专利汇可以提供Clinical demonstration model专利检索,专利查询,专利分析的服务。并且A clinical, demonstration model of the human female pelvic region is provided and may include a housing having storage space for inter-uterine contraceptive devices (I.U.D.) and diaphragms or the like. The model is small but has realistic measurements and is physiologically valid. The housing may also include a removable cover that simulates the abdominal wall so that when the cover is removed, the internal organs such as replicas of a pelvis, a vagina, a uterus, a cervix etc. are readily visible. A variety of different plastics are used to provide functional and tactile characteristics of the uterus, the cervix and the vagina. Both the vagina and the cervix are readily replacable and the uterus is supported so that it can be rotated about a first, transverse axis into an anterior, a mid or a posterior position as desired. Means to lock the uterus in the desired position may also be included. Means are further provided for preventing rotation of the uterus about a second axis that is parallel to the longitudinal axis thereof and perpendicular to the first axis.,下面是Clinical demonstration model专利的具体信息内容。
标题 | 发布/更新时间 | 阅读量 |
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一种基于环保材料的文化创意设计软件系统 | 2020-05-08 | 774 |
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一种分析页岩微观孔隙中甲烷-二氧化碳运动行为的方法 | 2020-05-12 | 453 |
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一种基于VR现实的视觉教学系统 | 2020-05-11 | 26 |
基于镜像神经元和脑机接口的混合式主动康复方法、装置 | 2020-05-12 | 500 |
军用单人或多人某型单兵火箭筒虚拟现实教学训练装置 | 2020-05-08 | 931 |
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