prosthetics Flashcards

1
Q

artificial replacement of a body part

A

prosthesis

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2
Q

what are two types of prosthesis timelines

A

temporary (up to a year)

definitive

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3
Q

Know components of prosthesis

A

shank/pylon
socket
suspension

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4
Q

What is a K0

A

no ambulation

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5
Q

What is a K1

A

limited household ambulation

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6
Q

What is a K2

A

limited community ambulation

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7
Q

What is a K3

A

independence in community and leisure activities

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8
Q

What is a K4

A

full independence in high- level activity

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9
Q

What are the conventional feet?

are they mobile

A

SACH and K0-K1

no

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10
Q

What are the K1 feet?

A

SACH
SAFE
single axis foot

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11
Q

A short lever has ___

a long lever has ____

A

more stability, less energy return

less stability, more energy return

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12
Q

What is the purpose of a split heel?

A

to react with different surfaces

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13
Q

types of K3s

A

non-articulated short/long lever
articulated keel
poly-centric

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14
Q

hydraulic ankle controls

A

PF.

stores energ in DF

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15
Q

torsion absorption feet allow

A

translation of rotational forces through feet.

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16
Q

characteristics of pylons

A

transfer weight
shock absorber
can add rotator
end/exoskeletal

17
Q

what are 2 methods of fabricating socket?

A

casting vs cad cam