ORTHOPEDICS AND TRAUMA Flashcards

1
Q

What is the physis?

A

The growth plate in a child

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2
Q

What is the metaphysis?

A

The flare of the bone on the shaft side of the physis.

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3
Q

What is the diaphysis?

A

The shaft of the long bone. Pretty uniform diameter.

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4
Q

What is athroplasty?

A

Remodelling of a joint

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5
Q

What is an osteotomy?

A

Any cut in a bone

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6
Q

What is an osteosynthesis?

A

The fixing of a separated bone, eg after a fracture

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7
Q

What is an autograft?

A

Taking tissue from somewhere else in the patients body.

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8
Q

What is an allograft?

A

Tissue donated from another.

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9
Q

What is an exostectomy?

A

Removal of edge of bone. Shaving bone.

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10
Q

What is an osteophyte?

A

A lump of bone often surrounding an arthritic joint.

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11
Q

What is an arthodesis?

A

Fusion of a joint.

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12
Q

What is an arthrotomy?

A

Opening up a joint.

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13
Q

What is an arthroscopy?

A

Looking inside a joint.

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14
Q

What is a synovectomy?

A

Removal of the joint lining.

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15
Q

What is an interposition arthroplasty?

A

Moving a part of a joint such as a capsule lining onto the articular surface to treat arthritis.

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16
Q

What is a tenotomy?

A

Cutting into a tendon.

17
Q

What is tenodesis?

A

Stabilising tendons together or a tendon to a bone.

18
Q

What is a hemiarthroplasty?

A

When only side of the joint is replaced.

19
Q

What is necrotising fasciitis?

A

Infection and death of the skin through to the fascia layer.

20
Q

How is necrotising fasciitis treated?

A

Debridement and antibiotics.

21
Q

Where do you insert a chest drain to treat a heamatoma?

A

5th intercostal space mid axillary line

22
Q

What is the first basic sign to change with someone in shock?

A

Respiratory rate

23
Q

What is the epiphysis?

A

The joint side of the physis