Abstract
Purpose: This study compared the effectiveness of the VELscope® Vx versus visual and tactile intraoral examination in detecting oral lesions in an adult, high risk population.
Methods: The pilot study compared the intra oral findings between 2 examination types. The sample was comprised of 30 participants who were addicted to either cigarettes or a dual addiction (cigarettes plus hookah). High risk population was defined as males who were current cigarette smokers or had a dual addiction. Two trained and experienced licensed dental hygienists conducted all examinations. Throughout the study, all visual and tactile intraoral examinations were conducted first by one dental hygienist first, followed by the VELscope® Vx fluorescence examinations by the second dental hygienist. All subjects received an inspection of the lips, labial and buccal mucosa, floor of the mouth, dorsal, ventral and lateral sides of the tongue, hard and soft palate, and visual inspection of the oropharynx and uvula. Both evaluations took place in 1 visit in the Dental Hygiene Research Center at Old Dominion University and external sites. All participants received oral cancer screening information, recommendations, referrals for tobacco cessation programs and brochures on the 2 types of examinations conducted.
Results: Participants were considered high risk based on demographics (current smokers and mostly males). Neither visual and tactile intraoral examination nor the VELscope® Vx examination showed positive lesions. No lesions were detected; therefore, no referrals were made. Data indicated the duration of tobacco use was significantly higher in cigarette smokers (14.1 years) than dual addiction smokers (5 years) (p>0.005). The average numbers of cigarettes smoked per day were 13.5 compared to 14.2 cigarettes for dual addiction smokers.
Conclusion: Results from this study suggest the visual and tactile intraoral examination produced comparative results to the VELscope® Vx examination. Findings from this study support that the VELscope® Vx is still considered an adjunct technology and cannot be used exclusively for oral cancer screening.
Footnotes
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Hadeel M. Ayoub, BSDH, MSDH, is a Doctoral Student in Dental Sciences, Indiana University School of Dentistry, Indianapolis. Tara L. Newcomb, BSDH, MS, is an Assistant Professor, Gene W. Hirschfeld School of Dental Hygiene, Old Dominion University. Gayle B. McCombs, RDH, MS, is a University Professor, Graduate Program Director, and Director of the Dental Hygiene Research Center, Gene W. Hirschfeld School of Dental Hygiene, Old Dominion University. Marshall Bonnie, DDS, is a Adjunct Professor, Gene W. Hirschfeld School of Dental Hygiene, Old Dominion University.
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This study supports the NDHRA priority area, Clinical Dental Hygiene Care: Investigate how dental hygienists use emerging science to reduce risk in susceptible patients (risk reduction strategies).
- Copyright © 2015 The American Dental Hygienists’ Association