Picosecond Laser Instructions

2、Scope of treatment

3、Advantages and characteristics

1、High energy & rapid treatment: short time and high energy radical treatment of pigmentation (tattoo, epidermal spot, dermal spot)

2、High end performance: picosecond high speed smashing large pigment cell tissue division into small debris

3、Comfort & Safety: it can effectively and safely treat all kinds of pigmented diseases and intractable stains, because picosecond laser therapy can reduce the damage to the skin by accurately positioning the target tissue to achieve the effect of freckle removal.

4、During treatment, the skin will not be scalded: because picosecond laser has only half the energy of traditional laser, the thermal damage to skin tissue is also reduced by half

5、There will be no anti melanin problem: picosecond laser energy instantly focuses and penetrates the skin surface, accelerates the decomposition and metabolism of melanin particles, is not easy to remain with the skin, and greatly reduces the postoperative redness, swelling and anti melanin phenomenon.

6、Honeycomb instant lens: it can cause the vacuolation effect of the epidermis, protect the epidermis without wound, achieve the mechanism of initiating tissue repair, and provide more diversified treatment.

4、Treatment principle

Conversion relation of time unit:

1 second = 1000 milliseconds (millisecond)

1 MS = 1000 microseconds

1 microsecond = 1000 nanoseconds

1 nanosecond = 1000 picosecond

As the name suggests, picosecond laser is the laser whose pulse duration (pulse width) reaches picosecond level.

According to the principle of selective photolysis, the shorter the laser action time is, the less easily the laser energy absorbed and accumulated in the target tissue diffuses to the surrounding tissue, and the energy is limited to the target that needs treatment to a certain extent, which protects the surrounding normal tissue, so the more selective the treatment is. The pulse width of picosecond laser is only one percent of that of traditional Q-switched laser. Under this ultra short pulse width, the light energy can not be converted into heat energy, and almost no photothermal effect is produced. After being absorbed by the target, the volume of the target expands rapidly, resulting in optomechanical effect, which is torn into pieces by blasting. The selectivity is stronger, which can make the pigmented skin lesions produce stronger curative effect under shorter treatment times. In a word, "picosecond laser can crush pigment particles more thoroughly, and damage surrounding tissues less."

If we compare the original pigment particles to rocks, the traditional Q-switched laser can break these rocks to the size of pebbles, while the picosecond laser can break them into fine sand, which greatly improves the absorption efficiency of pigment fragments.

5、Accessories list

6、Technical parameters

7、Safety issues

1. Electrical safety

The laser uses single-phase 220 V / 5 A or 110 V / 10 a power supply, and the maximum output current is not more than 3 a.

The power supply connected with the laser must use a single-phase three wire power socket that meets the national standard and has good grounding, and the specification is at least 5A.

When the laser is running, there is high voltage in the memory. After the power is turned off, the high-voltage device may still have residual voltage!

2. Handling safety

Laser is a large-scale equipment, which is not suitable for mobile users. The handle shell of the laser machine is equipped with a precise laser optical system. The shock absorption package provided by the original factory must be used in the process of handling, otherwise the laser system may be out of balance and the laser output energy will be affected!

The drain hole must be plugged tightly before transportation

3. System safety device

In order to ensure the safety of use, the laser is designed with the following safety protection devices:

Stop switch: convenient for emergency stop in case of accident;

Standby / ready control: when in standby mode, laser output is prohibited, which is the safe state of the system.

4. Declaration of low temperature below 0 ℃

 If the instrument is not used for a long time or if it is necessary to change the site, the water inside (handle and main engine) must be drained.

Try not to place instruments under the environment below 0 ℃ for more than 3 hours. It is found that water below 0 ℃ will appear "skyrocketing" phenomenon when moving. The concrete liquid water below 0 ℃ will appear rapid freezing during the process of moving. After liquid water becomes solid ice, the volume increases rapidly, which causes some damage to water pipe, cooling fan internal water circuit, laser water circuit and other parts.

After receiving the instrument, the customer needs to be kept in the indoor temperature of 23-26 ℃ for 24 hours before it can be used. If the operation is not performed according to the requirements, the company only provides paid maintenance services in case of instrument damage due to customer's own reasons. Due to the impact of temperature, we hope that customers can pay attention to it. And follow the requirements and carry out daily maintenance.。

8、Operating instructions

1、 Instrument installation

1.1 Handle installation: after the handle is taken out, it is directly inserted into the handle connection port of the host, and then the two clamping positions are clamped and fixed;

1.2 Handle rack installation: fix the handle rack on the host with screws

1.3 Laser head installation of treatment handle: rotate the laser head to be used and install it on the handle

1.4 Add water: open the overflow hole on the left side of the bottom of the main engine, connect the funnel with the water adding hole, and add distilled water or pure water through the funnel until there is water flowing out of the overflow hole;

Drain: open the drain hole on the right side of the bottom of the main engine, and the water will be discharged directly through the water outlet until it is empty.

