9D HIFU training regarding to machine bought from cosnext.com. Since different machine have different operation system and lines. Energy setting and cartridge shots. Only guidance only work for our own machine.
9D HIFU training
9D HIFU machine cartridge with 12 lines for each shot, which means the treatment area wider and easy to touch forbidden areas. For all HIFU machine, need to leaarn which area can’t not do treatment. The operation gesture and queue.
Handle installation
In general machine come with 3.0mm and 4.5mm cartridge. 1.5mm, 6.0mm, 8.0mm and 13mm could set as well. Each cartridge have depth identification to avoid mix. Default each cartridge come with 20,000 shots. Cartridge have buckle to matching handle. Only fitting cartridge able to recognize by machine system. Handle with sensor to recognize cartridge. Which means our 9D HIFU machine not 100% fitting other cartridge. Our cartridge can’t promise matching with other machine.


Operation process
The HIFU treatment principle is high energy focus under skin dermis to burn collagen network. Following cells regeneration the new collagen neetwork will be rebuild so that accheive skin tighten and lifting improvement. But skin surface do not cause damage. During high intensity energy passing through skin epidmers, have to appy gel to avoid skin burn. On the other hand, gel as good thermally conductive medium helping energy more average transfering into skin dermis and deeper SMAS layer.
Behind black plastic cover, the handle with liquid inside to cooling as well.

The handle should fits the skin at a 90-degree angle, adhering closely to the skin. Keep hand and handle all stable and offering shooting. Sliding is prohibited. 1.5mm, 3.0mm, 4.5mm cartridge overlay on same location. Firstly using 1.5mm doing one time treatment, can’t repeat working on same area. After whole treatment area been finish could replace to 3.0mm cartridge, and then 4.5mm.


9D HIFU training & setting
Regarding to different treatment area. The fatty cells thickness different. HIFU energy comming to different skin depth not always need same energy. We giving some guidance as below:

9D HIFU VS 6D HIFU machine
9D HIFU and 6D HIFU machine without higher level or lower level identification. From the cartridge treatment lines will have single line and multi lines ( 12 lines ) machine. The rest setting similar. Machine appearance and quality different from each factores. So 9D or 6D usually use to distinguish different machine. Without special function classify.
Guangzhou Cosnext Technology Co.;Ltd