Digital Quality Control of your Manufactured Dental Restorations. Add 3Shape?s Convince™ software to your 3Shape Dental or Orthodontic solution and get full 3D quality control and inspection of restorations and appliances. Convince for dental will ensure consistent high quality standards or your manufactured restorations while enhancing your production-workflow efficiency. Quality Control of dental restorations Powerful restoration scanning Powerful Quality Control tool A cost-efficient way to optimize your system