Owner's Manual for Abbott models including: CDDRA500T Gallant Dual Chamber ICD, CDDRA500T, Gallant Dual Chamber ICD, Dual Chamber ICD, Chamber ICD

Gallant™ Dual Chamber ICD

2 apr 2025 — Threshold Start. Post-Sensed: 50; 62.5; 75; 100%. Post-Paced, Atrial: 0.2-3.0 ... 0.5; 1; 2.5; 5; 7.5; or 10 min; Off. Device Testing/Induction Methods. DC ...

‡ Indicates a third party trademark, which is property of its respective owner. ... please refer to the Abbott MRI-Ready Systems Manual at manuals.eifu.abbott.com ...


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Gallant-DR-DF-1-TUV-Catalog-Page-v1
IMPLANTABLE CARDIOVERTER DEFFIBRILLATOR (ICD) DEVICE
GallantTM Dual Chamber ICD
CDDRA500T

Compatible with myMerlinPulseTM app

Product Highlights
· Bluetooth® Low Energy (LE) communication enabling smartphone connectivity through data encryption
· 40J delivered energy safety shock option for enhanced safety margin
· DeFT ResponseTM technology offers noninvasive programming options to optimize rescue therapy to each patient's unique physiology and changing conditions
· VF Therapy Assurance decreases time to treatment for arrhythmias in patients who are likely to be hemodynamically unstable
· Antitachycardia pacing (ATP) while charging and prior to charging in the VF zone extends the programming options for terminating tachyarrhythmias without a high-voltage shock
· ShockGuardTM technology with DecisionTxTM programming designed to reduce inappropriate therapy and minimize the need for programming adjustments at implant
­ SecureSenseTM RV lead noise discrimination algorithm detects sustained lead noise and records short bursts of oversensing that would otherwise go unnoticed or potentially lead to one or more inappropriate shocks
­ Far Field MDTM morphology discrimination and chamber onset discrimination enhance SVT and VT discrimination for reduced inappropriate therapies

· SenseAbilityTM sensing algorithm feature provides the flexibility to fine-tune programming around T-wave oversensing without decreasing sensitivity
· DynamicTxTM over-current detection algorithm automatically changes shock configurations to ensure delivery of highvoltage therapy when high current is detected
· MRI-Ready device tested in combination with MR Conditional leads for full-body scans using a 1.5T or 3T (Tesla) field strength MRI Scanner*
· Cold can programmability provides an additional RV-SVC shock configuration to decouple the can from the shocking vector parameters
· The CorVueTM thoracic impedance feature measures transthoracic impedance changes over time to provide additional insight into the patient's heart failure condition
· Premature Atrial Contraction (PAC) Response to avoid pacing the atrium in a vulnerable zone
· Physiologic rate responsive AV Delay and PVARP
· Dual patient notification: audio notification through the device and visual notification via myMerlinPulse app

Ordering Information
Contents: Cardiac Pulse Generator

MODEL NUMBER CDDRA500T

DIMENSIONS (L × W × H) (MM)
73 × 51 × 12

*See MRI Scan Parameters in MRI-Ready Systems Manual.

WEIGHT (G) VOLUME (CC)

76

35

CONNECTOR

CONNECTOR

DEFIBRILLATION SENSE/PACE

DF-1

IS-1

GallantTM Dual Chamber ICD
CDDRA500T

ICD DEVICE

Product Specifications

PARAMETER SPECIFICATIONS Model Telemetry Delivered/Stored Energy Volume Weight Size Defibrillation Lead Connection Atrial Sense/Pace Lead Connection Ventricular Sense/Pace Lead Connection High-Voltage Can Parameter AF Management AF SuppressionTM Pacing No. of Overdrive Pacing Cycles Maximum AF Suppression Rate Sensing/Detection
SenseAbilityTM Sensing Algorithm

CDDRA500T Bluetooth® LE Communication 40/45 J 35 cc 76 g 73 × 51 × 12 mm DF-1 IS-1 in-line bipolar
IS-1 in-line bipolar
Electrically active titanium can Settings
On; Off 15-40 80-150 bpm
Automatic Sensitivity Control adjustment for atrial and ventricular events

