IMPLANTO-PROSTHETIC

Complications of pre-prosthetic surgical ostetomy procedures for oral rehabilitation patients:

• Osteonecrosis
• Damage to anatomical formations
• Hemorrhage
• Stability of the repositioned segment
• All of the above

The success of implant-prosthetic therapy depends on:

• Correct planning
• Careful evaluation of the osseous site
• Prosthetic design
• Durability
• Aeshtetics

*Screw retained prosthesis advantages:

• Allows easy removal of the construction
• The need for prosthesis rebuild
• Reduced esthetic quality
• Need for complex prefabricated components
• Increasing the need for prosthesis rebuild

Bone resorption mode and severity are:

• A. Dependent on the cortical thickness
• B. Not dependent on the type of prosthesis worn by the patient
• C. Not dependent on the disease that necessitated the teeth extraction
• D. Dependent on the time elapsed since extraction
• E. Not dependent on the extraction technique

In the guidelines for mandibular implant surgery:

• A. The most common area for implant placement is between the mental foramina
• B. The implant must be placed less than 2 mm from the mental foramina
• C. Irrigation is not necessary in this area
• D. Abundant irrigation is necessary in this area
• E. The mandibular canal limits the quantity of available bone

To reduce the need for screwing and unscrewing of the prosthetic components of an implant it is possible to

• A. Adopt an alternative prosthetic technique
• B. Position the final abutment after stage 2 surgery
• C. Position the final abutment at stage 2 surgery
• D. Immediately position the abutment for screw retained prostheses
• E. Position the final abutment before stage 2 surgery

The key to maintaining lasting esthetic results in implantology is

• A. Evaluation of the clinical situation
• B. Selection of a precise transmucosal component
• C. Selection of a simple transmucosal component
• D. Selection of a complex transmucosal component
• E. The reconstructive procedures must me complex

*Immediate loading indicates:

• A. Establishing contacts within 1 or 2 weeks
• B. Establishing contacts after a period of 4 to 6 weeks
• C. The possibility of establishing occlusal contacts the same day
• D. The possibility of establishing occlusal contacts after 3 to 6 months
• E. All of the above

The clinical success of implants is strictly linked to:

• A. The establishment of ossteointegration
• B. The gender of the patient
• C. The aesthetic of the final restauration
• D. The age of the patient
• E. The maintainance of ossteointegration

*The Schroeder regions:

• A. Are situated in the posterior portion of the palate
• B. Are situated laterally to the median raphe
• C. Are situated in the anterior portion of the sublingual area
• D. Are sitated in the lateral areas of the mandible
• E. Are situated in the sublingual area