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Implant Quiz Questions > Quiz Questions > Flashcards

Quiz Questions Flashcards

1
Q

What are the 3 major subgroups of dental implants?

A

Subperiosteal
Transosteal
Endosteal

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2
Q

What type of implants are used for partially edentulous patients?

A

Endosteal

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3
Q

What type of implants are used for completely edentulous patients?

A

Subperiosteal

Transosteal

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4
Q

What material are most root form implants made from

A

Titanium or Titanium alloy, with or without HA coating

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5
Q

What is the original Branemark success rate of implants?

A

91%

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6
Q

What are the indications for implant placement?

A

Inability to wear an RPD or CD
Need for long-span fixed prosthesis with questionable prognosis
Unfavorable number and location of potential natural tooth abutment

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7
Q

What are the absolute contraindications to implant placement?

A

Individuales who are acutely ill
Individuals with uncontrolled metabolic diseases
Pregnant women

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8
Q

How much vertical bone should be available for implant placement?

A

10mm

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9
Q

How much horizontal bone should be available for an implant?

A

6mm

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10
Q

What is the minimum distance between adjacent implants?

A

3mm

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11
Q

What is the special requirement for implants in the mandible?

A

Implants should be placed 2mm above the superior aspect of the inferior alveolar canal

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12
Q

How far anterior should an implant be to the mental foramen?

A

5mm

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13
Q

What is the definition of osseous integration

A

The apparent attachment or connection of osseous tissue to an inert, aloplastic material without intervening CT
The interface between alloplastic materials and bone

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14
Q

What is the definition of a surgical template as it relates to dental implants?

A

A thin, transparent form duplicating the tissue surface of dental prosthesis and used as a guide for surgically shaping the alveolar process to facilitate implant placement

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15
Q

Which area of the mouth requires the most straightforward area for TP and requires the least amount of time for integration

A

Anterior mandible

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16
Q

What is the ideal relationship of interdental bone to position of interproximal contacts to predict whether interdental papilla will be present or not

A

5mm

17
Q

What are the objectives of using a surgical template in a partially edentulous patient?

A

Delineate the embrasures
Locate the implant within the restoration contour
Align implants with the long axis of the completed restoration
Indentify the level of the CEJ or tooth emergence from the soft tissue

18
Q

What are the requirements for a single tooth implant crown?

A

Esthetics
Antirotation to avoid prosthetic component loosening
Simplicity to minimize the amount of components used
Accessibility to maintain optimum oral health

19
Q

What the the 2 types of implant supported restorations?

A

Fixed

Removeable

20
Q

What is the advantage of a screw-retained implant crown?

A

Retrievability

21
Q

What are the advantages of cement-retained implant crown?

A

Simplicity

Economy

22
Q

What type of cement is recommended for a cement-retained implant crown to allow future retrieval of the restoration if needed

A

Interim cements

23
Q

What instrument tightens the restoration screw for the implant?

A

Torque wrenches

24
Q

One potential complication with implant crowns is screw loosening. What are the possible causes of loose restoration retaining screws?

A 
Excessive occlusal contacts not in the long axis of the implant body
Excessive cantilever contacts
Excessive lateral contacts
Excessive interproximal contacts
Inadequately tightened scres
25
Q

What is the amount of bone loss per year that would make us concerned about the implant?

A

0.2mm per year

26
Q

What is the main cause of vertical angular bone loss around a dental implant?

A

Occlusal trauma

Implant Quiz Questions (12 decks)

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