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The Rialto™ SI Fusion System is intended for sacroiliac joint fusion for conditions including sacroiliac joint disruptions and degenerative sacroiliitis.

The subject RIALTO™ SI Fusion System consists of cannulated devices available in various lengths, used to provide stabilization when fusion of the sacroiliac joint is desired. Autograft and/or allograft may be placed in conjunction with the RIALTO™ SI Fusion System. The RIALTO Screws are made using Titanium Alloy and are 40mm- 60mm in length with a diameter of 12mm. This device may be implanted via a minimally invasive approach using fluoroscopy or navigated instruments compatible with Medtronic StealthStation® and IPC® POWEREASE®.

This cannula is intended for use in venous drainage via the right atrium and inferior vena cava simultaneously during cardiopulmonary bypass surgery up to six hours or less.

The MC2™ Two-Stage Venous Cannula and MC2X™ Three-Stage Venous Cannula models feature wire wound polyvinyl chloride (PVC) bodies with side ports in the distal tip, a ported atrial basket drainage site located along the length of the cannula body, and a 3/8-inch (0.95 cm) to 1/2-inch (1.27 cm) connection site. The overall length of each cannula body is approximately 15¼ inch (38.7 cm). Insertion depth marks are provided to aid in positioning of the cannula. Each cannula is nonpyrogenic, is intended for single use, and has been sterilized using ethylene oxide.

Stedi Guidewire is intended for use to introduce and position catheters during interventional procedures within the chambers of the heart, including transcatheter aortic valve replacement (TAVR).

The Medtronic Stedi™ Extra Support Guidewire (herein after referred as Stedi Guidewire) is design for use to introduce and position catheters during interventional procedures within the chambers of the heart, including transcatheter aortic valve replacement (TAVR) procedures. The Stedi Guidewire has a 0.035" diameter and is 275cm in length and composed of two primary components: a core, and a coil. Both components are made of stainless steel. The core wire component is a piece of stainless-steel wire which is ground on the distal end to fit into the coil and provide flexibility. The coil and the ground core are joined in two locations: a proximal bond and a distal weld. The distal end of the Stedi Guidewire is comprised of a preformed 540° curved tip is available in 2 sizes (3cm and 4cm). The Stedi Guidewire has a polytetrafluoroethylene (PTFE) coating applied to the entire length of the device in order to aid in lubricity. The Stedi Guidewire is sterilized using ethylene oxide, nonpyrogenic, disposable, and for single use only.

Grafton™ DBM and Grafton Plus ™ DBM Paste are intended for use as a bone graft extender, bone graft substitute, and bone void filler in bony voids or gaps of the skeletal system (i.e., posterolateral spine, intervertebral disc space (excluding Flex or Crunch), pelvis and extremities) not intrinsic to the stability of the bony structure. The voids or gaps may be surgically created defects or defects created by traumatic injury to the bone. When used in intervertebral body fusion procedures, Graft™ DBM (excluding Flex or Crunch) and Grafton Plus ™ DBM Paste must be used with an intervertebral body fusion device cleared by FDA for use with a bone void filler. Grafton™ DBM and Grafton Plus™ DBM Paste are absorbed/remodeled and replaced by host bone during the healing process. Magnifuse™ Bone Graft is intended for use as a bone graft substitute in bony voids or gaps of the skeletal system (i.e., posterolateral spine, intervertebral disc space, pelvis and extremities) not intrinsic to the stability of the bony structure. Voids or gaps may be surgically created defects or defects created by traumatic injury to the bone. Magnifuse™ Bone Graft may be used in a manner comparable to autogenous bone or allograft bone. Magnifuse™ Bone Graft may be mixed with fluid such as bone marrow aspirate, blood, sterile water, or sterile water in order to adjust consistency and handling of bone graft material. When used in intervertebral body fusion procedures, Magnifuse™ Bone Graft must be used with an intervertebral body fusion device cleared by FDA for use with a bone void filler. Magnifuse™ Bone Graft is resorbed/remodeled and is replaced by host bone during the healing process.

