Discover the GSK science on tooth sensitivity at IADR 2021
![Two young women enjoy a cold icecream in the park, free from tooth sensitivity pain.](https://i-cf65.ch-static.com/content/dam/cf-consumer-healthcare/health-professionals/en_HK/news-and-events/Sponsorships-and-partnerships/IADR/SM1468%20I%20Portal%20Image%20I%20USA%20I%20Oral%20Care%20I%20970x416%20I%20IADR%20Poster%20Cover%20Image%20B.jpg?auto=format)
Discover the GSK science on tooth sensitivity at IADR 2021
Access the scientific content presented at IADR related to sensitivity. For each study there is a poster to download and summary video presentation.
![McDonnell poster](https://i-cf65.ch-static.com/content/dam/cf-consumer-healthcare/health-professionals/en_HK/news-and-events/Sponsorships-and-partnerships/IADR/ig-mcdonnell-poster-750x422.jpg?auto=format)
Evaluation of dentine occluding ability of NovaMin containing toothpastes
This study investigates the dentine tubule occlusion in vitro by modified Sensodyne Repair & Protect dentifrices with NovaMin using Hydraulic Conductance and Focussed Ion Beam Scanning Electron Microscopy (FIB-SEM).
![Video presentation from Ursula McDonnell on Novamin toothpastes.](https://i-cf65.ch-static.com/content/dam/cf-consumer-healthcare/health-professionals/en_HK/news-and-events/Sponsorships-and-partnerships/IADR/ig-mcdonnell-video-750x422.jpg?auto=format)
Evaluation of dentine occluding ability of NovaMin containing toothpastes
This study investigates the dentine tubule occlusion in vitro by modified Sensodyne Repair & Protect dentifrices with NovaMin using Hydraulic Conductance and Focussed Ion Beam Scanning Electron Microscopy (FIB-SEM).
![Fowler poster](https://i-cf65.ch-static.com/content/dam/cf-consumer-healthcare/health-professionals/en_HK/news-and-events/Sponsorships-and-partnerships/IADR/ig-fowler-poster-750x422.jpg?auto=format)
Dentine tubule occlusion by modified stannous fluoride-containing dentifrices
This study investigates the dentine tubule occlusion in vitro by modified Sensodyne Repair & Protect with stannous fluoride using Hydraulic Conductance and Focussed Ion Beam Scanning Electron Microscopy (FIB-SEM).
![Video presentation from Christabel Fowler on stannous fluoride toothpastes.](https://i-cf65.ch-static.com/content/dam/cf-consumer-healthcare/health-professionals/en_HK/news-and-events/Sponsorships-and-partnerships/IADR/ig-fowler-video-750x422.jpg?auto=format)
Christabel Fowler summarises the evaluation of the dentine occluding ability of stannous fluoride containing toothpastes
Access the summary presentation from Dr. Christabel Fowler outlining the results of the poster presented at IADR 2021 on the evaluation of the dentine occluding ability of stannous fluoride contatining toothpastes.
![Krishnamoorthy poster](https://i-cf65.ch-static.com/content/dam/cf-consumer-healthcare/health-professionals/en_HK/news-and-events/Sponsorships-and-partnerships/IADR/ig-krishnamoorthy-poster-720x422.jpg?auto=format)
Hydraulic conductance optimisation for assessing dentifrice dentine occlusion
Presented by Mahentha Krishnamoorthy, this poster summarises a study completed to optimise methods for assessing dentine occlusion achieved by dentifrices.
![Video presentation from Mahentha Krishnamoorthy on dentrifice dentine occlusion.](https://i-cf65.ch-static.com/content/dam/cf-consumer-healthcare/health-professionals/en_HK/news-and-events/Sponsorships-and-partnerships/IADR/ig-krishnamoorthy-video-720x422.jpg?auto=format)
Watch Mahentha Krishnamoorthy explain the research into hydraulic conductance optimisation for assessing dentifrice dentine occlusion
Access the summary presentation from Dr. Mahentha Krishnamoorthy outlining the results of the poster presented at IADR 2021 on hydraulic conductance optimisation for assessing dentifrice dentine occlusion.
![Animated icon showing a toothbrush and toothpaste.](https://i-cf65.ch-static.com/content/dam/cf-consumer-healthcare/health-professionals/en_HK/icons/GEP4_Enamel_Wear_Icon_v2.png?auto=format)
Toothbrush Science
Review the three scientific posters to support the efficacy of manual toothbrushes including an assessment of a new handle feature to enable reduced brushing pressure.
![Animated icon showing dentures (false teeth) and a glass of water with denture cleanser solution.](https://i-cf65.ch-static.com/content/dam/cf-consumer-healthcare/health-professionals/en_HK/icons/GEP284_Immediate_Dentures.png?auto=format)
Dental Appliance Care
Studies in this category include investigations into the functional and sensory performance of denture adhesives. In addition there is new science for cleanser efficacy for both dentures and removable appliances.
![Animated icon representing healthy gums](https://i-cf65.ch-static.com/content/dam/cf-consumer-healthcare/health-professionals/en_HK/icons/GEP71_Find_Out_More_Icon_v2.png?auto=format)
Gum Health
Review science from the gum health category including a pooled analysis of anti-gingivitis effects of a sodium bicarbonate dentifrice.