Tip-Therm is designed to give the clinician and patients a convenient and easy method of testing. It is made of special polymer and metal alloys .The polymer side feels warmer and the metal alloy side cooler due to the thermal conductivity property of the materials.The clinician place the two flat surfaces on the patient’s foot at irregular intervals while the patient should be keep the eyes closing. If correct answers are given when the clinician asks whether it feels cold or not so cold. It may presume that the patient’s temperature perception is functioning well.The patient can use the Tip them for testing all by themselves.3. Examiner’s motivation

 Tip-therm is illustrated a effectively device for prevention the diabetic foot.using a simple ,convenient procedure to test. Patients will get the painless ,fewer skin infection and even fewer amputations and a happiness life with the pre-testing

4：Components:

It is made of plastic surface, metal surface ,and body

Size:110mm*17mm*15mm.error is ±10%

5: Parameter:

The difference of two side of the Neuro-tip therm should be 3℃,error is±20%

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