| Can Overall Adenoma Detection Rate Replace Screening Adenoma Detection Rate ? Multicenter Study (NCT05125939) | Evergreen General Hospital, Taiwan | 2021-11-20 |
| Artificial Intelligence Aid Systems in Colorectal Adenoma Detection (NCT04945044) | Hospital Universitario de Canarias | 2021-11-15 |
| Impact of SFV of Proximal Colon on ADR (NCT04963010) | Zhu Xiaojia | 2021-06-14 |
| Assessing the Agreement Between Endoscopic and Histopathological Diagnosis of Colorectal Sessile Serrated Lesions. (NCT06173297) | Hospital Sirio-Libanes | 2020-02-01 |
| A Multicenter Study Evaluating the Effectiveness of Endo.Angel in Improving the Quality of Colonoscopy (NCT04102631) | Renmin Hospital of Wuhan University | 2019-08-30 |
| The Factors Affecting ADR of Screening Colonoscopy (NCT04397120) | The First Affiliated Hospital of Zhejiang Chinese Medical University | 2019-01-01 |
| Premedication Dyclonine Improves Visibility During Bowel Cleansing for Colonoscopy (NCT03352700) | Changhai Hospital | 2017-12-01 |
| Comparison Between 3-L and 4-L Polyethylene Glycol in Bowel Preparation (NCT03356015) | Changhai Hospital | 2017-12-01 |
| Impact of Proximal Colon Retroflexion in Colorectal Cancer Screening Programme (NCT03041532) | Hospital del Rio Hortega | 2017-10-01 |
| A Prospective Randomized Comparison of the Adenoma Detection Rate With a Disposable Cap (ENDOCUFF VISION®) (NCT03442738) | Universitätsklinikum Hamburg-Eppendorf | 2017-09-01 |
| Impact of Reinforced Education by Video on the Quality of Bowel Preparation (NCT03185299) | Changhai Hospital | 2017-07-04 |
| Retroflexion In The Ascending Colon Is A Costless Endoscopic Maneuver Increasing Adenoma Detection Rate (NCT04086706) | Alexandra Hospital, Athens, Greece | 2017-06-01 |
| Impact of Reinforced Education by Wechat and Short Message Service on the Quality of Bowel Preparation (NCT02832869) | Changhai Hospital | 2016-08-01 |
| Effect of Gum Chewing on Bowel Cleansing Before Colonoscopy (NCT02507037) | Changhai Hospital | 2014-07-01 |
| A Study Between Two Instrument Generations to Improve Adenoma Detection in Screening Colonoscopy (NCT03137277) | Universitätsklinikum Hamburg-Eppendorf | 2013-11-01 |
| Training Effects in Colonoscopy (NCT01786213) | Technical University of Munich | 2013-02-01 |