Radiologic Assessment of Subsidence in Stand-Alone Cervical Polyetheretherketone (PEEK) Cage
DC Field | Value | Language |
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dc.contributor.author | Ha, Sung-Kon | - |
dc.contributor.author | Park, Jung-Yul | - |
dc.contributor.author | Kim, Se-Hoon | - |
dc.contributor.author | Lim, Dong-Jun | - |
dc.contributor.author | Kim, Sang-Dae | - |
dc.contributor.author | Lee, Sang-Kook | - |
dc.date.accessioned | 2021-09-09T02:02:09Z | - |
dc.date.available | 2021-09-09T02:02:09Z | - |
dc.date.created | 2021-06-10 | - |
dc.date.issued | 2008-12 | - |
dc.identifier.issn | 2005-3711 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/122294 | - |
dc.description.abstract | Objective : Aim of study was to find a proper method for assessing subsidence using a radiologic measurement following anterior cervical discectomy and fusion (ACDF) with stand-alone polyetheretherketone (PEEK), Solis(TM) cage. Methods : Forty-two patients who underwent ACDF with Solis(TM) cage were selected. With a minimum follow-up of 6 months, the retrospective investigation was conducted for 37 levels in 32 patients. Mean follow-up period was 18.9 months. Total intervertebral height (TIH) of two fused vertebral bodies was measured on digital radiographs with built-in software. Degree of subsidence (Delta TIH) was reflected by the difference between the immediate postoperative and follow-up TH. Change of postoperative disc space height (CT-MR Delta TIH) was reflected by the difference between TIH of the preoperative mid-sagittal 2D CT and that of the preoperative mid-sagittal T1-weighted MRI. Results : Compared to preoperative findings, postoperative disc height was increased in all cases and subsidence was observed only in 3 cases. For comparison of subsidence and non-subsidence group, TIH and CT-MR A TIH of each group were analyzed. There was no statistically significant difference in TH and CT-MR A TH between each group at 4 and 8 weeks, but a difference was observed at the last follow-up TH (p=0.0497). Conclusion : ACDF with Solis(TM) cage was associated with relatively good radiologic long-term results. Fusion was achieved in 94.5% and subsidence occurred in 8.1% by the radiologic assessment. Statistical analysis reveals that the subsidence seen later than 8 weeks after surgery and the development of subsidence does not correlate statistically with the change of the postoperative disc space height. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | KOREAN NEUROSURGICAL SOC | - |
dc.subject | DONOR SITE MORBIDITY | - |
dc.subject | INTERBODY FUSION | - |
dc.subject | SPINE DISORDERS | - |
dc.subject | NECK MOVEMENTS | - |
dc.subject | FORAMINAL AREA | - |
dc.subject | SOLIS CAGE | - |
dc.subject | BONE-GRAFT | - |
dc.subject | IN-VITRO | - |
dc.subject | DISKECTOMY | - |
dc.subject | DISTRACTION | - |
dc.title | Radiologic Assessment of Subsidence in Stand-Alone Cervical Polyetheretherketone (PEEK) Cage | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Park, Jung-Yul | - |
dc.contributor.affiliatedAuthor | Kim, Se-Hoon | - |
dc.contributor.affiliatedAuthor | Lim, Dong-Jun | - |
dc.contributor.affiliatedAuthor | Kim, Sang-Dae | - |
dc.identifier.doi | 10.3340/jkns.2008.44.6.370 | - |
dc.identifier.scopusid | 2-s2.0-63249095561 | - |
dc.identifier.wosid | 000262337200004 | - |
dc.identifier.bibliographicCitation | JOURNAL OF KOREAN NEUROSURGICAL SOCIETY, v.44, no.6, pp.370 - 374 | - |
dc.relation.isPartOf | JOURNAL OF KOREAN NEUROSURGICAL SOCIETY | - |
dc.citation.title | JOURNAL OF KOREAN NEUROSURGICAL SOCIETY | - |
dc.citation.volume | 44 | - |
dc.citation.number | 6 | - |
dc.citation.startPage | 370 | - |
dc.citation.endPage | 374 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.identifier.kciid | ART001302859 | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.description.journalRegisteredClass | kci | - |
dc.relation.journalResearchArea | Neurosciences & Neurology | - |
dc.relation.journalResearchArea | Surgery | - |
dc.relation.journalWebOfScienceCategory | Clinical Neurology | - |
dc.relation.journalWebOfScienceCategory | Surgery | - |
dc.subject.keywordPlus | DONOR SITE MORBIDITY | - |
dc.subject.keywordPlus | INTERBODY FUSION | - |
dc.subject.keywordPlus | SPINE DISORDERS | - |
dc.subject.keywordPlus | NECK MOVEMENTS | - |
dc.subject.keywordPlus | FORAMINAL AREA | - |
dc.subject.keywordPlus | SOLIS CAGE | - |
dc.subject.keywordPlus | BONE-GRAFT | - |
dc.subject.keywordPlus | IN-VITRO | - |
dc.subject.keywordPlus | DISKECTOMY | - |
dc.subject.keywordPlus | DISTRACTION | - |
dc.subject.keywordAuthor | Cervical PEEK cage | - |
dc.subject.keywordAuthor | Radiologic assessment | - |
dc.subject.keywordAuthor | subsidence | - |
dc.subject.keywordAuthor | Fusion rate | - |
dc.subject.keywordAuthor | Anterior cervical discectomy and fusion | - |
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