Use of a variable-stiffness colonoscope decreases the dose of patient-controlled sedation during colonoscopy: a randomized comparison of 3 colonoscopes
A new variable stiffness colonoscope makes colonoscopy easier: a randomised controlled trial
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Relaxation music decreases the dose of patient-controlled sedation during colonoscopy: a prospective randomized controlled trial
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Patient-controlled sedation versus intravenous sedation for colonoscopy in elderly patients: a prospective randomized controlled trial
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Can visual distraction decreases the dose of patient-controlled sedation required during colonoscopy? A prospective randomized controlled trial
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Two liters of polyethylene glycol-electrolyte lavage solution versus sodium phosphate as bowel cleansing regimen for colonoscopy: a prospective randomized controlled trial
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Variable stiffness colonoscopies are associated with less pain during colonoscopy in unsedated patients
Yoshikawa I., Honda H., Nagata K., et al. Variable stiffness colonoscopies are associated with less pain during colonoscopy in unsedated patients. Am J Gastroenterol 97 (2002) 3052-3055
Effect of variable stiffness colonoscopies on cecal intubation times for routine colonoscopy by an experienced examiner in sedated patients
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Clinical application of a new colonoscope with variable insertion tube rigidity: a pilot study
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The variable stiffness colonoscope: assessment of efficacy by magnetic endoscope imaging
Shah S.G., Brooker J.C., Williams C.B., et al. The variable stiffness colonoscope: assessment of efficacy by magnetic endoscope imaging. Gastrointest Endosc 56 (2002) 334-338
Use of a variable-stiffness colonoscope allows completion of colonoscopy after failure with the standard adult colonoscope
Shumaker D.A., Zaman A., and Katon R.M. Use of a variable-stiffness colonoscope allows completion of colonoscopy after failure with the standard adult colonoscope. Endoscopy 34 (2002) 711-714