Sir, with discussion regarding the use of aerosol generating procedures (AGPs) during the pandemic we must consider the use of non-aerosol generating bonding options for treating orthodontic patients. At present there are products readily available but the only cause of concern is their strength. Traditional bonding requires enamel polishing using pumice and requires use of a three-way syringe. Two options that may be considered at this time are:

  1. 1.

    Self-etch primers - these may be used without the need for acid etching but the use of pumice is still required. If these are used without polishing then the enamel smear layer present may compromise the bond strength. So, these may be considered for temporary use during this period1

  2. 2.

    Light cured resin-modified glass ionomer cement - the benefit of using these for orthodontic bonding has been limited but for minimising AGPs these may be a good option as there is no requirement for acid etching or polishing.2

Also, additional suggestions may include the use of cotton rolls for drying the enamel surface as well as for maintaining isolation during orthodontic or restorative procedures. As far as the removal of excess composite/flash is concerned, under normal conditions it is considered an AGP but the use of a scalpel to trim the excess can be a helpful, although time-consuming procedure.