(189 days)
No
The device description and performance studies focus on the mechanical function of a valved holding chamber for drug delivery, with no mention of AI or ML.
No
The device is a valved holding chamber that assists in the delivery of aerosolized medication from a Metered Dose Inhaler. It does not exert a therapeutic effect on its own.
No.
The device is a valved holding chamber designed to assist in the delivery of aerosolized medication from metered dose inhalers, not to diagnose a condition.
No
The device description clearly outlines physical components made of antistatic plastic materials, such as a mouthpiece, chamber, adapter, and valves. This indicates a hardware device, not a software-only one.
Based on the provided information, this device is not an IVD (In Vitro Diagnostic).
Here's why:
- Intended Use: The intended use clearly states the device is for administering aerosolized medication from Metered Dose Inhalers to patients. This is a therapeutic purpose, not a diagnostic one.
- Device Description: The description explains how the device works to improve drug delivery by holding the aerosol cloud and removing larger particles. This mechanism is related to drug administration, not to testing samples from the human body.
- Performance Studies: The performance studies focus on the device's ability to deliver the medication effectively (measuring parameters like FPD, FPF, MMAD, GSD) when used with different inhaler formulations. This is evaluating the device's performance in drug delivery, not its ability to diagnose a condition.
- Lack of IVD Characteristics: There is no mention of the device being used to examine specimens derived from the human body (like blood, urine, tissue, etc.) to provide information for diagnosis, monitoring, or treatment.
The device is a medical device used for drug delivery, specifically a valved holding chamber to assist patients in using metered dose inhalers.
N/A
Intended Use / Indications for Use
The OptiChamber Diamond Valved Holding Chamber device is intended to be used by patients who are under the care or treatment of a physician or licensed healthcare professional. The device is intended to be used by these patients to administer aerosolized medication from most pressurized Metered Dose Inhalers. The intended environments for use include the home, hospitals and clinics.
For Single Patient Use .
Product codes
NVP
Device Description
The OptiChamber Diamond Valved Holding Chamber (VHC) is a Class II device. It is intended to be used in combination with most pressurized Metered Dose Inhalers (pMDIs) to assist in respiratory drug delivery.
The OptiChamber Diamond Valved Holding Chamber is a device utilizing the same operating principles as the AeroChamber Plus Z-Stat Valved Holding Chamber (K052332). Both the AeroChamber Plus Z-Stat and the OptiChamber Diamond are available with and without mask.
The valved holding chamber (VHC) is designed to assist patients who cannot correctly coordinate actuation of the pressurized metered dose inhaler (pMDIs) with inhalation. The VHC works by 'holding' the aerosol cloud emitted from the pMDI inside the chamber so that the larger aerosol particles are removed from the aerosol cloud by impaction into the chamber walls and sedimentation under the influence of gravity.
The OptiChamber Diamond Valved Holding Chamber is made of antistatic plastic materials alleviating any need to wash prior to first use. OptiChamber Diamond is comprised of: the mouthpiece, the chamber, the adapter (end cap) with inhalation flow alert, the exhaust valve, the inhalation valve, the valve retaining ring, and the cap.
Mentions image processing
Not Found
Mentions AI, DNN, or ML
Not Found
Input Imaging Modality
Not Found
Anatomical Site
Not Found
Indicated Patient Age Range
OptiChamber Diamond: Age 5 and up
OptiChamber Diamond with Small LiteTouch mask: 0 to 18 months
OptiChamber Diamond with Medium LiteTouch mask: 1 to 5 years
OptiChamber Diamond with Large LiteTouch mask: 5 years +
Intended User / Care Setting
The OptiChamber Diamond Valved Holding Chamber device is intended to be used by patients who are under the care or treatment of a physician or licensed healthcare professional. The intended environments for use include the home, hospitals and clinics.
Description of the training set, sample size, data source, and annotation protocol
Not Found
Description of the test set, sample size, data source, and annotation protocol
Not Found
Summary of Performance Studies (study type, sample size, AUC, MRMC, standalone performance, key results)
A pressurized Metered Dose Inhaler (pMDI) alone and a pMDI with the OptiChamber Diamond valved holding chamber (VHC) were tested utilizing a Next Generation Impactor (NGI) with a custom flat plate adapter and operated at 15 and 30 liters per minute (LPM). The 15 liters per minute was chosen to simulate pediatric breathing pattern and the 30 liters per minute was chosen to simulate adult breathing pattern (reference: Breathing patterns, K. Nikander, J. Denyer, Eur Respir Rev 2000; 10: 76, 576-579). The pMDI was actuated 10 times into each device. Deposition of drug on various locations of the NGI was qualified using HPLC assays.
