Articles with "stent" as a keyword



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Comparison of MR-soft tissue based versus biliary stent based alignment for image guidance in pancreatic SBRT.

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Published in 2023 at "Journal of applied clinical medical physics"

DOI: 10.1002/acm2.13965

Abstract: PURPOSE The role of biliary stents in image-guided localization for pancreatic cancer has been inconclusive. To date, stent accuracy has been largely evaluated against implanted fiducials on cone beam computed tomography. We aim to use… read more here.

Keywords: soft tissue; stent based; stent; biliary stent ... See more keywords
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In Vivo Molding of Airway Stents.

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Published in 2021 at "Advanced functional materials"

DOI: 10.1002/adfm.202010525

Abstract: Like ready-to-wear clothing, medical devices come in a fixed set of sizes. While this may accommodate a large fraction of the patient population, others must either experience suboptimal results due to poor sizing or must… read more here.

Keywords: airway stents; anatomy; vivo molding; molding airway ... See more keywords
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Predicting Cardiovascular Stent Complications Using Self‐Reporting Biosensors for Noninvasive Detection of Disease

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Published in 2022 at "Advanced Science"

DOI: 10.1002/advs.202105285

Abstract: Self‐reporting implantable medical devices are the future of cardiovascular healthcare. Cardiovascular complications such as blocked arteries that lead to the majority of heart attacks and strokes are frequently treated with inert metal stents that reopen… read more here.

Keywords: stent complications; self reporting; predicting cardiovascular; complications using ... See more keywords
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Mechanical thrombectomy using the Solitaire stent in a left main coronary artery: A novel approach to coronary thrombus retrieval

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Published in 2017 at "Catheterization and Cardiovascular Interventions"

DOI: 10.1002/ccd.26545

Abstract: The Solitaire stent is a self‐expanding nitinol, fully retrievable stent that was originally designed for applications in cerebral circulation. Expanded indications for its use in mechanical embolectomy during acute ischemic stroke have proven safe and… read more here.

Keywords: left main; mechanical thrombectomy; coronary artery; main coronary ... See more keywords
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A novel stent inflation protocol improves long‐term outcomes compared with rapid inflation/deflation deployment method

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Published in 2017 at "Catheterization and Cardiovascular Interventions"

DOI: 10.1002/ccd.26930

Abstract: High‐pressure inflation for coronary stent deployment is universally performed. However, the duration of inflation is variable and does not take into account differences in lesion compliance. We developed a standardized “pressure optimization protocol” (POP) using… read more here.

Keywords: deployment; long term; term outcomes; stent ... See more keywords
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Occurrence and predictors of acute stent recoil—A comparison between the xience prime cobalt chromium stent and the promus premier platinum chromium stent

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Published in 2018 at "Catheterization and Cardiovascular Interventions"

DOI: 10.1002/ccd.27096

Abstract: To compare the occurrence of acute stent recoil in two different stent types (platinum chromium and cobalt chromium) and identify the potential predictors of significant acute stent recoil. read more here.

Keywords: stent recoil; acute stent; chromium; stent ... See more keywords
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Lost and found: Coronary stent retrieval and review of literature

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Published in 2018 at "Catheterization and Cardiovascular Interventions"

DOI: 10.1002/ccd.27464

Abstract: A 61‐year‐old man with a history of percutaneous coronary intervention (PCI) of the mid right coronary artery (RCA) with a drug eluting stent (DES), presented with non‐ST segment elevation myocardial infarction. Coronary angiography demonstrated complex… read more here.

Keywords: lost found; mid rca; found coronary; stent ... See more keywords
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Association of stent‐induced changes in coronary geometry with late stent failure: Insights from three‐dimensional quantitative coronary angiographic analysis

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Published in 2018 at "Catheterization and Cardiovascular Interventions"

DOI: 10.1002/ccd.27520

Abstract: The relationship between vessel angulation and large changes in vessel geometry after stent implantation and the occurrence of stent failure still remains unclear. We sought to investigate the association of the change in the coronary… read more here.

Keywords: three dimensional; stent failure; geometry; late stent ... See more keywords
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All stent strut malappositions are not created equal

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Published in 2018 at "Catheterization and Cardiovascular Interventions"

DOI: 10.1002/ccd.27537

Abstract: The current meta‐analysis evaluates the relationship of late incomplete stent apposition (LISA) observed either by IVUS or OCT 6–18 months after PCI and long‐term outcomes, particularly in regard to stent thrombosis (ST) and has demonstrated… read more here.

Keywords: strut malappositions; stent strut; malapposition; malappositions created ... See more keywords
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Incidence and predictors of target lesion failure in a multiethnic Asian population receiving the SYNERGY coronary stent: A prospective all‐comers registry

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Published in 2018 at "Catheterization and Cardiovascular Interventions"

DOI: 10.1002/ccd.27577

Abstract: To evaluate the target lesion failure (TLF) rate of the SYNERGY stent in all‐comers, multiethnic Asian population. read more here.

Keywords: multiethnic asian; target lesion; asian population; lesion failure ... See more keywords
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Coronary bifurcation bench test using multimodality imaging: Impact of stent strut link location on stent deformity and jailed side‐branch orifices during re‐proximal optimizing technique

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Published in 2019 at "Catheterization and Cardiovascular Interventions"

DOI: 10.1002/ccd.27719

Abstract: The purpose of this study was to compare the stent deformation, obstruction of stent struts at a jailed side branch (SB) ostium, and stent strut malapposition after a repetitive proximal optimizing technique (re‐POT) sequence between… read more here.

Keywords: jailed side; proximal optimizing; optimizing technique; stent strut ... See more keywords