Primary failure of tooth eruption
MONDO:0007434Also known as: PFE, primary retention of teeth, dental noneruption, failure of tooth eruption, primary, posterior Openbite malocclusion, familial, primary failure of eruption, nonsyndromic, unerupted second primary molar
5 clinical trials for this condition and its sub-types, 5 tagged with Primary failure of tooth eruption itself.
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Nasal spray ingredient may offer safer dental pulp treatment for kids
Disease control Not yet recruitingThis study tests whether oxymetazoline, a common nasal decongestant, can replace sodium hypochlorite as a bleeding control agent during pulp treatment in children's baby teeth. About 50 Egyptian children aged 4-8 with decayed molars will receive either treatment. The goal is to s…
Sponsor: Cairo University • Aim: Disease control
Last updated Jul 02, 2026 00:00 UTC
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Graphene teeth: new hope for teens with painful enamel defects?
Disease control Not yet recruitingThis study tests a new type of dental filling made with graphene, a super-strong material, for teenagers aged 10-16 who have weak enamel (a condition called MIH). The fillings are custom-made using a digital scanner and are meant to be more durable and less sensitive than standar…
Sponsor: Universitat Internacional de Catalunya • Aim: Disease control
Last updated Jun 27, 2026 08:09 UTC
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Scientists hunt for genetic clues to stubborn baby and adult teeth
Knowledge-focused Not yet recruitingThis study aims to understand why some teeth fail to erupt (come in) properly. Researchers will look at dental records and test for changes in the PTH1R gene in 50 patients with eruption problems. The goal is to improve diagnosis and distinguish between different causes, such as …
Sponsor: Fondazione Policlinico Universitario Agostino Gemelli IRCCS • Aim: Knowledge-focused
Last updated Sep 06, 2026 00:00 UTC