Question 68 (part 2) · LDEK · Implant-supported restorations
Indicate true statements regarding overdentures:
- A. in tough anatomic conditions in mandible, it is possible to execute overdenture supported by single implant in medial line.
- B. matrix exchange in overdenture must always be performed in the lab.
- C. splint bars ensure least retention force of denture among all retentive elements.
- D. using properly endodontically treated residual roots for fabrication of two retentive latches in mandible increases bone atrophy.
- E. they cannot be used on intraosseous implants.
Hint
Consider minimal implant-retained solutions for the edentulous mandible in compromised patients.
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