Anesthesiology
Review Panel
- MiscellaneousMiscellaneous
- BSDAnalyzer, Gas, Nitrogen, Partial Pressure, Blood-Phase, Non-Indwelling3Product Code
- LSZVentilator, High Frequency3Product Code
- LYMDevice, Cpr AssistUProduct Code
- MNQStimulator, Hypoglossal Nerve, Implanted, Apnea3Product Code
- NJKValve, Pulmonary3Product Code
- OAZOne-Way Air-Leak ValveFProduct Code
- OIRDiaphragmatic/Phrenic Nerve Laparoscopically-Implanted StimulatorFProduct Code
- OOYBronchial Thermoplasty System3Product Code
- PDRComputer-Assisted Personalized Sedation System3Product Code
- PNCCatheter IntroducerNProduct Code
- POILung Tissue Sealant For Lung Volume ReductionNProduct Code
- PSRImplanted Phrenic Nerve Stimulator For Central Sleep Apnea3Product Code
- QGZElectrical Tumor Treatment Fields3Product Code
- QKSInhaler, Metered Dose Or Dry Powder, Cder Or Cber LedNProduct Code
- QLIVaporizer, Cder Or Cber LedNProduct Code
- QOQNon-Continuous Ventilator For Emergency UseNProduct Code
- QORContinuous Ventilator, Minimal Ventilatory SupportNProduct Code
- QOUEmergency ResuscitatorNProduct Code
- QOWVentilatory Assistance HelmetNProduct Code
- QPRNeurological Stimulation For Emergency UseNProduct Code
- QRSDevice For Sleep Apnea Testing Based On Mandibular Movement2Product Code
- QSFSoftware Option For Anesthesia Gas Machine To Achieve And Maintain Targeted End Tidal Oxygen And Anesthetic Agents3Product Code
- QRGUltrasound Guided Nerve Block Assist2Product Code
- QVEAdjunctive Pain Measurement Device For Anesthesiology2Product Code
- QVTMonitor For Opioid Induced Impairment Of Oxygenation2Product Code
- QTBNitric Oxide Generator And Delivery System3Product Code
- QZWOver-The-Counter Device To Assess Risk Of Sleep Apnea2Product Code
- QWEHyperoxia Monitoring Device Adjunct To Pulse Oximetry2Product Code
- QXDSpinal Imaging System For Neuraxial Procedures2Product Code
- SDBTracheal Prosthesis With Cover Material Derived From Human Sources2Product Code
- SDAElectrical Tumor Treatment Fields For Non-Small Cell Lung Cancer3Product Code
- SDLTransvenous Temporary Phrenic Nerve Stimulator3Product Code
- Submissions with No Product CodeMiscellaneous
- Subpart B—Cardiovascular Diagnostic DevicesCFR Sub-Part
- Subpart B—Diagnostic DevicesCFR Sub-Part
- Subpart C—Cardiovascular Monitoring DevicesCFR Sub-Part
- Subpart C—Monitoring DevicesCFR Sub-Part
- Subpart D—Prosthetic DevicesCFR Sub-Part
- Subpart E—Surgical DevicesCFR Sub-Part
- Subpart F—Cardiovascular Therapeutic DevicesCFR Sub-Part
- Subpart F—Neurological Therapeutic DevicesCFR Sub-Part
- Subpart F—Physical Medicine Therapeutic DevicesCFR Sub-Part
- Subpart F—Therapeutic DevicesCFR Sub-Part
- Subpart G—MiscellaneousCFR Sub-Part
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Transvenous Temporary Phrenic Nerve Stimulator
- Page Type
- Product Code
- Definition
- The device is intended to be implanted transvenously to stimulate the phrenic nerves to improve weaning from a mechanical ventilator. The device is temporary (<30 days) and is for use only in patients 18 years of age or older.
- Physical State
- The device consists of a neurostimulation catheter and a console to control the stimulation delivery.
- Technical Method
- A neurostimulation catheter is inserted in the jugular vein or subclavian vein and passed through the superior vena cava, overlaying the left and right phrenic nerves. The system detects a breath, either through manual activation or connection to the breathing circuit, and transmits electrical stimulation to initiate diaphragmatic contractions.
- Target Area
- Diaphragm, phrenic nerves.
- Review Panel
- Anesthesiology
- Submission Type
- PMA
- Device Classification
- Class 3
- GMP Exempt?
- No
- Summary Malfunction Reporting
- Ineligible
- Implanted Device
- No
- Life-Sustain/Support Device
- No
- Third Party Review
- Not Third Party Eligible
- MAUDE Alerts
- View and Sign Up For MAUDE Alerts
No Linked CFR Text
The FDA has not linked product code SDL to any particular section of the CFR (Code of Federal Regulations). There are multiple reasons why this might be the case:
- The product code was created for a class III submission that does not follow the normal PMN or PMA path - e.g., for a device that falls under HDE (Humanitarian Device Exemption) or EUA (Emergency Use Authorization).
- The FDA has generated the product code for an existing Class III device, as a result of a PMA supplement that modifies the device in a way that it can't fit under the existing product code originally assigned
- The product code was created for internal use at the FDA, and not for classification or regulatory-related purposes.