Prosthesis in Anterior Cervical Herniated Disc Approach Does Not Prevent Radiologic Adjacent Segment Degeneration
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چکیده
منابع مشابه
Adjacent Segment Degeneration Following Anterior Cervical Discectomy and Fusion Versus the Bryan Cervical Disc Arthroplasty
BACKGROUND Anterior cervical discectomy and fusion (ACDF) is an established treatment for degenerative disease of the cervical disc, but adjacent segment degeneration or instability may develop long term. The aim of this study was to investigate the risk factors for adjacent segment degeneration following ACDF compared with the use of the Bryan artificial disc for cervical disc arthroplasty (CD...
متن کاملDoes Disc Space Height of Fused Segment Affect Adjacent Disc Degeneration in Anterior Lumbar Interbody Fusion? A Radiological Study
BACKGROUND The restoration of disc space height (DSH) is essential in anterior lumbar interbody fusion (ALIF), while it is unclear whether the reduction of DSH may alter the mechanical status and adversely affect adjacent segment, and few literatures focused on the subject. METHODS Ninety five patients who had undergone ALIF for degenerative disc disease at our institution between March 2004 ...
متن کاملAdjacent Segment Pathology after Anterior Cervical Fusion
Anterior cervical fusion has become a standard of care for numerous pathologic conditions of the cervical spine. However, subsequent development of clinically significant disc disease at levels adjacent to fused discs is a serious long-term complication of this procedure. As more patients live longer after surgery, it is foreseeable that adjacent segment pathology (ASP) will develop in increasi...
متن کاملDoes disc space height of fused segment affect adjacent degeneration in ALIF? A finite element study.
AIM The restoration of disc space height of fused segment is essential in anterior lumbar interbody fusion, while the disc space height in many cases decreased postoperatively, which may adversely aggravate the adjacent segmental degeneration. However, no literature available focused on the issue. MATERIAL AND METHODS A normal healthy finite element model of L3-5 and four anterior lumbar inte...
متن کاملImpact of T1 slope on surgical and adjacent segment degeneration after Bryan cervical disc arthroplasty
BACKGROUND This retrospective study investigated an association between preoperative T1 slope and surgical and adjacent segment degeneration (SASD) after Bryan cervical disc arthroplasty (BCDA) in patients with cervical degenerative disc disease. METHODS Based on preoperative standing lateral radiographs, 90 patients were classified according to T1 slope that was higher or lower than the 50th...
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ژورنال
عنوان ژورنال: Spine
سال: 2020
ISSN: 0362-2436,1528-1159
DOI: 10.1097/brs.0000000000003453