NHS orthodontic services in Wales: orthodontic workforce distribution and primary care commissioned activity in 2021.

Objectives 1) To ascertain the volume of primary care orthodontic activity commissioned within Wales and compare this to the 12-year-old population; and 2) To ascertain the orthodontic workforce undertaking NHS orthodontic provision within Wales and their distribution.Methods Information was gathered between September and November 2021 from multiple sources within Wales, including: Freedom of Information requests; Welsh Government statistics; orthodontic professional networks; orthodontic provider websites; health boards (HBs); and directors of primary care/contracting/commissioning.Results The HBs had varying levels of orthodontic need and commissioned activity with a significant amount of cross border activity in South Wales. Overall, it indicated that Wales was only commissioning orthodontic activity to meet 76% of the annual orthodontic need. Overall, 97.9% of commissioned primary care orthodontic activity was being used to provide treatment for 9,500 patients per year. Furthermore, 112 GDC-registered clinicians provide NHS orthodontic care within Wales - 52 orthodontic specialists; 32 orthodontic therapists; 24 DwSIs; and 4 orthodontic trainees (StR 1-3). NHS orthodontic care is provided at 47 sites within Wales - 32 sites in the GDS/Specialist Practice, 6 sites within the CDS and 9 secondary care settings.Conclusions NHS commissioned primary care orthodontic activity within Wales is 76% of the potential orthodontic annual need. Primary care orthodontic services are efficient with 97.9% of commissioned activity being used to provide treatment. In total, 112 GDC-registered clinicians provide NHS orthodontic care across 47 sites within Wales, with 29.5% of clinicians working at multiple sites. The distribution of the orthodontic providers is predominately in areas of high population density, resulting in some rural communities being a significant distance from any orthodontic provider.

Cone beam computed tomography: a useful tool in orthodontic diagnosis and treatment planning.

The aim of this article is to make clinicians aware of the use of cone beam computed tomography (CBCT) within the field of orthodontics. The paper describes five cases each one illustrating the improved diagnostic yield using CBCT over conventional radiography thus facilitating the appropriate treatment planning of patients.

Comparison of the shaping ability of RaCe and FlexMaster rotary nickel-titanium systems in simulated canals.

The aim of this study was to compare the shaping ability of RaCe and FlexMaster rotary nickel-titanium instruments in simulated canals. A total of 80 canals with four different shapes were prepared with either RaCe or FlexMaster instruments. Pre- and postoperative images of each canal were recorded and combined using image analysis software. The development of canal aberrations and transportation was assessed. There was a significant difference (p < 0.001) between the systems for time of preparation to apical size 30, .06 taper; FlexMaster instruments took on average 1.86 min and RaCe 1.66 min. One RaCe and two FlexMaster instruments fractured. No zips, elbows, or danger zones were created. One perforation and eight outer widenings were created using FlexMaster instruments; RaCe instruments created two outer widenings. No differences were found between the instruments for direction of transportation. RaCe and FlexMaster nickel-titanium instruments prepared canals rapidly with few aberrations.