MMAD, GSD, FPD, and FPF results were determined using CITDAS (reference: Performance Verification of Copley Inhaler Testing Data Analysis Software (CITDAS), Respiratory Drug Delivery Europe 2009 -Krebs et al.) software version 3.10. Fine particle dose (FPD) was presented as 3 categories: greater than 4.7um, less than or equal to 4.7um and less than or equal to 1.0um. Fine particle fraction (FPF) is defined as the fraction of dose entering the impactor equal to or less than 4.7um.
Three inhaler formulations (albuterol, fluticasone propionate and ipratropium bromide) were evaluated.
Key Metrics (Sensitivity, Specificity, PPV, NPV, etc.)
Not Found
Predicate Device(s)
AeroChamber Plus Z-Stat Valved Holding Chamber K052332
Reference Device(s)
Predetermined Change Control Plan (PCCP) - All Relevant Information
Not Found
§ 868.5630 Nebulizer.
(a)
Identification. A nebulizer is a device intended to spray liquids in aerosol form into gases that are delivered directly to the patient for breathing. Heated, ultrasonic, gas, venturi, and refillable nebulizers are included in this generic type of device.(b)
Classification. Class II (performance standards).
0
Section 5
510(K) SUMMARY
AUG - 9 2011
ﮯ
Prepared: January 25, 2011
This summary of 510(k) safety and effectiveness information is being submitted in accordance with the requirements of SMDA 1990 and 21 CFR Part 807.92.
The assigned 510(k) number is: K110293.
Submitter's Identification: 1.
Respironics New Jersey, Inc. 5 Wood Hollow Road Parsippany, New Jersey 07054 Phone: 973-581-6008 Fax: 973-599-5650 Contact Name: Lauren Ziegler e-mail: lauren.ziegler@philips.com
Establishment Registration Number: 2243193
Official Correspondent:
Lauren Ziegler Director, QA, RA, and Clinical Affairs 5 Wood Hollow Road Parsippany, New Jersey 07054 Phone: 973-581-6008 Fax: 973-599-5650 e-mail: Lauren.ziegler@philips.com
Name of the Device: 2.
OptiChamber Diamond Valved Holding Chamber. Common Name or Classification Name (21 CFR Part 807.87) of Device: Valved Holding Chambers, 21 CFR Part 868.5630. Device Classification Code: NVP
1
Predicate Device Information: 3.
Identification of legally marketed device which we claim substantial equivalence to: AeroChamber Plus Z-Stat Valved Holding Chamber K052332 Trudell Medical International. 725 Third Street London, Ontario Canada, N5V 5G4
Device Description: 4.
The OptiChamber Diamond Valved Holding Chamber (VHC) is a Class II device. It is intended to be used in combination with most pressurized Metered Dose Inhalers (pMDIs) to assist in respiratory drug delivery.
The OptiChamber Diamond Valved Holding Chamber is a device utilizing the same operating principles as the AeroChamber Plus Z-Stat Valved Holding Chamber (K052332). Both the AeroChamber Plus Z-Stat and the OptiChamber Diamond are available with and without mask.
The valved holding chamber (VHC) is designed to assist patients who cannot correctly coordinate actuation of the pressurized metered dose inhaler (pMDIs) with inhalation. The VHC works by 'holding' the aerosol cloud emitted from the pMDI inside the chamber so that the larger aerosol particles are removed from the aerosol cloud by impaction into the chamber walls and sedimentation under the influence of gravity.
The OptiChamber Diamond Valved Holding Chamber is made of antistatic plastic materials alleviating any need to wash prior to first use. OptiChamber Diamond is comprised of: the mouthpiece, the chamber, the adapter (end cap) with inhalation flow alert, the exhaust valve, the inhalation valve, the valve retaining ring, and the cap.
