Trial of a New NuSmile ZR Esthetic Primary Molar Crown

Status unconfirmed · Not applicable

Conditions studied: Dental Caries

In brief

The hypothesis to be tested is that NuSmile ZR esthetic primary molar crowns perform similarly to an established Stainless Steel primary molar crown (3M ESPE) for restoration of primary molar teeth.

Key facts

Study ID

NCT01919515

Run by

NuSmile, Ltd.

People needed

50

Starts

2013-04-01

Last updated by the study team

2014-10-08

Who can join

Age: 3 and older, up to 7. Sex: any. Healthy volunteers: not accepted.

You may qualify if…

• Be between 3 and 7 years of age
• Have a minimum of two primary molar teeth, requiring crowns
• Have a parent or guardian capable of giving written informed consent
• Have study teeth in occlusion and in contact with adjacent teeth
• Teeth to be included in the study must have adequate remaining tooth tissue for retention of the NuSmile ZR crown to allow randomization of treatments to teeth.

You may not qualify if…

• Tooth is considered to be within 36 months of exfoliation
• They have a severe / serious childhood illness that requires frequent hospitalization
• They have poor general health
• They have juvenile periodontitis
• Patient is unable to return for evaluations / study recalls

Where it is running

• The University of Texas Health Science Center-Dental School — San Antonio, Texas, United States
• The University of Texas Health Science Center-Ricardo Salinas Dental Clinic — San Antonio, Texas, United States

Full record on ClinicalTrials.gov

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