- 화상 및 창상 치료용 외용제제 개발에 대한 기초 연구
- Studies on the Wound Healing by the PVA-soft hydrogel
- ㆍ 저자명
- 조동현,신영희
- ㆍ 간행물명
- 약학회지
- ㆍ 권/호정보
- 2004년|48권 1호|pp.55-59 (5 pages)
- ㆍ 발행정보
- 대한약학회
- ㆍ 파일정보
- 정기간행물| PDF텍스트
- ㆍ 주제분야
- 기타
A PVA-soft hydrogel, which is a semi-solid form in container, whereas after applying on the skin, it formed a thin layer within a few minutes. In this study, we prepared a novel type PVA-soft hydrogel containing 6-methyluracil as active drug, and the therapeutic value was characterized. To evaluate the therapeutic value of the PVA-soft hydrogel containing drug, various animal models, thermal burn model, incision & excision wound rat model were used. We also measured the wound size and breaking strength to calculate the wound healing extent after single or multiple administration. The wound size of soft hydrogel treated group decreased rapidly than that of control group after multiple dosing in excision wound model. And, the breaking strength of the soft hydrogel treated group was greater than that of control group in incision wound model.