- A Comparison between Structural Allografts and Polyetheretherketone Interbody Spacers Used in Anterior Cervical Discectomy and Fusion: A Systematic Review and Meta-analysis
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Fong FJY, Lim CY, Tan JH, Hey HWD
- KMID: 2553046
- Asian Spine J.
- 2024 Feb;18(1):124-136.
- doi: 10.31616/asj.2023.0128
Among interbody implants used during anterior cervical discectomy and fusion (ACDF), structural allografts and polyetheretherketone (PEEK) are the most used spacers. Currently, no consensus has been established regarding the superiority... -
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- Asymptomatic Construct Failure after Metastatic Spine Tumor Surgery: A New Entity or a Continuum with Symptomatic Failure?
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Kumar N, Patel R, Tan BWL, Tan JH, Pandita N, Sonawane D, Lopez KG, Wai KL, Hey HWD, Kumar A, Liu G
- KMID: 2521555
- Asian Spine J.
- 2021 Oct;15(5):636-649.
- doi: 10.31616/asj.2020.0167
Study Design: Retrospective cohort study. Purpose: To study the incidence, onset, underlying mechanism, clinical course, and factors leading to asymptomatic construct failure (AsCF) after metastatic spinal tumor surgery (MSTS). Overview of Literature:... -
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- Sagittal Radiographic Parameters of the Spine in Three Physiological Postures Characterized Using a Slot Scanner and Their Potential Implications on Spinal Weight-Bearing Properties
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Hey HWD, Ng NLW, Loh KYS, Tan YH, Tan KA, Moorthy V, Lau ETC, Liu G, Wong HK
- KMID: 2512858
- Asian Spine J.
- 2021 Feb;15(1):23-31.
- doi: 10.31616/asj.2019.0198
Study Design: Prospective radiographic comparative study. Purpose: To compare and understand the load-bearing properties of each functional spinal unit (FSU) using three commonly assumed, physiological, spinal postures, namely, the flexed (slump... -
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- The Posterior Cranial Vertical Line: A Novel Radiographic Marker for Classifying Global Sagittal Alignment
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Park PJ, Hassan FM, Ferrer XE, Morrissette C, Lee NJ, Cerpa M, Sardar ZM, Kelly MP, Bourret S, Hasegawa K, Wong HK, Liu G, Hey HWD, Riahi H, Huec JCL, Lenke LG
- KMID: 2546025
- Neurospine.
- 2023 Sep;20(3):790-797.
- doi: 10.14245/ns.2346408.204
Objective: To define a novel radiographic measurement, the posterior cranial vertical line (PCVL), in an asymptomatic adult population to better understand global sagittal alignment. Methods: We performed a multicenter retrospective review... -
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