{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,26]],"date-time":"2026-08-26T20:24:06Z","timestamp":1787775846856,"version":"build-2784847793"},"reference-count":15,"publisher":"Ovid Technologies (Wolters Kluwer Health)","issue":"Suppl 1","license":[{"start":{"date-parts":[[2025,2,28]],"date-time":"2025-02-28T00:00:00Z","timestamp":1740700800000},"content-version":"unspecified","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc-sa\/4.0"}],"content-domain":{"domain":["lww.com","ovid.com"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[2025,5]]},"abstract":"<jats:title>\n                    A\n                    <jats:sc>BSTRACT<\/jats:sc>\n                  <\/jats:title>\n                  <jats:sec>\n                    <jats:title>Background:<\/jats:title>\n                    <jats:p>Toothbrushes are essential for eliminating dental biofilm and preventing caries and periodontal disease. Regular disinfecting is necessary to maintain a clean toothbrush. Chlorhexidine is the gold standard, but it may be resistant to periodontal pathogens. Hydrogen-rich water, due to its antioxidant properties, may be beneficial against periodontal infections.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Method:<\/jats:title>\n                    <jats:p>A study comparing hydrogen water and chlorhexidine as toothbrush disinfectants was conducted. Thirty dental students were divided into two groups: A and B. Group A students used hydrogen water and Group B used chlorhexidine mouth rinse as a disinfecting solution. They were instructed to brush twice a day for seven days and disinfect their toothbrushes with the disinfection solution for 10 minutes. Bristles from the collected toothbrush were sectioned and incubated for 24 hrs and colony-forming units (CFU) were counted.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Result:<\/jats:title>\n                    <jats:p>The results showed that hydrogen water had significantly less colony-forming units in brushes disinfected with hydrogen water compared to chlorhexidine.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion:<\/jats:title>\n                    <jats:p>Hydrogen water has better antimicrobial properties than chlorhexidine mouthwash. Therefore, hydrogen water is recommended as a regular disinfectant for toothbrushes.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.4103\/jpbs.jpbs_1565_24","type":"journal-article","created":{"date-parts":[[2025,5,10]],"date-time":"2025-05-10T04:02:57Z","timestamp":1746849777000},"page":"S528-S530","update-policy":"https:\/\/doi.org\/10.1097\/lww.0000000000001000","source":"Crossref","is-referenced-by-count":1,"title":["Comparison of the Antimicrobial Effect of Hydrogen Water and Chlorhexidine Mouth rinse in Toothbrush Disinfection Among Dental Students"],"prefix":"10.4103","volume":"17","author":[{"given":"C.","family":"Vaishnavi","sequence":"first","affiliation":[{"name":"Department of Periodontology, Vivekanandha Dental College for Women, Tiruchengode, Tamil Nadu, India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Gayathri P.","family":"Elangovan","sequence":"additional","affiliation":[{"name":"Department of Periodontology, Vivekanandha Dental College for Women, Tiruchengode, Tamil Nadu, India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mohan","family":"Thirumal","sequence":"additional","affiliation":[{"name":"Department of Dentistry, Aarupadai Veedu Medical College and Hospital, Vinayaga Mission Research Foundation (Deemed to be University), Kirumampakkam, Puducherry, India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"S. Vaishnavi","family":"Prashanth","sequence":"additional","affiliation":[{"name":"Department of Public Health Dentistry, Tagore Dental College and Hospital, Rathinamangalam, Chennai, Tamil Nadu, India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"D.","family":"Deepika","sequence":"additional","affiliation":[{"name":"Department of Periodontology, Vivekanandha Dental College for Women, Tiruchengode, Tamil Nadu, India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"T.G.","family":"Pragathi","sequence":"additional","affiliation":[{"name":"Department of Periodontology, Vivekanandha Dental College for Women, Tiruchengode, Tamil Nadu, India"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"276","published-online":{"date-parts":[[2025,2,28]]},"reference":[{"key":"R1-20250513","first-page":"592","article-title":"The infected toothbrush, the infected denture, and transmission of disease:A 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