2, the scar is tiny: minimally invasive technology, the scar is punctate, the donor wound heals quickly and the recovery time is short. For a small area of transplantation donor site, the scar left by each transplantation unit is small and not obvious;

3. Reduction of breakage rate: The internationally advanced FUE machine used in China and Germany has a blunt peeling system, which is different from the sharp hair follicle cutting machine commonly used in the market, and can reduce the loss rate caused by the sharp hair follicle cutting machine from 40-60% to 65,438+08%-25%. The injury rate is related to the doctor's operation method and the hair quality of hair transplantation. 1, small application area: the number of hair follicles extracted is limited, which is only suitable for small area hair transplantation, not suitable for hair transplantation with moderate and severe alopecia;

2. Large hair follicle damage: this method blindly extracts hair follicles, resulting in hair follicle damage and inactivation, wasting a lot of hair follicle resources;

3. Wide spread range: spotty extraction of hair follicles greatly increases the probability of damage to surrounding hair follicles;

4, the material area is large: it is 8- 10 times of the linear material area, which is not conducive to secondary hair transplantation;

5. It takes longer to obtain materials; And it is impossible to shorten the operation time by increasing the number of doctors;

6, there are many surgical restrictions: FOX test (hair tension test) must be done before operation, and the adaptation range is small.