Retracting and Viewing instruments

Question 1

Retracting and Viewing

Answer 1

Designed for the exposure
of the operative site

Question 2

Self retaining
– Do/Not have
interchangeable
blades

Answer 2

. Weitlaner (small/med) [skin/sub cu]
. Balfour (intestinal)
[peritoneal]
. Book Walter (mayor
ABD) [large opening]
. Gulpi

Question 3

Handheld – Do/Not have
double sided
blades

Answer 3

– “Jackson” Double prong
– Senn “3 prong”
– USA
– Volkmann
– Richardson
– Deaver
– Malleable

Question 4

Viewing
instruments

Answer 4

– Speculum
– endoscopes