| Effect of Endo-GIA vascular staple size on laparoscopic vessel sealing in a porcine model. | |
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MedLine Citation:
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PMID: 15108116 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
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BACKGROUND: Two sizes of endoscopic gastrointestinal anastomosis (Endo-GIA) staples are currently available for vascular control. The purpose of this study was to compare the Endo-GIA 30-2.0 mm with the Endo-GIA 30-2.5 mm vascular staple. METHODS: The renal blood vessels, aorta, and vena cava were divided laparoscopically using the Endo-GIA 30-2.0 and 30-2.5 mm in four pigs, respectively. The arterial and venous segments were harvested en bloc for ex vivo burst pressure studies. RESULTS: Both 2.0-mm and 2.5-mm staples achieved vessel sealing at supraphysiologic mean burst pressures (> or =310 mmHg). There were no statistical differences between mean burst pressures of vessels stapled by 2.0-mm compared to 2.5-mm staples. Both staples sealed arteries up to 17 mm and veins up to 22 mm in diameter. CONCLUSION: Endo-GIA 30-2.0 mm and 30-2.5 mm vascular staples are equivalent in sealing vessels at supraphysiologic mean burst pressures. |
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Authors:
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A El-Hakim; Y Cai; R Marcovich; P Pinto; B R Lee |
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Publication Detail:
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Type: Comparative Study; Evaluation Studies; Journal Article; Research Support, Non-U.S. Gov't Date: 2004-04-27 |
Journal Detail:
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Title: Surgical endoscopy Volume: 18 ISSN: 1432-2218 ISO Abbreviation: Surg Endosc Publication Date: 2004 Jun |
Date Detail:
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Created Date: 2004-05-31 Completed Date: 2004-10-25 Revised Date: 2006-11-15 |
Medline Journal Info:
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Nlm Unique ID: 8806653 Medline TA: Surg Endosc Country: Germany |
Other Details:
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Languages: eng Pagination: 961-3 Citation Subset: IM |
Affiliation:
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Department of Urology, Long Island Jewish Medical Center, 270-05 76th Avenue, New Hyde Park, NY 11040-1496, USA. assaad_e@hotmail.com |
Export Citation:
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APA/MLA Format Download EndNote Download BibTex |
| MeSH Terms | |
Descriptor/Qualifier:
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Anastomosis, Surgical Animals Aorta / surgery Coloring Agents / diagnostic use Equipment Design Female Hemostasis, Surgical / instrumentation* Indigotindisulfonate Sodium / diagnostic use Laparoscopy* Pressure Renal Artery / surgery Renal Veins / surgery Sutures* Swine Vascular Surgical Procedures / instrumentation* Venae Cavae / surgery |
| Chemical | |
Reg. No./Substance:
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0/Coloring Agents; 860-22-0/Indigotindisulfonate Sodium |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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