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| Establishment of scald model in rats |
| Hits 2102 Download times 2752 Received:October 13, 2011 |
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| DOI
10.11656/j.issn.1673-9043.2011.04.09 |
| Key Words
scald;temperature;time;pressure |
| Author Name | Affiliation | | WANG Xue-ni | Tianjin University of TCM, Tianjin 300193, China | | ZHANG De-qin | Tianjin University of TCM, Tianjin 300193, China | | HUANG Yun-ying | Tianjin University of TCM, Tianjin 300193, China | | 王元元 | Tianjin University of TCM, Tianjin 300193, China | | 沈丽 | Tianjin University of TCM, Tianjin 300193, China | | 杜娟 | Tianjin University of TCM, Tianjin 300193, China |
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| Abstract
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| [Objective] To establish scalding models of deep Ⅱ,superficial Ⅱ and Ⅰ of body surface in Wistar rats for research of scalding repair.[Methods] Using homothermic and pressure-stable temperature controlled apparatus and setting different scald conditions in three models of scald with the same dimension,degree-different of skin damage.The pathologic examination was also performed.[Results] The deep Ⅱ of scalding in rats could be induced with temperature 90℃,scalding time 15 s,pressure 1 000 g;superficial Ⅱ with 80℃,15 s and pressure 1 000 g and Ⅰ with 80℃,10 s and pressure 500 g.[Conclusion] The scald degree is influenced by temperature,time and pressure,especially by temperature.The scalding depth and area in this model can be controlled.The result shows that it is an ideal model of skin scald. |
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