My First Provisional 

This past week we were working on our provisional crowns in GRD. We use PMMA (an acrylic) and an omnivac template to make them. The PMMA smells pretty strongly (it felt like we were in a nail salon all day!) and definitely isn’t my favorite material to work with since the ratios of powder and liquid can be so variable and create such different textures. But we sculpted our crowns a bit more and made sure that they sat on the tooth prep well.  This is what mine was looking like halfway through! I forgot to take a picture before I handed it in =(

Advertisements

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s