Low Frequency Attenuation
Threshold Start
Decay Delay
Ventricular Sense Refractory
Detection Zones
SVT Discriminators
Monitor Mode Discrimination Modes SVT Upper Limit SVT Discrimination Timeout Reconfirmation SecureSenseTM RV Lead Noise Discrimination Algorithm VF Therapy Assurance Antitachycardia Pacing Therapy ATP Configurations ATP in VF Zone ATP Upper Rate Cutoff Burst Cycle Length Min. Burst Cycle Length Readaptive Number of Bursts Number of Stimuli Add Stimuli per Burst ATP Pulse Amplitude ATP Pulse Width

On; Off
Post-Sensed: 50; 62.5; 75; 100% Post-Paced, Atrial: 0.2-3.0 mV Post-Paced, Ventricular: Auto, 0.2-3.0 mV Post-Sensed: 0-220 ms Post-Paced, Atrial: 0-220 ms Post-Paced, Ventricular: Auto, 0-220 ms
125; 157 ms
3 zone programming -- 1 zone; 2 zones; or 3 zones (VT-1; VT-2; VF) AV Rate Branch; Arrhythmia Onset (Chamber Onset or Sudden Onset); Interval Stability; AV Association; Morphology Discrimination (Far Field MDTM Morphology Discrimination or Original MD) with Automatic Template Update Detection; Discrimination; Diagnostics; No therapy delivery (VT or VT-1 zone) On; Passive; Off 150-240 bpm 20s-60 min; Off Continuous sensing during charging
On; On with Timeout; Passive; Off
On; Off
Ramp; Burst; Scan; 1 or 2 schemes per VT zone ATP While Charging; ATP Prior to Charging; Off 150-300 bpm Adaptive (50%-100%); Fixed (200-550 ms) 150-400 ms On; Off 1-15 2-20 On; Off 7.5 V independent from Bradycardia and Post-Therapy Pacing 1.0 or 1.5 ms independently programmable from bradycardia and post-therapy pacing

GallantTM Dual Chamber ICD
CDDRA500T

ICD DEVICE

Product Specifications

PARAMETER SPECIFICATIONS

High-Voltage Therapy

DynamicTxTM Over-current Detection Algorithm

On; Off

DeFT ResponseTM Technology

Programmable pulse width for P1/P2 and tilt

High-Voltage Output Mode

Fixed Pulse Width; Fixed Tilt

Waveform

Biphasic; Monophasic

RV Polarity

Cathode (-); Anode (+)

Electrode Configuration

RV to Can; RV to SVC/Can; RV to SVC

Bradycardia Pacing

Permanent Modes

Off; DDD(R); DDI(R); VVI(R); AAI(R)

Temporary Modes

Off; DDD; DDI; VVI; AAI; AAT; DOO; VOO; AOO

Activity Sensor

On; Passive; Off

Programmable Rate and Delay Parameters

Base Rate (bpm); Rest Rate (bpm); Maximum Tracking Rate (bpm); Maximum Sensor Rate (bpm); Paced AV Delay (ms); Sensed AV Delay (ms); Rate Responsive AV Delay; Hysteresis Rate (bpm); Rate Hysteresis with Search

Pulse Amplitude

0.25-7.5 V

Pulse Width

0.05 ms; 0.1-1.5 ms

Ventricular AutoCaptureTM Pacing System

On; Off

ACapTM Confirm Feature

On; Monitor; Off

QuickOptTM Timing Cycle Optimization

Sensed/Paced AV delay

Auto Mode Switch (AMS)

DDI(R); VVI(R); Off

Atrial Tachycardia Detection Rate

110-300 bpm

AMS Base Rate

40; 45; ... 135 bpm

Rate Responsive PVARP

Low; Medium; High; Off

Rate Responsive V Pace Refractory

On; Off

PAC Response

On; Off

PAC Response Interval

200-400 ms

PMT Detection/Termination

Atrial Pace; Passive; Off

Ventricular Intrinsic Preference (VIPTM)

On (50-200 ms); Off

Post-Therapy Pacing (Independently programmable from Bradycardia and ATP)

Post-Shock Pacing Mode

AAI; VVI; DDI; DDD; Off

Post-Shock Base Rate

30-100 bpm

Post-Shock Pacing Duration

0.5; 1; 2.5; 5; 7.5; or 10 min; Off

Device Testing/Induction Methods

DC FibberTM Induction Method Pulse Duration

0.5-5.0 sec

Burst Fibber Cycle Length

20-100 ms

Noninvasive Programmed Stimulation (NIPS)

