Suturing Tools and Techniques Flashcards
Absorbable vs Non-Absorbable Sutures:
Suture used for deep, temporary closure. Facilitates wound healing for multi-layered closure.
Absorbable sutures
Absorbable vs Non-Absorbable Sutures:
Suture used for more superficial closure, or for wounds requiring more permanent/long-term closure.
Non-Absorbable sutures
Means of degradation of Natural Absorbable Sutures
Proteolysis
Means of degradation of Synthetic Absorbable Sutures
Hydrolysis
Absorbable vs Non-Absorbable Sutures:
Type of suture used for vessel anastomosis, permanent ligation of tubular structures, bowel anastomosis, hernia fascial closure
Non-absorbable sutures
Monofilament vs Multifilament:
Sutures that have less surface area
Monofilament
Monofilament vs Multifilament:
Sutures that have less memory
Multifilament
Monofilament vs Multifilament:
Sutures that tend to require more knots. Higher memory.
Monofilament
Antibiotics used to treat inflammation due to proteolysis of natural absorbable sutures
Aldehyde, Chromium trioxide
Under Absorbable sutures: Examples of Natural Sutures:
Plain gut, Chromic Gut, Silk, Steel
Examples of Synthetic Sutures (Absorbable):
Vicryl, Monocryl, PDS
Examples of Synthetic Sutures (Non-Absorbable):
Nylon (Ethilon), Polypropylene (Prolene)
Examples of Monofilament sutures (Absorbable):
Monocryl, PDS
Examples of Monofilament sutures (Non-Absorbable):
Nylon, Prolene
Examples of Multifilament sutures (Absorbable):
Vicryl