Concentric and Merci® Balloon Guide Catheters are coaxial-lumen, braid-reinforced, variable stiffness catheters with a radiopaque marker on the distal end and a bifurcated luer hub on the proximal end. In situations of tortuous proximal craniocervical vessels, the attempts of advancing the Glidewire or Vitek may lead to system herniation. Fixed-wire (FW) balloon catheters have a wire core built inside the catheter, eliminating the need for a guidewire to advance the catheter to the treatment site. It is a proprietary metal coating process that atomically bonds directly to a catheter, guide wire, stent, or similar component. Concentric Medical. Dutch Technology Catheters offers manufacturing solutions and involved in complex intrusions, secondary processing, and new product development. Cross-sectional representation of dilatation catheters. FlowGate2™ Balloon Guide Catheter PK50980-020/A/6464, 2015-11, 1 of 40 Concentric® Medical Manufacturer European Authorized Representative Concentric Medical, Inc. 301 East Evelyn Avenue Mountain View, CA 94041 USA 877 471 0075 (USA) Fax: 650 938 2700 EMERGO EUROPE Molenstraat 15 2513 BH, The Hague The Netherlands Device Description • Flexible radiopaque polyurethane catheter shaft • Soft, latex-free concentric balloon placed only 3 mm from the catheter tip. Rapid exchange (RX) balloon catheters have a guidewire along only a short section (about 25cm), saving time compared with advancing a guidewire through the full length of the catheter. Peeling L, Fiorella D. Balloon-assisted guide catheter positioning to overcome extreme cervical carotid tortuosity: technique and case experience. balloon guide catheter, Concentric Medical, Mountain View, Calif). BGC : balloon-guide catheter CCA : common carotid artery There is an ongoing discussion about whether balloon-guide catheters or large-bore sheaths are needed for effective flow management. Balloon Guide Catheter dimensions are indicated on product label. Concentric and Merci Balloon Guide Catheters are coaxial-lumen, braid-reinforced, variable stiffness catheters with a radiopaque marker on the distal end and a bifurcated luer hub on the proximal end. There is a variety of catheter balloon material, sizes, shapes, and additional customizable services. Do not advance the Armada 35 / Armada 35 LL PTA Catheter against significant resistance. DOTmed.com is a medical and hospital equipment classified advertising site for new and used medical equipment for sale or wanted, we also list refurbished medical equipment. ing Guide Wire (DG W) and the Buchbinder Om- nijlex catheter. A 54-year-old woman with a history of hypertension presented with left upper extremity weakness and facial droop with a National Institutes of Health Stroke Scale (NIHSS) score of 12. My particular specifications are unique in this space—which means I’m ideally positioned to serve stroke patients and the caregivers who treat them worldwide. The Falcon(TM) balloon catheter features a guide wire lumen on the outside of the balloon so that an eccentric balloon catheter profile is obtained concentrating the dilating force on the wire supported side, allowing lower inflation pressures and potentially causing less vessel injury. FlowGate² Balloon Guide Catheter. $200.00) OEM: Concentric Medical; Model #: 90073; Expiration Date: 2020 Size ... Concentric Medical. $299.00 box of 1 - Stryker Neurovascular # 90074 - Concentric Medical Merci Balloon Guide Catheter and Dilator 9F x 95cm The schematic drawing of an innovative concentric balloon catheter for endovascular brachytherapy is shown in Fig. An 8-F BGC (Merci BGC, Concentric Medical, Mountain View, CA, USA) was positioned at the proximal cervical ICA for balloon inflation, and a microcatheter (0.021 in.) The Concentric Balloon Guide Catheter is indicated for use in facilitating and guidance of intravascular catheters into a selected blood vessel in the peripheral and neuro vascular systems. 2010;2(4):363–7. The schematic drawing of an innovative concentric balloon catheter for endovascular brachytherapy is shown in Fig. Stryker FlowGate 2 Balloon Guide Catheter 8F x 85cm. FlowGate² Balloon Guide Catheter. There is focal narrowing of the right spinal ramus (A, arrow) that feeds the anterior … catheter during aspiration through the guide catheter. The entire system (the Concentric Thrombus Retriever, the microcatheter, and the ensnared clot) is then withdrawn back into the Concentric Balloon Guide Catheter lumen and out of the patient's body. The application areas include guidewires, guide catheters, etc. Despite high-pressure inflations (24 atmospheres), and use of a larger 3-25 NC balloon, a notch persisted (Figure 6a). Out of Stock. We compared general flow characteristics of proximal aspiration through a large-bore sheath and a balloon-guide catheter in a porcine in vivo model. The balloon provides temporary vascular occlusion during these and other angiographic procedures. A guide wire assembly extends through the catheter shaft, through guide wire passage, and out the distal end of the balloon. Learn more. Guide Extension Catheter • Embolic Protection • Drug Coated Balloon • Stents The ROTA PRO Rotational Atherectomy System features a trusted front-cutting concentric mechanism of action on an easy to use platform. Precise. The access site is the femoral artery. 