advanced technology laser co., ltd. a leading manufacturer of light based devices for medical and...

Advanced Technology Laser Co., Ltd.Advanced Technology Laser Co., Ltd.

A leading manufacturer of light based devices for medical and cosmetic applications

Angelite-SDC

Angelite-SDC system is designed from the ground up for effective hair removal, skin rejuvenation, pigmented and vascular lesions treatment.

General Information Advanced Technology Selecting Parameters Entering Parameters Advantages Before and After Photos

Specifications

Wavelength(nm)

Fluence(J/cm2)

Pulse Duration(ms)

Frequency(Hz)

Spot Size Cooling System

560-1200700-1200400-700

525-1200

3-45 4-512 1, 1/2, 1/3 10.8mm×45.8mmIntegrated Pyro-electric Contact

Cooling

Indications for use

Hair Removal Skin Rejuvenation Vascular and Pigmented Lesions: pigmented spots and

telangiectasia, etc..

Skin Type

Recent sun exposure in treatment area• May affect maximum safe fluence

Determine skin type using the Fitzpatrick Scale

I II III IV V VI

White White White - Light Brown

Light Brown - Olive

Moderate - Dark Brown

Black

Burns easily, never tans

Burns easily, tans minimally with difficulty

Burns moderately; tans moderately and uniformly

Burns minimally, tans easily and

moderately

Rarely burns; tans profusely

Never burns; tans profusely

IPL Technology

Intense pulsed light technology involves application of a non-laser, broadband and filtered flashlamp source directed to the skin. Modification of various parameters allows flexibility in treatment. These include but are not limited to wavelength, fluence, spot size, pulse duration, pulse delay, pulse number and frequency.

IPL technology removes age spots (sun-induced freckles), most benign brown pigments, and redness caused by broken capillaries through a process called photorejuvenation for face and body.

The gentle, non-ablative treatments use broad spectrum light to treat the face, chest, neck and hands—virtually anywhere that sun damage shows.

Pulse Control Pulses and Sub-pulses

Adjustable sub-pulse number (1-12) Adjustable sub-pulse delay(5ms-40ms) Adjustable sub-pulse width(4ms, 5ms, 6ms)

Energy depends on charging voltage and sub-pulse numbers

Integrated Pyro-electric Contact Cooling system

Integrated Pyro-electric Contact Cooling (PCC)

Variable Synchronized Pulse Control (VPSC) For Clinical Efficacy & Safety

Integrated Pyro-electric Contact Cooling system

Two handpieces

Just a simple press , you can easily change handpiece

ESP Technology

ESP handpiece:

Easy--- Switch on and off easily

Smart---Identifying handpiece type, recording pulse numbers and guaranteeing energy output (fluctuation: ±5%)

Powerful---Maximum energy is up to 225J

Ergonomics of handpiece

Wavelength

Selecting Parameters –Wavelength

Wavelength

Wavelength Applications

400-700nm Treat mild to moderate acne

525-1200nm Photo rejuvenation for multi-skin types

560-1200nm Remove pigmented and vascular lesions/ skin rejuvenations

700-1200nm Hair removal for all kinds of skin and different body areas

Selecting Parameters –Cycle

Cycle: The interval between two pulses Determines speed to glide the handpiece Does not affect amount of light delivered (fluence) with each

pulse Increase in cycle value = decrease in treatment speed Based on:

• Treatment area

• Patient comfort

• Operator level of expertise

Start with a high cycle value (3s) to gain experience prior to using lower one.

Spot Size

Selecting Parameters – Fixed Parameters

Spot Size

Fixed: 10.8mm×45.8mmm

Large spot size(10.8mm×45.8mm) makes Angelite-SDC treatment speed faster than competitive systems ； Large spot size increases the penetration depth. It can treat deeper targets.

