发明申请
US20130085461A1 Method for Pre-Debriding Treatment of Non-Viable Skin Tissue and Compositions and System Thereof
审中-公开
预先治疗非活动性皮肤组织及其组合物及其系统的方法
- 专利标题： Method for Pre-Debriding Treatment of Non-Viable Skin Tissue and Compositions and System Thereof
- 专利标题（中）： 预先治疗非活动性皮肤组织及其组合物及其系统的方法
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申请号： US13645150申请日： 2012-10-04
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公开(公告)号： US20130085461A1公开(公告)日： 2013-04-04
- 发明人: Donald H. LEAMAN , Alan Lorne PERLMUTTER
- 申请人： BIOMEDICAL CONCEPTS LLC , DERMAL THERAPY (BARBADOS) INC.
- 申请人地址： BB Christ Church US AZ New River
- 专利权人： DERMAL THERAPY (BARBADOS) INC. ,BIOMEDICAL CONCEPTS LLC
- 当前专利权人： DERMAL THERAPY (BARBADOS) INC. ,BIOMEDICAL CONCEPTS LLC
- 当前专利权人地址： BB Christ Church US AZ New River
- 主分类号： B65D25/04
- IPC分类号： B65D25/04 ; A61K31/7004 ; A61K38/46 ; A61M37/00 ; A61P17/00 ; A61P31/04 ; A61P29/00 ; A61K31/17 ; A61P17/02
摘要：
A pre-debriding composition comprises a chaotropic agent, preferably urea, and, preferably, exfoliating and analgesic agents. The pre-debriding composition reduces the collagen denaturation temperature, Tm, at the site of a wound. Use of the composition along with a supply of heat increases the effectiveness of a subsequent enzymatic debriding treatment. A dressing and heating system is also provided for use with the pre-debriding composition. An “instant activated” debriding composition and package is provided comprising a gel composition and a powdered debriding zymogen composition, wherein mixing of the two compositions results in an activated enzymatic debriding composition. 22290368.1
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