0.035”). The system is designed to provide quick access to the clot, rapid integration with the thrombus, and subsequent effective retrieval. followed by 9F Concentric (Stryker, Fremont, CA) balloon guide catheter (9F-BGC) advancement. This is a balloon catheter having at least two lumens. As such, the guide catheter tapered perfectly over the soft balloon and the balloon over the guide … The balloon anchor technique: a novel technique for distal access through a giant aneurysm. Currently, the only FDA-approved balloon guide catheter available is the Merci Balloon Guide Catheter (Concentric… Profile: Concentric Medical, Inc. is a medical device company.We supply a device for the removal of blood clots from patients. The Armada 35 / Armada 35 LL PTA Catheter must always be introduced, moved and or withdrawn over a guide wire (max. Concentric mixed plaque • Concentric plaques are distributed circumferentially in the vessel. (6 The principle and concept of the BGC is that when a mechan-ical clot is retracted using a stent retriever, simultaneous aspiration is performed through the BGC, which facilitates successful revascularization and results in the reduced occur-rence of iatrogenic embolic events-8). Learn more. Summary PTA Balloon Catheters (Cardiovascular) - Global Market Analysis and Forecast Model (COVID-19 market impact) is built to visualize quantitative market … 90077. The balloon catheter, which was kept partially outside the distal end of the guiding catheter, was inflated at 4 bars to ensure fixation of the guiding catheter onto the coronary wire (Figure 2). $200.00. A compliant balloon is flush mounted on the distal end. Digital subtraction angiography of the posterior circulation of the canine model where the guide catheter is placed in the right vertebral artery (not seen in the image). ... concentric, and macro electrode designs. concentric ® guiding catheter balloon, 7f x 95 cm - 90072 ® products guide catheter balloon, 8f x 95 cm - 90073 ® products guide catheter balloon, 9f x 95 cm - 90074; coda balloon catheter - coda-2-10.0-35-120-46, coda-2-10.0-35-140-46; flowgate balloon guide catheter, 8f, 95 cm - 90253; flowgate balloon guide catheter, 8f, 85 cm - 90254 Dutch Technology Catheter balloons are developed from specialty materials, low-profile and highly concentric balloon tubing with state of the art manufacturing technology. Rapid exchange (RX) balloon catheters have a guidewire along only a short section (about 25cm), saving time compared with advancing a guidewire through the full length of the catheter. 1. Achieve excellent lumen gains and stent expansion consistently despite the calcium morphology – whether superficial or deep, concentric or eccentric, and short or long lesions. The ROTAPRO Rotational Atherectomy System features a trusted front-cutting concentric mechanism of action on an easy to use platform. After retrieval of the device, the balloon was deflated and an … • Atraumatic smooth round catheter tip on the open ended catheter tip, allows guide wire introduction. Some of the authors have used the Merci 9 F Balloon Guide Catheter (Concentric Medical) to achieve proximal flow arrest or reduction during thromboaspiration of terminal ICA occlusions, thereby preventing distal ACA embolization. The Falconª balloon catheter features a guide wire lumen on the outside of the balloon so that an eccentric balloon catheter profile is obtained concentrating the dilating force on the wire supported side, allowing lower inflation pressures and potentially causing less vessel injury. Expired. The Falcon(TM) balloon catheter features a guide wire lumen on the outside of the balloon so that an eccentric balloon catheter profile is obtained concentrating the dilating force on the wire supported side, allowing lower inflation pressures and potentially causing less vessel injury. A 9F balloon guide catheter with an inner lumen diameter of 0.085 in / 2.1 mm and a length of 95 cm (9 F Merci, Concentric Medical/Stryker Neurovascular, Fremont, CA, USA) connected to a commercially available aspiration pump (Penumbra MAX Aspiration Pump, Penumbra, Alameda, CA, USA) was used for all aspiration experiments. Results of CT of the head at the hospital were interpreted as normal, and the neurology team administered 7 French Concentric balloon guide catheter (Concentric Medical, Inc., Mountain View, CA) and application of a temporary clip distal to the aneurysm, the aneurysm was trapped and decompressed using retrograde suction through the guide catheter when the balloon was inflated. I am Walrus. I’m a balloon guide catheter specifically designed for stroke