皮肤柔性弹性客观定量灵敏分析激光测量仪

用于对以下生物力学特性进行客观、定量和灵敏分析的激光测量系统：

●皮肤弹性、柔软度、紧致度（测试护肤品和仪器的效果）
●伤口强度和生物力学组织特征（评估疤痕/烧伤、伤口愈合、伤口闭合和手术组织粘合剂的治疗。
●粘性有机硅凝胶（量化材料性能-乳房植入物有机硅填充物的合规性）

对皮肤，软组织，伤口闭合，伤口愈合以及弹性材料的完整和破坏性表征的生物力学特性进行客观，定量和灵敏的分析。

其测量样品的种类包括人类及动物皮肤、瘢痕及愈合组织、人工凝胶及植入假体，人工器、橡胶薄膜、塑胶薄膜等多种材料。 

测量原理是通过在被测皮肤表面形成负压，使皮肤吸入测试探头，此探头有一对收发光管(激光收发装置)，发光管的激光功率恒定，由于吸入皮肤的深度不同，接收管感到的激光强度也不同，从而可以得到深度一气压差的曲线，通过分析此曲线就可以得到皮肤的弹性和粘弹性值。

应用领域：

→    皮肤纤维化、弹性、ji限形变、松弛度、硬度（模量）、能量吸收、柔韧性变化评价

→    生物力学皮肤的评估

→    病理状态下皮肤的弹性变化

→    化妆品和激光对皮肤的效

→    皮肤及凝胶类组织的弹性、硬度实时测量

→    组织工程皮肤的生物学特性及临床应用评价

→    体表的创伤愈合和伤口愈合的早期阶段皮肤的弹性特征分析

→    非破坏性测量完整的人体皮肤，对伤口和弹性材料进行测量

主要优势

•  对皮肤弹性测量为wu创型测量，不会对皮肤或材料产生破坏

•  采用高分辨率激光（?m）和负压（毫米和毫巴）传感器

• 测量方法简便快捷、技术实现成本较低

• 屏幕进行实时图形更新，可自动计算和自动显示测量结果

• 简单的触摸屏界面，测试流程简单

• 系统为便携式轻量化系统，容易携带，可提供实时数据和结果

• 可选择应力-应变计算，归一化面积和样品厚度

• 应用领域多样，包括对皮肤、软组织和伤口愈合、凝胶材料、薄膜材料等

• 用于输入和分析测试的软件兼容Windows 系统，可直接连接打印机进行打印

应用文献：

BTC - 2000测量软组织纤维化的临床效用评价

硬皮病皮肤受累和纤维化活性的生物标志物

测量辐射后皮下软组织纤维化：技术和未来方向

口服补充剂改善光老化皮肤外观的安慰剂对照研究 1

人脸皮肤的粘弹性特性——初步研究

硅凝胶乳房植入物的物理特性

烧伤脉冲多模式定量分析

减肥对脂肪团的影响：雌性脂肪营养不良(松弛度) 

使用非侵入性仪器表征人的面部和腹部皮肤

系统性硬化症皮肤生物力学特性的wu创测量

真皮厚度、组织成分和身体部位对皮肤生物力学特性的影响

非侵入性设备和微生物活检评估后面部皮肤再生的新用途

使用BTC - 2000装置对接受加速部分乳房照射 (APBI) 治疗的患者的乳房纤维化进行客观评估

非烧蚀激光技术的定量评价。

伤口破裂强度和局部皮肤粘合剂顺应性的体内研究

直接比较烧伤疤痕特性定量评估的重现性和可靠性

In Vivo Btc - 2000 ? 测量接受手术修复的脱垂患者的前阴道壁生物力学特性

脱垂阴道前壁的粘弹性测量：一种以患者为导向的方法

人体脱垂阴道前壁粘弹性的体内测量

生物力学皮肤特性评估：蜂窝组织皮肤是否不同

使用wu创仪器客观测量面部嫩肤治疗后人面部皮肤的变化

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• An Improved      Method of Wound Disruption and Measurement. Charles D, Williams K III,      Perry L C, Fisher J, Rees R. J Surg. Res 1992; 52:214-8.