HOLMIUM SURGICAL LASER FIBERS - AI CONTENT​

WHAT ARE HOLMIUM LASER FIBERS:

Holmium surgical laser fibers are flexible, specialized optical fibers that deliver energy from a holmium: YAG (Ho:YAG) laser to a surgical site, enabling surgeons to cut, ablate, and fragment tissue, particularly kidney stones. These fibers are designed to be compatible with specific holmium laser systems and feature various characteristics, such as fiber diameter, flexibility, and tip design, which influence performance and are selected based on the specific surgical procedure. 

​Key Features and Variations
  • Flexibility and Durability: Fibers are designed to be flexible and durable, allowing them to navigate curved scopes and withstand repeated use and deflection during procedures. 
  • Fiber Diameter: Various core diameters are available, with smaller fibers offering greater flexibility and facilitating better deflection, irrigation, and visibility, especially for complex procedures. 
  • Tip Design: Fiber tip configurations vary, with some having curved edges to prevent damage to the endoscope's working channel. 
  • Reusable vs. Single-Use: Both reusable and single-use fibers are available, providing options for different surgical settings and preferences. 
  • Safety Sheath: Some fibers include a safety sheath that creates a recess from the fiber tip to the target tissue, protecting the scope. 
Common Applications
  • Urology: Widely used for lithotripsy to break up urinary stones and for HoLEP (Holmium Laser Enucleation of the Prostate) to treat benign prostatic hyperplasia (BPH). 
  • Other Specialties: Holmium laser and its fibers are also employed in specialties such as orthopedic surgery, gynecology, and dentistry. 

WHAT DO HOLMIUM LASER FIBERS LOOK LIKE:

​Holmium surgical laser fibers are thin, flexible fiber optic cables with a central glass core that carries the laser energy, surrounded by a glass cladding and a protective outer jacket. They have a fine diameter, similar to a human hair, and are connected to the laser system at one end with a specialized connector, while the other end, or working tip, is designed for specific surgical applications, such as blunt "ball-tip" fibers for insertion to prevent scope damage or "bare" tips for frontal emission. 

Components of a Holmium Laser Fiber
A holmium laser fiber is typically constructed with the following layers: 
  • Glass Core: A central, transparent silica (glass) core that transmits the pulsed holmium laser energy. 
  • Glass Cladding: A secondary, reflective silica layer surrounding the core with a lower refractive index, which confines the laser energy within the core via total internal reflection. 
  • Polymer Coating: A protective polymer layer that shields the core and cladding from damage as the fiber is bent. 
  • ETFE Jacket: A durable outer tubing, also called the buffer layer, that adds strength and protects the fiber and the internal channel of an endoscope from friction. 

Key Characteristics
  • Size and Flexibility: The fibers are extremely thin, with cores measuring just a few times the width of a human hair. Their high degree of flexibility allows them to navigate through endoscopes for precise delivery of laser energy to hard-to-reach areas. 
  • Specialized Tips: Different tip designs are available, such as:
  • Bare Tip: A flat tip designed for frontal laser emission.
  • Ball-Tip: An advanced, advanced ball-shaped tip designed to reduce the risk of damage to the endoscope's internal channel during insertion. 
  • Connectors: Fibers are terminated with a connector, such as an SMA-905 connector, which attaches to the holmium laser system. 
  • Single-Use and Reusable Options: Fibers are available in both single-use and reusable configurations to meet different clinical needs. 
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MED-Fibers surgical laser delivery devices are 100% German designed and engineered. Fill out our easy to use website form for a quote on our Holmium surgical laser fibers.

Our experienced Team, with more than 50 years of combined optical fiber knowledge, will support you in all of your projects and assists you in less than 24 hours response time. MED-Fibers is the leading authority in manufacturing holmium surgical laser fibers.


For more information about our holmium laser surgical fibers please contact us:
Email: [email protected]
Phone: (480) 598-4090

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