The Pantheris SV System is intended to remove plaque (atherectomy) from partially occluded vessels in the peripheral vasculature with a reference diameter of 2.0 mm to 4.0 mm, using OCT-assisted orientation and imaging. The system is an adjunct to fluoroscopy by providing images of vessel lumen, wall structures and vessel morphologies.

The Pantheris System is intended to remove plaque (atherectomy) from partially occluded vessels in the peripheral vasculature with a reference diameter of 3.0 mm to 7.0 mm, using OCT-assisted orientation and imaging. The system is an adjunct to fluoroscopy by providing images of vessel lumen, wall structures and vessel morphologies.

The Pantheris System is intended to remove plaque (atherectomy) from partially occluded vessels in the peripheral vasculature with a reference diameter of 3.0 mm to 7.0 mm, using OCT-assisted orientation and imaging. The system is an adjunct to fluoroscopy by providing images of vessel lumen, wall structures and vessel morphologies.

The CO2 Regulator System is intended to supply low pressure CO2, where small volumes of CO2 are needed, during medical procedures. The device is not intended to be marketed for any specific treatment or medical purpose.The CO2 Cartridge is a component of the Avinger CO2 Regulator System which also includes a CO2 regulator (regulator), male luer lock connector and a female-female luer lock connector (removable). The Avinger CO2 Regulator System allows for the CO2 cartridge to be replaced once the gas from the engaged CO2 cartridge has been spent. Replacement CO2 Cartridges are shipped in packs of five (5).

"The Wildcat CTO Catheter is intended to create a channel in totally occluded peripheral vessels. The device may also be used to faciliate the intraluminal placement of conventional guidewires beyond stenotic lesions (including sub and chronic total occlusions) in the peripheral vasculature prior to further percutaneous intervention. The Wildcat CTO Catheter is a 6F sheath and 0.035"" guidewire compatible over-the-wire device. It consists of a catheter shaft with a handle assembly at the porximal end and an atraumatic Distal Tip. A locking Luer connector at the proximal end provides entry to a lumen that supports and facilitates movement of a guidewire. The catheter has been irradiated for sterility and is intended for single use only. At the Slider’s most proximal location, the Wedges are in the retracted position. At the mid-point location, the Wedges are deployed. Moving the slider distal from this point initiates deflection of the Distal Tip. The amount of tip deflection increases with distal movement of the slider. At the most distal location, the Wedges remain fully deployed and the Distal Tip is at maximum deflection. The deployment and retraction of the Wedges as well as the deflection of the Distal Tip is visible under fluoroscopic guidance.The handle assembly consists of a Handle Body, Rotator, Tip Indicator, Slider, and Luer. The Handle Body controls rotational orientation of the catheter, including the flexible Distal Tip. The Rotator controls the rotational movement of the Distal Tip, independent of the catheter orientation. Rotational movement of the Distal Tip can be achieved either with Wedges deployed or retracted. Luer is provided to facilitate fluid flush and the entry/exit of the guidewire. "

"Kittycat 2 Catheter is a 5F sheath and 0.014” guidewire compatible over-the-wire device with a working length of 150 cm. It consists of a catheter shaft with handle assembly at the proximal end and an atraumatic Distal Tip. A locking Luer connecter at the proximal end provides entry to a lumen that supports and facilitates movement of a guidewire. The catheter has been irradiated for sterility and is intended for single use only.The Distal Tip houses Spiral Flutes and allows atraumatic advancement of the catheter through the vasculature. The pre-shaped Distal Tip is made of a malleable material and may be reshaped as needed by the user. The deflection of the Distal Tip is visible under fluoroscopic guidance.The handle assembly consists of a Handle Body, Rotator, and Luer. The Handle Body controls rotational orientation of the catheter, including the flexible Distal Tip. The Rotator controls the rotational movement of the Distal Tip, independent of the catheter orientation. The Luer is provided at the proximal end to facilitate fluid flush and the entry/exit of the guidewire. Kittycat 2 is intended to create a channel in totally occluded peripheral vessels. The device may also be used to facilitate the intraluminal placement of conventional guidewires beyond stenotic lesions (including sub and chronic total occlusions) in the peripheral vasculature prior to further percutaneous intervention. "

Juicebox is an optional accessory to facilitate catheter tip rotation when using a compatible Avinger catheter. It consists of a handle with a Rotation Toggle Switch and a Release Button. Juicebox is designed to be placed over the catheter handle. This accessory is irradiated for sterility and is intended for single use only. When Juicebox is properly placed over a catheter handle, it locks into place. Depressing the Rotation Toggle Switch activates the power for rotation in either the clockwise or counterclockwise directions. The Release Button releases Juicebox so that it can be removed from the catheter handle.The Juicebox is an optional accessory that may be used to facilitate catheter tip rotation when using a compatible Avinger catheter.

The Ocelot System is intended to facilitate the intraluminal placement of conventional guidewires beyond stenotic lesions (including sub and chronic total occlusions) in the peripheral vasculature prior to further percutaneous intervention using OCT-assisted orientation and imaging. The system is an adjunct to fluoroscopy by providing images of vessel lumen and wall structures. The Ocelot System is contraindicated for use in the iliac, coronary, cerebral, renal or carotid vasculature.

