(192 days)
Not Found
No
The device description and performance testing focus on mechanical and material properties, with no mention of AI or ML.
No.
The device functions as an adapter to connect pacemaker leads, it does not directly provide a therapeutic effect or perform the therapeutic function itself.
No
The device is described as an adapter for connecting pacemaker leads to pacemaker devices, serving to enable mechanical compatibility. Its function is to facilitate the connection for the operation of a pacemaker, not to diagnose a condition or illness.
No
The device description and performance studies clearly indicate that this is a physical medical device (lead adapters and sleeves) made of materials like titanium alloy and silicone, undergoing physical testing. There is no mention of software functionality.
Based on the provided text, this device is not an IVD (In Vitro Diagnostic).
Here's why:
- Intended Use: The intended use clearly states that the devices "provide a means of securely connecting pace/sense leads with otherwise mechanically incompatible pacemaker devices." This describes a device used in vivo (within the body) to connect components of an implantable medical system.
- Device Description: The description explicitly states that the devices are "chronically implantable." This is a characteristic of devices used within the body, not for testing samples outside the body.
- Lack of IVD Characteristics: The text does not mention any of the typical characteristics of an IVD, such as:
- Analyzing samples (blood, urine, tissue, etc.)
- Providing diagnostic information about a patient's condition based on sample analysis
- Use in a laboratory setting
The device is a component used to facilitate the connection of leads to a pacemaker, which is an implantable medical device. This falls under the category of implantable medical devices, not in vitro diagnostics.
N/A
Intended Use / Indications for Use
Lead adapters, including silicone adapter sleeves, when used in conjunction with their accessories, provide a means of securely connecting pace/sense leads with otherwise mechanically incompatible pacemaker devices.
Product codes (comma separated list FDA assigned to the subject device)
74 DTD
Device Description
BIOTRONIK A1 Series Lead Adapters and the PEH Adapter Sleeve are designed to be chronically implantable, safe and effective through design functionality, simplicity and material biocompatibility. Both devices were cleared for distribution pursuant to FDA review of the 1990 510(k).
For A 1 Series Lead Adapters, the following changes are proposed:
- a titanium alloy (Ti4) will be used for the manufacture of the device set screw;
- . the silicone of the lead connector receptacles and connectors will change from DOW Corning HTV silicones to Silopren LSR-4070;
- NuSil MED 1137 will be used as a silicone tube adhesive; .
- slight design improvements and modifications related to the above described silicone . material changes;
- blister packaging material will change from XT Polymer to PETG; .
- the catalog number will change. .
For the PEH Adapter Sleeve, the following changes are proposed:
- the main silicone-based MOC will change from DOW Corning HTV silicones to . Silopren LSR-4070;
- . the catalog number will change.
The proposed changes in PEH Adapter Sleeves and A1 Series Lead Adapters as described above will not adversely affect the overall safety and effectiveness of these devices.
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
Not Found
Intended User / Care Setting
Not Found
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)
Lead adapters undergo extensive testing and repeated inspections during device manufacturing, packaging and sterilization procedures.
A 1 Series Lead Adapters are tested for
- IS-1 connector seal integrity testing, .
- lead receptacle seal integrity testing,
- 500-hour and 2000-hour in-vitro tests, .
- insertion/extraction forces of the IS-1 connector .
- insertion/extraction forces of the lead connector(s) within the adapter's receptacle(s), .
- . connector port stop force,
- flex testing of the receptacle connection, .
- . device handling.
- . deformation testing of the IS-1 connector upon set screw clamp-down,
- strength of the connector/receptacle connection,
- abrasion testing,
- tensile strength and micrographic examination of welded connections, .
- destructive pressure testing of silicone tubing, .
- . ability of lead receptacle to withstand binding by ligature,
- . ability of device to withstand temperature change during shipping, and
- various dimensional and visual inspections during device manufacture. .
PEH Adapter Sleeves are tested for
- . seal integrity testing,
- . device handling,
- . 500-hour and 2000-hour in-vitro tests.
- ability of device to withstand temperature change during shipping, and
- various dimensional and visual inspections during device manufacture. .
Packaging and transportation durability as well as sterilization have been performed to ensure the quality and sterility of the delivered product. No changes to PEH packaging are proposed within the present 510(k) submittal. Al packaging will change in that the material from which the packaging blisters are manufactured will change.
