Home GUDID 00810046700112 Grason-Stadler
Primary DI 00810046700112
Brand Grason-Stadler
Company Diagnostic Group LLC
Model GSI Allegro
Published 2018-06-29
Public version status Update
Distribution status In Commercial Distribution
MRI safety Labeling does not contain MRI Safety Information Product Codes# Code, Name table Code Name PTP Tympanometer, Exempt
Product Code Classifications# Code, Device, Specialty table Code Device Specialty Class PTP Tympanometer, Exempt Ear, Nose, Throat 2
Identifiers And Packaging# Identifier, Type, Agency table Identifier Type Agency Package quantity Status 00810046700112 Primary GS1 0
Alternate GTIN / UPC / EAN Codes Source identifier, GTIN-14 normalized, UPC-A table Source identifier GTIN-14 normalized UPC-A EAN-13 00810046700112 00810046700112 810046700112 0810046700112
GMDN Terms# Term, Definition table Term Definition Impedance audiometer An electronic instrument used to evaluate the functional condition of the middle ear by changing the air pressure in the external auditory canal to measure and graph the mobility characteristics of the tympanic membrane. It identifies abnormalities in tympanic membrane mobility due to stiffness, flaccidity, or the presence of fluid in the middle ear cavity. The device is also used to measure the acoustic reflex threshold from contractions of the stapedial muscle, to monitor healing of tympanic membrane grafts or stapedectomies, or to monitor follow up treatment for inflammation of the middle ear.
Regulatory Flags# DUNS number 175799717 Device count 1 Premarket exempt true Serial number true Manufacturing date on label true Other Devices From This Company# Other Devices Sharing Product Codes# Primary DI, Brand, Company table Primary DI Brand Company Product code Published 04650075334003 aTymp NEUROSOFT, OOO PTP 2023-02-02 00732094185775 Welch Allyn, Inc. WELCH ALLYN, INC. PTP 2022-07-07 00732094185881 Welch Allyn, Inc. WELCH ALLYN, INC. PTP 2022-07-07 00732094185553 Welch Allyn, Inc. WELCH ALLYN, INC. PTP 2020-08-03 00732094185560 Welch Allyn, Inc. WELCH ALLYN, INC. PTP 2020-08-03 00732094185577 Welch Allyn, Inc. WELCH ALLYN, INC. PTP 2020-08-03 00732094185584 Welch Allyn, Inc. WELCH ALLYN, INC. PTP 2020-08-03 00732094185591 Welch Allyn, Inc. WELCH ALLYN, INC. PTP 2020-08-03 00732094185706 Welch Allyn, Inc. WELCH ALLYN, INC. PTP 2020-08-03 00732094185713 Welch Allyn, Inc. WELCH ALLYN, INC. PTP 2020-07-31 00732094185720 Welch Allyn, Inc. WELCH ALLYN, INC. PTP 2020-07-31 00732094185737 Welch Allyn, Inc. WELCH ALLYN, INC. PTP 2020-07-31 00732094185744 Welch Allyn, Inc. WELCH ALLYN, INC. PTP 2020-07-31 00732094185751 Welch Allyn, Inc. WELCH ALLYN, INC. PTP 2020-07-31 00732094185768 Welch Allyn, Inc. WELCH ALLYN, INC. PTP 2020-07-31 00732094185782 Welch Allyn, Inc. WELCH ALLYN, INC. PTP 2020-07-28 00732094185799 Welch Allyn, Inc. WELCH ALLYN, INC. PTP 2020-07-28 00732094185805 Welch Allyn, Inc. WELCH ALLYN, INC. PTP 2020-07-28 00732094185812 Welch Allyn, Inc. WELCH ALLYN, INC. PTP 2020-07-28 00732094185829 Welch Allyn, Inc. WELCH ALLYN, INC. PTP 2020-07-28 00732094185836 Welch Allyn, Inc. WELCH ALLYN, INC. PTP 2020-07-28 00732094185843 Welch Allyn, Inc. WELCH ALLYN, INC. PTP 2020-07-28 00732094185850 Welch Allyn, Inc. WELCH ALLYN, INC. PTP 2020-07-28 00732094185867 Welch Allyn, Inc. WELCH ALLYN, INC. PTP 2020-07-28 00732094185874 Welch Allyn, Inc. WELCH ALLYN, INC. PTP 2020-07-28 00732094300581 Welch Allyn, Inc. WELCH ALLYN, INC. PTP 2020-03-19 00732094300598 Welch Allyn, Inc. WELCH ALLYN, INC. PTP 2020-03-19 00732094300604 Welch Allyn, Inc. WELCH ALLYN, INC. PTP 2020-03-19 00732094300611 Welch Allyn, Inc. WELCH ALLYN, INC. PTP 2020-03-19 00732094300628 Welch Allyn, Inc. WELCH ALLYN, INC. PTP 2020-03-19