2-25 stimuli with up to 3 extra stimuli

GallantTM Dual Chamber ICD
CDDRA500T

ICD DEVICE

Product Specifications

PARAMETER SPECIFICATIONS Patient Notifiers
Programmable Notifiers (On; Off)
Device Parameter Reset Entry into Backup VVI Mode Auditory Duration Number of Audio alerts per Notification Number of Notifications Time Between Notifications Electrograms and Diagnostics
Stored Electrograms
Therapy Summary Episodes Summary Lifetime Diagnostics AT/AF Burden Trend Ventricular HV Lead Impedance
Histograms and Trends
PMT Data Real-Time Measurements (RTM) CorVueTM Thoracic Impedance CorVue Thoracic Impedance Threshold MRI Settings Tachy Therapy MRI Mode MRI Base Rate MRI Paced AV Delay MRI Pulse Amplitude MRI Pulse Width MRI Pulse Configuration MRI Timeout

BatteryAssuranceTM alert; Possible HV circuit damage; HV charge timeout; Long charge time for Capacitor Maintenance; Device at ERI; Atrial pacing lead impedance out of range. Ventricular pacing lead impedance out of range; High-voltage lead impedance out of range; AT/AF Episode duration; AT/AF Burden; High ventricular rate during AT/AF; SecureSenseTM lead noise detection; Non-sustained ventricular oversensing; Ventricular pacing percentage greater than limit On On 2; 4; 6; 8; 10; 12; 14; 16 sec
2
1­16 10; 22 hours
30 minutes (2 user programmable + discrimination channel), up to 1 minute programmable pre-trigger data per VT/VF electrograms; additional triggers include lead noise detection, non-sustained ventricular oversensing, morphology template updates, atrial episode, PMT termination, PAC response, magnet reversion, noise reversion Diagram of therapies delivered Directory listing of up to 60 episodes with access to more details including stored electrograms History of bradycardia events and device-initiated charging Trend data and counts Multi-Vector Trend Data Event Histogram; AV Interval Histogram; Mode Switch or AT/AF Duration Histogram; Peak Filtered Atrial Rate during Atrial Arrhythmia Histogram; Atrial Heart Rate Histogram; Ventricular Heart Rate Histogram; AT/AF Burden; Exercise and Activity Trending; V Rates during AMS; DirectTrendTM reports up to 1 year Information regarding PMT detections Pacing lead impedances; High-voltage lead impedances; Signal amplitudes On; Off
8­18 days
Disabled DOO; VOO; AOO; Pacing Off 30 - 100 bpm 25-120 ms 5.0 or 7.5 V 1.0 ms Bipolar Off; 3; 6; 9; 12; 24 hours

GallantTM Dual Chamber ICD
CDDRA500T

ICD DEVICE

MRI SCAN PARAMETERS Lead Model DurataTM Defibrillation Lead 7120 (lead lengths: 65 cm) 7122 (lead lengths: 60, 65 cm) OptisureTM Lead LDA210 (lead lengths: 65 cm) TendrilTM STS Pacing Lead 2088TC (lead lengths: 46, 52 cm) UltiPace Pacemaker Lead LPA1231 (Lead lengths 46, 52 cm)

Magnet (Tesla) 1.5 T / 3 T 1.5 T / 3 T 1.5 T / 3 T 1.5 T / 3 T

RF Transmit Conditions

Scan Region

Normal Operating
Mode

Full-body

For additional information about specific MR Conditional ICDs and leads, including scan parameters, warnings, precautions, adverse conditions to MRI scanning, and potential adverse events, please refer to the Abbott MRI-Ready Systems Manual at manuals.eifu.abbott.com.

Brief Summary: This product is intended for use by or under the direction of a Physician. Prior to using these devices, please review the Instructions for Use for a complete listing of indications, contraindications, warnings, precautions, potential adverse events and directions for use.
ABBOTT 15900 Valley View Court, Sylmar, CA 91342 Tel: +1 818 362 6822 Abbott.com
TM Indicates a trademark of the Abbott group of companies.  Indicates a third party trademark, which is property of its respective owner.
© 2024 Abbott. All Rights Reserved. MAT-2407063 v1.0 | Item approved for OUS use.



References

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