ADDLER Autoclavable HD 4mm 0° Sinoscope
The ADDLER Autoclavable HD 4mm 0° Sinoscope is a high-definition rigid endoscope designed for diagnostic and operative ENT procedures involving the nasal cavity and paranasal sinuses. Featuring advanced HD rod-lens optics, it provides exceptional image clarity, superior light transmission, and accurate color reproduction for detailed visualization of nasal and sinus anatomy. The 0° viewing direction offers a direct forward view, making it ideal for routine nasal endoscopy, initial diagnostic assessments, and endoscopic sinus surgery.
Manufactured from premium medical-grade stainless steel, the sinoscope is engineered to deliver long-lasting durability and reliable performance in demanding clinical environments. Its fully autoclavable construction ensures safe and effective sterilization while maintaining excellent optical quality through repeated use.
Technical Specifications
Parameter | Specification |
Product Type | HD Rigid Sinoscope |
Brand | ADDLER |
Diameter | 4 mm |
Viewing Direction | 0° |
Working Length | 175 mm |
Optical System | High-Definition Rod Lens Technology |
Image Quality | HD Compatible |
Material | Medical-Grade Stainless Steel |
Illumination | Fiber Optic Light Transmission |
Light Post Compatibility | Standard Storz / ACMI Compatible |
Sterilization | Fully Autoclavable |
Application | Diagnostic and Operative Nasal Endoscopy |
Reusable | Yes |
Certification | ISO Certified |
Key Features
High-definition rod-lens optical system for superior image quality
0° direct-view optics for straightforward anatomical visualization
Excellent brightness, contrast, and color accuracy
Ideal for routine nasal endoscopy and sinus examinations
Durable medical-grade stainless-steel construction
Fully autoclavable for safe and effective sterilization
Compatible with standard HD camera systems and light sources
Designed for both diagnostic and surgical ENT applications
Applications
Diagnostic nasal endoscopy, functional endoscopic sinus surgery (FESS), evaluation of chronic sinusitis, assessment of nasal polyps, examination of nasal obstruction, postoperative follow-up procedures, and various ENT interventions requiring direct high-definition visualization of the nasal cavity and paranasal sinuses.

