Abbott
Cardiovascular


Introducing: Advisor™ HD Grid X Mapping Catheter, Sensor Enabled™

Experience the power of next-generation technology with our newest addition to your One System Solution: Advisor™ HD Grid X Mapping Catheter, Sensor Enabled™. This advanced tool is now better than ever, offering a boost in accuracy, speed, and versatility1.

We have taken our novel first-generation Advisor™HD Grid Mapping Catheter, Sensor Enabled™to fully into the magnetic world. Advisor™ HD Grid Mapping Catheter Sensor Enabled™- which offered a first-of-its-kind electrode configuration for high-density mapping. allowing you to place 16 electrodes where you need them. Our unique first-generation design platform, Advisor HD Grid Mapping Catheter, SE was designed to maneuver bi-directionally within all chambers of the heart.

Building on Our Legacy

Leveraging our legacy with the Advisor™ HD Grid Mapping Catheter, Sensor Enabled™, we returned to our roots, building on our foundation and drawing strength from our past. The Advisor™ HD Grid X Mapping Catheter, Sensor Enabled™ reduces radiation2, redo AF procedures3, and identifies gaps often missed by other circular mapping catheters4.

Building on Our Legacy

Leveraging our legacy with the Advisor™ HD Grid Mapping Catheter, Sensor Enabled™, we returned to our roots, building on our foundation and drawing strength from our past. Our novel Advisor HD Grid Mapping Catheter, SE reduces radiation2, redo AF procedures3, and identifies gaps often missed by other circular mapping catheters4.

Part of Your One System Solution

The innovative Advisor™ HD Grid X Mapping Catheter, Sensor Enabled™ leverages the advanced capabilities of the EnSite™ X EP System, compatible with EnSite™ VoXel Mode through its 2 additional sensors. When paired with the EnSite™ X EP System, the catheter’s grid-pattern displays true*, localized signals often missed by traditional mapping catheters.

The addition of two paddle sensors to the new Advisor™ HD Grid X Mapping Catheter, Sensor Enabled™ collect data faster1, create more accurate unedited models1, and enable you to map with high confidence1 in any cardiac chamber**.

*EnSite Omnipolar Technology captures true signals independent of catheter orientation relative to the wavefront.
**Supported by data from a pre-clinical animal study involving 6 subjects. Results are not necessarily indicative of clinical performance.
A preclinical study with the objective of comparing Advisor HD Grid X Mapping Catheter, SE to Octaray and Advisor HD Grid Mapping Catheter, SE. Four participating independent physicians performed the study protocol with each of the HD Grid X Mapping Catheter, SE, Octaray, and Advisor HD Grid Mapping Catheter, SE catheters within the atria and ventricles of each of six swine study subjects. The protocol measured each catheter on (1) mapping and modeling speed; (2) model accuracy; and (3) ectopic burden

Advisor HD Grid X Mapping Catheter, Sensor Enabled™ is Designed to Lead in Speed and Accuracy*1

In a pre-clinical, head-to-head comparison, Advisor HD Grid X Mapping Catheter, SE beats Octaray‡1 in 3 key areas:

MORE ACCURATE UNEDITED MODELS
than Octaray‡1

FASTER MAPPING
than Octaray‡1

LESS ECTOPY
than Octaray‡1

Reduce procedure time1 with Advisor HD Grid X Mapping Catheter, SE’s expedited data collection and enhanced map quality1.

*Supported by data from a pre-clinical animal study involving 6 subjects. Results are not necessarily indicative of clinical performance. A preclinical study with the objective of comparing Advisor HD Grid X Mapping Catheter, SE to Octaray and Advisor HD Grid Mapping Catheter, SE. Four participating independent physicians performed the study protocol with each of the HD Grid X Mapping Catheter, SE, Octaray, and Advisor HD Grid Mapping Catheter, SE catheters within the atria and ventricles of each of six swine study subjects. The protocol measured each catheter on (1) mapping and modeling speed; (2) model accuracy; and (3) ectopic burden


EnSite™ LiveView Dynamic Display overcomes bipolar blindness5 with every beat by displaying mapping data in real-time, beat-by-beat, from the Advisor HD Grid X Mapping Catheter, SE’s precise location.

See every signal in 360 degrees with EnSite™ Omnipolar Technology, capturing signals that no other mapping technology can see**.

Simply, objectively and automatically assess near field signals by isolating true, localized signals with the automated point annotation of EnSite™ OT Near Field software.

*EnSite Omnipolar Technology captures true signals independent of catheter orientation relative to the wavefront

*Supported by data from a pre-clinical animal study involving 6 subjects. Results are not necessarily indicative of clinical performance.

**Every signal can be defined as any signal seen on the RAI window recorded by the Advisor HD Grid Mapping Catheter, SE when the map polarity is set to omnipolar.


  1. Abbott. Report on file. 91060435. A preclinical study with the objective of comparing Advisor HD Grid X Mapping Catheter, SE to Octaray and Advisor HD Grid Mapping Catheter, SE. Four participating independent physicians performed the study protocol with each of the HD Grid X Mapping Catheter, SE, Octaray, and Advisor HD Grid Mapping Catheter, SE catheters within the atria and ventricles of each of six swine study subjects. The protocol measured each catheter on (1) mapping and modeling speed; (2) model accuracy; and (3) ectopic burden.
  2. Olson N, Lo M, Zahwe F, Gururaj A, Martel JA, Bernard ML, Tao C and Venkataraman R. The effect of dynamic mapping data on procedure efficiency in radiofrequency ablation of patients with atrial fibrillation. Abstracts from the 26th Annual International Atrial Fibrillation Symposium. Journal of Cardiovascular Electrophysiology. 2021;32:1467-1515.
  3. Day, J. D., Crandall, B., Cutler, M., Osborn, J., Miller, J., Mallender, C., & Lakkireddy, D. (2020). High Power Ultra Short Duration Ablation with HD Grid Improves Freedom from Atrial Fibrillation and Redo Procedures Compared to Circular Mapping Catheter. Journal of Atrial Fibrillation, 13(2).
  4. Porterfield C, et al. Comparison of Gap Identification Using Three Technologies for Confirmation of Pulmonary Vein Isolation. Abbott. Data on File: MAT-2002108 v1.0
  5. Deno DC, Bhaskaran A, Morgan DJ, Goksu F, Batman K, Olson GK, Magtibay K, Nayyar S, Porta-Sánchez A, Laflamme MA, Massé S, Aukhojee P, Nair K, Nanthakumar K, High Resolution, Live, Directional Mapping, Heart Rhythm (2020), doi: https://doi.org/10.1016/ j.hrthm.2020.04.039.

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