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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.

Product Features

  • Modified rigidity and flexibility for different type of occluders - less stiffness of Ventricular Septal Defect Occluder (VSDO) reduces the holding force to minimize the risk of third degree atrioventricular block.

  • Different waist lengths of Ventricular Septal Defect (VSD) Occluders minimize the negative impact of compress force to the patients.

  • Uniform and smooth oxide film on nitinol wire effectively prevents from the release of nickel ion to guarantee the great biocompatibility and long-term safety.

  • The hubless design of Ventricular Septal Defect Occluder (VSDO) helps with earlier endothelialization to minimize the risk of thrombosis.

Indications for Use

  • Membranous VSD Occluder

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

  • Muscular VSD Occluder

The MemoPartTM Muscular VSD Occluder is indicated for use in patients 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 ofcongestive heart failure) 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.


Ordering Information

Muscular Ventricular Septal Defect (VSD) Occluder

Catalogue NoDevice SizeA Waist Diameter (mm)B
LV Disc
Diameter
(mm)
C RV Disc Diameter (mm)H Waist Length (mm)
SQFDQ- Ⅰ a0444885.0
SQFDQ- Ⅰ a0555995.0
SQFDQ- Ⅰ a066610105.0
SQFDQ- Ⅰ a077711115.0
SQFDQ- Ⅰ a088812125.0
SQFDQ- Ⅰ a099913135.0
SQFDQ- Ⅰ a10101014145.0
SQFDQ- Ⅰ a12121216165.0
SQFDQ- Ⅰ a14141418185.0
SQFDQ- Ⅰ a16161620205.0
SQFDQ- Ⅰ a18181822225.0
SQFDQ- Ⅰ b04441087.0
SQFDQ- Ⅰ b05551197.0
SQFDQ- Ⅰ b066612107.0
SQFDQ- Ⅰ b077713117.0
SQFDQ- Ⅰ b088814127.0
SQFDQ- Ⅰ b099915137.0
SQFDQ- Ⅰ b10101016147.0
SQFDQ- Ⅰ b12121218167.0
SQFDQ- Ⅰ b14141420187.0
SQFDQ- Ⅰ b16161622207.0
SQFDQ- Ⅰ b18181824227.0
SQFDQ- Ⅰ c0444141010
SQFDQ- Ⅰ c0555151110
SQFDQ- Ⅰ c0666161210
SQFDQ- Ⅰ c0777171310
SQFDQ- Ⅰ c0888181410
SQFDQ- Ⅰ c0999191510
SQFDQ- Ⅰ c101010201610
SQFDQ- Ⅰ c121212221810
SQFDQ- Ⅰ c141414242010
SQFDQ- Ⅰ c161616262210
SQFDQ- Ⅰ c181818282410



Muscular VSD Occluder         Muscular VSD Occluder         Muscular VSD Occluder


Hubless Muscular Ventricular Septal Defect (VSD) Occluder


Catalogue NoDevice SizeA Waist Diameter (mm)B
LV Disc
Diameter
(mm)
C RV Disc Diameter (mm)H Waist Length (mm)
WTSQFDQ- Ⅰ a0444885
WTSQFDQ- Ⅰ a0555995
WTSQFDQ- Ⅰ a066610105
WTSQFDQ- Ⅰ a077711115
WTSQFDQ- Ⅰ a088812125
WTSQFDQ- Ⅰ a099913135
WTSQFDQ- Ⅰ a10101014145
WTSQFDQ- Ⅰ a12121216165
WTSQFDQ- Ⅰ a14141418185
WTSQFDQ- Ⅰ a16161620205
WTSQFDQ- Ⅰ a18181822225
WTSQFDQ- Ⅰ b04441087
WTSQFDQ- Ⅰ b05551197
WTSQFDQ- Ⅰ b066612107
WTSQFDQ- Ⅰ b077713117
WTSQFDQ- Ⅰ b088814127
WTSQFDQ- Ⅰ b099915137
WTSQFDQ- Ⅰ b10101016147
WTSQFDQ- Ⅰ b12121218167
WTSQFDQ- Ⅰ b14141420187
WTSQFDQ- Ⅰ b16161622207
WTSQFDQ- Ⅰ b18181824227
WTSQFDQ- Ⅰ c0444141010
WTSQFDQ- Ⅰ c0555151110
WTSQFDQ- Ⅰ c0666161210
WTSQFDQ- Ⅰ c0777171310
WTSQFDQ- Ⅰ c0888181410
WTSQFDQ- Ⅰ c0999191510
WTSQFDQ- Ⅰ c101010201610
WTSQFDQ- Ⅰ c121212221810
WTSQFDQ- Ⅰ c141414242010
WTSQFDQ- Ⅰ c161616262210
WTSQFDQ- Ⅰ c181818282410



Hubless Muscular VSD Occluder       Hubless Muscular VSD Occluder       Hubless Muscular VSD Occluder