All production and biocompatibility test results were within specifications; therefore, when the currently proposed A1 Series Lead Connectors and PEH Adapter Sleeves are in use, the patient will be exposed to no risks in excess of those experienced by patients using comparable competitor adapters manufactured and distributed in the United States, or previous model BIOTRONIK adapters.
Key Metrics (Sensitivity, Specificity, PPV, NPV, etc.)
Not Found
Predicate Device(s): If the device was cleared using the 510(k) pathway, identify the Predicate Device(s) K/DEN number used to claim substantial equivalence and list them here in a comma separated list exactly as they appear in the text. List the primary predicate first in the list.
Reference Device(s): Identify the Reference Device(s) K/DEN number and list them here in a comma separated list exactly as they appear in the text.
Not Found
Predetermined Change Control Plan (PCCP) - All Relevant Information for the subject device only (e.g. presence / absence, what scope was granted / cleared under the PCCP, any restrictions, etc).
Not Found
§ 870.3620 Pacemaker lead adaptor.
(a)
Identification. A pacemaker lead adaptor is a device used to adapt a pacemaker lead so that it can be connected to a pacemaker pulse generator produced by a different manufacturer.(b)
Classification. Class II (special controls). The special control for this device is the FDA guidance document entitled “Guidance for the Submission of Research and Marketing Applications for Permanent Pacemaker Leads and for Pacemaker Lead Adaptor 510(k) Submissions.”
0
AUG 1 4 1997
A1 Series Lead Adapters - 510(k)
1.2 Safety and Effectiveness Summary
BIOTRONIK A1 Series Lead Adapters and the PEH Adapter Sleeve are designed to be chronically implantable, safe and effective through design functionality, simplicity and material biocompatibility. Both devices were cleared for distribution pursuant to FDA review of the 1990 510(k).
For A 1 Series Lead Adapters, the following changes are proposed:
- a titanium alloy (Ti4) will be used for the manufacture of the device set screw; ●
- . the silicone of the lead connector receptacles and connectors will change from DOW Corning HTV silicones to Silopren LSR-4070;
- NuSil MED 1137 will be used as a silicone tube adhesive; .
- slight design improvements and modifications related to the above described silicone . material changes;
- blister packaging material will change from XT Polymer to PETG; .
- the catalog number will change. .
For the PEH Adapter Sleeve, the following changes are proposed:
- the main silicone-based MOC will change from DOW Corning HTV silicones to . Silopren LSR-4070;
- . the catalog number will change.
The proposed changes in PEH Adapter Sleeves and A1 Series Lead Adapters as described above will not adversely affect the overall safety and effectiveness of these devices.
Lead adapters undergo extensive testing and repeated inspections during device manufacturing, packaging and sterilization procedures.
A 1 Series Lead Adapters are tested for
- IS-1 connector seal integrity testing, .
- lead receptacle seal integrity testing, ●
- 500-hour and 2000-hour in-vitro tests, .
- insertion/extraction forces of the IS-1 connector .
- insertion/extraction forces of the lead connector(s) within the adapter's receptacle(s), .
- . connector port stop force,
- flex testing of the receptacle connection, .
- . device handling.
- . deformation testing of the IS-1 connector upon set screw clamp-down,
- strength of the connector/receptacle connection, ●
- abrasion testing, ●
- tensile strength and micrographic examination of welded connections, .
- destructive pressure testing of silicone tubing, .
1
- . ability of lead receptacle to withstand binding by ligature,
- . ability of device to withstand temperature change during shipping, and
- various dimensional and visual inspections during device manufacture. .
PEH Adapter Sleeves are tested for
- . seal integrity testing,
- . device handling,
- . 500-hour and 2000-hour in-vitro tests.
- ability of device to withstand temperature change during shipping, and ●
- various dimensional and visual inspections during device manufacture. .
Packaging and transportation durability as well as sterilization have been performed to ensure the quality and sterility of the delivered product. No changes to PEH packaging are proposed within the present 510(k) submittal. Al packaging will change in that the material from which the packaging blisters are manufactured will change.
All production and biocompatibility test results were within specifications; therefore, when the currently proposed A1 Series Lead Connectors and PEH Adapter Sleeves are in use, the patient will be exposed to no risks in excess of those experienced by patients using comparable competitor adapters manufactured and distributed in the United States, or previous model BIOTRONIK adapters.
