CLINICAL EVALUATION OF CF-130 AS A PAN COLONOSCOPE
-
- TADA MASAHIRO
- Dept.of Preventive Medicine Kyoto Prefectural University of Medicine
-
- MIYAOKA TAKAYUKI
- Dept.of Preventive Medicine Kyoto Prefectural University of Medicine
-
- AKASAKA YUZO
- Dept.of Preventive Medicine Kyoto Prefectural University of Medicine
-
- KATOH SABURO
- Dept. of 3rd Internal Medicine Kyoto Prefectural University of Medicine
-
- NIKI HIRONORI
- Dept. of 3rd Internal Medicine Kyoto Prefectural University of Medicine
-
- SUTO YOSHIMASA
- Dept. of 3rd Internal Medicine Kyoto Prefectural University of Medicine
-
- SHIMONO MICHIRO
- Dept. of 3rd Internal Medicine Kyoto Prefectural University of Medicine
-
- MOTOI SHIGEHIRO
- Dept. of 3rd Internal Medicine Kyoto Prefectural University of Medicine
Bibliographic Information
- Other Title
-
- CF-130(Olympus)のPan-colonoscopeとしての評価
Search this article
Description
Recently, remarkable advances in fiberoptics and vigorous efforts to observe the whole colon have increased the insertion rate into the ileocecal area and made it possible to observe almost all parts of the colonic mucosa. On the other hand, several new approaches to perform the colonoscopic examination with more ease, safety and exactitude have been discussed. A newly devised colonoscope, type CF-130 (Olympus), is really the instrument to be developed for these purposes. It has more flexibility and wider view field than those which are on the market now, but its effective length is only 130cm. During the last five months, 55 cases were examined in our clinic by using this colonoscope. Average time for the insertion was 6.4 minutes to the splenic flexure, 11.3 minutes to the hepatic flexure, 16.6 minutes to the cecum and 18.7 minutes to the terminal ileum, which was much shorter than those by means of CF-LB-2. The rate of success in introducing the scope to the terminal ileum was 93.3 % by CF-130, contrariwise, 86.7% by CF-LB-2. According to these clinical experiences, it is emphasized that CF-130 is much easier to handle than CF-LB-2. Up to this time, it is generally said that CF-MB-2 with only 111cm of effective length is easier to operate than CF-LB-2, the effective length of which is 187cm: however, it is difficult to introduce CF-MB-2 into the distal parts of the colon because of its short length. Therefore, distal parts of the colon have tended to be examined by CF-LB-2 and proximal parts of the colon, so-called left-sided colon, by CF-MB-2. By using newly devised CF-130, however, not only distal parts but also proximal parts of the colonic mucosa are able to be examined with more ease. Therefore, it is emphasized that CF-130 is useful as a pan-colonoscope to inspect the whole parts of the colonic mucosa at a time.
Journal
-
- GASTROENTEROLOGICAL ENDOSCOPY
-
GASTROENTEROLOGICAL ENDOSCOPY 19 (1), 33-40, 1977
Japan Gastroenterological Endoscopy Society
- Tweet
Details 詳細情報について
-
- CRID
- 1390282679195937408
-
- NII Article ID
- 130004250948
-
- ISSN
- 18845738
- 03871207
-
- Data Source
-
- JaLC
- CiNii Articles
-
- Abstract License Flag
- Disallowed