patients. Before I came along, balloon-based variable stiffness catheters weren’t used all that often, because all manner of technological constraints stood in the way. I’m here to change that. A critical step forward in balloon guide catheter technology. In the BGC group, thrombectomy was performed with an 8F balloon guide catheter (Merci, Concentric Medical/Stryker Neurovascular, or Cello, Covidien/Medtronic). Jan 2001 - 20076 years. She was last seen normal at 15:25 and presented to the hospital at 16:53. Stainless steel … The catheter shaft includes an inflation lumen by which the balloon is inflated and deflated. Fixed-wire (FW) balloon catheters have a wire core built inside the catheter, eliminating the need for a guidewire to advance the catheter to the treatment site. catheter during aspiration through the guide catheter. 1.A conventional angioplasty balloon is modified by subdividing the balloon using an inner and outer balloon with 0.4-mm-diameter lumen at the center for the guide wire. The dilator was removed and a special 125 cm Simmons II catheter (Cordis Corp., Miami, FL) was introduced into the balloon guide catheter. This balloon has been routinely used or inflated by the current authors to beyond the specifications above and commonly to or>12 mm in diameter with a maximal diameter of 16-17 mm. CONSISTENTLY EFFECTIVE. The system is designed to provide quick access to the clot, rapid integration with the thrombus, and subsequent effective retrieval. Maintains primary curve shape 40% better than the Launcher Guide Catheter; 40% softer tip than the Launcher Guide Catheter for improved placement confidence ; Design and Performance Dynamics. The system consists of a balloon guide catheter, a microcatheter, and the Merci Retriever. Device Description: The CELLO Balloon Guide Catheter is indicated for use in facilitating the insertion and guidance of intravascular catheters into a selected blood vessel in the peripheral and neuro vasculature systems. The Buch- binder Omniflex catheter is designed so that the distal tip of the wire can be rotated andflexed via FlowGate² Balloon Guide Catheter offers proximal flow control and a stable platform to facilitate the insertion and guidance of an intravascular catheter. It provides a balance of trackability and support with a large lumen and is indicated for use as a conduit for retrieval devices. Model #: 90073 Merci 8Fr Balloon Guide Catheter - 8Fr x 95cm The DG W features a 1.5-mm di- ameter balloon with a deflated profile of 0.018” that can be accommodated within the True and Trac Plus series of dilatation catheters. The balloon provides temporary vascular occlusion during these and other angiographic procedures. First, the balloon guide catheter is advanced near the blockage location using standard angiographic techniques (via guidewire). Expired. A catheter that makes it easier to enter that vessel with other devices or instruments. Intravascular occluding balloon catheter, image-guided. A 9F balloon guide catheter with an inner lumen diameter of 0.085 in / 2.1 mm and a length of 95 cm (9 F Merci, Concentric Medical/Stryker Neurovascular, Fremont, CA, USA) connected to a commercially available aspiration pump (Penumbra MAX Aspiration Pump, Penumbra, Alameda, CA, USA) was used for all aspiration experiments. With the aid of a No. https://academic.oup.com/neurosurgery/article-abstract/61/1/E174/2594068 For rapid neurovascular access with a balance of proximal support and distal flexibility. With the largest inner diameter of any 8F balloon guide catheter. With stainless steel double braid and five transition zones. In Stock! The present study reports on the usefulness of FlowGate2 (FG2) as a novel balloon guide catheter (BGC) for mechanical thrombectomy (MT) treatment. Success accelerated The FlowGate² Balloon Guide Catheter offers proximal flow control and a stable platform to facilitate the insertion and guidance of intravascular catheter. Balloons and Balloon Catheters. The balloon was inflated prior to withdrawal of the stent retriever, and manual aspiration was applied using a 20mL syringe. It provides a balance of trackability and support with a large lumen and is indicated for use as a conduit for retrieval devices. Concentric Medical Merci Balloon Guide Catheter and Dilator 9F x 80cm. Model #: 90254 Flowgate Balloon Guide Catheter - 8Fr x 85cm - Expired. Merci Balloon Guide Catheter (Concentric Medical, Inc, Mountain view, CA), comes in 8- and 9-French by 80- or 90-cm long. A balloon guide catheter is similar to a standard guide catheter except that it has an externally mounted compliant balloon at the tip. The clot is removed with the Concentric Retriever device, much like a corkscrew removing a cork from a bottle of wine. One of the lumens is a large working lumen. Guide Wire Distal Lum “Concentric” Lumen (ACS, American Edwards, Scimed) “Eccentric” Lumen (USCI, Schneider, Meditech) Fig. A flexible tube with an inflatable balloon (s) at the distal