To more broadly reflect the current clinical practice, the thick and non-contemporary Biomatrix stent (Biosensors Interventional Technologies Pte Ltd, Singapore) was excluded from the analysis. To avoid double counting of patients, only the first registered PCI procedure during the inclusion period was selected for the analysis. Also, patients implanted with a mixture of different stent types at the index procedure were excluded.
Resolute onyx
The Resolute Onyx is a laboratory equipment product manufactured by Medtronic. It is designed to perform specific laboratory tasks, but a detailed and unbiased description is not available at this time.
Lab products found in correlation
13 protocols using resolute onyx
Comparative Analysis of Newer Generation DES Platforms
To more broadly reflect the current clinical practice, the thick and non-contemporary Biomatrix stent (Biosensors Interventional Technologies Pte Ltd, Singapore) was excluded from the analysis. To avoid double counting of patients, only the first registered PCI procedure during the inclusion period was selected for the analysis. Also, patients implanted with a mixture of different stent types at the index procedure were excluded.
Feasibility of Diagnostic Angiography and PCI
The secondary outcome was to determine the incidence of challenging diagnostic catheter (DC) and guiding catheter (GC) cannulation, defined as, if for at least one operator either of the two criteria were met:
In addition, the association between challenging cannulations with the imaging variables derived from the pre and post-procedural CT scans was evaluated.
Durable vs. Biodegradable Polymer DES Performance
Meanwhile, the following stents in the ROCK registry had biodegradable polymers and were analyzed as the DP-DES group: 1. Ultimaster (Terumo, Tokyo, Japan), a cobalt chromium sirolimus eluting stent (CoCr-SES) with strut thickness 80 μm. (n = 44) 2. Orsiro (Biotronik, Berlin, Germany), a CoCr-SES with strut thickness 60 μm for stent diameter 2.25–3.0 mm and 80 μm for larger diameters. (n = 31) 3. Synergy (Boston Scientific, Marlborough, MA, USA), a platinum chromium everolimus eluting stent (PtCr-EES) with strut thickness 74 μm. (n = 150) 4. Nobori (Terumo, Tokyo, Japan), a stainless steel biolimus eluting stent (BES) with strut thickness 112 μm. (n = 6) 5. Biomatrix (Biosensors International, Morges, Switzerland), a CoCr-BES with strut thickness 83 μm (n = 7).
BiOSS LIM C vs. Regular DES
Patients were randomized 1:1 to a BiOSS LIM C stent group versus a regular DES (rDES) group. The following rDESs were used: Xience (Abbott Laboratories, Warsaw, Poland), Resolute Onyx (Medtronic Poland, Warsaw, Poland), Orsiro (Biotronik Polska, Poznan, Poland), Synergy (Boston Scientific Polska, Warsaw, Poland), and Promus Elite (Boston Scientific). This study’s protocol was compliant with SPIRIT guidelines [15 (link)]. An independent Ethics Committee approved the study protocol (No. 14/2018) (ClinicalTrials.gov NCT03548272).
Thromboresistance of Coated Stents in COVID-19
Stent characteristics.
Coated COBRA-PzF | Uncoated COBRA | Resolute Onyx | Synergy | |
---|---|---|---|---|
Manufacturer | CeloNova | CeloNova | Medtronic | Boston Scientific |
Stent material | L-605 cobalt‑chromium CoCr alloy | L-605 cobalt‑chromium CoCr alloy | Platinum‑iridium alloy core and cobalt‑chromium alloy shell | Platinum‑chromium PtCr alloy |
Polymer coating | Polyzene-F [poly-bis(trifluoroethoxy) phosphazene] | None | BioLinx® (C10, C19, and polyvinyl-pyrrolidinone polymer blend) | Synchrony™ PLGA [poly(DL-lactide-co-glycolide)]; abluminally only |
Strut thickness | 71 μm | 71 μm | 81 μm | 79 μm |
Polymer thickness | 0.050 μm | – | 5.6 μm | 4 μm |
Drug component | – | – | Zotarolimus | Everolimus |
Bioresorbable Scaffolds vs. Drug-Eluting Stents in CTO PCI
BRS implantation was performed as recommended by expert consensus (aggressive lesion preparation, appropriate sizing, routine intravascular imaging guidance, and high-pressure postdilatation with noncompliant balloons with a balloon-to-artery ratio of ≈1). 10 (link) DES implantation technique was left at the operator discretion. Figures 1 and2 show examples of CTO PCI with BRS and DES, respectively.
Comparison of BiOSS LIM C and DES in Bifurcation PCI
Subjects will be 1:1 randomized to a BiOSS LIM C stent versus DES group. The following DES will be allowed: Xience (Abbott Laboratories, Chicago, IL), Resolute Onyx (Medtronic, Dublin, Ireland), Orsiro (Biotronik, Berlin, Germany), and Synergy (Boston Scientific, Marlborough, MA). Patients will be followed, according to the protocol (ClinicalTrials.gov NCT03548272) (Fig.
Retrospective Analysis of ACS Patients with EES or R-ZES
two interventional large-volume academic centers based in Poland: the Department of
Cardiology and Structural Heart Diseases, Medical University of Silesia, Katowice, and the
Nicolaus Copernicus University, Bydgoszcz, Poland. Information on the follow-up events was
site-reported and adjudicated by a trained physician-investigator. Data of consecutive
patients with ACS, undergoing PCI with EES (Xience, Abbott Vascular, Santa Clara, CA, USA
and Promus Element, Boston Scientific, Natick, MA, USA) or R-ZES (Resolute Integrity,
Resolute Onyx, Medtronic, Fridley, MN, USA), were collected between November 2009 and
February 2017 (
baseline information, procedural, and clinical outcomes at follow-up were entered into
prespecified electronic case report forms. Angioplasty and stent selection were performed
according to standard techniques at the discretion of the interventional cardiologist. All
patients were prescribed dual antiplatelet therapy (DAPT) consisting of acetylsalicylic
acid, 75 to 100 mg daily, and a P2Y12 inhibitor for at least 1 year according to
guidelines.
Resolute Onyx Zotarolimus-Eluting Stent Design
Comparison of Small Vessel DCBs and DESs
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