title: Stents for colorectal obstruction: Past, present, and future.
abstract: Since the development of uncovered self-expanding metal stents (SEMS) in the 1990s, endoscopic stents have evolved dramatically. Application of new materials and new designs has expanded the indications for enteral SEMS. At present, enteral stents are considered the first-line modality for palliative care, and numerous types of enteral stents are under development for extended clinical usage, beyond a merely palliative purpose. Herein, we will discuss the current status and the future development of lower enteral stents.
authors.affiliation: Eui Joo Kim, Yoon Jae Kim, Department of Internal Medicine, Gachon University Gil Medical Center, Incheon 405-760, South Korea.
authors.forename: Eui Joo
authors.initials: EJ
authors.lastname: Kim
authors.affiliation: Eui Joo Kim, Yoon Jae Kim, Department of Internal Medicine, Gachon University Gil Medical Center, Incheon 405-760, South Korea.
authors.forename: Yoon Jae
authors.initials: YJ
authors.lastname: Kim
mesh_terms: D003108:Colonic Diseases / Q000175:diagnosis / Q000209:etiology / Q000628:therapy*; D003113:Colonoscopy / Q000009:adverse effects / Q000295:instrumentation*; D015179:Colorectal Neoplasms / Q000150:complications*; D006801:Humans; D007415:Intestinal Obstruction / Q000175:diagnosis / Q000209:etiology / Q000628:therapy*; D010166:Palliative Care; D011474:Prosthesis Design; D012002:Rectal Diseases / Q000175:diagnosis / Q000209:etiology / Q000628:therapy*; D015607:Stents; D016896:Treatment Outcome
keywords: Colon; Obstruction; Self-expanding metal stents; Stent
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