Dentistry

Edward Chengchuan Ko

Publications

• Research Article
  The Use of Iliac J-Bone Block for Three Dimensional Correction of Alveolar Defect
  Author(s): Kweijing Chen,Edward Chengchuan Ko,Li Jih Fuh,Michael Yuanchien Chen* Kweijing Chen,Edward Chengchuan Ko,Li Jih Fuh,Michael Yuanchien Chen*
  
  This study aimed to correct complicated alveolar defects with autogenous iliac bone blocks, thereby facilitating subsequent dental implant-supported restorations. Using a retrospective study design, 27 consecutive patients (age, 19- 63 years) who underwent iliac “J-bone block” procedures from 2006 through 2010 were enrolled. All the reconstruction materials were harvested from the superior and medial aspects of the anterior iliac crest. Each iliac bone block was tailored to passively fit the contour of the alveolar defect and secured in position by titanium mini-screws to achieve significant bone volume expansion in both the transverse and vertical dimensions. Pre and post-operative computed tomography imaging studies with a radiographic guide in position were conducted to evaluate the changes in shape and volume of the re.. View More»
  DOI: 10.4172/2161-1122.1000363

  Abstract PDF