A Ulus, A H Kaya, Y Bayri, A Dagcinar, H Sataloglu, A Senel
{"title":"多轴螺杆拆卸。","authors":"A Ulus, A H Kaya, Y Bayri, A Dagcinar, H Sataloglu, A Senel","doi":"10.1055/s-0029-1246139","DOIUrl":null,"url":null,"abstract":"<p><p>As the use of instrumentation in spinal surgery has become common, the need for revision surgery has increased. During revision surgery one of the most difficult steps is removal of poly-axial pedicle screws, especially if no suitable revision set is available. We describe here an easy method for poly-axial screw removal. Leaving or placing a small piece of rod, attached firmly by a nut, tightens the head of the poly-axial screw. It can no longer move freely from the distal part of the screw and the screw can be removed by turning it counterclockwise with a big clamp or needle driver, which is available in almost every surgery set.</p>","PeriodicalId":51241,"journal":{"name":"Central European Neurosurgery","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2010-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1055/s-0029-1246139","citationCount":"2","resultStr":"{\"title\":\"Poly-axial screw removal.\",\"authors\":\"A Ulus, A H Kaya, Y Bayri, A Dagcinar, H Sataloglu, A Senel\",\"doi\":\"10.1055/s-0029-1246139\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>As the use of instrumentation in spinal surgery has become common, the need for revision surgery has increased. During revision surgery one of the most difficult steps is removal of poly-axial pedicle screws, especially if no suitable revision set is available. We describe here an easy method for poly-axial screw removal. Leaving or placing a small piece of rod, attached firmly by a nut, tightens the head of the poly-axial screw. It can no longer move freely from the distal part of the screw and the screw can be removed by turning it counterclockwise with a big clamp or needle driver, which is available in almost every surgery set.</p>\",\"PeriodicalId\":51241,\"journal\":{\"name\":\"Central European Neurosurgery\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2010-05-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1055/s-0029-1246139\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Central European Neurosurgery\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1055/s-0029-1246139\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"2010/2/4 0:00:00\",\"PubModel\":\"Epub\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Central European Neurosurgery","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1055/s-0029-1246139","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2010/2/4 0:00:00","PubModel":"Epub","JCR":"","JCRName":"","Score":null,"Total":0}
As the use of instrumentation in spinal surgery has become common, the need for revision surgery has increased. During revision surgery one of the most difficult steps is removal of poly-axial pedicle screws, especially if no suitable revision set is available. We describe here an easy method for poly-axial screw removal. Leaving or placing a small piece of rod, attached firmly by a nut, tightens the head of the poly-axial screw. It can no longer move freely from the distal part of the screw and the screw can be removed by turning it counterclockwise with a big clamp or needle driver, which is available in almost every surgery set.