This 30-year-old male presented with irreversible pulpitis on tooth # 18. Significant recurrent decay was present underneath a poorly done Class V composite. He was a new patient emergency referred by a staff member.
About Dr David J. Clark
Dr. Clark is director of Bioclear Learning Centers International. He founded the Academy of Microscope Enhanced Dentistry, is on the editorial board for several journals, and has lectured in 21 countries. Dr. Clark developed the Bioclear Matrix System with the goal of advancing biologically appropriate, aesthetically pleasing direct composite restorations for treating minimally invasive Class II preparations, diastema closures, and black triangle elimination. He has designed numerous instruments, burs, wedges, matrices, separators and equipment, has been granted several US patents, and has written chapters for both aesthetic dentistry and endodontic textbooks Dr. Clark also served for 18 months as the lecturer and lead dentist for CRA during Gordon Christensen’s absence and served on CRA’s board of directors for several years.