{"id":1497,"date":"2026-03-25T18:51:06","date_gmt":"2026-03-25T13:51:06","guid":{"rendered":"https:\/\/danaestrella.kz\/product\/implantiruemyj-kardioverter-defibrilljator-s-funkciej-kardioresinhronizirujushhej-terapii-mrt\/"},"modified":"2026-04-22T22:42:06","modified_gmt":"2026-04-22T17:42:06","slug":"implantiruemyj-kardioverter-defibrilljator-s-funkciej-kardioresinhronizirujushhej-terapii-mrt","status":"publish","type":"product","link":"https:\/\/danaestrella.kz\/en\/product\/implantiruemyj-kardioverter-defibrilljator-s-funkciej-kardioresinhronizirujushhej-terapii-mrt\/","title":{"rendered":"IMPLANTED CARDIOVASCULAR DEFIBRILLATOR WITH CARDIORESYNCHRONIZATION THERAPY FUNCTION MRI"},"content":{"rendered":"

Device: connectors:<\/strong> IS-1, IS-4, DF-4; weight: 73.8 g.; volume: 32.5 cm3; Dimensions: 82 mm x 54 mm x 9.9 mm;
\nMaterials in contact with human body tissues: Titanium, polyurethane, silicone rubber
\nBody shape: Physiological, thin-profile, less than 1 cm thick.
\nHigh-capacity battery with ENDURALIFE\u2122 technology, providing a service life of more than 13 years. The device’s battery capacity is 1.9 Ah.
\nThe estimated service life is 11.9 years under the following conditions: DDDR stimulation mode, 100% biventricular stimulation, 15% atrial stimulation, base frequency 70 per minute, duration of atrial, right and left ventricular pulses 0.4 ms, electrode impedance 700 ohms, stimulus amplitude PP \/ RV = 2.0 V, LV = 3.0 V; accelerometer On; two capacitor charges up to maximum energy per year; recording 3-channel EEG with Onset constantly on.
\nWireless telemetry and wireless ECG function.<\/p>\n

Availability of functions: <\/strong>automatic measurement of stimulation thresholds and automatic change of stimulation parameters when thresholds change in all 3 chambers;
\nFrequency adaptation function.
\nAvailability of two sensors \u2013 an accelerometer and a physiological sensor of minute ventilation\/respiratory sensor.
\nFunction of adaptation of the AV interval to the heart rate.
\nFunction of response to the conduction of AF\/PT to the ventricles (ATR). Atrial fibrillation response function (AFR).
\nVentricular rate stabilization function.
\nUp and down rhythm smoothing function, independently programmable.
\nVector Guide automatic test.
\nAdvanced Heart Failure Sensor Suite of algorithms for diagnosis and monitoring of heart failure.
\nAP Scan night apnea diagnosis and monitoring function.
\nHeart rate variability analysis function (SDANN and HRV Footprint).
\nMaximum programmed shock energy of 41 J.
\nMaximum delivered shock energy 35 J.
\nMaximum accumulated shock energy 41 J.
\nStandard capacitor charge time to maximum energy (41 J) at the beginning of service 8.4 sec.
\nMaximum number of shocks per episode \u2013 8.
\nStimulation modes: DDD(R); DDD; DDI(R); DDI; VDD (R); VDD; AAI(R); AAI; VVI(R); VVI; DOO; AOO; VOO; OFF.
\nParameters of stimulation. Stimulation amplitude of the PP, PZ, and LV: 0.1-7.5 V.
\nPulse width: 0.1-2.0 ms.
\nAutomatic measurement of the amplitude and adjustment of the sensitivity thresholds for the PP, PZ, and LV.
\nSensitivity of the PP, LV, and PZ: 0.15-1.5 mV.
\nThe polarity of the PZ stimulation is integrated bipolar.
\nMultiSite Pacing function for multi-point stimulation of the left ventricle.
\nLV stimulation polarity – selection from 17 vectors in 216 combinations (for MultiSite Pacing).
\nCRT stimulation parameters: selection of the sequence of ventricular stimulation LVa>LVb>LV; RV>LVa>LVb; LVa>LVb; Off.
\nInterventricular delay: -100 – 0 – +100 ms.
\nResponse function to perceived own contraction of the right ventricle (BiV Trigger).
\nRhythm hysteresis function.
\nMaximum conduction frequency (MTR) \u2013 50-185\/min.
\nMaximum sensory frequency (MSR) \u2013 50-185\/min.
\nMaximum stimulation frequency (MPR) \u2013 50-185\/min.<\/p>\n

Audible warning signals:<\/strong> during capacitor charging, when the electrode\/device is not intact (when the electrode impedance limits are exceeded, when noise appears on the electrode, when the recommended battery replacement time is reached, when the charge time is exceeded at the end of the service life).
\nThe automatic Vector Guide test provides clinically accessible data for all 17 vectors in one minute, allowing you to choose the optimal stimulation location that maximizes the device’s lifespan.<\/p>\n

