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MemoPart™  Ventricular Septal Defect (VSD) Occluder
MemoPart™  Ventricular Septal Defect (VSD) Occluder

MemoPart™ Ventricular Septal Defect (VSD) Occluder

MemoPart™

Fit to the clinic, long-term safety

MemoPart™ Ventricular Septal Defect (VSD) Occluder Detail


Product Description

MemoPart™ Ventricular Septal Defect (VSD) Occluder is a self-expanding double-disc nitinol mesh occlusion device.The 2 discs are connected by a short waist which corresponds to the defect size. Polyester fabric is securely sewnto each disc to secure the occlusion. The device is visible under X-ray.


For membranous ventricular septal defect:

The MemoPartTM Membranous VSD Occluder is used for minimally invasive transcatheter closure of perimembranous ventricular septal defects.


For muscular' ventricular septal defect:

1. Patient with a complex ventricular septal defect (VSD) of significant size to warrant closure (large

volume left to right shunt, pulmonary hypertension, and/or clinical symptoms of congestive heart failure)

2. Patients who are considered to be at high risk for standard transatrial or transarterial surgical closure

based on anatomical conditions and/or based on overall medical condition. High-risk anatomical factors

for transatrial OI transarterial surgical closure include patients:

  • Requiring left ventriculotomy 01 an extensive right ventriculotomy.

  • With a failed previous VSD closure.

  • With multiple apical and/or anterior muscular VSDs (“Swiss cheese septum").

  • With posterior apical VSDs covered by trabeculae.




