The Efficacy of Autogenous Dentin Graft in Mandibular Wisdom Tooth Extraction

The Clinical Effect of Autogenous Dentin Graft in Mandibular Third Molar Surgery

The study aimed to investigate clinical effect of autogenous dentin graft on patients following mandibular wisdom tooth extraction. The primary outcomes are pain, swelling, trismus and soft tissue healing index within one week after surgery. The investigators also measured periodontal healing of distal aspect of the adjacent second molar up to 2 year after the surgery.

Inclusion Criteria:

• Over 18 years old
• Symmetry mandibular third molars
• Symmetry maxillary third molars with no caries or periodontal disease
• Mandibular second molars are available

Exclusion Criteria:

• Systematic health has contraindication for surgery
• Pregnant or breastfeeding women
• Allergy with Lidocaine
• Abnormal signs surrounding mandibular third molars