面部疼痛问题普遍存在,涉及三叉神经的独特结构和机制。目前,三叉神经痛研究的一些常用方法无一同时包含热痛和机械刺痛,且这些方法大多不涉及动物退缩或撤回反射等行为。
最新推出的面部疼痛测试仪由Dr. Fehrenbacher, Dr. Henry 和 Dr. Hargreaves开发设计,将高阶脑功能与面部伤害感受结合。这种创新的方法能够用于测量热刺激或机械刺激疼痛的反应。ORO软件可同时进行16个笼子的数据采集和记录。
Ugo Basile最新推出面部疼痛测试仪由面部疼痛测试仪,由Hargreaves博士及他的团队成员发明,用于测量三叉神经区域的热敏痛和机械刺激痛。大鼠为了食物,主动接受热刺激和机械刺激。仪器度量参数为动物摄食持续时间,尝试摄食次数(红外原理测量)。
面部疼痛问题普遍存在,涉及三叉神经的独特结构和机制。目前,三叉神经痛研究的一些常用方法无一同时包含热痛和机械刺痛,且这些方法大多不涉及动物退缩或撤回反射等行为。
最新推出的面部疼痛测试仪由Dr. Fehrenbacher, Dr. Henry 和 Dr. Hargreaves开发设计,将高阶脑功能与面部伤害感受结合。这种创新的方法能够用于测量热刺激或机械刺激疼痛的反应。ORO软件可同时进行16个笼子的数据采集和记录。
水温 | 室温到 70°C可调 | |
机械刺激 | 3 种不同型号的探针,一个空白探针 | |
软件 | 最多可支持16个笼子同时长时间接收和记录数据 | |
工作温度 | 10° to 40°C | |
声级 | 超静音设计 | |
污染等级 | ≤ 2 | |
PHYSICAL | ||
净重 |
31300 13Kg 31320 23Kg 31340 38Kg |
|
毛重 |
31300 15Kg 31320 28Kg 31340 43Kg |
|
质保期 | 31300 系统 2年 | |
Orofacial pain problems are common and involve structures and mechanisms unique to the trigeminal nerve. Few methods are currently available for orofacial preclinical
research, and none incorporates parallel measurement of mechanical or thermal stimulation within the same experiment.
Moreover, while most of the current assays measure unlearned behaviors, such as flinching or withdrawal reflexes, the new Orofacial Stimulation Test, developed by Fehrenbacher, Henry and Hargreaves, integrates higherorder brain functions into measurements of orofacial nociception.
This innovative approach permits highly integrated nociceptive responses to thermal or mechanical stimulation.
Animals are trained & tested in standard home cages. Tests are performed in the presence of thermal or mechanical stimuli contacting the vibrissal pad. Following treatment to induce hypersensitivity, (e.g., trigeminal ligation or injection) trials are repeated to determine the effect of treatment on feeding behavior/reward. Assay sensitivity (inflammation-induced decreases in feeding behavior and reversal of hypersensitivity by local and systemic administration of analgesics) has been proven (Hargreaves et alia, ms in prep.); the feeding behavior is strongly correlated to mechanical or thermal orofacial nociception, as the animal must contact the stimulator in order to access the food reward.
31300 单个动物面部疼痛刺激试验系统
31320 两个动物面部疼痛刺激试验系统
31340 四个动物面部疼痛刺激试验系统
31300 - 001 电子单元(4通道)
31300 - 002 附加实验笼装配(包括热刺激器、机械刺激器和喂食检测器)
31300 - 003 循环水浴
31300 - 320 配水器(仅适用于2笼和4笼系统)
E-AU 041 USB闪存盘
40570 - 302说明书
31300 - 010 ORO-Software,最多可进行16个实验笼的数据采集和分析
选配
31300 - 323 适用于小鼠热力和机械刺激的小鼠标适配器工具套装(1笼)
{module Bibliography on 31300}
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