For Sale INTEGRA Mayfield Infinity XR2 Radiolucent System

Integra Mayfield Infinity XR2 Radiolucent System

Excellent Condition with 90 Day Warranty

Available in Stock Today at Simon Medical, Inc

We Ship WorldWide
What is Included:

Quantity One (1) MAYFIELD Infinity XR2 Radiolucent Skull Clamp — REF A2114

Quantity One (1) MAYFIELD XR2 Base Unit — REF A2079

Quantity One (1) XR2 Radiolucent Crossbar / Rail Assembly (component of the XR2 Base Unit A2079)

Quantity One (1) XR2 Articulating Positioning / Support Arm Assembly ( component of the XR2 Base Unit A2079)

Quantity Six (6) Threaded Adjustment Posts / Locking Knobs

Quantity One (1) Quick-Release / Cam-Style Locking Lever

Quantity One (1) Short Locking Adapter / Clamp Block

Quantity One (1) Star-Knob Locking Screw Assembly



Description:

The MAYFIELD Infinity XR2 Radiolucent System by Integra LifeSciences represents a significant evolution in cranial stabilization technology, engineered specifically for the demands of image-guided neurosurgery. Designed to integrate seamlessly with modern intraoperative imaging modalities, the Infinity XR2 combines rigid head fixation, exceptional radiolucency, and ergonomic versatility into a single, precision-engineered platform trusted in operating rooms worldwide.

Purpose-Built for Image-Guided Neurosurgery
As neurosurgical workflows increasingly rely on intraoperative CT, fluoroscopy, and neuronavigation, traditional metallic fixation systems can introduce imaging artifacts that compromise accuracy. The Infinity XR2 addresses this challenge through a radiolucent base and clamp architecture that minimizes interference with imaging fields. Surgeons benefit from clearer visualization of anatomy and instrumentation, while maintaining the uncompromising stability required for delicate cranial and skull-base procedures.

Proven MAYFIELD Fixation Philosophy
At the core of the Infinity XR2 system is the well-established MAYFIELD three-point skull fixation principle. This approach distributes forces evenly across cranial pins, delivering rigid immobilization while reducing the risk of localized pressure or instability. The system supports standard MAYFIELD disposable skull pins, allowing facilities to maintain continuity with existing protocols and inventory.

The included Infinity XR2 Skull Clamp features a rocker-arm design that facilitates balanced pin placement. Integra’s positioning guidance—often described as the “sweatband” concept—helps clinicians visualize optimal pin zones around the skull to promote equal force distribution and enhanced stability. When pins are equidistant from the cranial midline, forces remain symmetrical, reducing micro-movement and improving surgical precision.

Radiolucent XR2 Base Unit
The XR2 Base Unit is constructed from advanced radiolucent materials specifically selected to reduce imaging artifacts without sacrificing structural integrity. This design allows surgeons to obtain high-quality intraoperative images without repositioning or removing the head fixation system. For procedures requiring repeated imaging—such as tumor resections, vascular cases, or minimally invasive cranial approaches—the XR2 base significantly streamlines workflow and reduces operative time.

Versatility Across Surgical Approaches
The MAYFIELD Infinity XR2 system supports a wide range of neurosurgical approaches, including:

Pterional, frontal, temporal, and parietal approaches for access to frontal, parietal, and temporal lobes

Posterior, parietal, and occipital approaches with the clamp applied parallel to the floor for stable posterior exposure

Upper lateral suboccipital (“park bench”) positioning, maintaining the head at 0° rotation for cerebellopontine angle and lateral brainstem access

This adaptability makes the Infinity XR2 a valuable platform for cranial tumor surgery, vascular neurosurgery, functional procedures, and complex skull-base cases. The system accommodates surgeon preference while respecting patient anatomy, neck flexibility, and pressure-point management.

Ergonomic Design and OR Efficiency
Beyond imaging compatibility, the Infinity XR2 is engineered for ease of use in the operating room. Tool-less adjustments, intuitive clamp geometry, and smooth articulation allow fast, controlled positioning. Once locked, the system delivers exceptional rigidity, reducing the need for intraoperative readjustment.