end intended to be introduced short-term under image guidance to temporarily block a blood vessel. Methods A prospective MT database was … An 8F BGC (Concentric Medical) was placed proximal to the oc-clusion in the ICA and delivered the microcatheter that was navi-gated over the wire to the distal end of the occlusive clot. First, the balloon guide catheter is advanced near the blockage location using standard angiographic techniques (via guidewire). It may be used for arteriography, selective angiography, preoperative occlusion, peripheral and intracranial vasculature occlusion, emergency control of haemorrhage, to treat … Guide Extension Catheter • Embolic Protection • Drug Coated Balloon • Stents. Concentric Medical, Inc., headquartered in Mountain View, CA, is a medical device company focused on the design, development and commercialization of minimally invasive medical devices for use in the neurovasculature.Concentric Medical manufactures the Trevoâ ¢ Systemâ ¡, Merci Retriever, Merci Microcatheter, Merci Balloon Guide Catheter and the DACâ ¢ Catheter. The guide wire was withdrawn followed by device delivery for thrombectomy. Request PDF | Retrograde suction decompression of giant paraclinoid aneurysms using a No. 1.A conventional angioplasty balloon is modified by subdividing the balloon using an inner and outer balloon with 0.4-mm-diameter lumen at the center for the guide wire. A microcatheter (0.021 or 0.027 inches) over a microguidewire (0.014 or 0.016 inches) was used in all cases A guide wire passage extends through the balloon. After retrieval of the device, the balloon was deflated and an … With the aid of a No. Ships Today! J Neurointerv Surg. Concentric Medical Merci Balloon Guide Catheter and Dilator 9F x 95cm. The other proficiency includes multi-layer and multi-lumen designs. Yes, similar balloon guide catheters have promised superior functionality. The balloon catheter is especially useful as a guide catheter and may be used in a variety of therapeutic and diagnostic procedures. Out of Stock. The charts include sizes, configurations, and unique characteristics of each product, listed alphabetically by manufacturer name. The balloon is the same size. The Merci Balloon Guide Catheter is designed to provide reliable support and proximal flow control. Objective To assess whether the HDVS could serve as an imaging biomarker for guiding first-line device selection in MT. A compliant balloon is flush mounted on the distal end. Concentric Medical (acquired by Stryker Neurovascular) Merci Balloon Guide Cathetersa Braided 7, 8, 9 80, 95 0.059, 0.078, 0.085Yes DAC 038 3.9 OD; 2.9 ID 125, 136 0.038 DAC 044 4.3 OD; 3.3 ID 115, 130, 136 0.044 DAC 057 5.2 OD; 4.3 ID 115, 125 0.057 DAC 070 6.3 OD, 5.3 ID 105, 120 0.070 Concentric Balloon Guide Catheter 7 95 0.059 Bottom Lines. It represents a complete system that can be used with other Concentric products, including its microcatheter, balloon-guide catheter, and distal access catheter solutions. Article PubMed Google Scholar 9. Early vessel recanalization with mechanical thrombectomy (MT) has been correlated with improved clinical outcomes when compared with patients treated with intravenous thrombolysis alone (1–11). EMERGE™ PTCA Dilatation Catheter. It represents a complete system that can be used with other Concentric products, including its microcatheter, balloon-guide catheter, and distal access catheter solutions. Thrombectomies performed with Mountain View, CA. Expired. The hyperdense vessel sign (HDVS) on non-contrast head CT (NCCT) indicates a higher clot content of red blood cells. (A) The course of the catheter showing a type III aortic arch. Never use air or any gaseous medium to inflate the balloon. The technique is summarized in Figure 1. Concentric 7F Balloon Guide Catheter (percutaneous catheter per 21 CFR 870.1250), REF 90072, manufactured by Concentric Medical, Inc., Mountain View, CA || Product is indicated for use in facilitating the insertion and guidance of an intravascular catheter into a selected blood vessel in the peripheral and neurovascular systems. We are known across the world as a leader in custom-engineered diagnostic and interventional catheters. 90254. Navigation of the microcatheter was performed with a microwire (SilverSpeed 14). Balloon Guide Catheter … Success accelerated FlowGate² Balloon Guide Catheter offers proximal flow control and a stable platform to facilitate the insertion and guidance of an intravascular catheter. An angioplasty balloon catheter having a balloon carried at the distal end of a catheter shaft. The Merci Balloon Guide Catheter is designed to provide reliable support and proximal flow control. Some cases also utilized the Concentric Distal Access Catheter as an intermediate catheter between the balloon guide catheter and microcatheter, for distal support. CONCENTRIC MEDICAL Merci Balloon Guide Catheter - 90073 Catheters For Sale - DOTmed Listing #2127125: 8F (2.7mm) Contents:1 Balloon Guide1 