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The VS3-Iridium System is intended to provide real-time visible and near infrared fluorescence imaging in both open and minimally invasive procedures. Upon intravenous administration and use of an ICG consistent with its approved labeling, the VS3-Iridium System is used to perform fluorescence imaging visualization of vessels, blood flow and tissue perfusion before during and after general minimally invasive surgical procedures and plastic, micro-, reconstructive surgeries. Upon interstitial administration and use of ICG consistent with its approved labeling, the Endoscope configuration of the VS3-Iridium System is used to perform intraoperative fluorescence imaging and visualization of the lymphatic system, including lymphatic vessels and lymph nodes. Upon administration and use of pafolacianine consistent with its approved labeling, the VS3-Iridium 785 nm System is used to perform intraoperative fluorescence imaging of tissues that have taken up the drug.

The VS3-Iridium System is an advanced stereoscopic visualization system made up of a combination of hardware and software to provide high definition visible and near infrared (IR) fluorescent imaging. The visualization system can incorporate an endoscope for minimally invasive surgical procedures and a microscope positioned above the patient during open surgical procedures. The VS3-Iridium System including the endoscope and the microscope is designed to work with an approved infrared dye (Indocyanine green (ICG) or pafolacianine sodium injection or pafolacianine). ICG may be excited at excitation at either 785 or 805 nm, and pafolacianine is excited only by the 785 nm wavelength. The principle of operation is the same for both infrared dyes. That is, the VS3-Iridium System provides excitation light to the surgical field to excite the dye molecules and captures emission from the dye using an IR camera, enabling qualitative and quantitative measurement of the IR intensity. Near IR fluorescence imaging with ICG permits the system to visualize blood flow and related tissue circulation, of lymphatic flow. The VS3-Iridium System allows the capture of normal (white) light image in parallel with the fluorescence IR image and displays both to the surgeon to provide a view of the anatomy. In addition, the VS3-Iridium System permits recording surgical procedures, storing them on removable storage devices, and replaying the procedures.

The VS3 Iridium System is intended for viewing anatomical structures during invasive surgery and for viewing fluorescent images for the visual assessment of blood flow and lymphatic flow. The unit is indicated for viewing internal surgical sites during general surgical procedures. It provides an adjunctive method for the evaluation of tissue perfusion and related tissue transfer circulation in tissue and free flaps used in general, plastic, micro-and reconstructive surgical procedures. It also enables the identification of functional lymphatic vessel, and/or lymph nodes. The VS3 Iridium System is also intended to visualize tissues that have taken up the pafolacianine during procedures that are consistent with the approved labeling of that dye. Upon intravenous administration and use of an ICG consistent with its approved labeling, the Iridium Module of the VS3-IR System is used to perform intraoperative fluorescence angiography. Upon interstitial administration and use of ICG consistent with its approved labeling, the Endoscope configuration of the VS3-IR System is used to perform intraoperative fluorescence imaging and visualization of the lymphatic system, including lymphatic vessels and lymph nodes. Upon administration and use of pafolacianine in accordance with its approved labeling, the VS3-IR 785 nm System is used to perform intraoperative fluorescence imaging of tissues that have taken up the drug.

The VS3 Iridium System is an advanced stereoscopic visualization system made up of a combination of hardware and software to provide high definition visible and near infrared (IR) fluorescent imaging. The visualization system can incorporate an endoscope for minimally invasive surgical procedures and a microscope positioned above the patient during open surgical procedures. The VS3 Iridium System including the endoscope and the microscope is designed to work with an approved infrared dye (Indocyanine green (ICG) or pafolacianine sodium injection or pafolacianine). ICG may be excited at excitation at either 785 or 805 nm, and pafolacianine is excited only by the 785 nm wavelength. The principle of operation is the same for both infrared dyes. That is, the VS3 Iridium System provides excitation light to the surgical field to excite the dye molecules and captures emission from the dye using an IR camera, enabling qualitative and quantitative measurement of the IR intensity. Near IR fluorescence imaging with ICG permits the system to visualize blood flow and related tissue circulation, of lymphatic flow. The VS3 Iridium System allows the capture of normal (white) light image in parallel with the fluorescence IR image and displays both to the surgeon to provide a view of the anatomy. In addition, the VS3 Iridium System permits recording surgical procedures, storing them on removable storage devices, and replaying the procedures. This Traditional 510(k) premarket notification is to expand the indication for use statement to include the additional cleared infrared dye, pafolacianine sodium injection, for use with infrared imaging.

