No abstract

These results indicate that coverage of root by sub-pedicle acellular dermal matrix allografts or subepithelial connective tissue autografts is a very predictable procedure which is stable for 2 years postoperatively. However, subepithelial connective tissue autografts resulted in significant increases in defect coverage, keratinized gingival gain, attachment gain, and residual probing depth.

A total of 344 Jerusalem hospital personnel participated in the present survey which examined periodontal needs according to CPITN (a measure of treatment needs) and smoking habits. Females and younger subjects were found to be generally periodontally healthier than their male and older counterparts. The effect of both smoking and the number of cigarettes smoked were shown to have a clearly deleterious effect on periodontal status when assessed using the CPITN. Younger women were found to be most susceptible to this effect.

These results indicate that coverage of previously carious roots with subepithelial connective tissue grafts is a very predictable procedure with results similar to those found on intact roots. This procedure may provide a definitive biological alternative for conventional restorative treatment modalities for root caries. Moreover, the results are more esthetic, biologically acceptable, and maintainable.

Bone graft materials should be selected not only for their ability to support new bone formation but also for their impact on the remodeling phase of bone healing.