KARL STORZ TWIN TRANSILLUMINATOR
Device Facts
| Record ID | K962032 |
|---|---|
| Device Name | KARL STORZ TWIN TRANSILLUMINATOR |
| Applicant | KARL STORZ Endoscopy-America, Inc. |
| Product Code | MQW · Ear, Nose, Throat |
| Decision Date | Jul 5, 1996 |
| Decision | SESE |
| Submission Type | Traditional |
| Regulation | 21 CFR 874.4350 |
| Device Class | Class 1 |
Indications for Use
The Karl Storz Universal Twin Transilluminator and Universal Fiber Optic Twin Transilluminator are designed to transilluminate sinus tissue during ENT procedures.
Device Story
Manual, reusable, nonsterile transilluminator; used in ENT procedures to transilluminate sinus tissue. Device provides localized light source to assist physician visualization of sinus anatomy. Operates via fiber optic or standard illumination; handheld by clinician. No electronic processing or automated output; purely mechanical/optical tool for visual guidance during surgery or examination.
Clinical Evidence
Bench testing only; no clinical data provided. Biocompatibility of body-contact materials established via historical use in medical devices.
Technological Characteristics
Manual, reusable, nonsterile transilluminator. Fiber optic or standard light transmission. Materials have established history of biocompatibility. No electronic components, software, or energy source beyond external light coupling.
Indications for Use
Indicated for transillumination of sinus tissue during ENT procedures in patients undergoing such examinations.
Regulatory Classification
Identification
An ear, nose, and throat fiberoptic light source and carrier is an AC-powered device that generates and transmits light through glass of plastic fibers and that is intended to provide illumination at the tip of an ear, nose, or throat endoscope. Endoscopic devices which utilize fiberoptic light sources and carriers include the bronchoscope, esophagoscope, laryngoscope, mediastinoscope, laryngeal-bronchial telescope, and nasopharyngoscope.
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