Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Sensitivity and tooth whitening agents.

Randall M Pohjola1, William D Browning, Steven T Hackman

  • 1Department of Oral Rehabilitation, Medical College of Georgia, Augusta 30912-1260, USA. rpohjola@mail.mcg.edu

Journal of Esthetic and Restorative Dentistry : Official Publication of the American Academy of Esthetic Dentistry ... [Et Al.]
|May 15, 2002
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Treatment and esthetic management of traumatized maxillary central incisors with endodontic therapy and the inside/outside bleaching technique: A clinical report.

The Journal of prosthetic dentistry·2019
Same author

Critical appraisal. 2015 Update: Approaches to Caries Removal.

Journal of esthetic and restorative dentistry : official publication of the American Academy of Esthetic Dentistry ... [et al.]·2015
Same author

Including CAD/CAM dentistry in a dental school curriculum.

Journal (Indiana Dental Association)·2014
Same author

Introducing CAD/CAM into a predoctoral dental curriculum: a case study.

Journal of dental education·2014
Same author

Film thickness of crown disclosing material and its relevance to cementation.

The Journal of prosthetic dentistry·2014
Same author

Including CAD/CAM dentistry in a dental school curriculum.

Journal (Indiana Dental Association)·2014
Same journal

Ultra-High-Speed Sintering of 3.5Y-TZP Zirconia: Time Reduction Without Compromising Translucency.

Journal of esthetic and restorative dentistry : official publication of the American Academy of Esthetic Dentistry ... [et al.]·2026
Same journal

Chairside Digital Workflow With 3D Printing and CAD/CAM for Partial Restorations.

Journal of esthetic and restorative dentistry : official publication of the American Academy of Esthetic Dentistry ... [et al.]·2026
Same journal

6-Month Clinical Evaluation of Reduced Dentin Etching Time Using Universal Adhesives in Noncarious Cervical Lesions: A Double-Blind Randomized Clinical Trial.

Journal of esthetic and restorative dentistry : official publication of the American Academy of Esthetic Dentistry ... [et al.]·2026
Same journal

Effects of Surface Abrasion With Airborne-Particles and Surface Etching With Hydrofluoric Acid on Color Difference and Translucency of Nano-Hybrid Ceramic.

Journal of esthetic and restorative dentistry : official publication of the American Academy of Esthetic Dentistry ... [et al.]·2026
Same journal

Papilla-Preserving Gingival Fiber Retention Osseous Surgery in the Anterior Maxilla: A Novel Clinical Technique.

Journal of esthetic and restorative dentistry : official publication of the American Academy of Esthetic Dentistry ... [et al.]·2026
Same journal

In Vitro Evaluation of Bond Strength of Adhesive Systems to Dentin and Stability of the Hybrid Layer.

Journal of esthetic and restorative dentistry : official publication of the American Academy of Esthetic Dentistry ... [et al.]·2026
See all related articles

Home bleaching systems effectively whiten teeth but can cause sensitivity. NiteWhite Excel 2Z and Rembrandt Xtra-Comfort showed no thermal sensitivity, unlike the control fx product.

Area of Science:

  • Dentistry
  • Dental Materials
  • Cosmetic Dentistry

Background:

  • Home-applied bleaching systems are popular for aesthetic improvements.
  • Dental sensitivity is a common side effect of tooth whitening treatments.
  • Evaluating the efficacy and safety of commercial bleaching agents is crucial.

Purpose of the Study:

  • To compare the tooth whitening efficacy of three dentist-prescribed home-applied bleaching systems.
  • To identify the incidence of tooth sensitivity associated with these bleaching systems.

Main Methods:

  • Three systems (NiteWhite Excel 2Z, fx, Rembrandt Xtra-Comfort) were evaluated in 18 patients.
  • Patients used the assigned system for 2 weeks, following manufacturer instructions.
  • Shade change and sensitivity were assessed at 1, 2, and 4 weeks post-treatment.

Related Experiment Videos

Main Results:

  • All three systems achieved an average of eight shade tab improvements on the Vita guide.
  • NiteWhite Excel 2Z and Rembrandt Xtra-Comfort did not cause thermal sensitivity.
  • Significant differences in overall sensitivity were observed between the groups (p < .001).

Conclusions:

  • Commercially available home bleaching systems offer comparable whitening results.
  • NiteWhite Excel 2Z and Rembrandt Xtra-Comfort are viable options for patients concerned about thermal sensitivity.
  • Gingival sensitivity was the most frequently reported side effect across all tested products.