DilatorLength: 95cmMaximum Guidewire O.D. When-ever possible, the target location for both the BGC and the NBGC was the distal internal carotid artery (ICA). Some cases also utilized the Concentric Distal Access Catheter as an intermediate catheter between the balloon guide catheter and microcatheter, for distal support. Balloon Catheters. Before the retriever retraction, the balloon was inflated to arrest the A 9-French Concentric Balloon Guide Catheter and dilator were then advanced over a stiff, angled glide wire into the descending aorta. Fig. Merci 8Fr Balloon Guide Catheter - 8Fr x 95cm Concentric Medical. Concentric Medical. QUICK VIEW. After passage of the thrombus the microwire was exchanged for the Merci Retriever. $299.00 per box of 1. The system consists of a balloon guide catheter, a microcatheter, and the Merci Retriever. Guide catheters are used to facilitate the placement of lasers, stents, and balloons for angioplasty. Balloon Guide Catheters. 7 French Concentric balloon guide catheter (Concentric Medical, Inc., Mountain View, CA) and application of a temporary clip distal to the aneurysm, the aneurysm was trapped and decompressed using retrograde suction through the guide catheter when the balloon was inflated. We use cookies to customize content for your viewing and for analytics. She had been found by her daughter on the floor at approximately 16:00 and was unable to communicate due to dysarthria and confusion. Percutaneous coronary angioplasty (PTCA) is usually performed using concentric shaped balloon catheters with the guidewire passing through the center of the shaft. Concentric Medical. Make your complex catheter concept a reality with Teleflex Medical OEM. $699.00 EACH. Merci balloon guide catheter (Concentric Medical, Inc.) was used as a guide catheter. QUICK VIEW. • Mixed plaque is a combination of tissues of varying echogenecity. A catheter assembly for use in radiation therapy of a patient by insertion into a vessel, passageway or cavity to deliver radioactive material to a treatment site within the patient. A 5 Fr EBU guide catheter engaged the left CA and allowed a first 2.5-12 balloon inflation, then an NC 3-12 balloon was placed. Proximal BAT consists of maintaining the Glidewire as distal as possible, maintaining the curved catheter in place at was placed over the wire to the occluded area. Success accelerated The FlowGate² Balloon Guide Catheter offers proximal flow control and a stable platform to facilitate the insertion and guidance of intravascular catheter. Firm catheter shaft for users preferring a passive guide catheter; Available in 6F lumen size (0.070") * Bench test data on file. The access site is the femoral artery. The CELLO Balloon Guide Catheter, is indicated for use in facilitating the insertion and guidance of intravascular catheters into a selected blood vessel in the peripheral and neuro vasculature systems. • Concentric plaques tend to occur in areas of negative remodeling; use of angiography alone could result in too large a stent diameter. Senior R&D Technician. Welcome to the online edition of Endovascular Today’s 2012 Buyer’s Guide. This unique catheter is the right choice for Hysterosalpingography ( HSG ) and for Hysterosonography. prognoses, including the balloon guide catheter (BGC)-8). Background The first-pass effect (FPE) has emerged as a key metric for efficacy in mechanical thrombectomy (MT). The concentric lumen catheter is a compact arrangement that allows for rapid balloon inflation and deflation without en- croachment of the distal lumen. MT using a BGC device was performed on 255 patients at the authors' institution (St. Vincent's hospital, Suwon, Korea and Hangang Sacred Heart Hospital, Seoul, Korea) between January 2014 and September 2018. Only the Merci Retriever X6 with a maximal loop diameter of 2.7 mm was included in this study. Never attempt to move the guide wire when the balloon is inflated. Optimally modify calcium from the very first case via a unique mechanism of action in an intuitive platform. Envoy DA XB (Distal Access, Extra-Backup Support) Guiding Catheter. The technique is summarized in Figure 1. A critical step forward in balloon guide catheter technology. Units in stock: 1 . Our Merci® retrieval system is made of three integral components that include the merci retriever, merci microcatheter and the merci balloon guide catheter. 1Balloon inflation for the navigation of the guide catheter—intraoperative X-ray images showing the partial inflation of the balloon of an 8-F balloon guiding catheter that is used to aid in navigation. After a blood clot in the brain is located by angiography, a clinician inserts the Merci balloon guide catheter through a small incision in the patient's groin. This Buyer’s Guide offers a searchable, comprehensive listing of the FDA-approved interventional devices available in the United States. However, it has been suggested that such flow …

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