access

antiseptic

aseptic

black

blue

cancerprevention

care

clinic

clip

cloth

coagulator

colon

colorectalcancer

connection

desk

disease

drainage

endoscopy

endoscopypliers

equipment

film

forceps

gauze

gynecology

health

hospital

illness

intestinalmucosa

items

kortsang

laparoscope

laparoscopic

laparoscopy

light

medicine

metal

operating

plastic

polyps

preparation

rubber

scalpel

scissors

steel

sterile

surgery

tools

treatment

tube

white