Suture materials Flashcards
How are absorbable sutures removed from the body?
Phagocytosis or Hydrolysed
How are natural fibre absorbable sutures removed from the body?
phagocytosis
How are synthetic absorbable sutures removed from the body?
Hydrolysed (broken down in the presence of water)
What are absorbable sutures best used for?
closing internal tissue layers or organs that do not require long-term support
What is Catgut made from?
Submucosa od sheep or cattle intestine
What is chromic catgut?
Catgut tanned with chromic salts
What is the benefit of chromic catgut?
Slower absorption
increased strength
decreased tissue reaction
What are the disadvantages of catgut?
Tissue reaction
Poor tensile strength
Poor knot security when wet
prone to wicking
What is the trade name of Polyglactin 910?
Vicryl
Is Polyglactin 910 monofilament or multifilament?
Multifilament
How long does it take for Polyglactin 910 to be absorbed?
60-90 days
Is Polyglactin 910 absorbable or non-absorbable?
Absorbable
Is Polyglactin 910 synthetic or natural?
Synthetic
How long does it take for Polyglactin 910 to be absorbed?
60-90 days
What is the trade name of Polydioxanone?
PDS
Is Polydioxanone monofilament or multifilament?
Monofilament
Is Polydioxanone natural or synthetic?
Synthetic
is Polydioxanone absorbable or non-absorbable?
Absorbable
How long does it take for Polydioxanone to be completely absorbed?
180 days
What is the trade name of Polyglycolic acid?
Dexon
Is Polyglycolic acid monofilament or multifilament?
Multifilament
is Polyglycolic acid natural or synthetic?
Synthetic
Is Polyglycolic acid absorbable or non-absorbable?
absorbable
how long does it take for Polyglycolic acid to be completed absorbed?
100-120 days
What is the trade name of Polyglecaprone 25?
Monocryl
Is Polyglecaprone 25 monofilament or multifilament?
Monofilament
Is Polyglecaprone 25 synthetic or natural?
Synthetic
How long does it take for Polyglecaprone 25 to be completely absorbed?
90-120 days
What is the trade name of Polyglyconate?
Maxon
Is Polyglyconate monofilament or multifilament?
Monofilament
is Polyglyconate natural or synthetic?
synthetic
How long does it take for Polyglyconate to be completely absorbed?
60 days
Is catgut monofilament or multifilament?
Monofilament
Is catgut natural or synthetic?
Natural
Is catgut absorbable or non-absorbable?
absorbable
Is Polyglecaprone 25 absorbable or non-absorbable?
absorbable
Is Polyglyconate absorbable or non-absorbable?
Absorbable
What is the trade name of Polyamide?
Ethilon
Is Polyamide absorbable or non-absorbable?
non-absorbable
Is Polyamide monofilament or multifilament?
Monofilament
Is Polyamide natural or synthetic?
synthetic
What is the trade name of Polybutylester?
Novafil
Is Polybutylester absorbable or non-absorbable?
non-absorbable
IS Polybutylester natural or synthetic?
Synthetic
is Polybutylester monofilament or multifilament?
monofilament
What is the trade name of Polypropylene?
Prolene
Is Polypropylene absorbable or non-absorbable?
non-absorbable
Is Polypropylene natural or synthetic?
Synthetic
is Polypropylene monofilament or multifilament?
monofilament
What is the trade name of braided silk?
Mersilk
Is braided silk natural or synthetic?
natural
is braided silk absorbable or non-absorbable?
non-absorbable
Is braided silk monofilament or multifilament?
multifilament
What is the trade name for braided polyamide?
Supramid
Is braided polyamide absorbable or non-absorbable?
non-absorbable
Is braided polyamide monofilament or multifilament?
multifilament
Is braided polyamide natural or synthetic ?
synthetic
Is surgical stainless steel monofilament or multifilament?
available as both
IS surgical stainless steel natural or synthetic?
synthetic
Is surgical stainless steel absorbable or non-absorbable?
non-absorbable