5. Intended Use:
The OptiChamber Diamond Valved Holding Chamber device is intended to be used by patients who are under the care or treatment of a physician or licensed healthcare professional. The device is intended to be used by these patients to administer aerosolized medication from most pressurized Metered Dose Inhalers. The intended environments for use include the home, hospitals and clinics.
For Single Patient Use
Recommended Patient Population:
OptiChamber Diamond: Age 5 and up
OptiChamber Diamond with Small LiteTouch mask: 0 to 18 months
2
OptiChamber Diamond with Medium LiteTouch mask: 1 to 5 years OptiChamber Diamond with Large LiteTouch mask: 5 years +
6. Comparison to Predicate Devices:
The OptiChamber Diamond Valve Holding Chamber and the predicate device (AeroChamber Plus Z-Stat Valved Holding Chamber (K052332)) are indicated for the same intended use and their performance characteristics are substantially equivalent. Both the AeroChamber Plus Z-Stat and the OptiChamber Diamond are available with and without mask.
The LiteTouch medium mask was approved under K100285.
7. Discussion of Non-Clinical Tests Performed for Determination of Substantial Equivalence
A pressurized Metered Dose Inhaler (pMDI) alone and a pMDI with the OptiChamber Diamond valved holding chamber (VHC) were tested utilizing a Next Generation Impactor (NGI) with a custom flat plate adapter and operated at 15 and 30 liters per minute (LPM). The 15 liters per minute was chosen to simulate pediatric breathing pattern and the 30 liters per minute was chosen to simulate adult breathing pattern (reference: Breathing patterns, K. Nikander, J. Denyer, Eur Respir Rev 2000; 10: 76, 576-579). The pMDI was actuated 10 times into each device. Deposition of drug on various locations of the NGI was qualified using HPLC assays.
MMAD, GSD, FPD, and FPF results were determined using CITDAS (reference: Performance Verification of Copley Inhaler Testing Data Analysis Software (CITDAS), Respiratory Drug Delivery Europe 2009 -Krebs et al.) software version 3.10. Fine particle dose (FPD) was presented as 3 categories: greater than 4.7um, less than or equal to 4.7um and less than or equal to 1.0um. Fine particle fraction (FPF) is defined as the fraction of dose entering the impactor equal to or less than 4.7um.
Three inhaler formulations (albuterol, fluticasone propionate and ipratropium bromide) were evaluated.
3
Definitions:
- ED = Total Emitted Dose: Total amount of drug from VHC + USP Throat + NGI components + Filter
- FPD = Fine Particle Dose: amount of drug entering the impactor with an acrodynamic diameter between specific limits.
- FPF = Fine Particle Fraction: a fraction of dose entering the impactor with an aerodynamic diameter of ≤ 4.7um
- MMAD = Mass Medium Aerodynamic Diameter: The geometric mean aerodynamic diameter. Fifty per cent of particles by weight will be smaller than the MMAD, 50% will be larger.
- GSD = Geometric Standard Deviation: A measure of dispersion in a lognormal distribution always greater than or equal to 1.0.
8. Discussion of Clinical Tests Performed:
Not Applicable.
9. Conclusions:
We have demonstrated that the OptiChamber Diamond Valved Holding Chamber is substantially equivalent to the predicate device, the AeroChamber Plus Z-stat Valved Holding Chamber, through in Vitro Testing. The two devices are also substantially equivalent in terms of their features, operating principle, and indications for use.
4
DEPARTMENT OF HEALTH & HUMAN SERVICES
Image /page/4/Picture/1 description: The image shows the logo for the Department of Health & Human Services USA. The logo consists of a circular seal with the text "DEPARTMENT OF HEALTH & HUMAN SERVICES USA" around the perimeter. Inside the circle is an abstract symbol resembling an eagle or bird in flight, composed of three curved lines representing the wings and body.
