Shared Flashcard Set

Details

ST 106
vocab
17
Health Care
Professional
06/08/2009

Additional Health Care Flashcards

 


 

Cards

Term
capillarity
Definition
allowing tissue fluids to move along the strand
Term
kink
Definition
undesirable deformation of a strand of suture
Term
stick tie
Definition
suture strand attached to a needle used to ligate structures
Term
suture
Definition
material used to approximate or tie off blood vessels
Term
tensile strength
Definition
amount of tension or pull, expressed in pounds, that a strand of suture will withstand before it breaks
Term
buried suture
Definition
any stitch placed and tied so that it remains completely under the skin surface
Term
multifilament
Definition
strand made of more than one thread held together by twisting or braiding
Term
inert
Definition
causing little or no tissue reaction
Term
ligating reel
Definition
a tube, plastic disc, or other device from which ligating suture material is unwound as blood vessels are tied
Term
rate of absorption
Definition
the expected length of time which absorbable sutures will be in place before being digested by tissue enzymes
Term
wicking action
Definition
capillary action when a suture acts as a wick to move tissue fluid and spread infection
Term
knot strength
Definition
force necessary to cause a given type of knot to slip
Term
monofilament
Definition
strand consisting of a single thread
Term
tissue drag
Definition
ease at which suture slips through tissue
Term
chromic salts
Definition
chemicals used in the treatment of catgut that cause it to resist absorption for a longer period of time than plain gut
Term
skin closure tapes
Definition
long narrow sterile strips of tape with adhesive backing used to approximate skin edges
Term
gauge
Definition
distance through the center of the suture in mm, expressed in USP sizes with zeroes
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