sufficient number of natural teeth with suitable positions, spacing, and dimensions is crucial for adequate support and stability.
Tooth type: Different tooth types require different considerations. For example, premolars and molars often need to be preserved for stability and function.
Location of the teeth: Teeth that are close to the proposed implant site must be carefully evaluated to ensure proper placement of the prosthesis.
Functional requirements: The intended use of the prosthesis should be taken into account. For example, incisor teeth are more visible than premolars, requiring careful selection.
Aesthetic preferences: While aesthetics are not the primary factor, some patients may have specific preferences for tooth shape, size, or color.
Techniques for Teeth Selection:
Clinical examination: A thorough assessment of the mouth, teeth, and jaw joint is conducted by the dentist to identify all relevant factors.
X-rays: X-rays provide valuable information about the bone density, tooth position, and relationships between teeth.
Dental records: Existing dental records, including impressions and photographs, can be used for reference.
Computer-aided design (CAD): CAD software allows dentists to create precise models of the mouth and generate customized prosthetics that perfectly fit the missing teeth.
Cone beam computed tomography (CBCT): CBCT provides detailed images of the jaws, teeth, and surrounding structures, enabling more accurate tooth selection and implant planning.
Remember: Teeth selection is a collaborative effort between the dentist, dental technicians, and the patient. The dentist is responsible for determining the optimal number and type of teeth to be included in the prosthesis, while considering the patient's individual needs and preferences