The Grafton™ DBM, Grafton Plus™ DBM Paste, and Magnifuse™ Bone Graft devices in this submission are human bone products containing human demineralized bone matrix (DBM). Grafton™ DBM is a human bone product that contains human DBM with an inert additive. Grafton™ DBM is produced in particular physical forms (Grafton™ DBM Gel, Grafton™ DBM Putty, Grafton™ DBM Matrix, Grafton™ DBM Orthoblend) and/or handling property. Grafton™ DBM is provided in ready-to-use form and is intended in single patient, single use containers. Grafton™ DBM is identical to the device cleared in K051195. Grafton Plus™ DBM Paste is human demineralized bone matrix combined with an inert additive to yield a product having a particular physical form and/or handling property. Grafton Plus™ DBM Paste is identical to the device cleared in K043048. Magnifuse™ Bone Graft is a human bone allograft product containing human DBM and surface demineralized cortical bone chips sealed in an absorbable mesh pouch for intraoperative handling. It is intended for use in filling bony voids or gaps or the skeletal system not intrinsic to the stability of the bony structure. Magnifuse™ Bone Graft is provided ready-to-use in various package sizes by volume or dimension and is intended for single patient use. Magnifuse™ Bone Graft is identical to the device cleared in K082615.

The Liberant Thrombectomy System is indicated for the removal of fresh, soft emboli or thrombi from the vessels of the peripheral arterial and venous systems.

The Liberant Thrombectomy System consists of the Liberant Thrombectomy Set (catheter, clotbuster, dilator, aspiration tubing and hemostasis valve), Liberant Blood Conservation Unit (BCU), Riptide Aspiration Pump and Riptide Collection Canister with intermediate tubing. The Liberant Thrombectomy Set is single use and provided sterile. The Liberant BCU and Riptide Pump are provided separately from the Liberant Thrombectomy Set as non-sterile capital units. The single use, non-sterile Riptide Collection Canister is provided separately to the pump.

**Stealth™ Spine Clamps** When used with Medtronic computer assisted surgery systems, defined as including the Stealth™ System, the following indications of use are applicable: - The spine referencing devices are intended to provide rigid fixation between patient and patient reference frame for the duration of the surgery. The devices are intended to be reusable. - The navigated instruments are specifically designed for use with Medtronic computer-assisted surgery systems, which are indicated for any medical condition in which the use of stereotactic surgery may be appropriate or vertebra can be identified relative to a CT or MR based model, fluoroscopy images, or digitized landmarks of the anatomy. - The Stealth™ spine clamps are indicated for skeletally mature patients. **ModuLeX™ Shank Mounts** When used with Medtronic computer assisted surgery systems, defined as including the Stealth™ System, the following indications of use are applicable: - The spine referencing devices are intended to provide rigid fixation between patient and patient reference frame for the duration of the surgery. The devices are intended to be reusable. - The navigated instruments are specifically designed for use with Medtronic computer assisted surgery systems, which are indicated for any medical condition in which the use of stereotactic surgery may be appropriate or vertebra can be identified relative to a CT or MR based model, fluoroscopy images, or digitized landmarks of the anatomy. - The ModuLeX™ shank mounts are indicated to be used with the CD Horizon™ ModuLeX™ Spinal System during surgery. - The ModuLeX™ shank mounts are indicated for skeletally mature patients.

The Stealth™ Spine Clamps are intended to provide rigid attachment between the patient and patient reference frame for the duration of the surgery. The subject devices are designed for use with the Stealth™ System and are intended to be reusable. The ModuLeX™ Shank Mounts are intended to provide rigid attachment between the patient and patient reference frame for the duration of the surgery. The subject devices are designed for use with the Stealth™ System and are intended to be reusable.

The Visualase V2 ™ MRI-Guided Laser Ablation System is a neurosurgical tool and is indicated for use to ablate, necrotize, or coagulate intracranial soft tissue including brain structures (for example, brain tumor, radiation necrosis, and epileptic foci as identified by non-invasive and invasive neurodiagnostic testing, including imaging) through interstitial irradiation or thermal therapy in pediatrics and adults with 980 nm lasers. The intended patients are adults and pediatric patients from the age of 2 years and older.

