Transseptal Puncture Device
The Protaryx Transseptal Puncture Device is used to introduce various cardiovascular catheters to the heart, including the left side of the heart. The device enables left heart access…
The Protaryx Transseptal Puncture Device is used to introduce various cardiovascular catheters to the heart, including the left side of the heart. The device enables left heart access through a puncture of the atrial septum during a transseptal catheterization procedure.
Who Else Makes It
Concentrated in Jiangsu (5), Beijing (3), Shanghai (2). 2 of them are registered as contract manufacturers, able to build to a buyer’s own specification.
| Manufacturer | City | Province | Registered as | Device types |
|---|---|---|---|---|
| Mehow Innovative (Huizhou) Ltd. | Huizhou | Guangdong | Contract manufacturer | 11 |
| Tianjin Demax Medical Technology Co., Ltd. | Tianjin | Tianjin | Contract manufacturer | 5 |
| Steris Sterilization Technologies (Suzhou) Ltd | Suzhou | Jiangsu | Contract manufacturer | 44 |
| Shanghai INT Medical Instruments Co., Ltd. | Shanghai | Shanghai | Contract manufacturer | 10 |
| Lepu Medical Technology (Beijing) Co., Ltd. | Beijing | Beijing | Manufacturer | 7 |
| Beijing Target Medical Technologies Inc. | Beijing | Beijing | Contract manufacturer | 7 |
| Beijing Demax Medical Technology Co., Ltd. | Beijing | Beijing | Manufacturer | 5 |
| Curatia Medical Limited | Suzhou | Jiangsu | Specification developer | 5 |
| Tianjin Ethylene Oxide Sterilization Technology Co., Ltd. | Tianjin | Tianjin | Contract manufacturer | 4 |
| Shanghai Microport EP Medtech Co., Ltd. | Shanghai | Shanghai | Manufacturer | 3 |
| Becton Dickinson Medical Devices Co., Ltd. Suzhou | Suzhou | Jiangsu | Contract manufacturer | 2 |
| Cardiocycle Medical(Suzhou) Co., Ltd. | Suzhou | Jiangsu | Complaint-file establishment | 1 |
Showing 12 of 13. All 13 manufacturers in China registered for Introducer, Catheter
Record
| Listed by | Protaryx Medical, LLC, United States |
|---|---|
| FDA product code | DYB |
| Device type | Introducer, Catheter |
| Device class | Class 2 |
| Regulation | 21 CFR 870.1340 |
| Establishment | Manufacturer |
| Record published | 2026-07-15 |
Specifications
| MRI safety | MR Unsafe |
|---|---|
| Supplied sterile | Yes |
| Single use | Yes |
| Prescription | Prescription only |
| Label carries | lot or batch number, expiry date, manufacturing date |
| Sizes | Length 63 cm; outer diameter 3.67 mm; guidewire diameter 0.035 in |
| UDI direct marking | Exempt |
Catalogue Numbers
| Catalogue number | Size | Status |
|---|---|---|
| PTX2-001 | Length 63 cm | In distribution |
Same Product Code
| Product | Sold by | Catalogue numbers |
|---|---|---|
| Demax | Beijing Demax Medical Technology Co., Ltd. | 2,841 |
| Arrow | Teleflex Medical LLC | 1,036 |
| Prelude IDeal™ | Merit Medical Systems, Inc. | 294 |
| Fast-Cath™ | St. Jude Medical | 213 |
| Flexor | Cook Incorporated | 182 |
| Prelude Ease™ | Merit Medical Systems, Inc. | 176 |
| Performer | Cook Incorporated | 174 |
| VSI | Teleflex Medical LLC | 154 |
| Peel-Away | Cook Incorporated | 153 |
| OptiSeal™ | Greatbatch Medical | 127 |
| Brilliant | Lepu Medical Technology (Beijing) Co., Ltd. | 122 |
| Super Sheath | Togo Medikit Co., Ltd. | 122 |
Showing 12 of 439. All products under Introducer, Catheter
510(K) Clearances
| Clearance | Decision date |
|---|---|
| K260839 | 2026-04-10 |
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.