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Source: Mass Device
Condition: Thrombosis
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Total 31 results found since Jan 2013.
Conformal Medical launches LAA seal study
Conformal Medical said yesterday that it launched an investigational device exemption trial for a device designed to seal off the heart’s left atrial appendage to help prevent stroke in atrial fibrillation patients.
Nashua, N.H.-based Conformal’s device is designed to adapt to the each patient’s individual physiology, to be easier to implant with less imaging and without general anesthesia. The 45-patient, single-arm study is designed to evaluate the device’s performance, with an estimated primary completion date of April 2020 and a final completion date of June 2025, according to ClinicalTrials.gov.
Th...
Source: Mass Device - April 10, 2019 Category: Medical Devices Authors: Brad Perriello Tags: Cardiac Implants Clinical Trials Featured Conformal Medical Source Type: news
Study of Boston Scientific ’s Lotus, Medtronic’s CoreValve shows similar outcomes at 2 years
Two-year results from a head-to-head study comparing transcatheter aortic heart valve replacement devices from both Boston Scientific (NYSE:BSX) and Medtronic (NYSE:MDT) indicated similar outcomes for the competing products.
The study, published recently in the journal JAMA Cardiology, compared Marlborough, Mass.-based Boston Scientific’s Lotus valve to Fridley, Minn.-based Medtronic’s CoreValve system.
Investigators in the study compared outcomes for 912 patients with high or extreme risk and severe, symptomatic aortic stenosis after treatment with one of the two devices.
Patients, treated between September 22, 2014...
Source: Mass Device - February 28, 2019 Category: Medical Devices Authors: Fink Densford Tags: Cardiovascular Clinical Trials Featured Replacement Heart Valves Boston Scientific Medtronic Source Type: news
J & J ’s Cerenovus launches global thrombectomy registry
Johnson & Johnson‘s (NYSE:JNJ) Cerenovus said today that it launched a new registry aiming to collect and analyze stroke-inducing blood clots removed with the company’s Embotrap II revascularization device.
The Irvine, Calif.-based company touted the Excellent registry as the single largest global registry of its kind to date, looking to enroll up to 1,000 ischemic stroke patients across 50 locations in the U.S. and Europe. Investigators in the trial will collect and analyze clots removed to explore how different characteristics, including size, composition and density may affect outcomes, the company said.
I...
Source: Mass Device - December 10, 2018 Category: Medical Devices Authors: Fink Densford Tags: Blood Management Clinical Trials Featured Neurological cerenovus johnsonandjohnson Source Type: news
FDA approves Abbott ’ s HeartMate 3 as a destination therapy
Abbott (NYSE:ABT) said today it won FDA approval for its HeartMate 3 left ventricular assist device, now approved as a destination therapy for patients with advanced heart failure.
With the approval, the Chicago-based company said that the device can now be used in patients not eligible for a transplant as a life-long implant.
“We partner with physicians to holistically develop therapies that benefit patients and achieve better outcomes. The unique design of the HeartMate 3 LVAD—with its Full MagLev technology—takes an established innovation and improves upon it in meaningful ways to help people with advanced he...
Source: Mass Device - October 19, 2018 Category: Medical Devices Authors: Fink Densford Tags: Cardiac Implants Cardiovascular Food & Drug Administration (FDA) Regulatory/Compliance Abbott Source Type: news
HRS 2018: Device-related blood clots with Boston Scientific ’ s Watchman implant
Data from a study of device-related blood clots and the Watchman cardiac implant made by Boston Scientific (NYSE:BSX), presented today at the annual meeting of the Heart Rhythm Society in Boston, indicate the need for aggressive management of patients at risk for device-related thrombosis.
There were 74 incidences of DRT in 65 of the 1,739 Watchman patients examined in the study, or 3.7%; eight of those patients had multiple DRTs and two experienced embolic events (0.45%). There was no significant difference in mortality between patients with DRT and those without, according to the study.
Lead author Dr. Vivek Reddy, of N...
