Gastrointestinal: Knuckle guidewire insertion: Safe techniques of guidewire insertion into the pancreatobiliary tract using a novel 0.025‐inch guidewire
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A Novel Guidewire Aiming Device to Improve the Accuracy of Guidewire Insertion in Femoral Neck Fracture Surgery Using Cannulated Screw Fixation
BACKGROUND The aim of this study was to improve the accuracy of guidewire insertion in the femoral neck fracture surgery using cannulated screw fixation. MATERIAL AND METHODS A novel aiming device was designed and manufactured. Between January 2010 and June 2012, 64 femoral neck fracture patients were included into the study. All 64 patients were divided into 2 groups randomly. The aiming devic...
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A novel device for distal fixation of a guidewire was tested in regards to deployment and retrieval, deposition in the blood stream and force of fixation in a pig model. Eleven pigs were subjected to full anaesthesia and heparinized to active clotting time 250-350 s. Uninterrupted blood flow during 4 h deposition was assessed by angiography and inspected for thrombus deposition upon retrieval. ...
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Pacemaker implantation is an established therapy for patients with sinus node disease or atrioventricular block. However, we sometimes encounter cases in which delivery of the leads is technically difficult. The buddy wire technique is known to be useful in delivering stents when difficulties are encountered due to vessel tortuosity or calcification during percutaneous coronary intervention. In...
متن کاملPreventing the guidewire escape.
To the Editor: We read with interest the article by Gulel et al. who presented a case of a missed guidewire complicated by pulmonary and systemic embolism from thrombi that formed on the wire surface. We have previously reported on missing the guidewire during central venous catheterization and described several precautions and technical modifications to prevent the guidewire escape. We believe...
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ژورنال
عنوان ژورنال: Journal of Gastroenterology and Hepatology
سال: 2019
ISSN: 0815-9319,1440-1746
DOI: 10.1111/jgh.14895