Possible side effects of lead adapter implantation include, but are not limited to, body rejection phenomena, thrombosis, muscle and nerve stimulation, infection and erosion through skin. BIOTRONIK is not aware of any other adverse safety and effectiveness data on these accessories.
In accordance with the Safe Medical Device Act of 1990, a thorough literature search for adverse safety and effectiveness data on lead adapters and adapter sleeves was performed. The search vielded several articles related to the safety of lead adapters, as well as information on device recalls. Lead adapters are safe and effective devices, when used in a manner consistent with manufacturer recommendations. The majority of adapter failures presented in the literature resulted from a loose device/adapter or adapter/lead connection. Some cases of wire or insulator breakage were reported, as were some instances where the adapter set screw, even when used in a manner consistent with manufacturer instructions, protruded from the side of the adapter, abrading and eroding the silicone insulation of both the adapter and the pacemaker device.
BIOTRONIK lead adapters are designed in a manner which avoids many of the aforementioned problems. Worldwide, there have been no voluntary or required recalls of the Al Series Lead Adapters or PEH Adapter Sleeve. The only adverse event related to use of A1 Series Lead Adapters or PEH Adapter Sleeves worldwide occurred in September, 1996, and was related to the use of an A1-A lead adapter within the United States. In this instance a gradual deterioration in unipolar impedance following adapter implant was reported; this was remedied by removal of the adapter. An insulation break involving the adapter was suspected, but the observed impedance changes also could have resulted from the adapter set screw not being covered with medical adhesive at time of initial adapter implant. No record of a detailed structural examination of the
2
explanted device was provided to BIOTRONIK, nor was BIOTRONIK provided the opportunity to examine the explanted device.
1.3 Previous 510(k) Submittals
In a letter dated August 23, 1990 (#K902889), FDA provided notification it had determined the Al Series Lead Adapters and PEH Adapter Sleeves were Class III devices substantially equivalent to devices marketed in interstate commerce prior to May 28, 1976.
The following devices were submitted within the 1990 510(k):
| A1-A: | adapts one 5 mm unipolar connector to fit IS-1 connector receptacle |
|---|---|
| A1-B: | adapts one 6 mm unipolar connector to fit IS-1 connector receptacle |
| A1-ABP: | adapts two 5 mm unipolar connectors to fit IS-1 connector receptacle |
| A1-MBP: | adapts one 3.2 mm "in line" bipolar connector to fit IS-1 connector receptacle; or, adapts one 3.2 mm unipolar connector to fit IS-1 connector receptacle. |
| A1-Z: | adapts one unipolar connector without a connector to fit IS-1 connector receptacle |
| A6-A: | adapts one unipolar connector without a connector to fit 5 mm unipolar connector receptacle |
| A6-B: | adapts one unipolar connector without a connector to fit 6 mm unipolar connector receptacle |
PEH Sleeve: adapts one unipolar lead with 5 mm connector to fit 6 mm connector receptacle.
** Note: the A1-Z, A6-A and A6-B adapters are no longer distributed by BIOTRONIK within the United States.
3
AUG 1 4 1997
Food and Drug Administration 9200 Corporate Boulevard Rockville MD 20856
Mr. Kenneth Jensen Requlatory Affairs Biotronik, Inc. 6024 Jean Road Lake Osweqo, Oregon 97035-5369
Re: K970388 A1-A, A1-B, A1-ABP, A1-MBP Adapters and PEH Adapter Sleeve Regulatory Class: III (three) Product Code: 74 DTD Dated: May 29, 1997 Received: June 2, 1997
Dear Mr. Jensen:
We have reviewed your Section 510(k) notification of intent to market the device referenced above and we have determined the device is substantially equivalent to devices marketed in interstate commerce prior to May 28, 1976, the enactment date of the Medical Device Amendments. You may, therefore, market the device, subject to the general controls provisions of the Federal Food, Drug, and Cosmetic Act (act). The general controls provisions of the act include requirements for reqistration, listing of devices, good manufacturing practices, and labeling, and prohibitions against misbranding and adulteration.
If your device is classified (see above) into either class II (Special Controls) or class III (Premarket Approval) it may be subject to such additional controls. Existing major regulations affecting your device can be found in the Code of Federal Regulations, Title 21, Parts 800 to 895. A substantially equivalent determination assumes compliance with the Current Good Manufacturing Practice requirement, as set forth in the Quality System Regulation (QS) for Medical Devices: General regulation (21 CFR Part 820) and that, through periodic QS inspections, FDA will verify such assumptions. Failure to comply with the GMP regulation may result in regulatory action. In addition, the Food and Drug Administration (FDA) may publish further announcements
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Page 2 - Mr. Kenneth Jensen
concerning your device in the Federal Register. Please note: this response to your premarket notification submission does not affect any obligation you might have under section 531 through 542 of the Act for devices under the Electronic Product Radiation Control provisions, or other Federal laws or regulation.