The Visualase MRI-Guided Laser Ablation System comprises hardware and software components used in combination with three MR-compatible (conditional), sterile, single-use, saline-cooled laser applicators with proprietary diffusing tips that deliver controlled energy to the tissue of interest. The system consists of: - a diode laser (energy source) - a coolant pump to circulate saline through the laser application - Visualase workstation which interfaces with MRI scanner's host computer - Visualase software which provides the system's ability to visualize and monitor relative changes in tissue temperature during ablation procedures, set temperature limits and control the laser output; one monitors to display all system imaging and laser ablation via a graphical user interface and peripherals for interconnections

The VitalFlow Console controls the speed of the VitalFlow Centrifugal blood pump during extracorporeal cardiopulmonary life support for adult patients with acute respiratory failure or acute cardiopulmonary failure, where other available treatment options have failed, and continued clinical deterioration is expected or the risk of death is imminent. The VitalFlow Centrifugal pump is driven by the VitalFlow Motor Drive or the VitalFlow Emergency Handcrank.

The VitalFlow Console provides control of blood pumping through an extracorporeal circuit during extracorporeal membrane oxygenation (ECMO) procedures. The console powers the VitalFlow motor drive unit which provides rotation of the VitalFlow Centrifugal pump. Pump motor speed (RPM) can be adjusted by the user and flow and bubble detection is provided by an ultrasonic flow probe and displayed on the touchscreen. The touchscreen display allows users to set alarm limits for all measured parameters. The device will alarm visually and audibly when limits are exceeded. Status indicators, power/battery life and secondary RPM indicator are provided. Data download and data streaming from the console is available for ECMO circuit data only; no patient data is stored for output.

The Adaptix™ Interbody System with Titan nanoLOCK™ Surface Technology is intended to be used in spinal fusion procedures for patients diagnosed with Degenerative Disc Disease (DDD) at one or two contiguous levels from L2 to S1. DDD patients may also have up to Grade 1 Spondylolisthesis or retrolisthesis at the involved levels. DDD is defined as discogenic back pain with degeneration of the disc confirmed by history and radiographic studies. The Adaptix™ Interbody System with Titan nanoLOCK™ Surface Technology is intended for use with supplemental fixation systems cleared for use in the lumbar spine. These patients should be skeletally mature and have had six months of nonoperative treatment. The Adaptix™ Interbody System with Titan nanoLOCK™ Surface Technology is intended to be used with autograft bone and/or allograft bone graft comprised of cancellous and/or corticocancellous bone graft, and/or demineralized allograft bone with bone marrow aspirate or a bone void filler cleared for use in intervertebral body fusion to facilitate fusion. These implants may be implanted via an open or a minimally invasive posterior approach and/or transforaminal approach.

The Adaptix™ Interbody System with Titan nanoLOCK™ Surface Technology consists of Additively Manufactured (AM) titanium spacers of various lengths, and heights to accommodate patient anatomy. These devices can be inserted between two lumbar or lumbosacral vertebral bodies to give support and correction during lumbar interbody fusion surgeries. The open geometry of the implants allows them to be packed with autograft bone and/or allograft bone graft comprised of cancellous and/or corticocancellous bone graft, and/or demineralized allograft bone with bone marrow aspirate or a bone void filler cleared for use in intervertebral body fusion to facilitate fusion. The Adaptix™ Interbody System with Titan nanoLOCK™ Surface Technology in intended for use with supplemental fixation systems cleared for use in the lumbar spine. The subject Adaptix™ Interbody System Fusion devices are available in a variety of lengths and heights for treatment in lumbar interbody fusion procedures. The subject device is designed with a large hollow region in the center to house autograft or allograft bone comprised of cancellous and/or corticocancellous bone and/or demineralized allograft bone with bone marrow aspirate or a bone void filler cleared for use in intervertebral body fusion to facilitate fusion. The design incorporates "honeycomb windows" through the interbody device to permit bone growth through the implant. The new bone formation through the Interbody Device is intended to provide long-term structural support and fusion at the implanted disc space. The Interbody Device incorporates Titan Surface Technologies™ including a macro-rough surface on the superior and inferior surfaces of the device along with the entire device being treated with nanoLOCK™ Surface Technology (MMN™) to improve fixation to the adjacent bone. The nanoLOCK™ Surface Technology (MMN™) provides a microscopic roughened surface with nano-scale features. The subject device is manufactured from Titanium-6 Aluminum-4 Vanadium Extra Low Interstitial (Ti-6Al-4V ELI) powder in accordance with ASTM F3001: Standard specification for additive manufacturing titanium-6 aluminum-4 vanadium ELI (Extra Low Interstitial) with powder bed fusion.