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Study identifier: NCT06617689 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

Effect of Patient Education on Drinking Behaviour and Oral Hygiene in Patients Undergoing Bariatric Surgery

Condition: Obesity · Bariatric Surgery Candidate  ·  Sponsor: St. Olavs Hospital

PhaseNA
Planned participants300
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersNo

About this study

The background for the study is that many bariatric surgery patients struggle with their oral health after bariatric surgery. This is probably related to both physiological changes and changes in eating and drinking patterns. In addition, many have reduced oral health even before surgery, and a significant proportion also have dental treatment anxiety, which also affects their ability to seek dental treatment. In sum, this is probably a patient group that may be at risk of oral pathology. Participants in the study will be randomly allocated to different patient education programmes. The three interventions are: 1. customised information on a website 2. education delivered by a clinician 3. distribution of free samples relevant to dental hygiene The outcomes recorded are level of knowledge, drinking patterns, self-perceived oral health, and oral hygiene routines.

This description comes directly from the study's public registry record.

Talk to the study team

Magnus N Strømmen  ·  +4791701010  ·  magnus.strommen@stolav.no

Always discuss trial participation with your own doctor first.

Locations (1)

St. Olavs hospitalTrondheim, NorwayRecruiting

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Source record: clinicaltrials.gov/study/NCT06617689