Intended to facilitate passage of a laparoscope through the anus allowing visual examination of the rectum and distal portions of the colon. Use of device is limited to non-sterile procedures where non-sterile laparoscopes are used.

Not Found

The Endoscope Module of the VS3-IR-MMS System is intended for viewing internal surgical sites during general surgical procedures, for use in visualization of ventricles and structures within the brain during neurological surgical procedures, viewing internal surgical sites during anterior spinal procedures, such as nucleotomy, discectomy, and foraminotomy, and shoulder and knee arthroscopic procedures. The Iridium Module of the VS3-IR-MMS System is intended for capturing and viewing fluorescent images for the visual assessment of blood flow, as an adjunctive method for the evaluation of tissue perfusion, and related tissue-transfer circulation in tissue and free flaps used in plastic, micro- and reconstructive surgical procedures.

The VS3-IR-MMS System consists of the cleared base system and the Iridium Module that is the subject of this submission. The currently marketed VS3 system with endoscope functionality was cleared under the following product codes: GCJ (General Surgery Endoscope), GWG (Neurological Endoscope), and HRX (Orthopedic Arthroscope). The cleared base system consists of the following components and accessories: High Definition 3D Endoscope, High Definition 3D Camera with 3 control buttons and a focus adjustment knob, 2D Coupler, CCU, Light Source, and Display Monitor. The VS3-IR-MMS System that is the subject of this submission contains the previously cleared components of the cleared base system listed above, as well as a High Definition IR Fluorescence Scope (MMS), a Laser Light Source (LLS), associated software and VS, Iridium IR Fluorescence Kit. The new Iridium Module, which uses the newly added High Definition IR Fluorescence Scope (MMS) and a Laser Light Source (LLS), as well as the cleared High Definition 3D Camera, Camera Control Unit (CCU), and Display Monitor, is used to generate florescence excitation illumination for external use in capturing and viewing fluorescent images for the visual assessment of blood flow, as an adjunctive method for the evaluation of tissue perfusion, and related tissue-transfer circulation in tissue and free flaps used in plastic, micro- and reconstructive surgical procedures.

The VS3-OT system is intended for viewing internal surgical sites during general surgical procedures, visualization of ventricles and structures within the brain during neurological surgical procedures, viewing internal surgical sites during anterior and posterior spinal procedures, such as nucleotomy, discectomy, and foraminotomy, and shoulder and knee arthroscopic procedures.

The VS3 Stereoscopic High Definition Vision System, Model VS3-OT consists of the following components: - Endoscope - Light source - Camera Control Unit (CCU) - Camera - Display monitors - 2D Endoscope coupler The VS3 Stereoscopic High Definition ("3DHD") Vision System, Model VS3-0T is based on the proximal HD camera concept with a stereoscopic camera block located on the proximal side of the endoscope (the handle). This allows high resolution capture of the 3D video stream. The stereoscopic images are transmitted from the visual field at the distal tip of the endoscope to the proximal camera block containing the HD sensor module. The VS3 Stereoscopic High Definition Vision System. Model VS3-OT allows for separation of the camera module with image sensor module and electronics from the endoscope shaft housing optical relay components and light fibers. The VS3 Stereoscopic High Definition Vision System, Model VS3-OT also includes 2D coupler capability that allows the VS3 Stereoscopic High Definition Vision System, Model VS3-OT to be used with FDA-cleared, third party 2D scopes at user sites to display monocular video.