A better preparation makes a better restoration! Make sure you have a good 20 MO for your practical to ensure a smooth sailing restoration.
Same old same old :). Remember that the dovetail is divergent here unlike the #14 MO restoration!
A mini version of your #19 Class II Preparation. Same ideas and concepts!
Class IIs require extra attention to measurements so be careful when drilling and instrumenting your tooth!
The better your prep is, the easier your amalgam restoration will be :)
Snake eye preps…the fastest one you’ll ever complete…
Couple of new terms to learn…but no worries! It’ll all come with practice.
Remember to make BOTH of the dovetails divergent!
Tip: Follow the secondary fissures when creating the dovetail
First prep? NO worries. After this video, you’ll be a pro in no time. Good luck and have fun!