DC-7 Ultrasound System
DC-7 is a portable diagnostic ultrasound system for imaging anatomy and fluid flow. It is applicable to adults, pregnant patients, children and neonates. Its examinations include abdominal,…
DC-7 is a portable diagnostic ultrasound system for imaging anatomy and fluid flow. It is applicable to adults, pregnant patients, children and neonates. Its examinations include abdominal, cardiac, fetal, small-organ, peripheral vascular, urological, musculoskeletal and intraoperative imaging.
Linear, convex, phased-array and volume probes operate over an approximate range of 1.8 to 12 MHz. The software-controlled system processes ultrasound echoes into displayed images and supports measurements and calculations of structures and flow.
Imaging and Examination Modes
Modes include B-mode, M-mode, colour and power Doppler, pulsed-wave and continuous-wave Doppler, tissue Doppler and combined imaging. Transrectal, transvaginal, adult cephalic and neonatal cephalic examinations are also supported. Optional features include STIC, stress echo and iPage.
Who Else Makes It
Concentrated in Guangdong (10), Jiangsu (5), Shandong (2). 3 of them are registered as contract manufacturers, able to build to a buyer’s own specification.
| Manufacturer | City | Province | Registered as | Device types |
|---|---|---|---|---|
| Xuzhou Yongkang Electronic Science Technology Co., Ltd. | Xuzhou | Jiangsu | Contract manufacturer | 13 |
| Xian Friendship Medical Electronics Co., Ltd. | Xi’An | Shaanxi | Contract manufacturer | 10 |
| Philips Ultrasound (Shanghai) Co., Ltd. | Shanghai | Shanghai | Contract manufacturer | 5 |
| Shenzhen Mindray BIO-Medical Electronics Co., Ltd. | Shenzhen | Guangdong | Specification developer | 61 |
| GE Medical Systems (China) Co., Ltd. | Wuxi | Jiangsu | Contract manufacturer | 57 |
| Edan Instruments, Inc. | Shenzhen | Guangdong | Contract manufacturer | 56 |
| Contec Medical Systems Co., Ltd. | Qinhuangdao | Hebei | Manufacturer | 22 |
| Shenzhen Viatom Technology Co., Ltd. | Shenzhen | Guangdong | Manufacturer | 9 |
| Shantou Institute OF Ultrasonic Instruments Co., Ltd. | Shantou | Guangdong | Contract manufacturer | 8 |
| Sonoscape Medical Corp. | Shenzhen | Guangdong | Manufacturer | 7 |
| Carbon (Shenzhen) Medical Device Co., Ltd. | Shenzhen | Guangdong | Manufacturer | 6 |
| Chison Medical Technologies Co., Ltd. | Wuxi | Jiangsu | Contract manufacturer | 5 |
Showing 12 of 22. All 22 manufacturers in China registered for System, Imaging, Pulsed Doppler, Ultrasonic
Record
| Listed by | Shenzhen Mindray BIO-Medical Electronics Co., Ltd., China |
|---|---|
| FDA product code | IYN |
| Device type | System, Imaging, Pulsed Doppler, Ultrasonic |
| Device class | Class 2 |
| Regulation | 21 CFR 892.1550 |
| Establishment | Specification developer, Repacker / relabeller, Manufacturer, Exporter |
| 510(k) | K103583 |
| Record published | 2016-09-23 |
| Record revised | 2018-07-06 (version 4) |
Specifications
| MRI safety | MR Unsafe |
|---|---|
| Prescription | Prescription only |
| Label carries | manufacturing date, serial number |
Catalogue Numbers
| Catalogue number | Size | Status |
|---|---|---|
| DC-7 | In distribution |
Same Product Code
| Product | Sold by | Catalogue numbers |
|---|---|---|
| Hisense | Qingdao Hisense Medical Co., Ltd. | 219 |
| Medisono | Medisono, LLC | 173 |
| SonoScape | Sonoscape Medical Corp. | 111 |
