Current Issue
Volume 39(4); December 2009  
EDITORIAL    
383
The present state and future of the Journal of the Korean Academy of Periodontology  
ORIGINAL ARTICLE  
385
A morphologic evaluation of defects created by a piezoelectric ultrasonic scaler on casting gold alloy  
391
The expressions of C-reactive protein and macrophage colony-stimulating factor in gingival tissue of human chronic periodontitis with hypertension  
399
Evaluation of statistical methods in the Journal of Korean Academy of Periodontology published from 2000 to 2006  
407
Survey study of powered toothbrush with guiding device for oral hygiene improvement  
413
A retrospective study of survival rate of dental implants placed in osteoporosis patients  
CASE REPORT  
425
Treatment of periodontal lesion caused by palatogingival groove in maxillary lateral incisor: case reports  
431
Long-term evaluation of autotransplanted third molars
437
CTG and restoration in treatment of gingival recession associated with a cervical lesion: report of three cases