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techniques used to maintain an area/object as free from microbes as possible
sx asepsis
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placed side by side
appositional
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precautions taken to prevent contamination of sx wound
aseptic technique
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forcible tearing away of a part or structure, usually caused by trauma
avulsion
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removal of material or growths from the surface of a cavity
curettage
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removal of foreign material of devitalized or contaminated tissue
debridement
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disruption or opening of a sx wound
dehiscence
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seperation or cutting apart
dissect
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removal or an organ in whole
enucleation
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healing by growth of epithelium over an incomplete surface
granulating in
epithelialization
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removal or exposure of internal organs
eviscerate
-
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move internal organ to the outside of the body
exteriorize
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perforation in material
fenestration
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mass of tissue for grafting
part still adheres to the body
flap
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breaking of a part
fracture
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tissue or organ for transplantation or implantation
graft
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from another indv of the same species
allograft
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from the same indv
autograft
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from genetically identical animal- twins or inbred strain
isograft
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overlapping of opposing surfaces to realign organs and provide extra support
imbrication
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material inserted or grafted into the body
implant
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-
-
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layer of new bone growth coverin a sheath that contains sequestrium (dead tissue) of bone
involcrum
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act of tearing
laceration
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metal rod into medulliary cavity of bone
pinning
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irrigation of tissue w/ fluid (rinsing)
lavage
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to tie or strangulate
ligate
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any substane used to tie or strangulate
ligature
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removal of mass
lumpectomy
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-
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remove or excise part of an organ or structure
resect
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break or seperation of part or structure
rupture
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removal of sac like part
sacculectomy
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accumulation of serum beneath sx incision
seroma
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stitch or close an area
or material used to close a sx or traumatic wound
suture
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pierce through and through
(suture) pierces through an organ before ligation
transfix
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to transfer tissue from one part to another
transplant
-
-
cover by wrapping
or material used to cover...
bandage
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abdominal wrap
circumferential wrap around abdomen
belly band
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rinstrument used to secure or occlude vessels
clamp
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aspiration of a gas or fluid by mechanical means
suction
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apparatus that sterilizes by steam under pressure
autoclave
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instrument with a cupped head to scrape material away from cavity walls
curette
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application of burning substance
not instrument
electric current or other agent destroying tissue
cautery
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band of metal that completely (cerclage) or partially (hemicerclage) goes around the circumference of a bone
cerclage wire
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device by which a channel may be established for the exit of fluids from a wound
drain
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cloth arranged over a pts body to provide a sterile field around the area to be examined, tx, or incised
surgical drape
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locking instrument that is used to grasp and ligate vessels and tissue to control bleeding
hemostatic forceps
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small straight knife w/ thin sharp blade, used for sx or dissection
scalpel
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tweezer like non locking instrument used to grasp tissue
tissue forcep
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removal of living tissue for examination
biopsy
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removing entire mass, tissue, organ
excisional biopsy
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cutting into and removing part of a mass, tissue or organ
incisional biopsy
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insertion of needle into a mass or tissue for exam
needle biopsy
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incision perpendicular to long axis of body, caudal to last rib
flank incision
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incision that is parallel to last rib
paracostal incision
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lateral and parallel to midline
paramedian
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along midsagittal plane of abdomen along linea alba, spay incision
ventral midline incision
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chemical agent that kills or prevents the growth of microorganisms on living tissue
antiseptic
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chem agent that kills or prevents growth of microorganisms on inanimate objects
disinfectant
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presence of pathogenic microorganisms or their toxins in blood or other tissues
sepsis
-
state w/o infx- condition of sterility- no living organisms
asepsis
-
destroy all organisms
sterilize
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to inhibit the gowth of microbes
static
-
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any process which interferes w. normal fx of an organism
dz
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microscopic living orgnism
microbe
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process that destroys all microorganisms and their pathogenic products
sterilization
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complete absence of microbes
have undergone cleansing process
sterile
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may or may no be contaminated
non-sterile
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process of immersing items into disinfectant solution to decrease the level of contamination
cold sterilization
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branch of science that tx dz, injuries and deformities
sx
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