Clinical steps in fabrication of overdentures

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12 Questions

What is the purpose of the lecture by Leila Jahangiri mentioned in the text?

To supplement the simulation component of two-implant overdenture management.

What is the recommended time frame for removing the healing cap or healing abutment after implant placement?

2-6 months

How should the locator abutments be tightened during the abutment connection process?

Hand tighten and take an X-ray.

What is the critical step in the pick up of attachments for implants according to the text?

Placing a white spacer ring over the collar of the Locator Abutment.

What is the purpose of placing marking medium on the Metal Housing?

To locate the implant/abutment position in the underside of the denture

What should be done if denture teeth are present over the Locator during the pick-up process?

Remove an adequate amount of denture base to avoid altering the vertical dimension in occlusion (VDO)

What is the purpose of leaving the BLACK processing male for 1 week?

To allow for tissue healing

When should the retentive male be replaced according to the instructions?

After 1 week

What is the purpose of applying lubricant Vaseline to teeth?

To prevent damage to teeth from the acrylic

What should be done after seating the denture until contact is made between the Housing and the underside of the denture?

Try-in the denture and visualize attachments

What is the recommended mix of acrylic for use in this process?

Mix as much powder into liquid as possible in a medicine dispenser

What should be done if there is great retention after picking up the Housing in the denture?

Leave BLACK processing male for 1 week

Test your knowledge on advanced prosthodontics with this quiz covering topics such as denture fabrication, implant placement, abutment selection, abutment connection and torque, pick up of attachments, occlusion, recall, and follow-up. This quiz is based on the lecture by Leila Jahangiri, BDS, DMD, MMSc.

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