How to Use Nailfold Capillaroscopy The Right Way
How to Use Nailfold Capillaroscopy The Right Way
How to use the Nailfold Capillaroscopy ?
1.Fix the screen on the top of the mechanical device.
Insert the power cord and vidao cable into the interface of the base.
Connect the plug, the plug shows green. Press the “Power” button on the screen, wait 3 seconds, the screen will light up.
How to Use Nailfold Capillaroscopy The Right Way
Toenail Microscope
Apply three drops of oil on the ring finger nail at the point where it meets the skin. Place the oiled finger in the finger rest.
Adjust the coarse hand wheel when the screen shows the image, then adjust the fine hand wheel. The image becomes clearer. The larger is the coarse adjustment wheel, the smaller is the fine hand wheel. When the machine is about 2-3cm away from your finger, a transparent image will appear on the screen.
6. then the adjustment platform moves the handwheel horizontally to the correct position in the first row (capillary) of the container and adjusts the fine coarse handwheel to obtain a clear image. Your finger will move from left to right on the double loading platform. Therefore, try moving the handwheel laterally by rotating the platform to locate your finger to find the first row of vessels. Finally rotate the fine handwheel (position shown in the structure) to get a clear image of the vessel.
7. If there is a speck on the screen, rotate Carmera left and left to remove it.
how to analyzer Nailfold Capillaroscopy vascular microcirculation
Distribution of capillaries in nail folds
The microcirculation of nail folds is observed mainly from three aspects: shape, fluid status and vessel perimeter.
Normal state: nail folds capillaries are aligned and evenly distributed, blood vessel ansa is clearly identifiable.
Abnormal state: disordered alignment, vascular ansa is blurred, which may be due to oxygen deficiency, blocked blood flow, and Asian health.
The periphery of vascular ansa
After making observations of shape and fluid conditions, observations of the surrounding conditions should be made.
1. exudation: is, in the blood vessels, for the phenomenon of excessive penetration of plasma components of the accumulation of the vessel wall and around the capillaries, is one of the common microcirculation changes. Features: the gap around the vessel ansa is enlarged and bright; the image of the vessel ansa is blurred and its length is reduced.
Hemorrhage: the phenomenon of red blood cells going outside the blood vessels.
Should be distinguished from bleeding caused by skin wounds or other non-pathogenic factors, if leakage bleeding, the main cause is damage to the capillary wall, causing hyperpermeability and changes in blood flow.
Shape of the blood vessels
(1) Normal shapes like hairpins, abnormalities as overlaps and anomalies, the number of overlaps should not exceed 30% and the number of anomalies should not exceed 10%.
(2) Vascular abnormalities.
Explanation: 1, cardiovascular and cerebrovascular diseases, diabetes, peeling, etc., and infectious systemic diseases or local fungal infections and tissue diseases such as flesh wounds tend to appear vascular abnormalities.
2, When arteriosclerosis is accompanied by severe and disproportionate abnormalities, diabetes mellitus.
3, Collagen disease, Raynaud’s disease, neuroses, and increased vascular variation.
Where do I need a Nailfold Capillaroscopy?
Nailfold Capillaroscopy is used for the early diagnosis of cardiovascular disease, diabetes, hypertension, stroke, rheumatoid arthritis and other diseases, to guide the treatment and observation, widely used in medicine, health products, human health consultation, beauty care and other fields. It is used for personal microcirculation monitoring.
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