V.A.C. THERAPY SYSTEMS - INFO V.A.C. THERAPY UNIY, MODEL M6257766
K063740 · Kci USA, Inc. · OMP · Jun 7, 2007 · General, Plastic Surgery
Device Facts
| Record ID | K063740 |
| Device Name | V.A.C. THERAPY SYSTEMS - INFO V.A.C. THERAPY UNIY, MODEL M6257766 |
| Applicant | Kci USA, Inc. |
| Product Code | OMP · General, Plastic Surgery |
| Decision Date | Jun 7, 2007 |
| Decision | SESE |
| Submission Type | Traditional |
| Regulation | 21 CFR 878.4780 |
| Device Class | Class 2 |
| Attributes | Therapeutic |
Intended Use
The V.A.C.® Therapy System is an integrated wound management system for use in acute, extended and home care settings. It is intended to create an environment that promotes wound healing by secondary or tertiary (delayed primary) intention by preparing the wound bed for closure, reducing edema, promoting granulation tissue formation and perfusion, and by removing exudate and infectious material. It is indicated for patients with chronic, acute, traumatic, subacute and dehisced wounds, partial-thickness burns, ulcers (such as diabetic or pressure), flaps and grafts. The V.A.C.® GranuFoam® Silver™ Dressing is an effective barrier to bacterial penetration and may help reduce infection in the above wound types.
Device Story
InfoV.A.C.® Therapy Unit is a software-controlled powered suction pump for negative pressure wound therapy (NPWT). Device applies negative pressure to wound bed via foam dressing; tubing transfers exudate to collection canister. System monitors/maintains target pressure; provides alarms for blockages, canister status, leaks, and low battery. Used in acute, extended, and home care settings by clinicians or patients. Optional features include Seal Check™ for leak detection, therapy settings guide, screen lock, and therapy history reporting. Device includes digital image storage; software calculates wound area by perimeter tracing and volume via user-input depth. Data transferred via Patient History Report. Benefits include wound bed preparation, edema reduction, granulation tissue promotion, and exudate removal.
Clinical Evidence
No new clinical trials conducted. Safety and effectiveness supported by existing clinical data from prospective randomized controlled trials, comparative/retrospective studies, and electronic medical record reviews for the predicate V.A.C. Freedom® system. Engineering analysis confirmed equivalent performance in negative pressure delivery and improved safety/usability features for the InfoV.A.C.® unit.
Technological Characteristics
Powered suction pump; software-controlled negative pressure delivery. Features include digital image storage, wound area/volume calculation software, and alarm system (blockage, canister, leak, battery). Connectivity for data export via Patient History Report. Designed for acute, extended, and home care environments.
Indications for Use
Indicated for patients with chronic, acute, traumatic, subacute, and dehisced wounds, partial-thickness burns, ulcers (diabetic or pressure), flaps, and grafts. Used in acute, extended, and home care settings.
Regulatory Classification
Identification
A powered suction pump is a portable, AC-powered or compressed air-powered device intended to be used to remove infectious materials from wounds or fluids from a patient's airway or respiratory support system. The device may be used during surgery in the operating room or at the patient's bedside. The device may include a microbial filter.