Ordering Information

Catalog No.Device SizeA Waist Diameter (mm)B
LV Disc Diameter
/mm
C
RV Disc Diameter
/mm
H
Height of connecting waist /mm
SQFDQ-Ⅰa0404048.0±1.08.0±1.05.0±1.5
SQFDQ-Ⅰa0505059.0±1.09.0±1.05.0±1.5
SQFDQ-Ⅰa06060610.0±1.010.0±1.05.0±1.5
SQFDQ-Ⅰa07070711.0±1.011.0±1.05.0±1.5
SQFDQ-Ⅰa08080812.0±1.012.0±1.05.0±1.5
SQFDQ-Ⅰa09090913.0±1.013.0±1.05.0±1.8
SQFDQ-Ⅰa10101014.0±1.014.0±1.05.0±1.8
SQFDQ-Ⅰa12121216.0±1.016.0±1.05.0±1.8
SQFDQ-Ⅰa14141418.0±1.018.0±1.05.0±1.8
SQFDQ-Ⅰa16161620.0±1.020.0±1.05.0±1.8
SQFDQ-Ⅰa18181822.0±1.022.0±1.05.0±1.8
SQFDQ-Ⅰb04040410.0±1.08.0±1.07.0±1.5
SQFDQ-Ⅰb05050511.0±1.09.0±1.07.0±1.5
SQFDQ-Ⅰb06060612.0±1.010.0±1.07.0±1.5
SQFDQ-Ⅰb07070713.0±1.011.0±1.07.0±1.5
SQFDQ-Ⅰb08080814.0±1.012.0±1.07.0±1.5
SQFDQ-Ⅰb09090915.0±1.013.0±1.07.0±1.8
SQFDQ-Ⅰb10101016.0±1.014.0±1.07.0±1.8
SQFDQ-Ⅰb12121218.0±1.016.0±1.07.0±1.8
SQFDQ-Ⅰb14141420.0±1.018.0±1.07.0±1.8
SQFDQ-Ⅰb16161622.0±1.020.0±1.07.0±1.8
SQFDQ-Ⅰb18181824.0±1.022.0±1.07.0±1.8
SQFDQ-Ⅰc04040414.0±1.010.0±1.010.0±1.5
SQFDQ-Ⅰc05050515.0±1.011.0±1.010.0±1.5
SQFDQ-Ⅰc06060616.0±1.012.0±1.010.0±1.5
SQFDQ-Ⅰc07070717.0±1.013.0±1.010.0±1.5
SQFDQ-Ⅰc08080818.0±1.014.0±1.010.0±1.5
SQFDQ-Ⅰc09090919.0±1.015.0±1.010.0±1.8
SQFDQ-Ⅰc10101020.0±1.016.0±1.010.0±1.8
SQFDQ-Ⅰc12121222.0±1.018.0±1.010.0±1.8
SQFDQ-Ⅰc14141424.0±1.020.0±1.010.0±1.8
SQFDQ-Ⅰc16161626.0±1.022.0±1.010.0±1.8
SQFDQ-Ⅰc18181828.0±1.024.0±1.010.0±1.8
SQFDQ-Ⅰd04040418.0±1.010.0±1.010.0±1.5
SQFDQ-Ⅰd05050519.0±1.011.0±1.010.0±1.5
SQFDQ-Ⅰd06060620.0±1.012.0±1.010.0±1.5
SQFDQ-Ⅰd07070721.0±1.013.0±1.010.0±1.5
SQFDQ-Ⅰd08080822.0±1.014.0±1.010.0±1.5
SQFDQ-Ⅰd09090923.0±1.015.0±1.010.0±1.8
SQFDQ-Ⅰd10101024.0±1.016.0±1.010.0±1.8
SQFDQ-Ⅰd12121226.0±1.018.0±1.010.0±1.8
SQFDQ-Ⅰd14141428.0±1.020.0±1.010.0±1.8
SQFDQ-Ⅰd16161630.0±1.022.0±1.010.0±1.8
SQFDQ-Ⅰd18181832.0±1.024.0±1.010.0±1.8
WTSQFDQ-Ⅰa0404048.0±1.08.0±1.05.0±1.5
WTSQFDQ-Ⅰa0505059.0±1.09.0±1.05.0±1.5
WTSQFDQ-Ⅰa06060610.0±1.010.0±1.05.0±1.5
WTSQFDQ-Ⅰa07070711.0±1.011.0±1.05.0±1.5
WTSQFDQ-Ⅰa08080812.0±1.012.0±1.05.0±1.5
WTSQFDQ-Ⅰa09090913.0±1.013.0±1.05.0±1.8
WTSQFDQ-Ⅰa10101014.0±1.014.0±1.05.0±1.8
WTSQFDQ-Ⅰa12121216.0±1.016.0±1.05.0±1.8
WTSQFDQ-Ⅰa14141418.0±1.018.0±1.05.0±1.8
WTSQFDQ-Ⅰa16161620.0±1.020.0±1.05.0±1.8
WTSQFDQ-Ⅰa18181822.0±1.022.0±1.05.0±1.8
WTSQFDQ-Ⅰb04040410.0±1.08.0±1.07.0±1.5
WTSQFDQ-Ⅰb05050511.0±1.09.0±1.07.0±1.5
WTSQFDQ-Ⅰb06060612.0±1.010.0±1.07.0±1.5
WTSQFDQ-Ⅰb07070713.0±1.011.0±1.07.0±1.5
