1. The difference between LEEP knife and ordinary electric surgical unit:

1.) The working principle is different: the ordinary electric knife achieves the function of cutting through the heating of the blade.

2.) The output frequency is different: the output frequency of the ordinary electric knife is 500 kHz and the LEEP knife is 6.0MHZ, which is 12 times that of the ordinary electric knife.

3.) The working principle of LEEP knife: The electromagnetic wave emitted by the tissue absorption electrode generates negative resistance, which causes the water molecules in the tissue cells to vibrate violently in an instant, so as to achieve the purpose of cutting, ablation and gasification.

4.) Due to the different working principles, the clinical effects are essentially different, and the scope of application is different. Ordinary electrosurgical scalpels are used for cutting due to the heat of the scalpel, which must be carbonized. The trauma is large, and it is not easy to heal. The scope of application is only in general surgery. The LEEP knife is used in minimally invasive fine surgery, and is widely used in plastic surgery, dermatology and gynecology in clinical practice. Compared with ordinary electrosurgical knives, LEEP knives have no current passing through the human body, no carbonization, very fine operation, no pulling, short operation time, less trauma, tissue biopsy, and minimal chance of postoperative infection.

2. What operations can be done in gynecology clinic:

Mainly used in the treatment of uterine erosion, uterine polyps and condyloma.

3. What are the technical characteristics of LEEP knife:

1.) It covers all the functions of laser and electrosurgery, but does not have their adverse side effects. The operation is of high quality, delicate, less postoperative complications and less side effects.

2.) The scope of surgery is wide and specific, it can carry out major surgery, minor surgery, suitable for minimally invasive surgery and fine surgery.

3.) The operation is simple, fast and super, and the effect is immediate.

4.) Best cutting effect, small side effects.

5.) 5 kinds of waveform designs, monopolar and bipolar emitters, diversified emitters, a large number of patented technologies, including all the functions of UHF technology: cutting, hemostasis, ablation, evaporation, elimination.

6.) The emitter can be self-sterilized, preventing the invasion of pathogenic organisms when cutting.

7.) Minimally invasive: no pressure cutting, small tissue damage (less than 15 microns), fine operation, tissue biopsy, small surgical pain, small scar, small pigmentation.

8.) Wound cleaning: no carbonization, less bleeding, automatic coagulation, no adhesion, providing hemostasis control for various procedures, providing a clean surgical field.

9.) There are no special requirements for surgery: No negative electrode and ground wire are required, the current passes through the human body, no accident will occur, and there is an automatic protection function.

10.) Tissue biopsy and soft tissue sampling can be done.