When adding water, the container should be placed at the corresponding position of the overflow

Do not start the machine without water at any time

The coolant is pure water or distilled water

Replace the water with antifreeze when the temperature is below 0 ℃

Change the water once a week, and empty the water when it needs to be transported  

1.5 Foot switch and power connection: foot switch is used to control laser output. When the foot switch is pressed down, the shutter of the shutter motor is opened, and the laser is output from the end of the articulated arm.

2、Screen introduction

2.1 Power on: turn on the power, turn to the right, pop up the power on red button and turn the key switch to power on;

9、 Parameter setting

10、Operation precautions and taboos

1、matters needing attention

① It is normal to feel slight tingling during treatment;

② It can't be used in pregnant women;

③ It can not be used for bleeding, thrombosis, arteriosclerosis, acute inflammation, joint and soft tissue suppuration;

④ It is forbidden to store in direct light and heating appliances, especially in summer;

⑤ Easy to get wet, far away from the place with water or moisture (sauna, bathroom, etc.), will cause damage;

⑥ Don't be impacted by external force to avoid damage, especially when using handle, be careful not to fall to the ground;

⑦ It is forbidden to use chemical drugs to wipe the instrument (alcohol, benzene, cinnabar water, etc.), which will cause damage;

⑧ Do not use the instrument continuously for a long time, which will cause damage;

⑨ Don't let children touch the instrument;

The instrument should avoid sensitive parts such as eyes, larynx and sexual organs;

Do not open the inside of the instrument arbitrarily.

2、It is forbidden to use this product in the following situations

1 A person with edema or edema, a patient with high blood pressure;

2 Convulsions or restlessness of the whole body;

3 Patients with heart disease (with pacemaker, etc.);

4 Skin allergy, emaciation or loss of elasticity, skin damage, ulceration;

5 Severe blood loss, hemorrhagic disease, bleeding tendency or coagulation difficulty;

6 People who don't know how to operate instruments;

7 Facial surgery or deep exfoliation, not yet to the recovery of the crowd;

8 Those who received radiation therapy for less than 3 months;

9 The patients with skin cancer at the site of physical therapy;

10 People with skin diseases or inflamed parts and suppurative acne;

11 It is forbidden to use in the initial stage or wound site after operation;

After sales description

1. from the date of delivery of the instrument (subject to the label of the machine), Party A shall provide Party B with one-year after-sales service of free maintenance and lifelong maintenance of the main machine (excluding handle).

2. since the date of delivery of the instrument (subject to the factory label of the machine), the handle of all models shall be guaranteed free of charge for three months, except for human factors. (human factors refer to unconventional instrument operation, such as no water addition, broken down, etc.)

3. if the laser aiming head and e-ray insert are not within the warranty scope, the consumables with fixed points in the treatment head shall be guaranteed by us for half of the points.

4. within 7 days after the instrument is delivered (15 days abroad), if the machine has quality problems (non human force majeure), our company will provide free replacement service. If the customer sends back the goods according to our company's designated freight, our company will bear the two-way freight.

5. from the 15th to one year after the instrument is delivered, if there is any quality problem (non human force majeure), our company will provide free maintenance service and free replacement service. If the machine fails to return to the factory for maintenance, we can dismantle the spare parts and return them to the factory under the guidance of our engineers. After the parts are repaired, we will guide the installation. If the spare parts need to be provided first due to the long way and time, we will charge the spare parts fee first, and return the damaged parts to the factory in full within one month. If the parts cannot be returned in time, it shall be regarded as the delivery of the parts (within three months from foreign customers). The original packaging shall be kept when the machine returns to the factory. We will not be responsible for the road damage caused by the packaging problem. The customer and our company are responsible for the cost of delivery of accessories or complete machines. If the engineer is required to provide on-site service, the customer shall provide the travel expenses (except Guangzhou);

6. if the machine has quality problems after the instrument has been delivered for more than one year, Party A shall provide Party B with paid warranty, and only the replacement cost of parts (the warranty period of replacement parts is 3 months) and the travel expenses of the Engineer shall be charged. If you need to return to the factory for maintenance, you will charge the two-way freight and replacement fee for the spare parts.

7. remarks: all products produced by the company belong to precision instruments and cannot be transported frequently. We can provide warranty for the quality problems of the instruments caused by handling, but the responsibility is not in our company. The original packaging is very important for the upgrading and repair of the instrument in the future. It is recommended that all customers keep it. The company reserves the final interpretation and modification right to the after-sales instructions.