| Hisense | Qingdao Hisense Medical Equipment Co., Ltd. | 92 |
| Diagnostic Ultrasound System | Shenzhen Mindray BIO-Medical Electronics Co., Ltd. | 89 |
| Medistim Interconnect Cable | Medistim ASA | 40 |
| Compact Cart | Philips Ultrasound LLC | 30 |
| Siui | Shantou Institute OF Ultrasonic Instruments Co., Ltd. | 27 |
| Clarius Ultrasound Scanner | Clarius Mobile Health Corp. | 25 |
| Logiq | GE Ultrasound Korea, Ltd. | 25 |
| Wisonic | Shenzhen Wisonic Medical Technology Co., Ltd. | 22 |
| Vivid | GE Vingmed Ultrasound A/S | 21 |
Showing 12 of 934. All products under System, Imaging, Pulsed Doppler, Ultrasonic
510(K) Clearances
| Clearance | Decision date |
|---|---|
| K260846 | 2026-05-11 |
| K253049 | 2026-02-11 |
| K251601 | 2025-12-03 |
| K251853 | 2025-11-07 |
| K251820 | 2025-09-12 |
| K251250 | 2025-09-05 |
| K251192 | 2025-08-22 |
| K250024 | 2025-05-30 |
| K250020 | 2025-05-19 |
| K250110 | 2025-05-16 |
| K242231 | 2024-11-08 |
| K241201 | 2024-09-16 |
| K241432 | 2024-09-12 |
| K240906 | 2024-07-23 |
| K240684 | 2024-06-17 |
| K240115 | 2024-04-22 |
| K231685 | 2023-10-26 |
| K230768 | 2023-06-09 |
| K222928 | 2023-02-07 |
| K221300 | 2022-09-29 |
| K221496 | 2022-09-29 |
| K220242 | 2022-03-25 |
| K220051 | 2022-03-04 |
| K212265 | 2021-11-16 |
| K212900 | 2021-11-05 |
| K211337 | 2021-07-01 |
| K210699 | 2021-06-10 |
| K210416 | 2021-06-10 |
| K203391 | 2021-03-23 |
| K201990 | 2020-11-09 |
| K201693 | 2020-08-21 |
| K200643 | 2020-07-24 |
| K200979 | 2020-05-28 |
| K200001 | 2020-04-09 |
| K200411 | 2020-04-08 |
| K200251 | 2020-04-02 |
| K192410 | 2019-12-19 |
| K192152 | 2019-12-13 |
| K183660 | 2019-04-09 |
| K183377 | 2019-04-04 |
| K190206 | 2019-03-08 |
| K182636 | 2019-01-10 |
| K181637 | 2019-01-09 |
| K182603 | 2018-11-14 |
| K180912 | 2018-07-30 |
| K173471 | 2018-01-08 |
| K172860 | 2018-01-02 |
| K172970 | 2017-10-25 |
| K171579 | 2017-10-18 |
| K171891 | 2017-09-21 |
| K171034 | 2017-07-10 |
| K163690 | 2017-04-20 |
| K170277 | 2017-03-23 |
| K162845 | 2016-12-15 |
| K162267 | 2016-09-06 |
| K161525 | 2016-07-13 |
| K160381 | 2016-03-09 |
| K152543 | 2015-10-29 |
| K152763 | 2015-10-21 |
| K152545 | 2015-10-02 |
| K150080 | 2015-06-12 |
| K150204 | 2015-04-10 |
| K143472 | 2015-01-02 |
| K141010 | 2014-05-14 |
| K140030 | 2014-02-19 |
| K132779 | 2013-11-19 |
| K132341 | 2013-08-15 |
| K130833 | 2013-06-21 |
| K130695 | 2013-06-19 |
| K123503 | 2012-12-13 |
| K122010 | 2012-07-20 |
| K121010 | 2012-04-19 |
| K120699 | 2012-04-19 |
| K113647 | 2011-12-16 |
| K110199 | 2011-02-08 |
| K103677 | 2011-01-31 |
| K103583 | 2010-12-27 |
| K100830 | 2010-05-05 |
| K083505 | 2008-12-12 |
| K083001 | 2008-10-22 |
| K081320 | 2008-05-27 |
| K080640 | 2008-03-21 |
| K063500 | 2006-12-06 |
PMA Approvals
A premarket approval is the full Class III route, granted on clinical evidence rather than on equivalence to an existing device. It is the highest regulatory bar a device of this type can clear.
| PMA number | Decision | Trade name | Approved to |
|---|---|---|---|
| P940005 | 1996-04-11 | ULTRAMARK 9 HIGH DEFINITION IMAGING UULTRASOUND SYSTEM | Advanced Technology Laboratories, Inc. |
Source: U.S. FDA establishment registration and device listing records, public domain. Restructured for clarity and searchability. Not affiliated with or endorsed by the FDA. Records are records: nothing here is an offer of sale.