WTSQFDQ-Ⅰb08080814.0±1.012.0±1.07.0±1.5
WTSQFDQ-Ⅰb09090915.0±1.013.0±1.07.0±1.8
WTSQFDQ-Ⅰb10101016.0±1.014.0±1.07.0±1.8
WTSQFDQ-Ⅰb12121218.0±1.016.0±1.07.0±1.8
WTSQFDQ-Ⅰb14141420.0±1.018.0±1.07.0±1.8
WTSQFDQ-Ⅰb16161622.0±1.020.0±1.07.0±1.8
WTSQFDQ-Ⅰb18181824.0±1.022.0±1.07.0±1.8
WTSQFDQ-Ⅰc04040414.0±1.010.0±1.010.0±1.5
WTSQFDQ-Ⅰc05050515.0±1.011.0±1.010.0±1.5
WTSQFDQ-Ⅰc06060616.0±1.012.0±1.010.0±1.5
WTSQFDQ-Ⅰc07070717.0±1.013.0±1.010.0±1.5
WTSQFDQ-Ⅰc08080818.0±1.014.0±1.010.0±1.5
WTSQFDQ-Ⅰc09090919.0±1.015.0±1.010.0±1.8
WTSQFDQ-Ⅰc10101020.0±1.016.0±1.010.0±1.8
WTSQFDQ-Ⅰc12121222.0±1.018.0±1.010.0±1.8
WTSQFDQ-Ⅰc14141424.0±1.020.0±1.010.0±1.8
WTSQFDQ-Ⅰc16161626.0±1.022.0±1.010.0±1.8
WTSQFDQ-Ⅰc18181828.0±1.024.0±1.010.0±1.8
WTSQFDQ-Ⅰd04040418.0±1.010.0±1.010.0±1.5
WTSQFDQ-Ⅰd05050519.0±1.011.0±1.010.0±1.5
WTSQFDQ-Ⅰd06060620.0±1.012.0±1.010.0±1.5
WTSQFDQ-Ⅰd07070721.0±1.013.0±1.010.0±1.5
WTSQFDQ-Ⅰd08080822.0±1.014.0±1.010.0±1.5
WTSQFDQ-Ⅰd09090923.0±1.015.0±1.010.0±1.8
WTSQFDQ-Ⅰd10101024.0±1.016.0±1.010.0±1.8
WTSQFDQ-Ⅰd12121226.0±1.018.0±1.010.0±1.8
WTSQFDQ-Ⅰd14141428.0±1.020.0±1.010.0±1.8
WTSQFDQ-Ⅰd16161630.0±1.022.0±1.010.0±1.8
WTSQFDQ-Ⅰd18181832.0±1.024.0±1.010.0±1.8
SQFDQ-Ⅱa0404048.0±0.88.0±0.81.8±0.5
SQFDQ-Ⅱa0505059.0±0.89.0±0.81.8±0.5
SQFDQ-Ⅱa06060610.0±0.810.0±0.81.8±0.5
SQFDQ-Ⅱa07070711.0±0.811.0±0.81.8±0.5
SQFDQ-Ⅱa08080812.0±0.812.0±0.81.8±0.5
SQFDQ-Ⅱa09090913.0±0.813.0±0.81.8±0.5
SQFDQ-Ⅱa10101014.0±0.814.0±0.81.8±0.5
SQFDQ-Ⅱa12121216.0±0.816.0±0.81.8±0.5
SQFDQ-Ⅱa14141418.0±0.818.0±0.81.8±0.5
SQFDQ-Ⅱa16161620.0±0.820.0±0.81.8±0.5
SQFDQ-Ⅱa18181824.0±0.822.0±0.81.8±0.5
SQFDQ-Ⅱa20202026.0±0.824.0±0.81.8±0.5
SQFDQ-Ⅱb0404048.0±0.88.0±0.83.5±1.0
SQFDQ-Ⅱb0505059.0±0.89.0±0.84.0±1.0
SQFDQ-Ⅱb06060610.0±0.810.0±0.84.0±1.0
SQFDQ-Ⅱb07070711.0±1.011.0±1.04.0±1.0
SQFDQ-Ⅱb08080812.0±1.012.0±1.04.0±1.0
SQFDQ-Ⅱb09090913.0±1.013.0±1.04.5±1.0
SQFDQ-Ⅱb10101014.0±1.514.0±1.54.5±1.0
SQFDQ-Ⅱb12121216.0±1.515.0±1.54.5±1.0
SQFDQ-Ⅱb14141418.0±1.517.0±1.54.5±1.0
SQFDQ-Ⅱb16161622.0±1.520.0±1.55.0±1.0
SQFDQ-Ⅱb18181824.0±1.522.0±1.55.0±1.0
SQFDQ-Ⅱb20202026.0±1.524.0±1.55.0±1.0
WTSQFDQ-Ⅱa0404048.0±0.88.0±0.81.8±0.5
WTSQFDQ-Ⅱa0505059.0±0.89.0±0.81.8±0.5
WTSQFDQ-Ⅱa06060610.0±0.810.0±0.81.8±0.5
WTSQFDQ-Ⅱa07070711.0±0.811.0±0.81.8±0.5
WTSQFDQ-Ⅱa08080812.0±0.812.0±0.81.8±0.5
WTSQFDQ-Ⅱa09090913.0±0.813.0±0.81.8±0.5
WTSQFDQ-Ⅱa10101014.0±0.814.0±0.81.8±0.5
WTSQFDQ-Ⅱa12121216.0±0.816.0±0.81.8±0.5
WTSQFDQ-Ⅱa14141418.0±0.818.0±0.81.8±0.5
WTSQFDQ-Ⅱa16161620.0±0.820.0±0.81.8±0.5
WTSQFDQ-Ⅱa18181824.0±0.822.0±0.81.8±0.5
WTSQFDQ-Ⅱa20202026.0±0.824.0±0.81.8±0.5
WTSQFDQ-Ⅱb0404048.0±0.88.0±0.83.5±1.0
WTSQFDQ-Ⅱb0505059.0±0.89.0±0.84.0±1.0
WTSQFDQ-Ⅱb06060610.0±0.810.0±0.84.0±1.0
WTSQFDQ-Ⅱb07070711.0±1.011.0±1.04.0±1.0
WTSQFDQ-Ⅱb08080812.0±1.012.0±1.04.0±1.0
WTSQFDQ-Ⅱb09090913.0±1.013.0±1.04.5±1.0
WTSQFDQ-Ⅱb10101014.0±1.514.0±1.54.5±1.0
WTSQFDQ-Ⅱb12121216.0±1.515.0±1.54.5±1.0
WTSQFDQ-Ⅱb14141418.0±1.517.0±1.54.5±1.0
WTSQFDQ-Ⅱb16161622.0±1.520.0±1.55.0±1.0
WTSQFDQ-Ⅱb18181824.0±1.522.0±1.55.0±1.0
WTSQFDQ-Ⅱb20202026.0±1.524.0±1.55.0±1.0
SQFDQ-Ⅲ04040412.0±1.08.0±1.03.5±1.5
SQFDQ-Ⅲ05050513.0±1.09.0±1.04.0±1.5
SQFDQ-Ⅲ06060614.0±1.010.0±1.04.0±1.5
SQFDQ-Ⅲ07070715.0±1.011.0±1.04.0±1.5
SQFDQ-Ⅲ08080816.0±1.212.0±1.24.0±1.5
SQFDQ-Ⅲ09090917.0±1.213.0±1.24.5±1.5
SQFDQ-Ⅲ10101018.0±1.214.0±1.24.5±1.5
SQFDQ-Ⅲ12121220.0±1.516.0±1.24.5±1.5
SQFDQ-Ⅲ14141422.0±1.518.0±1.54.5±1.5
SQFDQ-Ⅲ16161624.0±1.520.0±1.55.0±1.5
SQFDQ-Ⅲ18181826.0±1.522.0±1.55.0±1.5
WTSQFDQ-Ⅲ04040412.0±1.08.0±1.03.5±1.5
WTSQFDQ-Ⅲ05050513.0±1.09.0±1.04.0±1.5
WTSQFDQ-Ⅲ06060614.0±1.010.0±1.04.0±1.5
WTSQFDQ-Ⅲ07070715.0±1.011.0±1.04.0±1.5
WTSQFDQ-Ⅲ08080816.0±1.212.0±1.24.0±1.5
WTSQFDQ-Ⅲ09090917.0±1.213.0±1.24.5±1.5
WTSQFDQ-Ⅲ10101018.0±1.214.0±1.24.5±1.5
WTSQFDQ-Ⅲ12121220.0±1.516.0±1.24.5±1.5
WTSQFDQ-Ⅲ14141422.0±1.518.0±1.54.5±1.5
WTSQFDQ-Ⅲ16161624.0±1.520.0±1.55.0±1.5
WTSQFDQ-Ⅲ18181826.0±1.522.0±1.55.0±1.5
SQFDQ-Ⅳ0404049.0±2.08.0±1.03.5±1.5
SQFDQ-Ⅳ05050510.0±2.09.0±1.03.5±1.5
SQFDQ-Ⅳ06060611.0±2.010.0±1.04.0±1.5
SQFDQ-Ⅳ07070712.0±2.511.0±1.04.0±1.5
SQFDQ-Ⅳ08080813.0±2.512.0±1.24.5±1.5
SQFDQ-Ⅳ09090914.0±2.513.0±1.25.0±1.5
SQFDQ-Ⅳ10101017.0±2.515.0±1.25.0±1.5
SQFDQ-Ⅳ12121220.0±3.518.0±1.25.0±1.5
SQFDQ-Ⅳ14141422.0±3.520.0±1.55.0±1.5
SQFDQ-Ⅳ16161624.0±3.522.0±1.55.0±1.5
WTSQFDQ-Ⅳ0404049.0±2.08.0±1.03.5±1.5
WTSQFDQ-Ⅳ05050510.0±2.09.0±1.03.5±1.5
WTSQFDQ-Ⅳ06060611.0±2.010.0±1.04.0±1.5
WTSQFDQ-Ⅳ07070712.0±2.511.0±1.04.0±1.5
WTSQFDQ-Ⅳ08080813.0±2.512.0±1.24.5±1.5
WTSQFDQ-Ⅳ09090914.0±2.513.0±1.25.0±1.5
WTSQFDQ-Ⅳ10101017.0±2.515.0±1.25.0±1.5
WTSQFDQ-Ⅳ12121220.0±3.518.0±1.25.0±1.5
WTSQFDQ-Ⅳ14141422.0±3.520.0±1.55.0±1.5
WTSQFDQ-Ⅳ16161624.0±3.522.0±1.55.0±1.5


*Product registration and availability vary by country. For more information on product availability, please contact us here.

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