Dental Casting and Examination Techniques

When tooth surfaces wear down, leading to shorter teeth, wear faceting, dentine sensitivity, and pain.

A technique used to restore teeth with limited space, involving reshaping the tooth to create more space for a restoration.

A procedure where the gum line is surgically lowered to expose more tooth structure, often done to create more space for a crown.

A non-invasive approach to managing occlusal problems, involving educating the patient about habits and providing tools like splints to prevent further wear.

A procedure that involves moving teeth downward, often used to create space for restoration, creating a better bite.

The use of a custom-made appliance to protect teeth from excessive wear caused by grinding or clenching.

A type of restoration that covers the entire biting surface of a tooth, used to reinforce weakened teeth, protecting the tooth from further damage.

A metal or plastic band placed over the tooth during root canal treatment, providing support and protection to the weakened tooth.

The initial step in occlusal diagnosis involves a thorough examination of the patient's mouth from both outside and inside.

After the examination, impressions are taken of the patient's teeth using different materials, like alginate or silicone, to create accurate casts. These casts serve as models for further planning.

The casts created from the impressions are mounted onto an articulator, a device that simulates the movements of the jaw, to reconstruct the patient's bite.

A precise record of the patient's jaw position when it is in its most relaxed and stable state, known as centric relation.

A dental condition characterized by pain and dysfunction in the temporomandibular joint (TMJ), the jaw muscles, and the surrounding tissues.

The process of wearing down the chewing surfaces of teeth due to factors like grinding, clenching, or tooth-to-tooth contact.

A dental device worn over the teeth to protect them and redistribute biting forces. Often used to treat TMD.

The study of the relationship between the upper and lower teeth when the jaws are closed.

A substance used to clean and disinfect the root canals of teeth during dental treatments.

A chemical used to dissolve calcium, making tooth enamel softer during root canal procedures.

A complex and chronic inflammatory condition involving the gums and supporting bone structures of the teeth.

The loss of supportive gum tissue and bone around teeth, leading to tooth mobility and potential tooth loss.

A ramp-like shape on a splint that guides the mandible smoothly and prevents the posterior teeth from contacting too early during excursive movements.

The process of assessing the occlusion and jaw movements using study casts and articulator.

The path of the mandible as it moves from centric occlusion to maximum intercuspal position (MIP).

A flat, horizontal tool used to adjust the occlusal surfaces of a splint, ensuring a smooth and even contact.

The process of using wax to modify and improve the occlusal surfaces of teeth on casts.

A technique used to verify occlusal relationships and ensure accurate contact between teeth and a splint, using thin paper strips.

The process of assessing and comparing clinical findings with information obtained from mounted casts, ensuring a consistent and accurate diagnosis.

The cusp angles on upper canines, which guide and separate the opposing teeth during lateral movements.

The markings on a splint that indicate tooth contact during excursive movements, used for evaluation and adjustment.

A temporary restoration that replaces a missing tooth and helps assess the fit and function before the final prosthesis.

A technique used to ensure the position and fit of a prosthesis by recording the bite with a specialized tool.

The position of the mandible when the condyles are in their most superior and anterior position in the glenoid fossa, considered the starting point for occlusal analysis.

The process of modifying the splint by adding material to desired areas, typically using cold-cure acrylic resin, to improve its fit and function.

A model derived from a silicone impression, used for fabrication of dental restorations.

A method of enhancing occlusal markings on a splint by roughening the contact surfaces with alumina particles, increasing visibility for evaluation.

Making a final dental prosthesis using a fixed number of teeth, typically replacing multiple teeth.

Full occlusal coverage helps prevent teeth from shifting out of alignment over time, which can occur when teeth lack opposing forces. This is achieved by covering the entire chewing surface of the teeth.

Full occlusal coverage can be used as a tool to help diagnose and record the patient's initial bite before treatment. This can help the dentist plan the most effective treatment.

If the patient's bite doesn't adjust after a certain period, other treatment options may be needed.

The success of bite adjustments depends on factors like how much the bite has changed and the patient's ability to adapt.

The RBP (resin bonded porcelain) restoration design should allow for adjustments to the bite.

The RBP restoration can be adjusted by the clinician to make sure it matches the existing bite.

This means the clinician should anticipate the need for bite adjustments and inform the patient about it before starting treatment.

The patient's bite should be evaluated periodically to see if adjustments are needed.