Laryngostroboscope
The laryngostroboscope is a diagnostic instrument that uses a stroboscopic light source to examine the vibratory motion of the vocal cords, enabling assessment of voice disorders and laryngeal pathology. It is classified as FDA Class 1, the lowest risk category, subject only to general controls. The product code is EQL, regulated under 21 CFR 874.4750 in the Ear, Nose, Throat specialty. No special regulatory flags apply.
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Basic Information
- Product Code
- EQL
- Device Class
- FDA class 1
- Regulation Number
- 874.4750
- Medical Specialty
- Ear, Nose, Throat
- Review Panel
- EN
- Submission Type
- 4
Device Characteristics
510(k) Clearance History
Related 510(k) Clearances
This FDA classification is associated with 8 510(k) clearances via K numbers.
| K Number | Device Name | Decision Date | Decision | Applicant |
|---|---|---|---|---|
| K984521 | RIWO DRIVE SYSTEM 2302 WITH GENERATOR, SMALL MOTOR HANDLES, 8563.111, 8563.351 | Mar 17, 1999 | Substantially Equivalent | Richard Wolf Medical Instruments Corp. |
| K921285 | 9105 RIGID TELESCOPIC ENDOSCOPE | May 28, 1992 | Substantially Equivalent | Kay Elemetrics Corp. |
| K921184 | RLS 9100 RHINO-LARYNGEAL STROBOSCOPE | May 28, 1992 | Substantially Equivalent | Kay Elemetrics Corp. |
| K884933 | ENDOSTROBOSCOPE IV | Feb 15, 1989 | Substantially Equivalent | Jedmed Instrument Co. |
| K842090 | RHINO-LARYNX STROBOSCOPE TYPE 4914 | Jul 18, 1984 | Substantially Equivalent | Bruel & Kjaer Industri A/S |
| K822523 | LARYNGOSTROBOSCOPE | Sep 09, 1982 | Substantially Equivalent | Kelleher Corp. |
| K801866 | PENTAX LARYNGO-STROBOSCOPE MODEL LS-1A | Sep 16, 1980 | Substantially Equivalent | Pentax Precision Instrument Corp. |
| K770466 | STOCKINGS, RVS TM | Mar 28, 1977 | Substantially Equivalent | Parke-Davis Co. |
FEI Numbers
This FDA classification entry is associated with 36 FEI numbers. Click on an entry to view related FDA registrations.
Registration Numbers
This FDA classification entry is associated with 36 registration numbers. Click on an entry to view related FDA registrations.