Impression technique for Ozone Delivery

Impression to apply ozone to 1.7

Buccal access hole to deliver ozone into impression to 1.7.
Blue block-out resin was added to facilitate the positioning of rubber cup by touch, rather than by sight.

Maxillary portion of Triple Tray polyvinylsiloxane impression recording both arches.
Impression has been adjusted to allow ozone to flow around
anterior 10 teeth, while maintaining peripheral seal.

Labial access hole near 1.1 was created through impression material for
ozone to flow into impression and around the 10 anterior teeth.

Mandibular portion of dual-arch impression. Impression has been
reduced internally to allow ozone to flow around 10 anterior teeth.