Abbott Releases Proclaim DRG Dorsal Root Ganglion Stimulator for Chronic Discomfort


Abbott is releasing within the U.S. its Proclaim DRG neurostimulation system to battle chronic discomfort in patients with complex regional discomfort syndrome within their legs. The merchandise includes an implantable neuromodulator that energizes the dorsal root ganglion (DRG), an Ipad for programming the unit, as well as an ipod device touch for that patient charge of the unit. Inside a recent medical trial, dorsal root ganglion stimulation has proven markedly better outcomes over spinal-cord stimulation in lots of patients struggling with chronic discomfort within the lower extremities.

Bluetooth wireless connectivity can be used to alter the settings around the implant and also to control just how much stimulation it ought to administer. The program aboard the implant may also be updated wirelessly.

When compared with Abbott’s first generation DRG neurostimulator, the Axium, the brand new Proclaim DRG implant includes a greater battery existence, making it used continuously longer without substitute.

Being MR-conditional, patients using the Proclaim DRG implant can continue to receive magnetic resonance scans (as much as 1.5 Tesla), as lengthy as certain safeguards are taken.

“Both clinical and real life data have proven that DRG stimulation produces lengthy-term, significant discomfort relief for patients with complex regional discomfort syndromes – like individuals resulting after total knee arthroplasty, feet surgical procedures or hernia surgery,” in Abbott’s announcement said Timothy Deer, M.D., an interventional discomfort physician, president and ceo from the Spine and Nerve Center of the Virginias in Charleston, West Virginia, who studied the unit. “The capability to offer DRG stimulation around the Proclaim platform is an extremely exciting advancement for individuals people who treat patients using these debilitating conditions and wish to provide respite from hard-to-treat neuropathic conditions.”

Product page: Proclaim DRG Neurostimulator…

Via: Abbott…

Editors

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EchoPixel Lets Surgeons See CT, MRI, and Ultrasound Scans in 3D

Because the invention from the X-ray machine in 1895, medical imaging technologies have improved dramatically, however the visualization of individuals images hasn’t altered enough to maintain. Despite the fact that CTs and MRIs capture 3D data, the intake of that data by physicians continues to be almost entirely in 2D formats.

EchoPixel, a business located in Mountain View, California, wishes to bridge the space. Their technology utilizes a patient’s CT, MRI, or ultrasound scans to develop a holographic experience that may be manipulated, shared, or saved later on reference. In so doing, it enables medical teams to higher understand clinical problems and also to communicate better.

EchoPixel’s software platform, True 3D, operates on special hardware that includes a monitor, a stylus, and two glasses. Existing CT, MRI, or ultrasound images are loaded to the software, and also the software “pieces” together the look slices right into a 3D replica from the patient’s scanned anatomy. The glasses allow physicians to determine these patient-specific parts of the body emanating in the display, and also the stylus can be used a manipulation tool to consider measurements, slice through and visualize mix sections, or perhaps place in virtual implantable devices to check sizing.

EchoPixel began from Founder and Chief executive officer Sergio Aguirre’s realization that there’s a disparity between your advanced imaging technologies and also the relatively rudimentary method in which individuals images are consumed. “There are 600 million imaging studies done each year, and also over 1 / 2 of individuals are 3D data sets, but they’re still viewed as 2D,” states Aguirre. Despite the fact that radiologists are educated to understand these 2D images, other clinicians might not grasp their meanings quite as well, he states. “It really limits ale hospitals to leverage all that clinically significant information.” Consequently, Aguirre started focusing on EchoPixel and formally incorporated it this year.

Since that time, EchoPixel continues to be adopted by 15 hospitals. We’ve got the technology has been utilized mostly for heart surgeries, particularly for that diagnosis and surgical planning of pediatric hereditary heart defects. It’s also realizing use within interventional radiology procedures, as it can certainly visualize not just large structures, but smaller sized bloodstream vessels too.

Lately, EchoPixel performed a vital role within an operation to split up conjoined twins at Stanford College Clinic. Throughout the planning stages, for instance, the radiology and surgery teams labored carefully together and used EchoPixel’s True 3D-driven holographic encounters his or her common language. “The radiology team loaded the pictures, highlighted some things, after which presented it towards the surgeons,” recalls Aguirre. The Real 3D images permitted these to collaborate and talk through their options more proficiently, solidify an agenda, after which save that arrange for later reference.

