sigmoidoscope

noun 0.849

gastroscopy

noun 0.715

colonoscopy

noun 0.706

colonoscope

noun 0.679

endoscopy

noun 0.674

enteroscopy

noun 0.664

esophagogastroduodenoscopy

noun 0.663

gastroscope

noun 0.660

endoscopist

noun 0.622

sigmoid colon

noun 0.617

cystoscopy

noun 0.615

sigmoid sinus

noun 0.612

esophagoscope

noun 0.606

proctoscope

noun 0.602

endomicroscopy

noun 0.593

sigmoidal

noun 0.591

endoscope

noun 0.587

rhinoscopy

noun 0.577

bronchoscopy

noun 0.574

hysteroscopy

noun 0.571

otoscopy

noun 0.571

esophagography

noun 0.567

angioscopy

noun 0.566

laparoscopy

noun 0.563

proctology

noun 0.546

gastroenterology

noun 0.544

funduscopy

noun 0.543

sonohysterography

noun 0.537

ureterosigmoidostomy

noun 0.533

cystoscope

noun 0.532

laparoscope

noun 0.531

bronchoscope

noun 0.531

ophthalmoscopy

noun 0.529

mediastinoscope

noun 0.528

videofluoroscopy

noun 0.523

gastroenterologist

noun 0.515

uroscopy

noun 0.514

bougienage

noun 0.512

neuroendoscopy

noun 0.510

otoscope

noun 0.510

gastrotomy

noun 0.510

fibrescope

noun 0.507

fluoroscopy

noun 0.506

hysteroscope

noun 0.502

resectoscope

noun 0.501