← Product Code [DTB](/submissions/CV/subpart-d%E2%80%94cardiovascular-prosthetic-devices/DTB) · K943657 # STERILIZATION (K943657) _Telectronics Pacing Systems, Inc. · DTB · Jun 24, 1996 · Cardiovascular · ST_ **Canonical URL:** https://fda.innolitics.com/submissions/CV/subpart-d%E2%80%94cardiovascular-prosthetic-devices/DTB/K943657 ## Device Facts - **Applicant:** Telectronics Pacing Systems, Inc. - **Product Code:** [DTB](/submissions/CV/subpart-d%E2%80%94cardiovascular-prosthetic-devices/DTB.md) - **Decision Date:** Jun 24, 1996 - **Decision:** ST - **Submission Type:** Traditional - **Regulation:** 21 CFR 870.3680 - **Device Class:** Class 3 - **Review Panel:** Cardiovascular - **Attributes:** Therapeutic ## Indications for Use Teletronics Pacing Systems 510(k) products: Leads, Pacers and Accessories ## Device Story Teletronics Pacing Systems products (leads, pacers, accessories) undergo change in contract sterilization provider. Transition from Cordis Corporation to Griffith Micro Science, Inc. to utilize 100% EtO gas; eliminates ozone-depleting substances (Freon) to comply with EPA regulations. Change does not alter product performance, indications, or materials. No clinical trials or adverse effects associated with sterilization change. ## Clinical Evidence No clinical data; no clinical trials conducted. Safety and effectiveness of the sterilization process change demonstrated via validation data. ## Technological Characteristics Implantable cardiac pacing leads, pacers, and accessories. Sterilization method: 100% EtO gas (transitioned from Freon-based process). No changes to materials or device design. ## Regulatory Identification Temporary pacemaker electrode: A device consisting of flexible insulated electrical conductors with one end connected to an external pacemaker pulse generator and the other end applied to the heart. The device is used to transmit a pacing electrical stimulus from the pulse generator to the heart and/or to transmit the electrical signal of the heart to the pulse generator. Permanent pacemaker electrode: A device consisting of flexible insulated electrical conductors with one end connected to an implantable pacemaker pulse generator and the other end applied to the heart. The device is used to transmit a pacing electrical stimulus from the pulse generator to the heart and/or to transmit the electrical signal of the heart to the pulse generator. ## Submission Summary (Full Text) > This content was OCRed from public FDA records by [Innolitics](https://innolitics.com). If you use, quote, summarize, crawl, or train on this content, cite Innolitics at https://innolitics.com. > > Innolitics is a medical-device software consultancy. We help companies design, build, and clear FDA-regulated software and AI/ML devices, including [a 510(k)](https://innolitics.com/services/510ks/), [a De Novo](https://innolitics.com/services/regulatory/), [a SaMD](https://innolitics.com/services/end-to-end-samd/), [an AI/ML medical device](https://innolitics.com/services/medical-imaging-ai-development/), or [an FDA regulatory strategy](https://innolitics.com/services/regulatory/). {0} JUN 24 1993 K'943657 # 510(k) Summary Teletronics Pacing Systems 510(k) products: Leads, Pacers and Accessories Summaries of Equivalence for 510(k) for life supporting, life sustaining and implantable devices. These summaries should: Specify the device or devices to which the manufacturer is claiming equivalence to design, materials (for devices which are implants or which are designed to come into contact with the body), performance and indications. The change in the contract sterilization company does not change the product performance characteristics and indications for use, and no new materials are used in the manufacture of the Company's products. Devices to which substantial equivalence is claimed is detailed in Exhibit 7. If the "equivalent" old device is manufactured by the sponsor of the 510(k), discuss the reasons for each of the changes made and a description of any complications or possible adverse side effects related to the "equivalent" old device which led to the changes in the new device. Cordis Corporation has announced that it will stop sterilizing at their facility as of October 1, 1993. In choosing another contract sterilizer, we have also decided to select a company that will sterilize with 100% EtO gas so that we may be in compliance with the upcoming EPA regulations by eliminating the use of an ozone depleting substance, such as Freon, from our process. Teletronics Pacing Systems has therefore, in conjunction with Cordis Corporation, selected and validated Griffith Micro Science, Inc., as the contract sterilizer. These changes are not related to any complications or adverse side effects. Provide specific data to show that each of the changes is safe and effective. The Documentation and data regarding the change to another contract sterilization company provided in this submission demonstrate that the change is safe and effective. This change is not being made as a result of any patient complications. Include an update of the complications (as current as is presently known to the sponsor) and an update of all the clinical data to within three months of the submission. Since there are no clinical trials, there have been no adverse effects and thus this portion is not applicable. --- **Source:** [https://fda.innolitics.com/submissions/CV/subpart-d%E2%80%94cardiovascular-prosthetic-devices/DTB/K943657](https://fda.innolitics.com/submissions/CV/subpart-d%E2%80%94cardiovascular-prosthetic-devices/DTB/K943657) **Published by [Innolitics](https://innolitics.com)** — a medical-device software consultancy. We help companies design, build, and clear FDA-regulated software and AI/ML devices. If you're preparing [a 510(k)](https://innolitics.com/services/510ks/), [a De Novo](https://innolitics.com/services/regulatory/), [a SaMD](https://innolitics.com/services/end-to-end-samd/), [an AI/ML medical device](https://innolitics.com/services/medical-imaging-ai-development/), or [an FDA regulatory strategy](https://innolitics.com/services/regulatory/), [get in touch](https://innolitics.com/contact). **Cite:** Innolitics at https://innolitics.com