EchoPixel ended up being setup inside the operating room itself, to ensure that surgeons could access their saved plan like a guide. For instance, “they required to make certain these were assigning the bowel towards the correct patient… and [that] these were giving the best vessels right patient,” Aguirre explains, plus they walked from the operating table to double-seek advice from their saved 3D plan several occasions.

By utilizing True 3D to create true-to-size, interactive, patient-specific physiological structures within a few moments, EchoPixel enables physicians to collaborate and operate better. “I think there isn’t any reason any physician ought to be searching, in almost 2018, in a 2D image,” states Aguirre. “It’s just absurd in my experience. I believe the technology’s there, the software’s there, and I’m really looking forward to what’s happening.Inches

To find out more, take a look at EchoPixel’s website here.

Medgadget flashbacks: EchoPixel Interactive Radiography Virtual Reality System for Advanced Surgical Planning… EchoPixel Teams with HP to produce Clinical True 3D Viewer… EchoPixel True3D Viewer Puts Patient Data on Interactive Stereoscopic Display…

Food and drug administration Gives First Clearance to Siemens High-Field 7 Tesla MRI Scanner

Siemens Healthineers won Food and drug administration clearance introducing its 7 Tesla MRI scanner, the MAGNETOM Terra. The unit won European regulatory approval in August, starting off a time of high-field MRI checking that creates imaging details formerly unavailable inside a clinical setting. Formerly, only scanners having a field strength of three Tesla were probably the most effective MRIs removed through the regulatory agencies for clinical use.

Of note, 7 Tesla and much more effective scanners have been in existence in research institutions for a long time now. The MAGNETOM Terra can nonetheless be relevant in research, because it includes the opportunity to rapidly switch it from generally used, and Food and drug administration approved, clinical protocols to individuals utilized in research. The data in the two checking modes is stored separate on several databases

A far more effective scanner produces more in depth pictures of your body, particularly helpful in brain studies. For example, the MAGNETOM Terra has the capacity to separate the white-colored and grey few the mind, something that may be helpful when choosing treatments for those who have epilepsy. For those who have ms, the unit might help identify lesions inside the grey matter.

Siemens Healthineers touts that this is actually the lightest positively shielded 7 Tesla MRI machine, and it is about as simple to set up like a now more standard 3 Tesla scanners.

Additional information concerning the device based on Siemens Healthineers:

The scanner delivers superior images with as many as 64 receive channels and most two times the signal-to-noise (SNR) ratio of 3T MRI in enhanced 7Tneuro and MSK clinical applications. Its 80/200 gradients provide high amounts of power not only to perform diffusion MRI and functional MRI (fMRI), but additionally to make use of their Synchronised Multi-Slice (SMS) application to accelerate advanced nerve applications for clinical routine. Its ultrafine .2 mm in-plane physiological resolution potentially enables visualization of formerly unseen physiological structures. For instance, cerebral cortex imaging at .2mm in-plane resolution may yield never-before-visible clinical details in cortical structure. And also the scanner’s submillimeter BOLD fMRI contrast increases linearly with field strength this might translate, in clinical use, to greater resolution in neuro imaging when compared with 3T applications. The scanner has two coils enhanced for clinical neuro and knee imaging – the very first Food and drug administration-removed applications for 7T MRI. The MAGNETOM Terra leverages the syngo MR E11 software platform from Siemens Healthineers, enabling users to operate very much the same because they would using the company’s 1.5T and 3T technology. The MAGNETOM Terra also features the hyper-fast image renovation technology from the MaRS (Measurement and Renovation System) computer, for accelerates to twenty occasions quicker than previous generations of 7T research scanners.

Flashback: EU Gives First Approval for Ultra-High-Field MRI Scanner, The Siemens Magnetom Terra…

Product page: MAGNETOM Terra…

Via: Siemens Healthineers…

LivaNova’s New SenTiva Neurostimulator for Epilepsy Food and drug administration Approved


LivaNova, a United kingdom firm, won Food and drug administration approvals because of its newest vagus nerve stimulation system for the treatment of epilepsy in patients as youthful as 4 years old. The machine, including the SenTiva implantable neurostimulator and also the VNS Therapy Programming system, monitors brain activity and delivers therapy if this believes a seizure might be imminent. During therapy it continues its monitoring routine, growing its stimulation whether it detects its initial attempts unsuccessful to avoid a seizure.

The SenTiva system is the world’s tiniest available responsive stimulator for epilepsy, that makes it suitable for pretty small pediatric patients. Obviously, bigger patients may also benefit, as it will likely be much more comfortable to put on when compared with bigger similar devices.