SmartCRT\u2122 algorithm complex for personalization of cardiac resynchronization therapy.
\nThe Heart Failure Sensor Suite, a set of algorithms for diagnosing and monitoring heart failure, provides multifactorial, personalized clinical data to make more informed decisions about the treatment of patients with heart failure.<\/p>\n

The diagnostic trend function provides an overview of the implanted system and the patient’s condition over the previous 12 months, with graphs that display long-term clinical trends in the patient’s condition and the performance of the device and electrodes, such as the frequency of arrhythmias, heart rate, heart rate variability, patient activity, and device-assisted therapy episodes (antitachycardia, defibrillation).<\/p>\n

Parameters for detecting tachyarrhythmia:
\nDetection of AF\/TP: monitoring, detection frequency of 100-300 per minute.
\nDetection of FL: detection interval of 240-462 ms.
\nDetection of fast VT: detection interval of 273-545 ms.
\nDetection of VT: detection interval of 300-667 ms.
\nDetection criteria \u2013 heart rate (detection interval), regularity, presence of AV dissociation, morphology of the QRST complex, algorithms
\ndifferentiation of ventricular tachycardias from supraventricular \u2013 stability and sudden onset. Antitachycardic stimulation \u2013 automatic
\nswitching of the ATS before the capacitor is charged (Quick Convert ATP).
\nTherapy type \u2013 Burst; Ramp; Scan; Ramp\/Scan; Off.
\nNumber of pulses: 1-30.
\nR-S1 interval =(%RR): 50-97%, step 3%. Minimum interval of ATC V-V 120-400 ms.
\nTechnology to reduce the number of unjustified AcuShock shocks.
\nRhythmID and RhythmMatch algorithms for differentiation of FJ \/ FT \/ NFT.
\nAlgorithm for recognition of electromagnetic noise on the electrodes.
\nAlgorithm for alarm when the electrode is damaged.
\nThe ENDURALIFE\u2122 battery technology with increased capacity increases the device’s service life and functionality:
\nThe estimated service life with active multi-site LV stimulation (MultiSite Pacing ON) is 13.3 years.<\/p>\n

Defibrillating electrode: MRI compatible up to 3T, DF-4 connector, active fixation; presence of a steroid, standard electrode length of 59-64
\ncm, maximum electrode diameter of 7.3 Fr.<\/p>\n

LV electrode: <\/strong>IS-4 connector, quadripolar; passive fixation; electrode length 86-95 cm.<\/p>\n

Atrial electrode: <\/strong>MRI-compatible up to 3T, IS-1 Vi connector; fixation is active, presence of a steroid, standard lengths of 45-59 cm, the distance from the tip to the ring is no more than 11 mm, and the diameter of the electrode body is less than 2 mm.<\/p>\n

Introducer bursting transcutaneous, 3 pieces, sizes – 7, 8, 9.5 Fr<\/p>\n

Delivery system for left ventricular electrode, outer part, diameter 9 Fr; length 50-59 cm, inner diameter 7.8 Fr, outer diameter 9.2 Fr,
\ncurvature CS; dilator; introducer cutting knife.<\/p>\n

Delivery system for left ventricular electrode, inner part, diameter 7 Fr; length 65-74 cm, inner diameter 6.3 Fr, outer diameter 7.4 Fr;
\ncurvature 90-130\u00b0.<\/p>\n

Conductor for delivery of left ventricular electrode with J-shaped tip and additional distal support – diameter 0.014 inches; length –
\n190 cm, curvature – CS-J.
\nBalloon catheter for venography – outer diameter 6 Fr; length – 90 cm.<\/p>\n","protected":false},"excerpt":{"rendered":"

Three-chamber device for cardiac resynchronization therapy with cardioversion-defibrillation function (CRT-ICD)
\nMRI-compatible cardioverter-defibrillator for cardiac resynchronization therapy allows a patient with an implanted system to undergo an MRI scan up to 3 T, without restrictions on the area (including the heart area) and the duration of the MRI scan, provided that the device is implanted with MRI-compatible electrodes and the manufacturer’s requirements for MRI examinations are met.<\/p>\n","protected":false},"featured_media":762,"template":"","meta":{"rs_blank_template":"","rs_page_bg_color":"","slide_template_v7":""},"product_brand":[],"product_cat":[148],"product_tag":[],"class_list":{"0":"post-1497","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-arrhythmology","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/danaestrella.kz\/en\/wp-json\/wp\/v2\/product\/1497","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/danaestrella.kz\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/danaestrella.kz\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/danaestrella.kz\/en\/wp-json\/wp\/v2\/media\/762"}],"wp:attachment":[{"href":"https:\/\/danaestrella.kz\/en\/wp-json\/wp\/v2\/media?parent=1497"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/danaestrella.kz\/en\/wp-json\/wp\/v2\/product_brand?post=1497"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/danaestrella.kz\/en\/wp-json\/wp\/v2\/product_cat?post=1497"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/danaestrella.kz\/en\/wp-json\/wp\/v2\/product_tag?post=1497"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}