One-time profiles, safety standards, with seven row needles use, control the needle into the next color depth, even, not spraying color, without dropping color, constantly color.
一次性型材，安全标准，配合七排针使用，控制进针深浅，下色均匀，不喷色、不滴色、不断色。
2
Objective To observe the relationship between the needling depth of fire needle therapy for treatment of ovarian cysts and the therapeutic effect.
目的：观察火针治疗卵巢囊肿的针刺深度与疗效的关系。
3
The theory about point prescription, the depth of needle insertion, needling manipulation and the time for needle retention have different characteristics in different schools.