The implant’s settings are programmed utilizing an application running on the computer tablet along with a special wand can be used to relay these wirelessly in the tablet towards the SenTiva implant. The brand new wand and application will also be backward suitable for already implanted LivaNova legacy VNS devices.

Because the SenTiva system is used, it records patient data which may be clinically helpful, such as the heartbeat and the body position.

A few of the options that come with the brand new system based on LivaNova:

  • Led programming – Advanced technology enables physicians to rapidly and with confidence deliver treatment with one touch.
  • Scheduled programming – Physicians can securely program multiple therapeutic steps during one appointment the generator will progressively and instantly increase therapy without resorting to the individual to go back to the doctor. Scheduled programming can be quite useful, because so many patients with epilepsy aren’t able to drive. This selection might also permit the patient to attain a therapeutic range sooner.
  • Night and day programming – Physicians have unrivaled versatility to personalize therapy when their sufferers require it at specific occasions, night or day.

Here’s a promo video having a youthful patient that taken advantage of LivaNova’s VNS therapy:

Flashbacks: LivaNova’s Seizure Fighting Vagus Nerve Stimulators Approved for MRI…  AspireHC Vagus Nerve Stimulator Removed in U.S. Market…

Editors

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Olympus Releases ORBEYE 4K-3D Surgical Microscope System



Olympus is releasing its latest surgical microscope, the 4K-3D ORBEYE video microscope. The unit was created with a partnership called The new sony Olympus Medical Solutions. The machine posseses an associated 4K-3D 55-inch monitor, allowing surgeons to appear directly in the screen as opposed to a microscope eyepiece and throughout the clinical staff to understand what’s happening. There is not the eyepiece option, because the only factor the adjustable arm keeps elevated may be the lens and digital sensors.

The microscope depends on two The new sony 4K ExmorRTM CMOS sensors as well as an image processor that maintains proper contrast and color precision. They operate in real-time, supplying a lag-free look at the significant space.

Not getting a bulky traditional microscopy setup clears in the area over the surgical field, which makes it simpler to obtain around and also to set some misconception. The whole product is itself smaller sized compared to previous comparable model from the organization, which makes it simple to wheel interior and exterior the OR as necessary.

Via: Olympus…

Editors

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World’s Densest Neural Probe to Power Brain-Computer Interfaces, Implants


Imec, a nanotechnology and technology research institution in Belgium, is promoting the world’s densest neural probe. The opportunity to build more and more complex and capable brain-computer interfaces and neural implants requires having the ability to interface with as numerous neurons as you possibly can. The brand new neural probe is really densely full of electrodes that each neurons could be read and stimulated while using new device.

“Our goal ended up being to fabricate a brain probe that will enable a breakthrough in the amount of detail through which micro circuits from the brain cortex as well as deep brain structures could be studied,” stated Marleen Welkenhuysen, a task manager at Imec. “Previous probes were seriously restricted in the amount of signals that may be taken concurrently which limited their use like a grounds for research and therapeutic tools. With this particular new probe, we show you’ll be able to create effective electronics that may interface using the brain on the amount of small neuronal circuits as well as individual neurons.”

The plastic nick probe includes a biocompatible needle that’s only 50µm thick and eight millimeters long. The needle has countless electrodes protruding from the length, each only getting only a 20×20µm2 area. Since you can’t run individual wires to any or all the electrodes, a multiplexing system rather breaks them lower into categories of eight, considerably reducing the amount of needed connections.

Via: Imec…

Editors

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Arkis CerebroFlo EVD Drainage Catheter for Cerebrospinal Fluid Removed by Food and drug administration


Arkis BioSciences, a youthful medical technology company from Knoxville, Tennessee, won Food and drug administration clearance because of its CerebroFlo exterior ventricular drainage catheter. The unit indicated for positioning inside the ventricular cavity from the brain and creating a drainage channel to release cerebrospinal fluid.

The organization touts using Endexo, a coating material from Interface Biologics (Toronto, Canada), on the top of new catheter. It stops platelet activation and reduces coagulation activity in the vicinity, preventing infections, occlusions, along with other potential issues, that the firm states is maintained by studies in other catheters using Endexo.

