Apernyl이 拔齒創治療에 미치는 影響에 關한 硏究

THE STUDIES ON THE EFFECTS OF APERNYL IN THE EXTRACTION WOUND HEALING

The author has studied on the effect of Apernyl in the wound healing of the extracted sockets of rabbit s teeth. The materials were 32 white male rabbits aging 6 months after birth with about 2.0kg. weight. They were divided into two groups; control groups and experimental groups with Apernyl inserted group. Each group of rabbits was sacrificed on 1st, 3rd, 5th, 7th, 10th, 14th, 21st and 28th day after extraction of teeth and conventional microscopic slides were prepared. The results were as follows: 1. Clinically, there was no different healing process between control and experimental groups. 2. In the early stage (1st-7th day), formations of the granulation tissues were prominant in the control groups in compare with experimental groups. 3. During the period of the 10th-14th day after extractions, formations of the connective tissues were mild prominant in the control groups in compare with experimental groups. 4. During the period of the 21st-28th day after extractions, there was no difference between control and experimental groups and the extraction wounds were substituted with collagenous and bony tissues in the both groups.