Results 91 to 100 of about 211 (131)
Some of the next articles are maybe not open access.
The advantages of the 30-cm flexible sigmoidoscope over the 60-cm flexible sigmoidoscope
Gastrointestinal Endoscopy, 1984To determine the optimal length of the flexible fiberoptic sigmoidoscope we performed a randomized, blinded comparison study of the standard 60-cm instrument with a prototype 30-cm instrument with identical design features. Ninety-six male patients referred for symptom evaluation underwent examination with both instruments in random order by different ...
G M, Zucker +3 more
openaire +2 more sources
Sigmoidoscopic findings that suggest diverticulitis
Diseases of the Colon & Rectum, 19581. Sigmoidoscopy is a valuable adjunct to clinical and roentgenologic studies in establishing the diagnosis of diverticulitis of the colon.
openaire +2 more sources
A SIMPLE SIGMOIDOSCOPIC ASPIRATOR
JAMA: The Journal of the American Medical Association, 1934The recent outbreaks of amebiasis have made many physicians "ameba conscious." This added interest has afforded an opportunity to evaluate methods of collecting specimens from the diseased colon. It soon became apparent that a stool specimen sent to the laboratory is not the most desirable material for examination. It is rarely fresh. It is cold.
openaire +1 more source
AN IMPROVED PNEUMATIC SIGMOIDOSCOPE
JAMA: The Journal of the American Medical Association, 1923This instrument is composed of two tubes—principal and auxiliary. It is made in three lengths, 8, 10 and 14 inches to the angle, and is ¾ and ⅝ inches in diameter. The proximal end of the principal tube is bent at an angle of about 22 degrees to permit the auxiliary tube, which contains the light carrier, to emerge from it independent of the window or ...
openaire +1 more source
The value of sigmoidoscopic examination
Diseases of the Colon & Rectum, 1959openaire +2 more sources