Fig. 31: Etched composite restorations in the lingual. Fig. 32: Four weeks went by because this fellow works in the west of Canada for three to four weeks at a time. Fig. 33: Most teeth became much whiter. The lateral had some labial composite I hadn't seen, so I decided to rebleach it and also restore the centrals with composite. Figs. 34 and 35: All cleaned out. Fig. 36: The lateral is still dark. Fig. 37: Centrals restored. Fig. 38: Lateral being rebleached for one more week. Fig. 39: After one week, restoring the distal of the patient's left central before doing his lateral. Fig. 40: You'll notice that his lateral is palatal to the central, so I decided to add composite to the lateral and move the labial surface forward, so it looks more even and blends better with his other teeth. (Plus, I could get the color whiter because the tooth didn't bleach as well as his centrals.) Figs. 41 and 42: The lateral was also quite round, so I flattened it as well. Fig. 43: Before we started. Fig. 44: Definitely looking better! Scan the QR code to see Dr. Terry Shaw's CE courses! Hundreds of dentists have taken Dr. Terry Shaw's three CE courses on Dentaltown about using composite for full-mouth rehabilitations, bridges and more. To check out his three courses, scan the QR code or head to dentaltown.com/shaw-ce. Dr. Terry Shaw practices in Perth-Andover, New Brunswick. He graduated from Dalhousie Dental School in 1976 and has a chronic aff ection for composite dentis-try. Shaw is the continuing education chairperson for the Atlantic Canada Academy of General Dentistry. AUGUST 2023 | 39 | DENTALTOWN.COMhttp://www.dentaltown.com/shaw-ce http://www.DENTALTOWN.COM