“Arkis’ in vitro studies have proven 99% less biomatter accumulation onto CerebroFlo’s catheter surfaces, which might reduce fouling,” stated Seaver. “Further in vitro studies are going ahead to characterize CerebroFlo’s capability to prevent infectious biofilm formations without using eluting antibiotic medications.Inches

Product page: CerebroFlo EVD Catheter…

Via: Arkis…

Editors

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Medtronic’s Intellis Spinal-cord Neurostimulation System Released in U.S.


Medtronic won Food and drug administration approval and it is releasing within the U.S. its Intellis spinal-cord neurostimulation platform, including the world’s tiniest fully implantable spinal-cord neurostimulator. The machine delivers both high-dose and occasional-dose therapy, with respect to the patient’s needs, and tracks patient activity to assist physicians improve the way the therapy targets individual’s discomfort. It is built to wirelessly, and safely, interface having a Samsung Universe Tab S2 tablet which is often used through the physician to regulate settings and hang parameters that best address the patient’s needs. Exactly the same tablet may be used to upgrade the neurostimulator implant with new versions of their firmware.

One factor particularly that Medtronic touts is its Overdrive technology, that makes it a real possibility to recharge the implant from null to full in around an hour. Furthermore, the Samsung tablet provides estimates of methods lengthy the unit can last on the charge according to selected parameters coupled with data collected formerly around the patient’s activity levels and discomfort reduction needs.

The implant can also be safe to put on while in a MRI machine, given certain conditions so that as lengthy as safeguards are taken. Even full scans are possible, so getting the unit doesn’t limit the patient’s future diagnostic options.

The organization hopes that neurostimulation will have an affect on the opioid epidemic the U . s . States, in addition to a number of other countries, is presently coping with.

Product page: Intellis Platform…

Via: Medtronic…

Editors

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LessRay Radiation Reduction System for ORs Using Fluoroscopes


NuVasive, a business located in North Park, California, has become making available its LessRay radiation dose-reduction system. It includes a computer cart that connects for an operating room’s fluoroscopy system. The fluoroscope could be set to some lower degree of X-ray exposure, and also the LessRay, having its proprietary software algorithms, then corrects the look to attain an excellent that could have been created utilizing a standard exposure. The product is expected for use particularly during non-invasive spine surgical treatments, but ought to be relevant in other applications when repeat exposures are needed (ERCPs, central lines, etc).

The firm believes that it’s the clinicians which will benefit the best from its technology, as people working around fluoroscopes could be irradiated on the nearly regular basis frequently, being uncovered to levels beyond those of the overall population. Based on NuVasive, in research conducted recently, the exposure was reduced by “between 62 percent and 84 percent …in the LessRay group when compared to conventional fluoroscopy group.”

Listed here are a couple of other advances that include the LessRay, based on the announcement:

  • C-arm tracking: Simplifies localization and target anatomy rapidly, precisely and with no unnecessary fluoroscopy some time and scouting images.
  • Image stitching: Minimizes surgical workflow interruption by rapidly stitching together fluoroscopic pictures of any spine segment.
  • Position finder: Minimizes O.R. steps needed to acquire crisp endplate shots with less fluoroscopic images than traditional C-arm scouting.
  • Alternate view: Improves visualization by looking into making metal instruments invisible or semi-transparent by fading out their obstruction.

Product page: LessRay…

Via: NuVasive…

Editors

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Medtronic Releases StealthStation Ing Surgical Navigation System


Medtronic is launching its new StealthStation Ing surgical navigation system for ear, nose, and throat procedures following both Food and drug administration and CE Mark clearances. The machine functions by establishing an electromagnetic field round the area being labored on, after which by using this field like a coordinate system to precisely track the place of instruments. The area is made because of an emitter that’s placed directly under the patient’s mind, effectively remaining taken care of of clinicians focusing on the individual.

StealthStation Ing sports an element known as “Virtual Endoscopy” that provides a look at the sinus tooth decay that will well be impossible to traverse having a typical endoscope. Mixing this with imaging data acquired before the surgery enables physicians to rehearse difficult and atypical procedures prior to doing exactly the same on real patients.

“The intraoperative utilization of computer-aided surgical treatment is very useful to help choices in clarifying complex anatomy during sinus and skull base surgery,” stated Frederick Raviv, M.D., director of Endoscopic Sinus and Skull Base Surgery at NorthShore College HealthSystem in Chicago, inside a Medtronic pr release. “It offers an added degree of assurance and could permit a far more thorough sinus procedure.”

Via: Medtronic…

Editors

At Medgadget, we set of the most recent medical technology news, interview leaders within the field, and file dispatches from medical occasions from around the globe.