Gomecy Latest 4 Wavelengths 4 Channels Diode Laser For Pain Relief and Laser Surgeris Endolift Lipolysis EVLT Hemorrhoids

Gomecy Latest 4 Wavelengths 4 Channels Diode Laser For Pain Relief and Laser Surgeris Endolift Lipolysis EVLT, Hemorrhoids

Parameters:

Core Principles and Distinctions of Each Wavelength

1. 980 nm — Tissue Heating and Coagulation

Near-infrared laser · Interaction driven by absorption in hemoglobin and water

a. Working Principle: Light energy is absorbed by hemoglobin and water within the tissue, converting into thermal energy.

b. Key Advantages: Suitable for soft-tissue cutting, vaporization, and coagulation (hemostasis); the specific outcome depends on power settings and output mode.

c. Primary Targets: Soft tissues, highly vascularized (blood-rich) tissues, and certain muscle or other target tissues.

d. Reference Penetration Depth: Literature indicates an optical penetration depth of approximately 2.5 mm in skin under surface irradiation; the actual thermal impact zone varies, and for invasive procedures, it depends on specific clinical conditions.

2. 1470 nm — Water Absorption and Localized Thermal Effects

Near-infrared laser · Characterized by significantly enhanced absorption in water

a. Working Principle: Laser energy is absorbed by water within the tissue, generating a localized thermal effect.

b. Key Advantages: With appropriate energy levels and fiber-optic delivery, it enables concentrated tissue heating, vaporization, or coagulation.

c. Primary Targets: Water-rich soft tissues; also used in specific medical applications, such as endovenous laser treatment (EVLT).

d. Penetration Characteristics: Optical attenuation in tissues—such as blood and vessel walls—is generally more pronounced than at 980 nm, meaning the energy effect tends to be more concentrated near the surface.

3. 1210 nm — Near-infrared Interaction Involving Water and Lipid Absorption

Near-infrared laser · Located within an absorption-characteristic region near 1200 nm

a. Working Principle: Tissue absorption is influenced by components such as water and lipids; the specific ratio depends on the tissue's composition.

b. Key Advantages: Serves as a photothermal wavelength distinct from 980 nm and 1470 nm, complementing the energy distribution in multi-wavelength systems.

c. Primary Targets: Depends on the device’s intended therapeutic use, fiber-optic design, power settings, and the specific target tissue; it cannot be assumed to target fat exclusively based solely on the wavelength. d. Reference Penetration Depth: Based on an optical model for a specific tissue type, the estimated depth is approximately 1.9 mm; however, this cannot be directly applied as a clinical treatment depth for all human tissue types.

4. 635 nm — Red Light Photobiomodulation

Visible red light; commonly used for low-level photobiomodulation (PBM).

a. Working Principle: At an appropriate light dosage, light energy can influence cellular photoreceptors and associated biological signaling pathways.

b. Key Advantages: Suitable for non-ablative red-light therapeutic modalities; applicable to research and treatments involving the skin, mucous membranes, and superficial tissues.

c. Primary Target Areas: Skin and superficial soft tissues. For deeper targets—such as deep-seated muscles—the light energy remaining after passing through overlying tissue is generally lower than that of certain near-infrared wavelengths.

d. Penetration Characteristics: For 635 nm light, literature-based optical models suggest a skin penetration depth of approximately 1.7 mm. This does not guarantee that a therapeutic dosage is achieved at that depth; considerations must vary based on the specific application method—whether invasive or via surface irradiation.

1. Optical Penetration Depth

As light propagates through tissue, its energy attenuates due to absorption and scattering. Penetration depth is a physical metric for the attenuation of light intensity; it does not imply that sufficient energy remains at that depth to produce a therapeutic effect.

2. Depth of Thermal Effect

At sufficient energy levels, 980nm, 1470nm, and 1210nm wavelengths can all induce thermal effects. Since heat conducts into surrounding tissue, the extent of the thermal effect is not identical to the optical penetration depth.

3. Effective Treatment Depth

This refers to the range within which the target tissue actually receives sufficient energy to achieve the desired biological or surgical outcome. Determining this requires evaluating factors such as power, spot size, exposure duration, pulse parameters, fiber type, and tissue characteristics.

Comparison of Working Principles Across Four Wavelengths

Machine Applications Display

Machine Advantages:

The GOMECY PrismaLift 980nm +1470nm+1210nm+635nm Laser is positioned as a high-end, multi-functional surgical and therapeutic platform featuring

four wavelengths and four independent channels. Advantages of each wavelength:

- 980 nm: Facilitates photothermal interactions in soft tissue, offering coagulation and cutting capabilities. It is effective for lipolysis,

the treatment of vascular lesions (telangiectasia), and pain management. Its versatility allows for efficient energy delivery via optical

fibers, adaptable to various tissue interactions.

- 1470 nm: Characterized by strong absorption in water, it targets water-rich tissues, enabling localized energy deposition. It is well-suited

for precision fiber-based surgeries, including the treatment of varicose veins and hemorrhoids, as well as minimally invasive facial

lifting/tightening and lipolysis.

- 1210 nm: Complements the near-infrared spectrum by targeting lipid absorption bands. Its specific absorption characteristics—

distinct from other wavelengths—allow for effective interaction with lipid-rich tissues, offering significant photothermal potential.

- 635 nm: Serves as a channel for red-light physical therapy and photobiomodulation of superficial tissues. As a visible red wavelength,

it supports low-irradiance therapy by influencing cellular signaling pathways when administered at appropriate dosages.

Functions List:

Machine Display 

Standard PrismaLift Pro 4 Channel 4 Wavelengths Machine Package List

Available Parts with more functions:

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