Advancements in Gynecological Laser Therapy

Minimally invasive laser therapy in gynecology has become an increasingly popular approach due to its numerous advantages over traditional surgical methods. The use of specific wavelengths like 1470 nm and 980 nm in gynecological procedures offers several benefits:

Key Characteristics

• High Absorption: These wavelengths are highly absorbed by water and hemoglobin, which are abundant in soft tissues.
• Thermal Penetration Depth: They have a lower thermal penetration depth compared to other lasers like Nd:YAG, which means they can target tissues more precisely without causing significant thermal damage to surrounding areas.

Hemostasis and Bleeding Control

• Better Hemostasis: The 1470 nm and 980 nm wavelengths provide superior hemostasis, effectively sealing blood vessels and minimizing bleeding during surgery.
• Safety Near Sensitive Structures: This makes them ideal for use near sensitive structures where there is a risk of major bleeding.

Laser Beam Control

• Precise Control: Thin, flexible glass fibers allow for very precise control of the laser beam.
• Avoidance of Deep Penetration: The laser energy is targeted and does not penetrate deeply, reducing the risk of damage to adjacent tissues.
• Quartz Glass Fibers: These fibers provide tissue-friendly cutting, coagulation, and vaporization capabilities.

Advantages

• Ease of Use:
  • Easy handling, making it simpler for surgeons to perform procedures.
  • Reduced surgery time, which can benefit both patients and healthcare providers.
• Safety:
  • Intuitive interface, which helps in guiding the surgeon through the procedure.
  • RFID technology for sterility assurance, ensuring that only sterile fibers are used.
  • Defined penetration depth, allowing for precise control over how deep the laser goes into the tissue.
• Flexibility:
  • Different fiber options with tactile feedback, providing surgeons with different tools depending on the specific needs of the procedure.
  • Capabilities for cutting, coagulation, and hemostasis, enabling a wide range of applications.

These features make minimally invasive laser therapy using 1470 nm and 980 nm wavelengths a valuable tool in gynecological procedures, offering a safer and more efficient alternative to traditional surgical techniques.