Skip to main content


Springer Nature is making SARS-CoV-2 and COVID-19 research free. View research | View latest news | Sign up for updates

Figure 1 | BMC Oral Health

Figure 1

From: The Hall Technique; a randomized controlled clinical trial of a novel method of managing carious primary molars in general dental practice: acceptability of the technique and outcomes at 23 months

Figure 1

Clinical photographs of a Hall PMC being fitted: a) carious primary molar tooth 74 (LLD) to be fitted with a Hall PMC; b) PMC being tried over occlusal surface of tooth to guage size (guaze providing airway protection). The crown is now filled with glass ionomer cement and placed firmly over the tooth; c) patient biting on cotton roll to push crown between contact points and maintain pressure until cement sets; d) buccal view, and e) occlusal view of the fitted Hall PMC.

Back to article page