Source: Mass Device - May 11, 2018 Category: Medical Devices Authors: Brad Perriello Tags: Cardiovascular Boston Scientific HRS 2018 Source Type: news
HRS 2018 Roundup: Device-related blood clots with Boston Scientific ’ s Watchman implant
Data from a study of device-related blood clots and the Watchman cardiac implant made by Boston Scientific (NYSE:BSX), presented today at the annual meeting of the Heart Rhythm Society in Boston, indicate the need for aggressive management of patients at risk for device-related thrombosis.
There were 74 incidences of DRT in 65 of the 1,739 Watchman patients examined in the study, or 3.7%; eight of those patients had multiple DRTs and two experienced embolic events (0.45%). There was no significant difference in mortality between patients with DRT and those without, according to the study.
Lead author Dr. Vivek Reddy, of N...
Source: Mass Device - May 11, 2018 Category: Medical Devices Authors: Brad Perriello Tags: Cardiovascular Apple Bardy Diagnostics Boston Scientific Fitbit HRS 2018 Impulse Dynamics Imricor Medical Systems Inc. medicalgorithmics Medtronic Preventice samsung Source Type: news
ACC ’ 18 Roundup: Abbott releases long-term HeartMate 3 data
Abbott (NYSE:ABT) touted two-year data yesterday from its trial designed to compare the company’s HeartMate 3 left ventricular assist device to its HeartMate 2 device in patients with advanced heart failure.
Data from the study were published in The New England Journal of Medicine and presented at the American College of Cardiology’s 67th Annual Scientific Session.
More than 1,000 patients participated in the study. Researchers assessed the trial’s participants for a short-term endpoint of six months and long-term endpoint of two years.
The two-year cohort met its primary endpoint, achieving 77.9% event...
Source: Mass Device - March 12, 2018 Category: Medical Devices Authors: Sarah Faulkner Tags: Cardiac Assist Devices Cardiac Implants Cardiovascular Clinical Trials Diagnostics Food & Drug Administration (FDA) Regulatory/Compliance Research & Development Wall Street Beat Abbott Aetna AliveCor iRhythm Technologies Inc. Jan Source Type: news
FDA clears Medtronic ’ s Riptide clot aspiration device
Medtronic (NYSE:MDT)Â said today that it won 510(k) clearance from the FDA for its Riptide clot aspiration device for treating ischemic stroke.
The Riptide device is designed to retrieve blood clots via the Arc catheter to restore blood flow to the brain. The clearance covers patients with acute ischemic stroke secondary to intracranial large vessel occlusive disease within eight hours of first symptoms, including patients who can’t take or failed off of anti-clotting drugs. Medtronic called the Riptide design “a foundational platform” for other aspiration catheters it’s developing. The Fridley, M...
Source: Mass Device - January 16, 2018 Category: Medical Devices Authors: Brad Perriello Tags: Neurological Medtronic Stroke Source Type: news
LivaNova launches post-market study of bioprosthetic aortic heart valves
LivaNova (NSDQ:LIVN) announced today that the first patient has been enrolled in a post-market trial evaluating the overall incidence of reduced leaflet motion identified by CT imaging in patients receiving a bioprosthetic aortic heart valve.
Four-dimensional CT scans will be taken of the trial’s 230 participants at least 30 days after they stop anticoagulation or dual antiplatelet therapy, according to LivaNova. The study will also include one year of follow-up.
“Thrombus formation on valve leaflets has been shown to occur in some patients receiving prosthetic tissue valve replacement via transcatheter or ope...
Source: Mass Device - January 11, 2018 Category: Medical Devices Authors: Sarah Faulkner Tags: Cardiovascular Clinical Trials Imaging Wall Street Beat LivaNova Source Type: news
TCT 2017: Medtronic touts results from 6-month Evolut Pro study
Medtronic (NYSE:MDT) today released six-month data from a study of its Evolut Pro transcatheter aortic valve replacement platform, touting low rates of paravalvular leaks and low rates of all-cause mortality and disabling stroke.
Data came from 60 patients in the trial who received the Evolut Pro valve, and follow previously released 30-day outcomes.
Results at six-months indicated trace or no paravalvular leaks in 88% of patients, with low rates of all-cause mortality and disabling stroke. No instances of coronary obstruction or valve thrombosis were reported and the permanent pacemaker implantation rate was 11.7%, Medt...
