Bridging Mountains and Seas · Empowering Xinjiang Weimailer Level 4 Laser Therapy Device Training: Comprehensive Delivery of Practical Knowledge

Bridging Mountains and Seas · Empowering Xinjiang Weimailer Level 4 Laser Therapy Device Training: Comprehensive Delivery of Practical Knowledge

In early October 2025, as the first snow fell, Dr. Wang, an expert on the Weimailer Animal High-Energy Laser Therapy Device, traveled all the way from Xiamen to Xinjiang. He conducted specialized training on the operation and clinical application of the laser therapy device (integrating surgical and rehabilitation functions) for Urumqi Afu Animal Hospital and Changji Zhuanxin Animal Hospital. Both pet hospitals attached great importance to this training, fully cooperated, and worked together to promote the clinical application of laser technology, bringing precise treatment solutions to more affected pets.

1. Two-Way Effort, Doubled Effectiveness

Before the training, the two pet hospitals identified clinical pain points in laser therapy and provided typical cases. They also pre-debugged the equipment and organized all staff to participate. During the training, veterinarians raised frequent questions regarding penetration depth and energy adjustment, took turns in hands-on practice, received point-by-point error correction, and took notes throughout the entire process to ensure precise mastery.

2. Full Overview of Six Key Training Focus Areas

This training revolved around the three dimensions of “Principle + Practical Operation + Clinical Application.” Dr. Wang, drawing on years of technical experience and real cases, broke down the core application logic of the laser therapy device.

I. Principle of Deep Tissue Laser Therapy: Penetration Depth Determines Efficacy

The ability of laser to act on deep tissues at 10-15cm hinges on the strong penetration of its invisible working light.

• 635nm visible working light can penetrate the palm, while the invisible working light of the laser device has a penetration capability 10 times that of visible light.
• Laser energy can only exert its therapeutic effect when it accurately reaches the lesion site; penetration depth directly determines treatment effectiveness.

II. Treatment Handpiece Operation: Three Core Precautions

When operating the treatment handpiece, the following rules must be strictly observed to avoid equipment damage or safety risks:

• Strictly prohibit irradiation of human eyes: Laser energy can cause irreversible damage to the retina. Protective glasses must be worn during operation, ensuring the light path avoids the eyes.
• Do not bend the handpiece: Bending may cause internal optical fiber breakage, directly affecting energy transmission and even damaging the equipment.
• Protect the optical fiber connector: If the connector is contaminated with dust or worn, it will reduce energy transmission efficiency. Regular cleaning and avoidance of impact are necessary.

III. Laser Therapy Interface: Interpretation of Pulse Mode and Irradiation Dose

The core of the therapy interface is the pulse mode, which directly determines the rationality of the irradiation dose and requires focused attention:

• Importance of Pulse Mode: By adjusting pulse parameters, the laser action time and intensity can be precisely controlled to adapt to different tissue treatment needs.
• Two Forms of Irradiation Dose:
• Short time, high power: Suitable for scenarios requiring rapid action and reduced thermal diffusion.
• Long time, low power: Suitable for scenarios requiring gentle action and protection of surrounding tissues.

IV. Clinical Operation Techniques: Practical Key Points Combined with Cases

Combining clinical cases, the following details should be noted during operation to enhance treatment precision:

• Avoid black fur: Black fur strongly absorbs laser energy, causing localized temperature spikes and potentially leading to skin burns.
• Circumferential multi-angle irradiation: For the lesion area, irradiate from different angles around it to ensure even energy coverage and avoid treatment blind spots.

V. Types of Laser Surgery: Advantages and Limitations of Semiconductor Lasers

Laser surgery is mainly divided into coagulation type and cutting type. The choice depends on surgical needs, with semiconductor lasers having clear boundaries of applicability:

• Core Objective: Regardless of the type, energy must be strictly controlled to prevent thermal damage from spreading to surrounding normal tissue.
• Advantages of Semiconductor Lasers: Excel in coagulation-type surgeries, such as glaucoma treatment, distichiasis correction, and hemostasis and tissue coagulation in oral and ENT areas.
• Limitations of Semiconductor Lasers: Not suitable for cutting large tissues over a centimeter, nor for skin incision surgeries.

VI. Intuitive Comparison in Laser Surgery: Optical Fiber State and Power Effects

Two sets of comparisons help doctors quickly understand the energy control logic in laser surgery:

• Fiber Tip Activated vs. Not Activated:
• Activated state: Energy is concentrated at the fiber tip, allowing precise action, suitable for fine operations (e.g., coagulation of small lesions).
• Non-activated state: Energy is divergent, covering a wider area, not suitable for precise surgery, often used for large-area superficial treatment.
• Cutting Effects at Different Power Levels:
• High power: Fast cutting speed, but the range of thermal damage may be larger, requiring careful control of action time.
• Low power: Slow cutting speed, but less thermal damage, suitable for surgeries requiring high precision (e.g., fine cutting in ENT).

3. Beyond Equipment, Committed to Professional Empowerment

The smooth conduct of this Xinjiang training was made possible by the high level of cooperation and deep participation of the two pet hospitals. From pre-identifying needs to full active engagement, the professional attitude and learning enthusiasm of the hospitals made the technology transfer more efficient and practical. This is precisely the significance of Weimailer’s commitment to “technology下沉 (sinking/on-the-ground deployment), serving the frontline.” From equipment R&D to after-sales training, we always adhere to the needs of veterinarians as the core. Through expert visits, online live broadcasts, technical manuals, and other diverse formats, we help pet hospitals master equipment performance, enabling laser therapy technology to truly land in clinical practice and safeguard pet health.

In the future, Weimailer will continue to conduct nationwide technical training. If your pet hospital has needs regarding laser device operation or clinical application, please feel free to contact us at any time. Our professional team will provide point-to-point support!