The system integrates with compatible MAYFIELD base units and adapters, enabling facilities to configure setups tailored to specific procedures or OR tables. This modularity helps protect capital investment while expanding clinical capability.

The MAYFIELD Infinity XR2 Radiolucent System is constructed from composite carbon fiber, a material specifically selected to allow target visualization during fluoroscopic imaging while maintaining the rigidity required for cranial fixation. This carbon fiber construction minimizes imaging artifacts and supports precise intraoperative visualization without compromising mechanical stability.

Built for Clinical Confidence
Manufactured to stringent quality standards, the MAYFIELD Infinity XR2 reflects decades of Integra LifeSciences expertise in neurosurgical positioning. Its durability supports repeated clinical use, while radiolucent performance aligns with the growing emphasis on precision, safety, and minimally disruptive imaging.

For hospitals, ambulatory surgery centers, and academic institutions, the Infinity XR2 offers a future-ready cranial fixation solution—one that aligns proven MAYFIELD stability with the realities of modern neuro-imaging.

Frequently Asked Questions (FAQ)
1. What imaging modalities is the MAYFIELD Infinity XR2 designed to support?
The Infinity XR2 is optimized for intraoperative CT, fluoroscopy, and image-guided neuronavigation. Its radiolucent base and clamp construction help minimize imaging artifacts while maintaining rigid cranial fixation.

2. Does the Infinity XR2 use standard MAYFIELD skull pins?
Yes. The system is compatible with standard MAYFIELD disposable skull pins, allowing facilities to continue using established pin protocols and inventory.

3. What types of neurosurgical procedures is this system commonly used for?
The Infinity XR2 is suitable for cranial tumor resections, vascular neurosurgery, posterior fossa and skull-base procedures, and other cases requiring precise head immobilization with intraoperative imaging.

4. How does the “sweatband” concept improve stability?
The “sweatband” concept helps clinicians visualize the optimal pin placement zone around the skull. When pins are placed equidistant from the midline within this zone, forces are balanced, improving stability and reducing the risk of unequal loading.

5. Is the Infinity XR2 compatible with existing MAYFIELD positioning components?
Yes. The system is designed to integrate with compatible MAYFIELD base units, adapters, and accessories, offering flexibility while protecting prior equipment investments.



References:

Integra LifeSciences Corporation. MAYFIELD® Infinity XR2 Radiolucent Skull Clamp System. Integra LifeSciences website. Accessed January 18, 2026. [link removed by eBay]

Integra LifeSciences Corporation. MAYFIELD® Patient Positioning for Success: Skull Clamp Positioning Guide. Integra LifeSciences; 2015. Product literature.

Albin MS, Babinski M, Maroon JC. Head fixation and positioning techniques in neurosurgery. Neurosurgery. 1987;21(5):764-770. doi:10.1227/00006123-198711000-00016

Rozet I, Vavilala MS. Risks and benefits of patient positioning during neurosurgical care. Anesthesiol Clin. 2007;25(3):631-653. doi:10.1016/j.anclin.2007.07.004

Smith HP, Kelly DL Jr. Complications of skull fixation devices in neurosurgery. J Neurosurg. 1984;60(5):1064-1066. doi:10.3171/jns.1984.60.5.1064

Hall WA, Truwit CL. Intraoperative imaging and neuronavigation in neurosurgery. Neurosurg Clin N Am. 1996;7(2):317-325.

Schulder M, Carmel PW. Intraoperative imaging and neuronavigation. Clin Neurosurg. 2003;50:207-220.

American Association of Neurological Surgeons (AANS). Positioning and Head Fixation in Cranial Surgery. AANS educational resources. Accessed January 18, 2026. [link removed by eBay]

"The sale of this item may be subject to regulation by the U.S. Food and Drug Administration and state and local regulatory agencies. If so, do not bid on this item unless you are an authorized purchaser. If the item is subject to FDA regulation, We will verify your status as an authorized purchaser of this item before shipping of the item."

Return Policy

Items are sold as-is with no returns or refunds available unless explicitly stated.