Under Section 522(a) of the act, manufacturers of certain types of devices identified by the Act or designated by FDA are required to conduct postmarket surveillance studies. FDA has identified under Section 522(a)(1)(A) the device cleared for marketing by this letter as requiring postmarket surveillance.
Within thirty (30) days of first introduction or delivery for introduction of this device into interstate commerce you are required to submit to FDA certification of the date of introduction into interstate commerce, a detailed protocol which describes the postmarket surveillance study, and a detailed profile of the study's principal investigator that clearly establishes the qualifications and experience of the individual to conduct the proposed study. For your information, general guidance on preparing a protocol for a postmarket surveillance study is attached.
Submit five (5) copies to:
Center for Devices and Radiological Health Postmarket Surveillance Studies Document Center Room 3083 (HFZ-544) 1350 Piccard Drive Rockville, Maryland 20850
Within sixty (60) days of receipt of your protocol, FDA will either approve or disapprove it and notify you of the Agency's action in writing. You should not begin your postmarket surveillance study of this device until the protocol has been approved. Data generated under an unapproved protocol may not satisfy your obligation under section 522. Please note that you must continue to collect and report data needed to maintain compliance with Medical Device Reporting regulations (21 CFR 803).
Failure to certify accurately the date of initial introduction of your device into interstate commerce, to submit timely an acceptable protocol, or to undertake and complete and FDA approved postmarket surveillance study consistent with the protocol will be considered violations of section 522. In accordance with the Medical Device
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Page 3 - Mr. Kenneth Jensen
Amendments of 1992, failure of a manufacturer to meet its obligations under section 522 is a prohibited act under section 301(q) (1) (C) of the Act (21 U.S.C. 331 (q)(1)(C). Further, under section 502 (t) (3) of the act (21 U.S.C. 352(t)(3)), a device is misbranded if there is a failure or refusal to comply with any requirement under section 522 of Violations of sections 301 or 502 may lead to regulatory the act. actions including seizure of your product, injunction, prosecution, or civil money penalties.
If you have questions specifically concerning postmarket surveillance study requirements, contact the Postmarket Surveillance Studies Branch at (301) 594-0639.
In addition, on August 16, 1993, the Final Rule for Device Tracking was published in the Federal Register, pages 43442-43455 (copy enclosed). Be advised that under Section 519(e) of the Act as amended by the Safe Medical Devices Act of 1990, FDA has identified the above device as a device which requires tracking. Because the device is subject to tracking, you are required to adopt a method of tracking that follows the devices through the distribution chain and then identifies and follows the patients who receive them. The specific requirement of the regulation are found in 21 CFR 821 as described in the August 16, 1993 Federal Register beginning on page 43447.
This letter will allow you to begin marketing your device as described in your 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 requlation (21 CFR Part 801 and additionally 809 for in vitro diagnostic devices), please contact the Office of Compliance at (301) 594-4648. Additionally, for questions on the promotion and advertising of your device, please contact the Office of Compliance at (301) 594-4639. Also, please note the regulation entitled, "Misbranding by reference to premarket notification" (21 CFR 807.97). Other general information on your responsibilities under the act may be obtained from the Division of Small Manufacturers Assistance at its
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Page 4 - Mr. Kenneth Jensen
toll free number (800) 638-2041 or (301) 443-6597, or at its internet address "http://www.fda.gov/cdrh/dsmamain.html".
Sincerely yours,
Thomas f. Calahon
Thomas J. Callahan, Ph.D. Director Division of Cardiovascular, Respiratory, and Neurological Devices Office of Device Evaluation Center for Devices and Radiological Health
Enclosures
7
1.1.1 INDICATIONS FOR USE
Lead adapters, including silicone adapter sleeves, when used in conjunction with their accessories, provide a means of securely connecting pace/sense leads with otherwise mechanically incompatible pacemaker devices.
Ta.R
(Division Sign-Off) Division of Cardiovascular, Rest and Neurological Devices K970388 510(k) Number _