Figure 5 | Scientific Reports

Figure 5

From: Scanning electron microscopy examination of needle tips after different procedures of deep dry needling in humans

Figure 5

Scanning electronic microscopy images of acupuncture and dry needles after 10 fast in and fast out in soleus and longissimus lumbar muscles. (a) Type A1A, Type A2A, Type A3A, Type A4A: Acupuncture needles after 10 fast in and fast out in soleus (magnification 2000x); Type B1A, Type B2A, Type B3A, Type B4A: Dry needles after 10 fast in and fast out in soleus (magnification 2000x). (b) Type A1B, Type A2B, Type A3B, Type A4B: Acupuncture needles after 10 fast in and fast out in longissimus lumbar (magnification 2000x); Type B1B, Type B2B, Type B3B, Type B4B: Dry needles after 10 fast in and fast out in longissimus lumbar (magnification 2000x).

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