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The Angiography Injector is intended to aspirate and inject contrast media in the interventional procedure. It can also be used to inject fluids into, or withdraw fluids from the body.

The Angiography Injector is intended to provide the function of aspirating and injecting contrast media in the interventional procedure. It can also be used to inject fluids into, or withdraw fluids from the body. The proposed device is intended for single use and is provided sterile using EO sterilization. The Angiography Injector consists of six components: 1) Piston, 2) Plunger cap, 3) Push-button 4) Barrel, 5) Plunger and 6) Adapter (rotating or fixed). The proposed device is available in volume of 6mL, 8mL, 10mL and 12mL. The primary package is blister package and plastic paper package. The blister package and plastic paper package all consist of PE film and Tyvek®2FS paper.

100 mL/200 mL Syringe: The Disposable Syringe (Kit) (100 mL or 200 mL Syringe for the injection of contrast media orsaline for CT and MR imaging, for use on Nemoto injectors. 150 mL Syringe: The Disposable Syringe (Kit) (150 mL Syringe for the injection of contrast media or saline forangiography. for use on Nemoto injectors. J-Tube: J-Tube is to aid in transferring a media from its container (typically a vial or bottle) into the barrel of the Disposable Syringe (Kit). Extension Tubes: The Extension Tube is to provide a connection between the syringe barrel and the needle or catheter into the patient.

The "Disposable Syringe (Kit)" (Subject Device) is specifically designed for use with the Nemoto power injection systems marketed and sold in the USA using 510(k) references K133189, K071691, K173450, K092896, K091734. The Subject Device is a package provided to the end user that contains one or two plastic syringes, plastic tubing used for connecting syringe to needle or catheter (Extension Tubing) and a plastic J-shaped tube for transferring contrast media or physiological saline into the plastic syringe (J-Tube). The Subject Device, in accordance with the Indications for Use, may be used in conjunction with CT or MRI applications or in conjunction with angiographic applications. The key difference in the application as it relates to the Subject Device is the pressure required and the flow rates required for the Subject Device. The Subject Device when used for the CT and MRI applications must support a maximum pressure of 300PSI and a maximum flow rate of 10mL/second. The Subject Device when used for the angiographic applications must support a maximum pressure of 1200PSI and a maximum flow rate of 30ml/second. The maximum values related to the application are controlled by the Nemoto power injection system which are fully described in the aforementioned 510(k)s.

Single-use Sterile High-pressure Angiographic Syringe and Accessories are intended for the injection of contrast media or saline, they shall be used with U.S. legally marketed angiographic injectors.

The proposed device is intended for the injection of contrast media or saline. It includes disposable syringes, connection tube, J shape tube, and spike. Syringe: The syringes are intended to be used with an U.S. legally marketed angiographic injector. Compatibility is shown in the Table 1 Compatibility between Syringe and Injectors. (Note: the newly added and the difference between K211564 and the proposed device is highlighted in Red.) Connection tube: it is used to connect the syringe and the catheter. The tubes (extension tube) are also available in various configurations, which are Type B (used with single shot syringe, highlighted in Red mark), renamed "Straight tube" to "Type B" and added a new model (400204) connecting tube in the Table. The product structure, manufacturing process, product materials have not changed. Type Y and type T tube are used with dual shots syringe. The pressure specification for connection tube is provided in Table 2 Pressure Specifications for Connection Tube. (Note: the newly added and the difference between K211564 and proposed device is highlighted in Red) J shape tube: it is used to draw contrast media/saline into the syringe barrel before installation. Spike: it is used to draw contrast media/saline into the syringe barrel before the syringe installation. The pressure specification for the spike is provided in the following table as Table 3 Pressure Specifications for Spike (Note: this model is only used to distinguish whether it is made with or without DEHP). The product materials, manufacturing process and product structure have not changed. Spikes not made with DEHP are marked with Red. The new additions of spike models are: 700204- 1, 700204-2,700205-1, 700205-2, 700206, 700207-1, 700207-2)

The Disposable High-pressure Extension Lines is indicated for use as a connecting line for injection of contrast media or saline during coronary angiographic procedures.

Not Found

High Pressure Tubing is indicated for use in PTCA surgery to connect the angiographic catheter and the angiographic syringe to deliver contrast media.

High Pressure Tubing is designed as a connecting line for injection of contrast media during coronary angiographic procedures. The device has a pressure resistance of 1200psi (8.3MPa); It is divided into two series according to the luer connector combination. ETM series consists of tubing and rotating male luer connecters, and the ETF series consists of tubing and rotating male luer connecter; The rotating male luer connector and female luer connector are made of polycarbonate and silica gel; The tubing is made of polyurethane, and the middle of the tube wall also contains nylon braided wire, which does not contact with outside. The High is for single use only, non-pyrogenic, sterilized by EO gas and the sterilization process is validated.

