Karl Storz Fixed Magnification Telescope / Karl Storz Variable Magnification Telescope
by Karl Storz Endoscopy-America, Inc.
510(k) K935278
Active
Valid until
No expiry
FDA recalls
None foundDocuments
Trust
Unverified
Regulatory status
| Region | Authorization | Number | Date | Status |
|---|---|---|---|---|
| United States | FDA 510(k)SESE | NumberK935278 | Date24 Jun 1994 | StatusActive |
Recalls
No FDA recalls found in the data synced 22 Oct 2026.
Coverage
- Active
- Expiring
- Withdrawn
- Listed
- Not covered
United States — FDA 510(k) Active
Specification
- 510(k) Number
- FDA Product Code
- FAJ
- Device Class
- Class II
- Regulation
- 21 CFR Part 876.1500
- Advisory Committee
- Gastroenterology, Urology
- FDA Decision
- SESE Substantially Equivalent
Overview
AI-generated summary, 19 Sep 2026
The Karl Storz Fixed Magnification Telescope and Karl Storz Variable Magnification Telescope are rigid cystoscopes and accessories designed for endoscopic visualization. These devices provide magnified views of internal anatomical structures, facilitating precise examination and procedural guidance in urological and gastrointestinal applications.
Used primarily in urology and gastroenterology, these telescopes are intended for single-use or reusable configurations, depending on the model. They are classified as Class II devices under FDA regulations (21 CFR 876.1500) and have received FDA 510(k) clearance (K935278). Supplied sterile or non-sterile based on model specifications, they are compatible with standard endoscopic systems and require proper storage to maintain functionality.
Other devices from Karl Storz Endoscopy-America, Inc.
Questions
AI-generated answers, 19 Sep 2026
Are these telescopes designed for single-use or reusable applications, and how should I determine which model fits my needs?
The Karl Storz Fixed and Variable Magnification Telescopes are available in both single-use and reusable configurations, depending on the specific model. The description explicitly states they are intended for *single-use or reusable* applications, so you should check the packaging or consult the manufacturer’s documentation for each model to confirm its designated use. Reusable models would require proper cleaning, sterilization, and maintenance procedures, while single-use models are intended for one-time procedures only.
What medical specialties are these telescopes primarily used in, and how does that translate to clinical applications?
These telescopes are designed for urology and gastroenterology, as noted in the advisory committee and medical specialty descriptions. Clinically, this means they are used for magnified visualization of internal anatomical structures in procedures like cystoscopy (bladder examination) or upper gastrointestinal endoscopy, aiding in precise examination and procedural guidance in those specialties.
How should I store these telescopes to ensure they remain functional and safe for use?
The device description emphasizes that proper storage is required to maintain functionality. While specific storage conditions (e.g., temperature, humidity) aren’t detailed here, standard endoscopic equipment guidelines apply—typically, telescopes should be stored in a clean, dry environment, away from direct sunlight or extreme temperatures. For reusable models, follow the manufacturer’s instructions for cleaning and storage after use to prevent damage or contamination.
Are these telescopes compatible with standard endoscopic systems, and what does that mean for my existing setup?
Yes, the description confirms these telescopes are compatible with standard endoscopic systems. This means they can be integrated into your existing equipment setup without requiring additional adapters or modifications, assuming your system supports rigid cystoscopy. Compatibility is critical for seamless use in urology or gastroenterology procedures, ensuring the telescopes connect properly to your camera and light source.
How do I know if a specific model is sterile or non-sterile, and why does that matter?
Sterility status varies by model, as the description notes they are supplied sterile or non-sterile based on specifications. This distinction matters because sterile models are ready for immediate use in procedures without additional processing, while non-sterile models would require sterilization (e.g., autoclaving or ethylene oxide) before use. Always verify the packaging or consult the manufacturer’s documentation to confirm sterility before use, as improper handling could compromise patient safety.