title: Full mouth rehabilitation of partially and fully edentulous patient with crown lengthening procedure: a case report.
abstract: BACKGROUND
  In order to restore severely attrited teeth properly, surgical intervention in the form of a crown-lengthening procedure may be required. And also, proper diagnosis and treatment sequencing is critical to obtain a successful results. Adequate diagnostic wax-up ensures good esthetics and healthy periodontal tissue.
  
  
  METHODS
  This clinical case report describes a diagnostically based protocol for restoration on mandibular anterior teeth with crown lengthening procedure and the treatment of partially edentulous mandible combined with an edentulous maxilla. In addition, the effort to prevent the combination syndrome was described.
  
  
  CONCLUSIONS
  An interdisciplinary diagnosis and examination through visualization of the desired results ensure conservative and more predictable outcome.
authors.affiliation: Department of Prosthodontics, and Dental Research Institute, School of Dentistry, Seoul National University, Seoul, Korea.
authors.forename: Hyon-Woo
authors.initials: HW
authors.lastname: Seol
authors.forename: Jai-Young
authors.initials: JY
authors.lastname: Koak
authors.forename: Seong-Kyun
authors.initials: SK
authors.lastname: Kim
authors.forename: Seong-Joo
authors.initials: SJ
authors.lastname: Heo