Membranous Symmetric Ventricular Septal Defect (VSD) Occluder


Catalogue No.Device SizeA
Waist
Diameter
(mm)
B
LV Disc
Diameter
(mm)
C RV Disc Diameter (mm)H
Waist
Length
(mm)
SQFDQ- Ⅱ b04044883.5
SQFDQ- Ⅱ b05055994.0
SQFDQ- Ⅱ b0606610104.0
SQFDQ- Ⅱ b0707711114.0
SQFDQ- Ⅱ b0808812124.0
SQFDQ- Ⅱ b0909913134.5
SQFDQ- Ⅱ b10101014144.5
SQFDQ- Ⅱ b12121216154.5
SQFDQ- Ⅱ b14141418174.5
SQFDQ- Ⅱ b16161622205.0
SQFDQ- Ⅱ b18181824225.0
SQFDQ- Ⅱ b20202026245.0



Membranous Symmetric VSD Occluder


Hubless Membranous Symmetric Ventricular Septal Defect (VSD) Occluder


Catalogue No.Device SizeA
Waist
Diameter
(mm)
B
LV Disc
Diameter
(mm)
C RV Disc Diameter (mm)H
Waist
Length
(mm)
WTSQFDQ- Ⅱ b04044883.5
WTSQFDQ- Ⅱ b05055994.0
WTSQFDQ- Ⅱ b0606610104.0
WTSQFDQ- Ⅱ b0707711114.0
WTSQFDQ- Ⅱ b0808812124.0
WTSQFDQ- Ⅱ b0909913134.5
WTSQFDQ- Ⅱ b10101014144.5
WTSQFDQ- Ⅱ b12121216154.5
WTSQFDQ- Ⅱ b14141418174.5
WTSQFDQ- Ⅱ b16161622205.0
WTSQFDQ- Ⅱ b18181824225.0
WTSQFDQ- Ⅱ b20202026245.0



Hubless Membranous Symmetric VSD Occluder


Membranous Asymmetric Ventricular Septal Defect (VSD) Occluder for Multi-Fenestrated Defects

Catalogue NoDevice SizeA Waist Diameter (mm)B LV Disc Diameter (mm)C RV Disc Diameter (mm)H Waist Length (mm)
SQFDQ- Ⅲ 040441283.5
SQFDQ- Ⅲ 050551394.0
SQFDQ- Ⅲ 0606614104.0
SQFDQ- Ⅲ 0707715114.0
SQFDQ- Ⅲ 0808816124.0
SQFDQ- Ⅲ 0909917134.5
SQFDQ- Ⅲ 10101018144.5
SQFDQ- Ⅲ 12121220164.5
SQFDQ- Ⅲ 14141422184.5
SQFDQ- Ⅲ 16161624205.0
SQFDQ- Ⅲ 18181826225.0


Membranous Asymmetric VSD Occluder for Multi-Fenestrated Defects


Hubless Membranous Asymmetric Ventricular Septal Defect (VSD) Occluder for Multi-Fenestrated Defects

Catalogue NoDevice SizeA Waist Diameter (mm)B LV Disc Diameter (mm)C RV Disc Diameter (mm)H Waist Length (mm)
WTSQFDQ- Ⅲ 040441283.5
WTSQFDQ- Ⅲ 050551394.0
WTSQFDQ- Ⅲ 0606614104.0
WTSQFDQ- Ⅲ 0707715114.0
WTSQFDQ- Ⅲ 0808816124.0
WTSQFDQ- Ⅲ 0909917134.5
WTSQFDQ- Ⅲ 10101018144.5
WTSQFDQ- Ⅲ 12121220164.5
WTSQFDQ- Ⅲ 14141422184.5
WTSQFDQ- Ⅲ 16161624205.0
WTSQFDQ- Ⅲ 18181826225.0


Hubless Membranous Asymmetric VSD Occluder for Multi-Fenestrated Defects


Zero Rim Eccentric Ventricular Septal Defect (VSD) Occluder for the Defect Close to Aortic Valve

Catalogue NoDevice SizeA Waist Diameter (mm)B LV Disc Diameter (mm)C RV Disc Diameter (mm)H Waist Length (mm)
SQFDQ- Ⅳ04044983.5
SQFDQ- Ⅳ 050551093.5
SQFDQ- Ⅳ 0606611104.0
SQFDQ- Ⅳ 0707712114.0
SQFDQ- Ⅳ 0808813124.5
SQFDQ- Ⅳ 0909914135.0
SQFDQ- Ⅳ 10101017155.0
SQFDQ- Ⅳ 12121220185.0
SQFDQ- Ⅳ 14141422205.0
SQFDQ- Ⅳ 16161624225.0


Zero Rim Eccentric VSDO for the Defect Close to Aortic Valve

Provide Total Solution For
Patients With
Cardiovascular Disease
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