散步 发表于 2025-3-27 00:04:07
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Shayan Irani M.B.B.S., M.D.,Richard A. Kozarek M.D.und Querverbindungen zwischen den einzelnen Teilgebieten offengelegt werden können. Das auf diese Weise entstandene Sujet ist so umfangreich, dasseine Aufteilung in zwei Bände notwendig wurde..978-3-658-36596-7978-3-658-36597-4EXPEL 发表于 2025-3-27 06:40:27
Joseph W. Leung M.D., F.R.C.P., F.A.C.P., M.A.C.G., F.A.S.G.E.und Querverbindungen zwischen den einzelnen Teilgebieten offengelegt werden können. Das auf diese Weise entstandene Sujet ist so umfangreich, dasseine Aufteilung in zwei Bände notwendig wurde..978-3-658-36596-7978-3-658-36597-4prosthesis 发表于 2025-3-27 10:55:58
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History of GI Stenting: Rigid Prostheses in the Esophagusits commercial availability in the 1970s, did the stent revolution accelerate. There were competing technologies, mainly Nd-YAG laser ablation for neolumen creation, and administration of radiation and chemotherapy. The rigid prosthesis (plastic and latex) was extensively used from the 1970s to thewhite-matter 发表于 2025-3-27 20:09:21
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Biliary Self-Expandable Metal Stentsed metallic stents were developed to overcome tissue ingrowth and the other disadvantages of uncovered SEMS. Removable fully covered SEMS are being used for treatment of benign biliary strictures. The precise applications and patient selection for each of these stents are still a matter of considera拔出 发表于 2025-3-28 05:28:56
Colonic Prosthesesgree of shortening in length during expansion, to facilitate accurate stent placement, highly visible endoscopic and/or fluoroscopic markers have been placed on the delivery system or stent. Uncovered/covered types of SEMS have their own advantages and disadvantages to include tumor ingrowth and steCAJ 发表于 2025-3-28 10:15:14
Colonic Self-Expandable Metal Stents: Indications and Placement Techniquesuccess and at least about 80% in clinical success has been reported. Patients can then either undergo scheduled surgery or have the stent left in place as a definitive palliative treatment. A complication rate up to 24 % can occur. Many are manageable endoscopically, but perforation (up to 9%) and d牙齿 发表于 2025-3-28 13:45:32
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