Beijing Huatai Healthcare Technology Co, . Ltd.
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Ryder-Seiffer Tuning Fork

— Tuning Fork
Product Category: Analysis & Test Equipments/n.e.s.
Sales Method: Manufacture
Payment Term: T/T
Min. Order Unit Price
20 pieces
Contact Info

Mrs.Hao Peipei

Address: China (mainland) Beijing Beijing,Building No. 18, Anningzhuang East Road, Haidian District, Beijing, P. R. CHINA

Product Detail

Product Attribute:

  • China (mainland) More >
  • HUATAI
  • 08/21/2012
  • 08/22/2012

Additional Info.:

  • FOB Beijing

Product Content Description:

Ryder-Seiffer tuning fork is designed for testing the loss of sensation of diabetic
patients. It is similar but not identical to the traditional tuning fork because there are
two triangular cones in both ends of the tuning fork respectively. There is a black
triangular cone in the left side and a hollow triangle cone in the right side which have
calibrations, that is 0 to 8 from bottom to top correspondingly.
When the tuning fork is vibrating, the black triangular cone in the left would turn into
two gray triangular cones while the intersecting area would be a small black triangle. And
with descending of vibrating, this black triangle peak is arising from bottom to up
gradually. Write down the calibration when the patient cannot feel the vibration. The
triangular cone in the right also would turn into two triangular cones and while the
intersecting area would be a small white triangle. And with descending of vibrating, this
white triangle peak is arising from bottom to up gradually. Write down the calibration when
the patient cannot feel the vibration.
Diagnosing Steps:
1. Make sure that the patient close eyes.
2. Keep the patient’s foot on flat surface or chair.
3. Put the tuning fork on articular surface processus of patient’s big toe nail, simultaneously, give a finger to strut the patient’s big toe, and feel the vibration.
4. Write down the calibration when the patient cannot feel the vibration.
5. If the calibration is greater than or equal to 5, the patient’s vibrating sensation is fine.
6. If the calibration is less-than 5, the patient’s vibrating sensation is abnormal
Quantity Per Month: 2000 pieces
Delivery Way - Date Of Delivery: 20~30 days

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