Devices descending from K993728
39 later devices reach Medrad Envision CT Injector System through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K133600 | Coeur, Inc. Frontload for Optivantage Power Injector | Coeur, Inc. | 2014 | 0 | — |
| +1 | K070798 | Adapters for CT, Angiographic, and/or Mri Power Injectors | Coeur, Inc. | 2007 | 2 | — |
| +1 | K023183 | Medrad Stellant CT Injector System | Medrad, Inc. | 2003 | 36 | 6 |
| +2 | K170431 | CT Syringe for Stellant Injectors (with & without Spikes, Prime Tubes, & Fill Tubes), CT… | Coeur, Inc. | 2017 | 0 | — |
| +2 | K052633 | Dual Shot - Contrast Delivery System | Nemoto Kyorindo Co., Ltd. | 2005 | 3 | — |
| +2 | K033881 | Medrad Stellant CT Injector System with Imaging System Interface Module | Medrad, Inc. | 2004 | 34 | 1 |
| +2 | K031483 | Medrad Manual Syringe Loader | Medrad, Inc. | 2003 | 0 | — |
| +3 | K072886 | Medrad Stellant CT Injector System with P3T | Medrad, Inc. | 2007 | 7 | — |
| +3 | K063090 | Medrad Stellant CT Injector System with XDS Accessory | Medrad, Inc. | 2007 | 6 | — |
| +3 | K061976 | Ckis-004A Injector Synchronization Option | Toshiba America Medical Systems, In.C | 2006 | 1 | — |
| +3 | K062168 | Contrast Delivery System - Dual Shot Alpha | Nemoto Kyorindo Co., Ltd. | 2006 | 2 | — |
| +3 | K051799 | Disposable CT/MR Syringes for Nemoto Injectors | Coeur, Inc. | 2005 | 18 | — |
| +4 | K242212 | Disposable Syringe (Kit); Nemoto Disposable Syringe (Kit) | Nemoto Kyorindo Co., Ltd. | 2024 | 0 | — |
| +4 | K173773 | MEDRAD Stellant FLEX CT Injection System with Certegra Workstation, MEDRAD Stellant FLEX… | Bayer Medical Care, Inc. | 2018 | 4 | 1 |
| +4 | K140469 | MR Syringe Dual Pack | Coeur, Inc. | 2014 | 0 | — |
| +4 | K133189 | Dual Shot Alpha 7 | Nemoto Kyorindo Co., Ltd. | 2014 | 1 | — |
| +4 | K082905 | Medrad Stellant CT Injector System with P3T Cardiac | Medrad, Inc. | 2009 | 5 | 2 |
| +4 | K082960 | GE Xtreme Injector Option | Ge Medical Systems, LLC | 2008 | 0 | — |
| +4 | K082458 | P3T Abdomen | Medrad, Inc. | 2008 | 0 | — |
| +4 | K072696 | Ant Angiographic Syringes, Model (S)… | Shenzhen Ant Hi-Tech Industrial Co., Ltd. | 2008 | 15 | — |
| +5 | K182273 | MEDRAD Stellant FLEX CT Injection System with Certegra Workstation, MEDRAD Stellant FLEX… | Bayer Medical Care, Inc. | 2018 | 3 | 1 |
| +5 | K172694 | Sterile Disposable Syringes | Shenyang Mastech Medical Device Co., Ltd. | 2018 | 0 | — |
| +5 | K173450 | PRESS DUO elite, PRESS DUO elite AG | Nemoto Kyorindo Co., Ltd. | 2018 | 0 | — |
| +5 | K152906 | Disposable High Pressure Injector Syringe | Wuxi Yushou Medical Appliances Co., Ltd. | 2016 | 0 | — |
| +5 | K160190 | Sunmed Control Syringes | Sunny Medical Device (Shenzhen) Co., Ltd. | 2016 | 0 | — |
| +5 | K151960 | Sterile High-pressure Angiographic Syringes for Single-use | Shenzhen Baoan Medical Supplies Co., Ltd. | 2016 | 8 | — |
| +5 | K082439 | Disposable Angiographic Syringe, Model (S) CT-200-NE, CT-200-MA, CT-200+200-MA… | Shandong Weigao Medical Polymer Co., Ltd. | 2009 | 2 | — |
| +6 | K210541 | ulrichINJECT CT motion | Ulrich GmbH & Co. KG | 2021 | 1 | — |
| +6 | K201395 | Sterile High-pressure Angiographic Syringes for single-use | Youwo (Guangzhou) Medical Device Co., Ltd. | 2020 | 0 | — |
| +6 | K192657 | Sterile High-pressure Angiographic Syringes for Single-use | Shenzhen Boon Medical Supply Co., Ltd. | 2020 | 4 | — |
| +6 | K192370 | MEDRAD Stellant FLEX CT Injection System with Certegra Workstation | Bayer Medical Care, Inc. | 2019 | 0 | 1 |
| +6 | K182289 | Sterile High-pressure Angiographic Syringes for Single-use | Shenzhen Baoan Medical Supplies Co., Ltd. | 2018 | 0 | — |
| +6 | K170279 | Disposable High Pressure Syringe | Union Medical Shenzhen Co., Ltd. | 2017 | 0 | — |
| +6 | K162088 | Ecomed Disposable Angiographic Syringes | Ecomed Solutions, LLC | 2017 | 0 | — |
| +7 | K252652 | Disposable Syringes with Accessories for Power Injectors (900103T); Disposable Syringes… | Fortis Biosolutions Company Limited | 2026 | 0 | — |
| +7 | K251295 | ulrichINJECT CT Motion (XD 8000) | Ulrich GmbH & Co. KG | 2025 | 0 | — |
| +7 | K211564 | Sterile High-pressure Angiographic Syringes for Single-use | Shenzhen Boon Medical Supply Co., Ltd. | 2021 | 2 | — |
| +8 | K253048 | High Pressure Syringe; Pressure Connecting Tube; Quick fill tube; Spike; Transfer Tube | Shenzhen Maiwei Biotech Co., Ltd. | 2026 | 0 | — |
| +8 | K241109 | Single-use Sterile High-pressure Angiographic Syringes and Accessories | Shenzhen Boon Medical Supply Co., Ltd. | 2024 | 0 | — |