Surgical Instruments Flashcards
bougie
slender, flexible instrument for exploring/dilating tubes
burr/bur
rotary cutting instruments
cannula
tube enclosing a trocar that allows escape of fluid or air after trocar removal
catheter
tubular instrument allowing passage of fluid into or from a body cavity or vessel
curet/curette
spoon-shaped instrument for removing material from wall of a cavity or other surface
dilator
tool used to make a hollow structure bigger or wider
elevator
instrument for lifting tissue or bone
endoscope
instrument for examining inside of an organ or cavity through a body opening or small incision; most use fibreoptics
fixator
provides rigid immobilization through external skeletal fixation using rods attached to pins that are placed in or through bone
fluoroscope
device for viewing fluorescent images of deep structures (C-arm)
Gigli saw
flexible wire saw
gouge
strong curved chisel used in operations on bone
hemostat
small clamp for stopping blood flow from a vessel
Kirschner wire / K-wire
small diameter metal wire for skeletal traction in long bone fracture or for fracture fixation
laparoscope
narrow surgical telescope that can be inserted into abdomen through very small incision
loupe
magnifying lenses mounted on glasses that are custom made for the surgeon
ophthalmoscope
instrument for examining interior of the eye