Sub-Pulse Number/Width/Delay

Selecting Parameters – Sub-Pulse Number/Width/Delay

Sub-pulse number Adjustable from 1 to 12;

Sub-pulse width

Adjustable: 4ms, 5ms, 6ms

Sub-pulse delay Adjustable from 5ms to 40ms. Pulse Width=(sub-pulse width)×(sub-pulse number)+(sub-pulse interval) ×(sub-pulse number-1)

• Pulse width based on thickness of hair– Bigger target = longer pulse width

» coarse, dense hair (i.e., beard, bikini)– Smaller target = shorter pulse width

» fine hair, sparse distribution

• Pulse width Based on skin type– Increase for darker skin types

Selecting Parameters – Pulse Duration

Pulse Duration

4ms-512ms

Treat small vessels & fine hair, etc. Treat coarse hair and

leg veins, etc.

Angelite-SDC offers wider range pulse duration, from 4ms to 512ms, which safely and effectively treat all skin types including tanned skin and the broadest range of hair colors, diameters and depths.

Fluence

Fluence =

Fluence selecting is based on skin type, hair color and density, and epidermal response;

Begin at a low setting, and do a test area treatment;Areas with dark skin or high hair density and/or coarse dark hairs (such

as the chin) should be treated at lower fluences than areas with lighter

skin or sparser hair.

energy of entire laser pulse (J)

area of light beam where it strikes the skin (cm²)

Selecting Parameters – Fluence

Selecting Parameters – Fluence continued

Fluence

Max: 45J/cm2(

More effective treatment with high fluence

Remarks:•PL, Cynosure and IPL, Lumenis One : Fluence limitation with larger spot sizes; (Cynosure---minimum spot size: 10mm×21mm, maxmum fluence: 30J/cm2); (Lumenis One--- minimum spot size: 8mm×15mm, maxmum fluence: 40J/cm2)•OPS, Cutera and Harmony, Alma: Low fluence( no more than 20J/cm2) can not treat light skin and fine hair efficiently

Angelite SDC Clinical Parameters

Benign pigmented lesions (560~1200nm )

Skin type Pulse No. Pulse width (ms) Pulse Delay (ms) Fluence (J/cm2) Cycle (s)

I, II 4~6 5~6 15~20 14~20 2

III, IV 3~4 5~6 15~20 10~16 2

Benign vascular lesions (560~1200nm )


I, II 5-7 4-6 10~20 15~25 3

Ⅲ,Ⅳ 4-6 4-6 15~30 13~22 3

Hair removal (700~1200nm)


I, II 4~8 4~5 15 14-18 2

III, IV 3~7 5~6 20~30 10-15 2

IV, V 15 5~6 20~30 8-12 2

Acne (400~700nm)


I, II 4~6 4~5 15 14-18 2

III, IV 3~4 4~5 20 10-12 2

IV, V 2 4 30 8-10 2

Remarks: The above clinical parameters and setting is only a

reference for treatment; It is best that the areas to be treated were covered with a

layer thin cooled transparent hydro-gel before treatments; The actual setting lies on doctor’s experience, the skin type

and sensitivity of patient, and tightness that therapeutic crystal press the skin;

Darker skin needs lower energy density; More tightly the therapeutic crystal press the skin, lower

energy density is set.

Entering Parameters – Controls

Control locations on display screen

Fluence

Change handpiece

Subpulse Number

Subpulse Width

Subpulse interval

Interval between two pulses

Entering Parameters – Indicators

Indicator locations on display screen

Pulse Counter---right handpiece

Pulse Counter---left handpiece

Advantages

SDC has large spot size for more effective treatments; SDC is extremely powerful---large spot size with high

fluence; SDC uses ESP advanced technology to make the

handpieces Easy to use, Smart to connect, and Powerful SDC uses Integrated Pyro-electric Contact Cooling to

provide maximum safety and comfort to patients; SDC allows you to treat ALL skin types safely and

effectively.

ATL copyrightBefore

ATL copyrightAfter(3 times treatment)

Skin Rejuvenation

Freckles

ATL CopyrightATL Copyright

AfterBefore After (3 times treatment)

Telangiectasia

BeforeAfter (3 times treatment)

Telangiectasia

Before After (4 times treatment)

After (2 times treatment)

ATL copyrightATL copyrightBefore

Hair Removal

Hair Removal

ATL copyrightBefore

ATL copyrightAfter (4 times treatment)

advanced technology laser co., ltd. a leading manufacturer of light based devices for medical and...

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kinds of skin

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light technology

pigmented lesions

vascular lesions treatment

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