Food and Drug Administration 10903 New Hampshire Avenue Document Control Room -WO66-G609 Silver Spring, MD 20993-0002
Ms. Lauren Ziegler Director, Quality Assurance, Regulatory Affairs Respironics New Jersey, Incorporated 5 Wood Hollow Road Parsippany, New Jersey 07054
- 9 2011 માં ઉ
Re: K110293
Trade/Device Name: OptiChamber Diamond Valved Holding Chamber Regulation Number: 21 CFR 868.5630 Regulation Name: Nebulizer Regulatory Class: II Product Code: NVP Dated: July 21, 2011 Received: July 25, 2011
Dear Ms. Ziegler:
We have reviewed your Section 510(k) premarket notification of intent to market the device referenced above and have determined the device is substantially equivalent (for the indications for use stated in the enclosure) to legally marketed predicate devices marketed in interstate commerce prior to May 28, 1976, the enactment date of the Medical Device Amendments, or to devices that have been reclassified in accordance with the provisions of the Federal Food, Drug, and Cosmetic Act (Act) that do not require approval of a premarket approval application (PMA). You may, therefore, market the device, subject to the general controls provisions of the Act. The general controls provisions of the Act include requirements for annual registration, listing of devices, good manufacturing practice, labeling, and prohibitions against misbranding and adulteration. Please note: CDRH does not evaluate information related to contract liability warranties. We remind you, however, that device labeling must be truthful and not misleading.
If your device is classified (see above) into either class II (Special Controls) or class III (PMA), it may be subject to additional controls. Existing major regulations affecting your device can be found in the Code of Federal Regulations. Title 21. Parts 800 to 898. In addition, FDA may publish further announcements concerning your device in the Federal Register.
5
Page 2- Ms. Ziegler
Please be advised that FDA's issuance of a substantial equivalence determination does not mean that FDA has made a determination that your device complies with other requirements of the Act or any Federal statutes and regulations administered by other Federal agencies. You must comply with all the Act's requirements, including, but not limited to: registration and listing (21 CFR Part 807); labeling (21 CFR Part 801); medical device reporting (reporting of medical device-related adverse events) (21 CFR 803); good manufacturing practice requirements as set forth in the quality systems (QS) regulation (21 CFR Part 820): and if applicable, the electronic product radiation control provisions (Sections 531-542 of the Act); 21 CFR 1000-1050.
If you desire specific advice for your device on our labeling regulation (21 CFR Part 801), please go to http://www.fda.gov/AboutFDA/CentersOffices/CDRH/CDRHOffices ucm 1 1 5809 htm for the Center for Devices and Radiological Health's (CDRH's) Office of Compliance. Also, please note the regulation entitled, "Misbranding by reference to premarket notification" (21CFR Part 807.97). For questions regarding the reporting of adverse events under the MDR regulation (21 CFR Part 803), please go to http://www.fda.gov/MedicalDevices/Safety/ReportaProblem/default.htm for the CDRH's Office of Surveillance and Biometrics/Division of Postmarket Surveillance.
You may obtain other general information on your responsibilities under the Act from the Division of Small Manufacturers, International and Consumer Assistance at its toll-free number (800) 638-2041 or (301) 796-7100 or at its Internet address http://www.fda.gov/MedicalDevices/Resourcesfor You/Industry/default.htm.
Sincerely vours.
hn for
Anthony D. Watson. B.S., M.S., M.B.A. Director Division of Anesthesiology, General Hospital, Infection Control and Dental Devices Office of Device Evaluation Center for Devices and Radiological Health
6
510(k) Number (if known): K110293
Device Name: OptiChamber Diamond Valved Holding Chamber
Indications for Use:
The OptiChamber Diamond Valved Holding Chamber device is intended to be used by patients who are under the care or treatment of a physician or licensed healthcare professional. The device is intended to be used by these patients to administer aerosolized medication from most pressurized Metered Dose Inhalers. The intended environments for use include the home, hospitals and clinics.
For Single Patient Use .
Recommended Patient Population:
OptiChamber Diamond: Age 5 and up OptiChamber Diamond with Small LiteTouch mask: 0 to 18 months OptiChamber Diamond with Medium LiteTouch mask: 1 to 5 years OptiChamber Diamond with Large LiteTouch mask: 5 years +
Prescription Use X (Part 21 CFR 801 Subpart D)
AND/OR
Over-The-Counter Use (21 CFR 801 Subpart C)
(PLEASE DO NOT WRITE BELOW THIS LINE-CONTINUE ON ANOTHER PAGE IF NEEDED)
Concurrence of CDRH, Office of Device Evaluation (ODE)
(Division Sign-Off) Division of Anesthesiology, General Hospital Infection Control, Dental Devices
4-2
510(k) Number: