Results 31 to 40 of about 1,364,020 (299)

Risk Factors for the Development of Adjacent Segment Disease Following Anterior Cervical Arthrodesis

, 2015
Aim: The aim of this study was to clinically and radiologically evaluate the efficacy of anterior cervical discectomy and fusion (ACDF) in the treatment of adjacent level degeneration. Methods: We retrospectively evaluated 89 patients (55 females, 34
Ezgi Akar, Mehmet Ufuk Akmil, Merih İş
core   +1 more source

Clinical and radiological mid- to long-term investigation of anterior lumbar stand-alone fusion: Incidence of reoperation and adjacent segment degeneration

Brain and Spine, 2022
Introduction: Anterior stand-alone fusion (ASAF) devices have been developed in an attempt to reduce adjacent segment degenerative changes observed with posterior instrumented fusion techniques.
Katrin Stosch-Wiechert, Karin Wuertz-Kozak, Wolfgang Hitzl, Ulrike Szeimies, Axel Stäbler, Christoph J. Siepe   +5 more
doaj   +1 more source

Adjacent segment hypermobility after lumbar spine fusion: No association with progressive degeneration of the segment 5 years after surgery.

, 2007
Background and purpose Increased intradiscal pressure and relative segmental hypermobility are in vitro observations supporting the idea of increased postoperative load being a reason for progressive degeneration of the free mobile segment adjacent to a ...
Ragnar Johnsson, Björn Strömqvist, Paul Axelsson, Johnsson, Ragnar,, Axelsson, Paul,, Strömqvist, Björn,, Lund University., Johnsson, Ragnar, Strömqvist, Björn, Axelsson, Paul   +9 more
core   +2 more sources

Poor bone mineral density aggravates adjacent segment's motility compensation in patients with oblique lumbar interbody fusion with and without pedicle screw fixation: An in silico study

Frontiers in Surgery, 2022
ObjectiveMotility compensation increases the risk of adjacent segment diseases (ASDs). Previous studies have demonstrated that patients with ASD have a poor bone mineral density (BMD), and changes in BMD affect the biomechanical environment of bones and ...
Chen-Yi Huang, Zi-Fan Zhang, Xiao-Yu Zhang, Fei Liu, Zhong-Xin Fang, Zhi-Peng Xi, Jing-Chi Li, Jing-Chi Li   +7 more
doaj   +1 more source

New progress in adjacent segment degeneration/disease [PDF]

Orthopaedic Surgery, 2010
Adjacent segment degeneration/disease (ASD) has been generally accepted as a long‐term complication after spinal surgery. Although the incidence of ASD is not very high, it is gradually recognized to be a very important factor in evaluation of the long‐term effect of spinal fusion.
Cheng-yi, Liu, Tian, Xia, Ji-wei, Tian
openaire   +2 more sources

Forest plot of comparison Adjacent segment disease.

, 2012
The result indicates that there were fewer Adjacent segment disease comparing CDA to ACDF, but the difference was not statistically significant.
Haopeng Li (162682), Ting Zhang (102583), Siyue Xu (162696), Baohui Yang (162678), Xijing He (162686)   +4 more
core   +1 more source

Forest plot of comparison Adjacent segment reoperations.

, 2012
The result indicates that there were fewer there were fewer Adjacent segment reoperations comparing CDA to ACDF, but the difference was also not statistically significant.
Haopeng Li (162682), Ting Zhang (102583), Siyue Xu (162696), Baohui Yang (162678), Xijing He (162686)   +4 more
core   +1 more source

Adjacent-segment effects of lumbar cortical screw–rod fixation versus pedicle screw–rod fixation with and without interbody support

, 2021
OBJECTIVE: Cortical screw-rod (CSR) fixation has emerged as an alternative to the traditional pedicle screw-rod (PSR) fixation for posterior lumbar fixation.
Bernardo de Andrada Pereira, Lehrman, Jennifer N, Turner, Jay D, Juan S. Uribe, Luke K. O’Neill, Anna G. U. Sawa, Brian P. Kelly, Piyanat Wangsawatwong, Uribe, Juan S, Sawa, Anna G, de Andrada Pereira, Bernardo, Kelly, Brian P, O\u27Neill, Luke K, Wangsawatwong, Piyanat, Jay D. Turner, Jennifer N. Lehrman   +15 more
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The Effect of Plating on Adjacent Segments in Anterior Cervical Discectomy and Fusions in Patients with Degenerative Spine Disease: A Retrospective Cohort Study

Spine Surgery and Related Research, 2022
Introduction: Plate distance is correlated with an increased incidence of adjacent segment pathologies (ASP). However, a correct plate-to-disk distance >5 mm is often not achieved. Therefore, this study aimed to quantify the effect of short plate-to-disk
Johan L. Heemskerk, Carlos Perez Vega, Ricardo A. Domingo, Kent R. Richter, Reed Richter, Tito G. Vivas-Buitrago, Matthew T. Neal, Alfredo Quinones-Hinojosa, Kingsley Abode-Iyamah   +8 more
doaj   +1 more source

Radiologically documented adjacent-segment degeneration after cervical arthroplasty: characteristics and review of cases

, 2009
BACKGROUND: the authors retrospectively studied the incidence and characteristics of radiologically documented adjacent-segment degeneration after single-level diskectomy and subsequent cervical arthroplasty using the Bryan (Medtronic Sofamor Danek ...
윤도흠, 김긍년, 안풍기, 이성, 신현철, 이동엽, Keung Nyun Kim, Seong Yi, Poong Gee Ahn, Dong Yeob Lee, Do Heum Yoon, Hyun Chul Shin   +11 more
core   +1 more source