Sterile High-pressure Angiographic Syringes for Single-use are intended for the injection of contrast media or saline: they shall be used with US legally marketed angiographic injectors.

The subject devices are identical to all models of predicate devices of K192657. It includes disposable syringes, connection tube, J shape tube and spike. Labeling of subject device now includes pediatrics in the patient population.

ACIST CVi®1 Contrast Delivery System: The ACIST CVi®1 Contrast Delivery System is indicated for controlled administration of radiopaque contrast media and saline to human subjects while undergoing angiographic procedures. The CVi®1 Syringe Kits, Manifold Kit and AngioTouch® Hand Controller Kit must be discarded after each patient procedure. The CVi@1 Syringe Kits are also indicated for single patient use with ACIST CVi® Contrast Delivery Systems. The ACIST CVi@1 Contrast Delivery System is to be used only by and under quasi-continuous supervision of trained health care professionals in an appropriate licensed health care facility, in a room designated for radiological procedures that involve intravascular administration of a contrast agent. ACIST CVi® Contrast Delivery System: The ACIST CVi® Contrast Delivery System is indicated for controlled administration of radiopaque contrast media and saline to human subjects while undergoing angiographic procedures. The ACIST CVi® Contrast Delivery System is specifically indicated for use in angiographic procedures for the delivery of ISOVUE (Iopamidol Injection) contrast media as supplied in an Imaging Bulk Package (IBP), for a maximum of ten (10) hours. The Syringe Kit must be discarded after six (6) patient procedures. The Manifold Kit and AngioTouch Kit must be discarded after each patient procedure. The ACIST CVi® Contrast Delivery System is to be used only by and under quasi-continuous supervision of trained health care professionals in an appropriate licensed health care facility, in a room designated for radiological procedures that involve intravascular administration of a contrast agent.

The CVi/CVi1 System is designed to aid the physician in the controlled infusion of radiopaque contrast media. Radiographic imaging devices are used in conjunction with the delivery of contrast media to produce angiograms. Operating environments for the CVi/CVi1 System are catheterization and radiological laboratories. The CVi/CVi1 System contains a software-controlled motor-driven pump that delivers contrast media at a user-determined flow rate and volume via the ACIST provided consumable kits and a hospital provided angiographic patient catheter. The CVi/CVi1 System is also equipped to synchronize with commercially available X-ray imaging systems. The CVi/CVi1 System is used in interventional cardiology, radiology, and vascular surgical procedures. The CVi/CVi1 System device modification that is the subject of this 510k premarket notification is a material component change to the AngioTouch Hand Controller.

The proposed device is intended for the injection of contrast media or saline. This syringe use with US legally marketed angiographic injectors.

The proposed devices are available in packs, which may include different configurations of syringes and accessories. The syringes are plastic, disposable syringes, which are available in various models and configurations. They are intended to be used with an U.S. legally marketed angiography injector, compatibilities are shown in Table 1. The connection tubes, which is used to connect the syringe and the catheter. The tubes are available in two configurations, which are Type Y and Type T tube. The different between these tubes is tube shape, which is available in Y shape for Y tube and T shape for T tube. J shape tube, which is used to draw contrast media/ saline into the syringe barrel. Spikes, which are used to draw contrast media/saline into the syringe barrel.

Sterile High-pressure Angiographic Syringes for Single-use are intended for the injection of contrast media or saline; they shall be used with an US legally marketed angiographic injectors.

The proposed device is intended for the injection of contrast media or saline. It includes disposable syringes, connection tube, J shape tube and spike.

The MEDRAD® Stellant FLEX CT Injection System with Certegra® Workstation, including Stellant FLEX CT Syinge Kits and Connector Tubing, is indicated for the specific purpose of injecting intravenous imaging saline, into humans for diagnostic studies in computed tomography (CT) and mammography. For complete prescribing information, refer both to the current drug labeling for information relating to "imaging agent".

The MEDRAD® Stellant FLEX CT Injection System with Certegra® Workstation is a softwarecontrolled power injection system used for the administration of intravenous imaging agents, including saline, into humans for diagnostic studies in computed tomography (CT) and mammography. The system is comprised of an injector head and mount, a base, and a workstation. Commonly referred to as an automated injection system, it is designed to allow a user to fill disposable syringes to perform an injection with a user-programmed volume, flow rate and/or duration.