An overdenture is a removable dental prosthesis that replaces missing teeth. It can be tooth-supported or implant-supported.

How it works

• An overdenture rests on the remaining natural teeth, the roots of natural teeth, or dental implants.
• It can be used to cover teeth or replace missing teeth.
• It can also protect the natural jaw bone structure.

Types of overdentures

• Overdentures can be permanent or removable.
• They can be used in the upper or lower jaw, but are more commonly used in the lower jaw.

Benefits

• Overdentures can help restore functionality and aesthetics.
• They can be a useful restorative treatment when replacing teeth.

Procedure

• The procedure for overdentures involves periodontal treatment, operative procedures, and root canal treatment.
• The success of the procedure depends on treatment planning and clinical care.

Insurance

• Most insurance plans do not cover overdentures, as they are considered cosmetic.

A fixed implant prosthesis is a dental prosthesis that replaces missing teeth and gum tissue, and is supported by dental implants. It looks and functions like natural teeth.

How it works

• The prosthesis is anchored and supported by dental implants.
• The implants help prevent bone loss that occurs when teeth are lost.
• The prosthesis fits securely even when you chew and speak.
• It protects your bite and jaw joint.

Other names

Fixed complete denture, Fixed detachable prosthesis, Hybrid prosthesis, and All-on-4 prosthesis.

Benefits

• High patient satisfaction and quality of life.
• Keeps the jaw bones healthy and prevents further osteoporosis.
• Offers a fast and reliable alternative.

Factors that determine the number of implants

• The arch being restored.
• The form of the arch.
• The quantity and quality of the bone.
• The status of the opposing arch.
• Forces generated by the patient.
• Anatomical limitations.

Corticobasal implants, also known as basal implants, are a type of dental implant that can replace lost teeth. They are a good option for people who have limited jawbone for conventional implants.

How they work

• Corticobasal implants are inserted into the cortical bone, which is the dense outer layer of the jawbone.
• They are stable immediately after insertion and heal more quickly than conventional implants.
• They are less invasive than conventional implants, and don't require bone grafting or sinus lifts.

Benefits

• They can be used to restore dental functions quickly.
• They are easier to maintain and less expensive than conventional implants.
• They can be used for patients with osteoporosis, diabetes, hypertension, or who smoke.

Other considerations

• Patients are closely monitored during the healing process.
• Regular check-ups with the dentist are essential to assess the progress and make any necessary adjustments.
• Dentures can sometimes interfere with speech and oral function, but corticobasal implants can provide a stable and functional set of teeth from day one.