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Comparison of radiological and clinical outcomes of 3D-printed artificial vertebral body with Titanium mesh cage in single-level anterior cervical corpectomy and fusion: A meta-analysis

Comparison of radiological and clinical outcomes of 3D-printed artificial vertebral body with Titanium mesh cage in single-level anterior cervical corpectomy and fusion: A meta-analysis

Authors :
Haiyang Cheng
Gan Luo
Dan Xu
Yuqiao Li
Ziqi Wang
Houzhi Yang
Yang Liu
Yutao Jia
Tianwei Sun
Source :
Frontiers in Surgery, Vol 9 (2023)
Publication Year :
2023
Publisher :
Frontiers Media S.A., 2023.

Abstract

ProposeThis meta-analysis aimed to determine whether 3D-printed artificial vertebral body have superior clinical and radiographic outcome than Titanium Mesh Cage(TMC) in single-level anterior cervical corpectomy and fusion.MethodsA comprehensive search of the PubMed, Embase, Cochrane Library, Web of Science, and CNKI (China National Knowledge Infrastructure) databases was conducted to find randomized control trials (RCTs) or cohort studies that compared 3D-printed artificial vertebral body with conventional Titanium Mesh Cage (TMC) in single-level anterior cervical corpectomy and fusion (SL-ACCF). Operation time; intraoperative blood loss; subsidence of vertebral body; preoperative, and final follow-up C2–C7 Cobb angle, Japanese Orthopedic Association (JOA) scores, and Visual Analog Scale(VAS) scores were collected from eligible studies for meta-analysis.ResultsWe included 6 cohort studies with 341 patients. The results of the meta-analysis showed that the 3D group has a shorter operation time than the traditional TMC group(p = 0.04) and the TMC group had more severe subsidence(≥3 mm) of vertebral body than the 3D group(p

Details

Language :
English
ISSN :
2296875X
Volume :
9
Database :
Directory of Open Access Journals
Journal :
Frontiers in Surgery
Publication Type :
Academic Journal
Accession number :
edsdoj.f23827a57d1d491bae82f3c6c1a69d14
Document Type :
article
Full Text :
https://doi.org/10.3389/fsurg.2022.1077551