Description
Le XISHAN Rigid Laryngoscope Series (EDS-LARYN Series) is a high-precision optical magnification telescope portfolio engineered for trans-oral diagnostic laryngoscopy, stroboscopy, and micro-laryngeal phonomicrosurgery.
Featuring high-resolution multi-coated optical glass and an integrated high-density fiber-optic light transmission bundle, XISHAN laryngoscopes provide sharp magnified visualization of the vocal cords, subglottic architecture, and mucosal vascular patterns with high contrast and scratch-resistant sapphire durability.
Core Optical & Clinical Advantages
Magnified Micro-Optical Resolution
High-magnification optical lens design provides sharp resolution of minute vocal cord vibrations, mucosal waves, and micro-vascular structures.
Integrated High-Flux Light Guide
Integrated optical fiber light bundle delivers high-intensity, uniform illumination directly onto the deep laryngeal plane without shadow distortion.
Scratch-Resistant Sapphire Distal Lens
Laser-welded sapphire front window resists accidental abrasion and scratch marks during repetitive trans-oral introduction and cleaning.
Hermetic Autoclavable Stainless Steel
Seamless medical stainless steel body engineered for enduring hermetic sealing under 134°C steam autoclaving and low-temp plasma sterilization.
Viewing Angle Options & Clinical Application
1. 70° Laryngoscope (SKU: EDS-LARYN-70)
Optimized 70° oblique optical path designed for trans-oral examination of the anterior commissure, epiglottis, and subglottic region in standard seated phonation positions.
2. 90° Laryngoscope (SKU: EDS-LARYN-90)
Direct 90° perpendicular downward optical angle providing high-magnification glottic visualization while keeping the telescope away from the posterior pharyngeal wall, significantly reducing patient gag reflex.
Clinical Indications & Procedures
- Diagnostic Laryngology: Video-laryngostroboscopy for vocal fold mobility, mucosal wave analysis, and dysphonia evaluation.
- Phonosurgery & Lesion Assessment: Precise boundary detection for vocal cord polyps, nodules, cysts, granulomas, and leukoplakia.
- Laryngeal Oncology & Biopsy: High-contrast visualization of early glottic lesions and targeted micro-biopsy.
Technical Specifications
| Product Series | XISHAN EDS-LARYN Laryngoscope Series |
|---|---|
| Direction of View (DOV) | 70°, 90° |
| Outer Diameter Options | φ 4.0 mm / φ 5.5 mm / φ 6.0 mm (Specialty Specific) |
| Working Length | Approx. 175 mm – 185 mm |
| Optical Lens System | Multi-Coated High-Magnification Micro-Optics |
| Distal Window Material | Optical Sapphire Glass (Scratch-Proof) |
| Light Post Interface | Universal Light Guide (Storz / Olympus / Wolf / ACMI compatible) |
| Sterilization Method | Steam Autoclave at 134°C (273°F), Low-Temp Plasma (STERRAD), EtO |
Standard Scope Package
- 1 × XISHAN Rigid Magnified Laryngoscope Optical Telescope
- 1 × Universal Light Guide Post Adapter Set (Storz / Wolf / ACMI)
- 1 × Dedicated Rigid Protective Autoclave Sterilization Container
- 1 × User Manual & Hospital Reprocessing Documentation
