Hypodontia Flashcards

1
Q

Define Hypodontia

A

Congenital absence of tooth

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2
Q

Most affected tooth from hypodontia

A

L5s

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3
Q

Presentation of hypodontia

A

Delayed/asymmetric eruption
Retained/infraoccluded teeth
Absent deciduous teeth

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4
Q

Dental issues caused by hypodontia

A

Spacing
Drifting
OE
Aesthetics
Function

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5
Q

Hypodontia care pathway

A

GDP recognition
Referral to specialist ortho

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6
Q

Options for missing U2s

A

Nothing
Resto alone
Ortho alone
Combined ortho + resto

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7
Q

2 management techniques for U2s

A

Open space
RRB
RPD
Conventional bridge
Implant

Close spare
Simple - ortho
Space closure plus

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8
Q

Ideal abutment for RRB

A

Canine
Pontic = mesial to take load

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9
Q

Space required for implant

A

7mm

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