Predicate Devices
- V.A.C.® ATS Therapy Unit (K032310)
- V.A.C. Freedom® Therapy Unit (K032310)
- V.A.C.® ATS 1000 ml canister (K063426)
Related Devices
- K063692 — V.A.C. THERAPY SYSTEMS-ACTI V.A.C. THERAPY UNIT MODEL# 340000 · Kci USA, Inc. · Jun 7, 2007
- K111280 — V.A.C. 125 NEGATIVE PRESSURE WOUND THERAPY UNIT · Kci USA, Inc. · Jul 21, 2011
- K183543 — ACTIV.A.C. Therapy Unit · Kci USA, Inc. · Mar 20, 2019
- K091585 — VAC THERAPY SYSTEM, MODELS 340000, M8259999, 320000, M8259968 AND 320100 · Kci USA, Inc. · Dec 29, 2009
- K214112 — Invia Ease Negative Pressure Wound Therapy (NPWT) System · Medela AG · Jul 26, 2022
Submission Summary (Full Text)
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JUN - 7 2007
| Date prepared | June 1, 2007 |
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| 510(k) Owner | |
| Name | KCI USA, Inc. |
| Address | 8023 Vantage Drive, San Antonio, TX 78230 |
| Fax number | 210 255-6727 |
| Name of contact<br>person | Margaret Marsh; Senior Manager, Regulatory Affairs |
| Name of the device | |
| Trade or<br>proprietary name | InfoV.A.C.® Therapy Unit |
| Common or usual<br>name | Negative pressure wound therapy device |
| Classification<br>name | Powered suction pump |
| Legally marketed<br>device to which<br>equivalence is<br>claimed | InfoV.A.C.® Therapy Unit and its associated canisters represent<br>design modifications of the V.A.C.® ATS Therapy Unit and<br>associated canister(s). The V.A.C. Freedom® Therapy Unit also<br>serves as a predicate in terms of the indication for home use. The<br>V.A.C.® ATS Therapy Unit and the V.A.C. Freedom® Therapy Unit<br>are described in the following 510(k)s:<br>K032310 for the V.A.C.® Family of Products (cleared October<br>10, 2003) K062227 for the V.A.C.® Therapy System that provided text<br>relating to the mechanism of action for inclusion into the<br>Indications for Use statement (cleared October 4, 2006) In addition, K063426 covers the V.A.C.® ATS 1000 ml canister<br>(cleared December 13. 2006). |
| Device description | The InfoV.A.C.® Therapy System is designed for the application of<br>V.A.C.® Therapy in the acute, extended and home care settings.<br>The software-controlled therapy unit applies negative pressure to<br>the wound bed. The open cells of the V.A.C.® foam dressing to<br>which the therapy unit is connected enable distribution of the<br>negative pressure across the surface of the wound, while the<br>tubing transfers accumulated fluids to the canister. The software<br>monitors and maintains target pressure and alarms as needed to<br>help assure target pressure is maintained and constant therapy is<br>delivered. The safety features of the system include additional<br>alarms, such as those that signal for tubing blockages, a full or<br>missing collection canister, inactive therapy, low battery, and leaks<br>in the seal of the dressing.<br>Optional features include: Seal Check™ for identifying dressing<br>leaks, a Therapy Settings Guide that provides options for therapy<br>settings based on the recommendations in the KCI Clinical<br>Guidelines, a Screen Guard feature that prevents unintentional<br>screen changes, an exportable Therapy History Report, and a Log<br>Tool for recording canister changes, dressing changes and<br>dressing pieces used.<br>Another new optional feature is the ability to receive and store<br>digital images of the patient's wound throughout the healing<br>process. By tracing the wound perimeter on the digital image,<br>wound area can be calculated by the software. If the user inputs a<br>wound depth value, wound volume can also be calculated. Wound<br>images and area/volume calculations can be electronically<br>transferred via a Patient History Report. |
| Intended use of the<br>device | The V.A.C.® Therapy System is an integrated wound management<br>system for use in acute, extended and home care settings. It is<br>intended to create an environment that promotes wound healing<br>by secondary or tertiary (delayed primary) intention by preparing<br>the wound bed for closure, reducing edema, promoting granulation<br>tissue formation and perfusion, and by removing exudate and<br>infectious material. It is indicated for patients with chronic, acute,<br>traumatic, subacute and dehisced wounds, partial-thickness burns,<br>ulcers (such as diabetic or pressure), flaps and grafts.<br>The V.A.C.® GranuFoam® Silver™ Dressing is an effective barrier<br>to bacterial penetration and may help reduce infection in the above<br>wound types. |
| Differences in<br>intended use from the<br>predicate | The intended use of the device has not changed from the<br>predicate devices. |
| Summary of the<br>technological<br>characteristics of the<br>device compared to<br>the predicate device | The InfoV.A.C.® Therapy Unit and the predicates V.A.C.® ATS and<br>V.A.C. Freedom® Therapy Units have the same technology and<br>performance specifications for the delivery of negative pressure<br>wound therapy. The InfoV.A.C.® Therapy Unit differs only in<br>optional ancillary features that make the InfoV.A.C.® Therapy Unit<br>easier to use by the caregiver and patient, and by the addition of<br>capability for wound image storage and analysis. |
| Summary of non-<br>clinical tests | The new optional ancillary features were evaluated under a<br>number of verification and validation tests in order to assure<br>performance and conformance to design specifications. |
