STRAIN RATE DEPENDENCY OF WOUND BREAKING STRENGTH

伤口断裂强度的应变率依赖性

• 批准号: 3896183
• 负责人: T L TALBOT
• 金额: --
• 依托单位: NATIONAL CENTER FOR RESEARCH RESOURCES
• 依托单位国家: 美国
• 资助国家: 美国
• 起止时间: 至
• 项目状态: 未结题
• 来源: https://reporter.nih.gov/project-details/3896183
• 关键词: growth factor; skin; tensile strength; wound healing

This section has been involved in wound healing studies for the past decade. The primary measurement which these studies make is the wound breaking strength of a dermal wound at various stages of the healing process. Multiple modalities and healing interventions have been employed to enhance the healing of normal wounds or to minimize the deleterious effects on healing of chemotherapeutic agents. Currently research in the area is burgeoning as a result of the availability of relatively low cost growth - factors synthesized through the employment of recombinant techniques. Unfortunately, cross-study comparisons are difficult to interpret because of the strain rate dependency of the wound breaking strength. The literature has reported extension rates varying from one to thirty centimeters per minute.

这一部分过去一直参与伤口愈合研究。 十年。这些研究进行的主要测量是伤口。 真皮伤口愈合不同阶段的断裂强度 进程。已经采用了多种方式和治疗干预措施 促进正常伤口的愈合或将有害因素降至最低 对化疗药物愈合的影响。目前正在进行的研究 由于可获得相对较低的成本，区域正在蓬勃发展 利用重组蛋白合成的生长因子 技巧。不幸的是，交叉研究比较很难 解释是因为伤口破裂的应变率依赖性 力量。文献报道的延长率从1%到1%不等 每分钟30厘米。