Implantable cardioverter defibrillators

Mirro MRI™ SureScan™ ICD

<p>The Mirro MRI™ SureScan™ ICD is approved for use in the MR environment, when MR conditions for use are met.</p>

Features

Shock reduction

Lead integrity alert

  • Lead integrity alert (LIA) is designed to provide advance warning for lead fracture and reduce the patient’s risk of inappropriate shocks.
  • 72% of patients monitored by LIA either did not receive an inappropriate shock or had at least a three-day warning before being shocked, compared to 50% of patients monitored by lead impedance only.1
  • In addition, LIA detected more lead issues than lead impedance monitoring alone with St. Jude Medical Riata™* and Durata™* leads, and Boston Scientific Endotak™* leads.2

No inappropriate shock or ≥ 3-day warning

This is a graphic comparing lead integrity alert (LIA) and lead impedance monitoring.

Lead integrity
alert
72%

This is a graphic comparing lead integrity alert (LIA) and lead impedance monitoring.

Lead impedance
monitoring
50%

Longer nominal ventricular fibrillation (VF) number of intervals to detect (NID)

  • ADVANCE III found that the use of a longer NID (VF NID = 30/40) yielded a 39% reduction in appropriate but unnecessary therapies compared to a shorter detection interval (VF NID = 18/24).3
  • Antitachycardia pacing (ATP) during charging, in addition to VF NID = 30/40, resulted in another 52% reduction in unnecessary shocks.3
  • Mirro MRI™ ICD combines our exclusive ATP before and during charging with a long detection interval to minimize shocks.4

39%

Reduction in appropriate but unneccesary therapies when VF NID = 30/40

 

 

Mirro™ MRI nominal VF NID = 30/40


Improved longevity

20% increased longevity compared to Protecta™ ICD with a new battery, new capacitors, and enhanced circuit efficiencies.4–7

Protecta™ DR ICD
8 years
Mirro MRI™ DR ICD
9.7 years
   
Protecta™ VR ICD
9 years
Mirro MRI™ VR ICD
11 years

Ordering information

Item number Description Mass (g) Volume (mL) Size — height × width × depth (mm) Connector Maximum programmed / delivered energy (J)
DVME3D1 Mirro MRI™ single-chamber 77 33 66 × 51 × 13 IS-1 / DF-1 35 / 36
DVME3D4 Mirro MRI™ single-chamber 77 33 64 × 51 × 13 IS-1/ DF-4 35 / 36
DDME3D1 Mirro MRI™ dual-chamber 77 33 66 × 51 × 13 IS-1 / DF-1 35 / 36
DDME3D4 Mirro MRI™ dual-chamber 78 34 68 × 51 × 13 IS-1 / DF-4 35 / 36

TM* Third-party brands are trademarks of their respective owners.Shape

  1. Swerdlow CD, Gunderson B, Ousdigian K, Sachanandani H, Ellenbogen K. HRS Conference 2010.
  2. Ellenbogen KA, Gunderson BD, Stromberg KD, Swerdlow CD. Performance of lead integrity alert to assist in the clinical diagnosis of implantable cardioverter defibrillator lead failures: analysis of different implantable cardioverter defibrillator leads. Circ Arrhythm Electrophysiol. 2013;6(6):1169–1177.
  3. Arenal A, Proclemer A, Kloppe A, et al. Different impact of long-detection interval and anti-tachycardia pacing in reducing unnecessary shocks: data from the ADVANCE III trial. Europace. 2016;18(11):1719–1725.
  4. Mirro MRI™ DR SureScan DDME3D4 device manual. manuals.medtronic.com.
  5. Protecta™ XT DR D354DRM clinician manual. manuals.medtronic.com.
  6. Protecta™ XT VR D354VRM clinician manual. manuals.medtronic.com.
  7. Mirro MRI™ VR SureScan DVME3D4 device manual. manuals.medtronic.com.