Source: Mass Device - November 2, 2017 Category: Medical Devices Authors: Fink Densford Tags: Catheters Clinical Trials Replacement Heart Valves Medtronic Source Type: news
Studies support anti-stroke PFO closure devices from Abbott, Gore
Sykes and Clark; licensee BioMed Central Ltd.
A trio of studies published this week in the New England Journal of Medicine showed that devices from Abbott (NYSE:ABT) and W.L. Gore & Assoc. designed to close a heart defect lowered the risk of a recurring episode in certain cryptogenic stroke patients.
Long-term results from the 980-patient Respect trial of the Amplatzer device Abbott acquired along with St. Jude Medical this year, along with data from the Reduce study of Gore’s Helex and Cardioform and the French Close study of PFO closure devices with CE Mark approval, showed that they reduced the risk of recurr...
Source: Mass Device - September 15, 2017 Category: Medical Devices Authors: Brad Perriello Tags: Cardiovascular Clinical Trials Surgical Abbott Structural heart W.L. Gore & Associates Source Type: news
FDA recalls Penumbra 3D Revascularization device over wire separation issues
The FDA today released a recall notice for Penumbra‘s (NYSE:PEN) 3D Revascularization Device, part of its Penumbra system designed to remove thrombus from brain blood vessels during strokes, over issues with wire breaks and separations.
The FDA labeled the recall as Class I, its most serious designation, indicating that there is a reasonable probability that use of the product could cause serious adverse health consequences or death.
The 3D Revascularization device is designed to restore blood flow or remove blood clots in blood vessels in the brain during acute ischemic stroke in patients who are ineligible or fail...
Source: Mass Device - July 21, 2017 Category: Medical Devices Authors: Fink Densford Tags: Blood Management Food & Drug Administration (FDA) Neurological Recalls Vascular Penumbra Inc. Source Type: news
MassDevice.com +5 | The top 5 medtech stories for March 17, 2017
Say hello to MassDevice +5, a bite-sized view of the top five medtech stories of the day. This feature of MassDevice.com’s coverage highlights our 5 biggest and most influential stories from the day’s news to make sure you’re up to date on the headlines that continue to shape the medical device industry.
Get this in your inbox everyday by subscribing to our newsletters.
5. GlucoMe tackles connected diabetes management with acoustic data transmission
The Centers for Disease Control & Prevention predict that by 2050, if current trends continue, 1 in 3 adults in the U.S. will have diabetes. The d...
Source: Mass Device - March 17, 2017 Category: Medical Equipment Authors: Brad Perriello Tags: News Well Plus 5 Source Type: news
MassDevice.com +5 | The top 5 medtech stories for November 30, 2016
Say hello to MassDevice +5, a bite-sized view of the top five medtech stories of the day. This feature of MassDevice.com’s coverage highlights our 5 biggest and most influential stories from the day’s news to make sure you’re up to date on the headlines that continue to shape the medical device industry.
Get this in your inbox everyday by subscribing to our newsletters.
5. Smart patch monitors blood, releases blood thinners to prevent clots
Researchers from the North Carolina State University and the University of North Carolina at Chapel Hill have developed a patch designed to monitor a patientâ...
Source: Mass Device - November 30, 2016 Category: Medical Equipment Authors: MassDevice Tags: News Well Plus 5 Source Type: news
Smart patch monitors blood, releases blood thinners to prevent clots
Researchers from the North Carolina State University and the University of North Carolina at Chapel Hill have developed a patch designed to monitor a patient’s blood and release blood-thinning drugs to prevent dangerous blood clots, or thrombosis. The team’s work was published in Advanced Materials.
When blood clots disrupt the flow of blood throughout the body, the result can cause pulmonary embolism, heart attack or stroke. Conventional treatment requires patients to regularly test their blood to ensure proper dosages of blood thinners such as Heparin. I
f a patient uses too small a dose, it may not prevent ...
Source: Mass Device - November 29, 2016 Category: Medical Equipment Authors: Sarah Faulkner Tags: Drug-Device Combinations Pharmaceuticals Research & Development Source Type: news