| Summary of clinical<br>tests | A review of a large body of clinical data from prospective<br>randomized controlled trials, comparative and retrospective<br>studies, payor/provider data, and retrospective review of<br>independent electronic medical record data documents the safe<br>use of the V.A.C. Freedom® Therapy Unit in the home care setting.<br>An engineering analysis of device performance establishes that<br>the InfoV.A.C.® and V.A.C. Freedom® are equivalent in the delivery<br>of negative pressure wound therapy, and that InfoV.A.C.®<br>improves upon V.A.C. Freedom® in the elements that affect safety<br>and usability in the home care setting. The existing clinical data<br>can therefore be used to predict the safety of the InfoV.A.C.®<br>Therapy System in the home care setting. |
| Conclusions drawn<br>from the non-clinical<br>and clinical tests that<br>demonstrate that the<br>device is as safe, as<br>effective, and<br>performs as well as or<br>better than the<br>predicate device | Verification and validation testing conducted under design control<br>requirements document that the InfoV.A.C.® Therapy Unit and the<br>predicates V.A.C.® ATS and V.A.C. Freedom® Therapy Units are<br>equivalent in terms of technology and performance specifications<br>for the delivery of negative pressure wound therapy. New<br>optional, ancillary features have been determined to meet<br>performance specifications.<br>Clinical data supporting the safe use of the V.A.C. Freedom®<br>Therapy Unit in the home care setting are also applicable to the<br>InfoV.A.C.® Therapy Unit. |
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Food and Drug Administration 9200 Corporate Boulevard Rockville MD 20850
APR - 7 2009
KCI USA. Inc. % Ms. Christy Oviatt 6203 Farinon Drive San Antonio, Texas 78230
Re: K063740
Trade/Device Name: Info V.A.C.® Therapy Unit Regulation Number: 21 CFR 878.4780 Regulation Name: Powered Suction Pump Regulatory Class: II Product Code: OMP Dated: May 1, 2007 Received: May 2, 2007
Dear Ms. Oviatt:
This letter corrects our substantially equivalent letter of June 7, 2007.
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 (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.
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.
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
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Page 2 - Ms. Christy Oviatt
limited to: registration and listing (21 CFR Part 807); labeling (21 CFR Part 801); good manufacturing practice requirements as set forth in the quality systems (OS) regulation (21 CFR Part 820): and if applicable, the electronic product radiation control provisions (sections 531-542 of the Act); 21 CFR 1000-1050.
This letter will allow you to continue marketing your device as described in your Section 510(k) premarket notification. The FDA finding of substantial equivalence of your device to a legally marketed predicate device results in a classification for your device and thus, permits your device to proceed to the market.
If you desire specific advice for your device on our labeling regulation (21 CFR Part 801). please contact the Office of Compliance at (240) 276-0115. Also, please note the regulation entitled, "Misbranding by reference to premarket notification" (21CFR Part 807.97). For questions regarding postmarket surveillance, please contact CDRH's Office of Surveillance and Biometric's (OSB's) Division of Postmarket Surveillance at (240) 276-3474. For questions regarding the reporting of device adverse events (Medical Device Reporting (MDR)), please contact the Division of Surveillance Systems at (240) 276-3464. 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 (240) 276-3150 or at its Internet address http://www.fda.gov/cdrh/dsma/dsmamain.html.
Sincerely yours,
For Peter Rummell
Mark N. Melkerson Director Division of General, Restorative and Neurological Devices Office of Device Evaluation Center for Devices and Radiological Health
Enclosure
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## INDICATIONS FOR USE
510(k) Number (if known): K063740 Device Name: InfoV,A.C. ® Therapy Unit
Indications for Use:
The V.A.C. Therapy System is an integrated wound management system for use in acute, extended and home care settings. It is intended to create an environment that promotes wound healing by secondary or tertiary (delayed primary) intention by preparing the wound bed for closure, reducing edema, promoting granulation tissue formation and perfusion, and by removing exudate and infectious material. It is indicated for patients with chronic, acute, traumatic, subacute and dehisced wounds, partialthickness burns, ulcers (such as diabetic or pressure), flaps and grafts.
The V.A.C.® GranuFoam® Silver™ Dressing is an effective barrier to bacterial penetration and may help reduce infection in the above wound types.
S.O.m
(Division Sign-On)
Division of General, Restorative,
Division of General, Devices Division of General Devices
and Neurological Devices and Neurological 1.663140
510(k) I
Prescription Use Over-The-Counter Use × AND/OR (Part 21 CFR 801 Subpart D) (21 CFR 801 Subpart C) (PLEASE DO NOT WRITE BELOW THIS LINE-CONTINUE ON ANOTHER PAGE OF NEEDED)
Concurrence of CDRH, Office of Device Evaluation (ODE)
Page of
(Posted November 13, 2003)