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philips model s46-o bte hearing aid
Philips Hearing Instruments
Summary: The Philips Model S46-O BTE Hearing Aid is a behind-the-ear device designed to assist individuals with hearing loss. It is primarily used by audiologists and hearing specialists to improve auditory perception in patients with varying degrees of hearing impairment.
FDA Clearance Information
Pathway
510K
Number
K910744 ↗
Decision Date
February 28, 1991
Product Code
ESD
Device Class
Class 1
Evidence
419 studies
The Philips Model S46-O BTE Hearing Aid was cleared through the FDA 510k pathway on February 28, 1991. Manufactured by Philips Hearing Instruments, it is classified as a Class 1 medical device under product code ESD.
What It Is
The Philips Model S46-O BTE Hearing Aid is a behind-the-ear device that amplifies sound for individuals with hearing loss. It consists of a microphone, amplifier, and speaker, all housed in a small unit that fits comfortably behind the ear. The device captures sound from the environment, amplifies it, and delivers it to the ear canal, enhancing the user's ability to hear and process sounds.
Clinical Applications
This hearing aid is commonly used in audiology clinics and hearing centers to assist patients with mild to moderate hearing loss. It is suitable for a wide range of patients, including adults and older adults, who experience difficulty hearing in various settings such as conversations, television, and public spaces. Audiologists often recommend this device as part of a comprehensive hearing rehabilitation plan.
Indications for Use
The device is indicated for individuals with hearing loss who require amplification of sound to improve their hearing ability. It is suitable for patients who have difficulty hearing in everyday situations and need assistance to enhance their auditory perception.
Practical Considerations
The Philips Model S46-O BTE Hearing Aid is available in various sizes to fit different ear shapes and sizes. It is compatible with standard hearing aid batteries and may require periodic adjustments by a hearing specialist to ensure optimal performance. Users should be aware of maintenance needs, such as regular cleaning and battery replacement.
Linked Studies (20)
PubMed • 2025
Onyx Liquid Embolic Agent: Basic Knowledge for Its Use in Interventional Neuroradiology.
Journal of neuroendovascular therapy
RCT|prospective|retrospective|case Series|other View Source →
PubMed • 2025
Performance evaluation of quantitative hemoglobin A2 and fetal hemoglobin testing using commercially lyophilized vs. in-house whole blood controls in Chinese clinical laboratories: a 12-year analysis of National External Quality Assessment Data.
Clinical chemistry and laboratory medicine
RCT|prospective|retrospective|case Series|other View Source →
PubMed • 2025
Clinical progress note: Haemophilus influenzae type b.
Journal of hospital medicine
RCT|prospective|retrospective|case Series|other View Source →
PubMed • 2025
Pilot study of social media promotion of home-based self-testing for syphilis.
Sexually transmitted diseases
RCT|prospective|retrospective|case Series|other View Source →
PubMed • 2025
Clinical development and performance of the First to Know Syphilis Self-Test for over-the-counter usage: a de novo rapid test for treponemal antibody.
Journal of clinical microbiology
View Source →
PubMed • 2025
Implementation of an Opt-Out and Rapid Point-of-Care Syphilis Testing Program for Pregnant Patients Presenting to the Emergency Department.
Sexually transmitted diseases
RCT|prospective|retrospective|case Series|other View Source →
PubMed • 2025
Evaluation of Rapid Syphilis Testing Using the Syphilis Health Check in Florida, 2015-2016.
Florida public health review
View Source →
PubMed • 2025
Multiplex droplet digital PCR for the detection and quantitation of Streptococcus pneumoniae, Mycoplasma pneumoniae, and Haemophilus influenzae.
Frontiers in cellular and infection microbiology
RCT|prospective|retrospective|case Series|other View Source →
PubMed • 2025
Palm Multidiagnostic of Mycoplasma pneumoniae, Chlamydia pneumoniae, Haemophilus influenzae, and Streptococcus pneumoniae Using One-Tube CRISPR/Cas12a.
Transboundary and emerging diseases
View Source →
PubMed • 2025
Tp40: a new potential prognostic and diagnostic marker for syphilis.
Microbiology spectrum
View Source →
PubMed • 2025
Serotonin sets up neutrophil extracellular traps to promote neuroendocrine prostate cancer metastasis in the liver.
The Journal of clinical investigation
RCT|prospective|retrospective|case Series|other View Source →
PubMed • 2025
Application value of Philips Ingenuity TF PET/CT scanner imaging agent FAP in evaluating renal fibrosis.
Hellenic journal of nuclear medicine
RCT|prospective|retrospective|case Series|other View Source →
PubMed • 2025
Message from Dr. Philippe T. Georgel, Guest Editor for the Marshall University Collection, Brad D. Smith, President of Marshall University, and Dr. Anivandan Mukherjee, Provost of Marshall University.
Biochemistry and cell biology = Biochimie et biologie cellulaire
View Source →
PubMed • 2025
Improved patient comfort and procedural efficiency using chlorhexidine-coated hydrophilic urethral catheters: a randomized controlled trial.
Journal of Yeungnam medical science
RCT View Source →
PubMed • 2025
pTx-Pulseq in hybrid sequences: Accessible and advanced hybrid open-source MRI sequences on Philips scanners.
Magnetic resonance in medicine
RCT|prospective|retrospective|case Series|other View Source →
PubMed • 2025
Comparative connectomics of Drosophila descending and ascending neurons.
Nature
RCT|prospective|retrospective|case Series|other View Source →
PubMed • 2025
Hydrophilic-coated sheaths for reducing radial artery spasm during transradial procedures: A systematic review and meta-analysis.
Interventional neuroradiology : journal of peritherapeutic neuroradiology, surgical procedures and related neurosciences
View Source →
PubMed • 2025
History of antineutrophil cytoplasmic autoantibodies : Milestones in rheumatology.
Zeitschrift fur Rheumatologie
View Source →
PubMed • 2025
A Hydrophilic Polyurethane Foam Containing Nigella sativa Oil as a Wound Dressing.
BioMed research international
RCT|prospective|retrospective|case Series|other View Source →Frequently Asked Questions
What is the Philips Model S46-O BTE Hearing Aid used for?
It is used to amplify sound for individuals with hearing loss, improving their ability to hear and process sounds.
What specialties typically use this device?
Audiologists and hearing specialists typically use this device in clinical settings to assist patients with hearing impairment.
What are the FDA-cleared indications?
The device is indicated for individuals with hearing loss who need sound amplification to improve their hearing ability.
Disclaimer: This page compiles publicly available regulatory and published clinical evidence for educational reference.
It does not constitute medical advice, product endorsement, or a recommendation for clinical use.
Always consult manufacturer documentation and clinical judgment for patient care decisions.