Medical Grade 1940nm Laser Equipment for Aesthetic Clinics and Vascular Treatment Centers

Product Description

Medical Grade 1940nm Laser Equipment for Aesthetic Clinics and Vascular Treatment Centers
The 1940nm Laser System is a next-generation solution designed for precise superficial vein treatment and skin tightening. Utilizing a water-absorption wavelength, it delivers highly controlled thermal energy directly to the vessel wall, ensuring safe and effective closure while minimizing damage to surrounding tissue. With its dual benefits in vascular treatment and dermal remodeling, this system offers clinics a reliable and versatile technology for both medical and aesthetic applications.

Product Description

1. Product Technology Principle

The 1940nm Laser System represents a next-generation advancement in minimally invasive vascular and aesthetic treatment. Unlike conventional vascular lasers that primarily rely on hemoglobin absorption, this system utilizes a water-peak absorption wavelength (1940nm) to achieve highly controlled and predictable therapeutic outcomes.

Water-Specific Absorption Mechanism

At 1940nm, laser energy aligns precisely with the peak absorption spectrum of water in biological tissues. Since human soft tissue contains a high percentage of water, this allows the laser to:

• Deliver energy directly into intracellular and extracellular water
• Achieve rapid and uniform thermal conversion
• Confine thermal effects strictly to targeted treatment zones

This mechanism ensures that energy is concentrated at the vessel wall instead of dispersing into circulating blood, significantly improving both safety and treatment precision.

Selective Photothermal Effect

When laser energy is transmitted through the fiber-optic system:

• Water molecules within the endothelial layer absorb energy instantly
• Heat is generated internally within the vessel wall
• Thermal spread is tightly controlled, minimizing lateral diffusion

This enables a non-explosive, controlled vessel closure process, avoiding the risks associated with traditional high-hemoglobin absorption lasers.

Three-Phase Biological Response

Phase 1: Targeted Thermal Activation
Localized temperature rapidly increases to the therapeutic threshold, initiating controlled tissue response.

Phase 2: Vessel Wall Dehydration & Coagulation

• Endothelial dehydration
• Protein denaturation
• Immediate contraction and sealing of the vessel

Phase 3: Fibrosis and Natural Absorption

• Blood flow stops within the treated vessel
• The vessel transforms into fibrotic tissue
• Gradual metabolic absorption by the body

This results in long-term or permanent vascular removal, combined with improved skin quality.

2. Application Range

The 1940nm Laser System is designed for both medical vascular treatments and aesthetic skin improvement, offering a dual-benefit solution.

Vascular Applications

• Superficial vascular lesions
• Spider veins and reticular veins
• Small varicose veins
• Facial telangiectasia
• Body vascular imperfections

Aesthetic Applications

• Skin tightening and lifting
• Dermal remodeling
• Fine line reduction
• Skin texture improvement

Suitable Institutions

• Medical aesthetic clinics
• Dermatology centers
• Vascular treatment clinics
• Plastic surgery facilities

3. Product Advantages

High Precision & Safety

The water-selective mechanism ensures that thermal energy is localized, reducing damage to surrounding tissues and improving procedural safety.

Minimal Bruising & Downtime

Since hemoglobin is not the primary target, vessel rupture is minimized, significantly reducing post-treatment bruising and recovery time.

Low Risk of Hyperpigmentation

Controlled heat distribution lowers the risk of post-inflammatory pigmentation, making it suitable for a wider range of skin types.

Simultaneous Skin Tightening

Thermal stimulation activates collagen contraction and regeneration, providing visible skin tightening benefits alongside vascular treatment.

Comfortable Treatment Experience

• Reduced nerve stimulation
• Lower pain perception
• Shorter recovery period

Flexible Clinical Operation

• Multiple power levels for different indications
• Adjustable pulse duration and frequency
• Suitable for both delicate and larger treatment areas

Product Parameters

Item	Specification
Laser Wavelength	1940nm + 635nm (Aiming Beam)
Output Power	8W / 12W / 15W
Output Mode	Pulse Mode / Continuous Mode
Pulse Width	15ms - 60ms
Frequency	1 - 9Hz
Fiber Type	Fiber-optic coupling
Fiber Core Diameter	≥200μm
Cooling System	Air cooling
Aiming Beam	635nm
Operation Interface	12.0-inch touch screen
Language	English / OEM optional
Input Voltage	AC 100-240V, 50/60Hz
Machine Dimensions	450 × 320 × 260 mm
Flight Case Dimensions	530 × 400 × 320 mm
Net Weight	15 kg
Gross Weight	20 kg

Detailed Photos

High-Stability Laser Source

Equipped with a precision-engineered laser generator, ensuring consistent output energy and reliable clinical performance.

Fiber Delivery System

Flexible fiber-optic transmission enables accurate targeting of treatment areas, including delicate facial vessels.

Intelligent Touchscreen Interface

• 12-inch large display
• User-friendly parameter adjustment
• Pre-set and customizable treatment modes

Multiple Power Configurations

Available in different power options to meet diverse clinical requirements, from superficial veins to deeper vascular structures.

Compact & Portable Design

• Lightweight structure
• Professional flight case included
• Easy transportation between treatment rooms or clinics

6. Pre- and Post-Treatment Precautions

Before Treatment

• Ensure proper patient evaluation and diagnosis
• Avoid treating infected, inflamed, or damaged skin
• Conduct parameter testing on small areas if necessary

During Treatment

• Protective eyewear must be worn by both operator and patient
• Maintain proper fiber handling and hygiene standards

After Treatment

• Avoid sun exposure and use sunscreen
• Keep the treated area clean and dry
• Follow professional skincare recommendations
• Avoid high-temperature environments (sauna, hot baths) for several days

7. Contraindications

• Severe coagulation disorders
• Active skin infections or inflammation in the treatment area
• Pregnancy (subject to local medical regulations)
• Patients with photosensitivity conditions
• Individuals with uncontrolled systemic diseases

FAQ

Q1: What makes 1940nm different from traditional vascular lasers?
A: The 1940nm wavelength targets water instead of hemoglobin, allowing more controlled energy delivery and reducing risks such as bruising and vessel rupture.

Q2: Is the treatment painful?
A: The procedure is generally well tolerated due to precise energy delivery and minimal nerve stimulation. Most patients experience only mild discomfort.

Q3: How many sessions are required?
A: Depending on the size and type of vessels, 1-3 sessions are typically sufficient for visible improvement.

Q4: Is there downtime after treatment?
A: Downtime is minimal. Patients can usually resume normal activities shortly after the procedure.

Q5: Can it be used for both face and body?
A: Yes, the system is suitable for facial and body vascular treatments, as well as skin tightening applications.

Company Profile