| 摘要 |
An improved hand-held device for evaluating cutaneous sensory detection consisting of a plastic or similar material rod handle and a simple curve that enables function and versatility not possible without the curve. The curve helps prevent an attached monofilament used as the testing stimulus from being laid down upon itself, or being damaged when put in a case. It helps prevent the monofilament from being sheared off by another device's handle when several devices are grouped for a cutaneous sensory detection test. One embodiment adds a disk attachment at the end of the handle curve and extension. The disk is pre-embedded with a monofilament of a given diameter size, and length, enabling the monofilaments to be quickly and easily replaced or interchanged by an examiner without replacing an entire device, or disassembling a device. Alternative disks contain two or a plurality of filaments of preselected diameter size and length. An optional connector for the handle, with or without the disk attachment, permits more than one device to be used together. The connector enables two of a selected monofilament size and force to concurrently or sequentially apply the given force of application.
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