Device Explorer · FDA GUDID · GMDN 32526

Tuning fork

"A hand-held, mechanical test instrument designed as an acoustic resonator used to test the hearing acuity of a patient, to diagnose hearing disorders, and to test for vibratory sense. It is usually made of stainless steel in the form of a two-pronged fork wit

US‑registered devices185in commercial distribution
Companies28labelers on GUDID
Single‑use2%of device records
Sterile0%labelled sterile
Prescription70%Rx‑only share
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Share of device records

Rz-Medizintechnik Gmbh2111%
Integra Lifesciences Production Corporation2011%
Fentex Medical Gmbh1810%
Hnm Stainless, Llc.126%
American Diagnostic Corp126%
Br Surgical, Llc116%
Karl Storz Gmbh & Co. Kg105%
Bear-Ent, Llc105%

Top labelers

CompanyDevicesShare
Rz-Medizintechnik Gmbh2111%
Integra Lifesciences Production Corporation2011%
Fentex Medical Gmbh1810%
Hnm Stainless, Llc.126%
American Diagnostic Corp126%
Br Surgical, Llc116%
Karl Storz Gmbh & Co. Kg105%
Bear-Ent, Llc105%
Avalign Technologies, Inc.95%
Ambler Surgical Corp.95%
Novo Surgical, Inc.84%
Sontec Instruments, Inc.84%

Company = labeler of record on GUDID. 28 companies in total; top 12 shown. Click headers to sort.

Brand names on the register (sample)

FENTEXOlive tipBarany noise apparatusevonosRZ Medizintechnik GmbHGimmin.a.AESCULAPSymmetry ForkSymmetry SurgicalHNM MEDICALNovo Surgical IncNovo Surgical Inc.GEN2gSourceBR Surgical, LLC

Sample of brand names as labelled; no endorsement. Ask us for the full list with company, model and UDI.

FDA product codes

CodeNameDevices
GWXFORK, TUNING109
GWXFork, Tuning83
LRCINSTRUMENT, ENT MANUAL SURGICAL13
MDMInstrument, Manual, Surgical, General Use4
HXEFORK1

GMDN & GCC registration

  • GMDN code 32526 · non‑implantable
  • Single‑use 2% · sterile 0% · Rx‑only 70% · OTC 6%
  • UAE: MOHAP / DoH medical device registration and an authorised representative are required; Saudi: SFDA MDMA. We check status on request.

Size attributes recorded

Length (Inch) · 1Length (Centimeter) · 1

Use these as the dimensions to specify in a tender line.

No closely related category with 50+ devices.

How many tuning fork products are registered in the US?

185 device records in commercial distribution are listed on the FDA Global Unique Device Identification Database (GUDID) under the GMDN category "Tuning fork", from 28 companies. The largest labeler is Rz-Medizintechnik Gmbh with 11% of records.

Which FDA product codes apply?

GWX (FORK, TUNING), GWX (Fork, Tuning), LRC (INSTRUMENT, ENT MANUAL SURGICAL), MDM (Instrument, Manual, Surgical, General Use)

Is this the same as UAE/GCC registration?

No. GUDID is the US register. For the UAE (MOHAP/DoH) and Saudi (SFDA/MDMA) a separate registration and a local authorised representative are required; Consulting Wallah can check the status and connect you with registered suppliers.

How do I get quotes?

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Source: FDA AccessGUDID (AccessGUDID full release 2 Nov 2026); counts are device records in commercial distribution grouped by GMDN preferred term; companies are labelers of record. Information only — US listing is not a registration in the UAE or GCC; verify with the regulator. © Consulting Wallah — CC BY‑NC‑ND.

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