The Ocelot System is intended to facilitate the intraluminal placement of conventional guidewires beyond stenotic lesions (including sub and chronic total occlusions) in the peripheral vasculature prior to further percutaneous intervention using OCT-assisted orientation and imaging. The system is an adjunct to fluoroscopy by providing images of vessel lumen and wall structures. The Ocelot System is contraindicated for use in the iliac, coronary, cerebral, renal or carotid vasculature.

The Tigereye System is intended to facilitate the intraluminal placement conventional guide wires beyond stenotic lesions (including sub and chronic total occlusions) in the peripheral vasculature prior to further percutaneous intervention using OCT-assisted orientation and imaging. The system is an adjunct to fluoroscopy by providing images of vessel lumen and wall structures.

"The Ocelot PIXL System consists of the Ocelot PIXL Catheter (“Ocelot PIXL”), the Lightbox console (“Lightbox”), and the Lightbox Umbilical (“Umbilical”). This system combines the use of Avinger’s peripheral catheter designs and an Optical Coherence Tomography (OCT) intravascular orientation and imaging tool. The Ocelot PIXL System is intended to cross chronic total occlusions in the peripheral vasculature while simultaneously providing OCT visualization to help orient the distal tip of the Ocelot PIXL to support the primary intended use. Use of Ocelot PIXL in conjunction with Lightbox allows for OCT imaging as an adjunct to fluoroscopy which facilitates intravascular orientation of the catheter. See Lightbox Operator’s Manual and Umbilical IFU for guidance on setting up and using the Lightbox and Umbilical, respectively. Ocelot PIXL is available in 2 different lengths, 135cm working length and 150cm working length.Ocelot PIXL is an over-the-wire device compatible with a 5F sheath and 0.014” guidewire. It consists of a catheter shaft with handle assembly at the proximal end and a distal tip designed to cross CTOs. A locking luer connecter at the proximal end provides entry to a lumen that supports and facilitates movement of a guidewire (i.e., Lumen Flush Port). The catheter is sterilized by ethylene oxide and is intended for single use only. "

The Sterile Drape is designed to function as a protective barrier between the sterile and non-sterile environments during surgical procedures

Lightbox Umbilical is intended for use in peripheral vascular procedures in conjunction with a compatible Avinger product.

Lightbox Umbilical is intended for use in peripheral vascular procedures in conjunction with a compatible Avinger product.

"The Wildcat CTO Catheter is intended to create a channel in totally occluded peripheral vessels. The device may also be used to faciliate the intraluminal placement of conventional guidewires beyond stenotic lesions (including sub and chronic total occlusions) in the peripheral vasculature prior to further percutaneous intervention. The Wildcat Catheter is contraindicated for use in the iliac, coronary, cerebral or carotid vasculature. The Wildcat Catheter is intended to be used to support steerable guidewires in accessing discrete regions of the peripheral vasculature. It may be used to facilitate placement and exchange of guidewires and other interventional devices. It may also be used to deliver saline or contrast.The Wildcat CTO Catheter is a 6F sheath and 0.035"" guidewire compatible over-the-wire device. It consists of a catheter shaft with a handle assembly at the porximal end and an atraumatic Distal Tip. A locking Luer connector at the proximal end provides entry to a lumen that supports and facilitates movement of a guidewire. The catheter has been irradiated for sterility and is intended for single use only. At the Slider’s most proximal location, the Wedges are in the retracted position. At the mid-point location, the Wedges are deployed. Moving the slider distal from this point initiates deflection of the Distal Tip. The amount of tip deflection increases with distal movement of the slider. At the most distal location, the Wedges remain fully deployed and the Distal Tip is at maximum deflection. The deployment and retraction of the Wedges as well as the deflection of the Distal Tip is visible under fluoroscopic guidance.

"Kittycat 2 Catheter is a 5F sheath and 0.014” guidewire compatible over-the-wire device with a working length of 150 cm. It consists of a catheter shaft with handle assembly at the proximal end and an atraumatic Distal Tip. A locking Luer connecter at the proximal end provides entry to a lumen that supports and facilitates movement of a guidewire. The catheter has been irradiated for sterility and is intended for single use only.The Distal Tip houses Spiral Flutes and allows atraumatic advancement of the catheter through the vasculature. The pre-shaped Distal Tip is made of a malleable material and may be reshaped as needed by the user. The deflection of the Distal Tip is visible under fluoroscopic guidance.The handle assembly consists of a Handle Body, Rotator, and Luer. The Handle Body controls rotational orientation of the catheter, including the flexible Distal Tip. The Rotator controls the rotational movement of the Distal Tip, independent of the catheter orientation. The Luer is provided at the proximal end to facilitate fluid flush and the entry/exit of the guidewire. Kittycat 2 is intended to facilitate the intraluminal placement of conventional guidewires beyond stenotic lesions (including sub and chronic total occlusions) in the peripheral vasculature prior to further percutaneous intervention. The Kittycat 2 Catheter is contraindicated for use in the iliac, coronary, cerebral or carotid vasculature.Kittycat 2 is intended to be used to support steerable guidewires in accessing discrete regions of the peripheral vasculature. It may be used to facilitate placement and exchange of guidewires and other interventional devices. It may also be used to deliver saline or contrast."