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Showing 1 to 5 of 5 entries
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In Vitro and In Vivo Performance Evaluation of the Second Developmental Version of the PediaFlow Pediatric Ventricular Assist Device.

Cardiovascular engineering and technology

Maul TM, Kocyildirim E, Johnson CA, Daly AR, Olia SE, Woolley JR, Snyder S, Bengston SG, Kameneva MV, Antaki JF, Wagner WR, Borovetz HS, Wearden PD.
PMID: 22211150
Cardiovasc Eng Technol. 2011 Dec;2(4):253-262. doi: 10.1007/s13239-011-0061-7.

Ventricular assist devices (VADs) have significantly impacted the treatment of adult cardiac failure, but few options exist for pediatric patients. This has motivated our group to develop an implantable magnetically levitated rotodynamic VAD (PediaFlow®) for 3-20 kg patients. The...

Controller for an Axial Flow Blood Pump.

Artificial organs

Konishi H, Antaki JF, Amin DV, Boston JR, Kerrigan JP, Mandarino WA, Litwak P, Yamazaki K, Macha M, Butler KC, Borovetz HS, Kormos RL.
PMID: 28868686
Artif Organs. 1996 May;20(5):618-620. doi: 10.1111/j.1525-1594.1996.tb04491.x.

A rotary blood pump inherently provides only one noninvasive "observable'" parameter (motor current) and allows for only one "controllable" parameter (pump speed). To maintain the systemic circulation properly, the pump speed must be controlled to sustain appropriate outlet Hows...

PediaFlow™ Maglev Ventricular Assist Device: A Prescriptive Design Approach.

Cardiovascular engineering (Dordrecht, Netherlands)

Antaki JF, Ricci MR, Verkaik JE, Snyder ST, Maul TM, Kim J, Paden DB, Kameneva MV, Paden BE, Wearden PD, Borovetz HS.
PMID: 20544002
Cardiovasc Eng. 2010 Mar 01;1(1):104-121. doi: 10.1007/s13239-010-0011-9.

This report describes a multi-disciplinary program to develop a pediatric blood pump, motivated by the critical need to treat infants and young children with congenital and acquired heart diseases. The unique challenges of this patient population require a device...

High-Resolution Fluorescent Particle-Tracking Flow Visualization within an Intraventricular Axial Flow Left Ventricular Assist Device.

Artificial organs

Kerrigan JP, Yamazaki K, Meyer RK, Mori T, Otake Y, Outa E, Umezu M, Borovetz HS, Kormos RL, Griffith BP, Koyanagi H, Antaki JF.
PMID: 28868728
Artif Organs. 1996 May;20(5):534-540. doi: 10.1111/j.1525-1594.1996.tb04476.x.

Flow visualization is typically applied in blood pump development to both confirm the design expectations and identify regions that may be predisposed to blood element deposition and trauma. Rotary pumps, in particular, place high demands on the technique chosen...

Pre-clinical Implants of the Levitronix PediVAS.

Cardiovascular engineering and technology

Maul TM, Kocyildirim E, Marks JD, Bengston SG, Olia SE, Callahan PM, Kameneva MV, Franklin S, Borovetz HS, Dasse KA, Wearden PD.
PMID: 23494160
Cardiovasc Eng Technol. 2011 Dec 01;2(4):263-275. doi: 10.1007/s13239-011-0063-5. Epub 2011 Oct 27.

The PediVAS blood pump is a magnetically levitated centrifugal pump designed for pediatric bridge-to-decision or bridge-to-recovery in pediatric patients from 3-20kg in weight. In preparation for submission of an investigational device exemption (IDE) application, we completed a final six-animal...

Showing 1 to 5 of 5 entries