Suturing Tools and Techniques Flashcards

1
Q

Absorbable vs Non-Absorbable Sutures:

Suture used for deep, temporary closure. Facilitates wound healing for multi-layered closure.

A

Absorbable sutures

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2
Q

Absorbable vs Non-Absorbable Sutures:

Suture used for more superficial closure, or for wounds requiring more permanent/long-term closure.

A

Non-Absorbable sutures

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3
Q

Means of degradation of Natural Absorbable Sutures

A

Proteolysis

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4
Q

Means of degradation of Synthetic Absorbable Sutures

A

Hydrolysis

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5
Q

Absorbable vs Non-Absorbable Sutures:

Type of suture used for vessel anastomosis, permanent ligation of tubular structures, bowel anastomosis, hernia fascial closure

A

Non-absorbable sutures

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6
Q

Monofilament vs Multifilament:

Sutures that have less surface area

A

Monofilament

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7
Q

Monofilament vs Multifilament:

Sutures that have less memory

A

Multifilament

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8
Q

Monofilament vs Multifilament:

Sutures that tend to require more knots. Higher memory.

A

Monofilament

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9
Q

Antibiotics used to treat inflammation due to proteolysis of natural absorbable sutures

A

Aldehyde, Chromium trioxide

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10
Q

Under Absorbable sutures: Examples of Natural Sutures:

A

Plain gut, Chromic Gut, Silk, Steel

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11
Q

Examples of Synthetic Sutures (Absorbable):

A

Vicryl, Monocryl, PDS

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12
Q

Examples of Synthetic Sutures (Non-Absorbable):

A

Nylon (Ethilon), Polypropylene (Prolene)

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13
Q

Examples of Monofilament sutures (Absorbable):

A

Monocryl, PDS

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14
Q

Examples of Monofilament sutures (Non-Absorbable):

A

Nylon, Prolene

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15
Q

Examples of Multifilament sutures (Absorbable):

A

Vicryl

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16
Q

Examples of Barbed Sutures:

A

Stratafix, Quill, Durabarb

17
Q

Sutures used for wounds with high infection risk

A

Monofilament Absorbable

18
Q

Sutures used for running intradermal sutures

A

Monofilament absorbable

19
Q

Absorbable vs Non-absorbable sutures:

Sutures used for faster healing tissues (e.g., stomach, colon, bladder)

A

Absorbable sutures

20
Q

Absorbable vs Non-absorbable sutures:

Sutures used if more strength is required: for closure of slow-healing tissues

A

Non-absorbable sutures

21
Q

Absorbable vs Non-absorbable sutures:

Sutures best used for fascial closure, tendon repair, bone anchoring, ligament repair (prolonged tension required)

A

Non-absorbable sutures

22
Q

Suture best used for running subcuticular closure of epidermis

A

Monocryl

23
Q

Suture best used for interrupted sutures of the skin surface

A

Nylon