Fengzeng Jian

ORCID: 0000-0003-0862-7345
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About
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Research Areas
  • Spinal Dysraphism and Malformations
  • Spinal Fractures and Fixation Techniques
  • Spinal Cord Injury Research
  • Scoliosis diagnosis and treatment
  • Head and Neck Surgical Oncology
  • Neurosurgical Procedures and Complications
  • Pluripotent Stem Cells Research
  • Stroke Rehabilitation and Recovery
  • Fluid Dynamics and Thin Films
  • Tissue Engineering and Regenerative Medicine
  • Heat Transfer and Optimization
  • Neurogenesis and neuroplasticity mechanisms
  • Heat Transfer and Boiling Studies
  • Cerebrospinal fluid and hydrocephalus

Capital Medical University
2021-2024

Spinal cord injury (SCI) has been a research hotspot for its poor prognosis and limited effects in current treatment methods. Consistent hostile responses damaged regions functional incapabilities can lead to major complications. Most approaches focus on either structural or reconstruction. For restoring function, facilitating innate neuroplasticity neuromodulation showed promising potentials, including rehabilitation therapy various forms of electrical stimulation, examples include epidural...

10.37819/hb.4.2049 article EN cc-by-nd Human Brain 2025-03-14

The surgical management of basilar invagination without atlantoaxial dislocation (type B invagination) remains controversial. Hence, we have reported the use posterior intra-articular C1-2 facet distraction, fixation, and cantilever technique versus foramen magnum decompression in treating type as well results indications for this procedure.This was a single-center retrospective cohort study. Fifty-four patients who underwent reduction (experimental group) (control were enrolled Distance...

10.14245/ns.2244910.455 article EN cc-by-nc Neurospine 2023-06-30

Objective To retrospectively analyze the clinical characteristics and surgical experience of 10 adults with spinal extradural meningeal cysts (SEMCs) in thoracolumbar spine which may further provide evidence for decision-making. Methods Ten SEMCs were surgically treated enrolled this study. Clinical manifestations, imaging data, intraoperative findings postoperative outcome recorded. Results manifestations included motor sensory dysfunction lower limbs urination defecation disturbance. The...

10.3340/jkns.2020.0244 article EN cc-by-nc Journal of Korean Neurosurgical Society 2021-02-26

Nerve regeneration and circuit reconstruction remain a challenge following spinal cord injury (SCI). Corticospinal pyramidal neurons possess strong axon projection ability. In this study, human induced pluripotent stem cells (iPSCs) were differentiated into neuronal precursors (PNPs) by addition of small molecule dorsomorphin the culture. iPSC-derived PNPs transplanted acutely rat contusion SCI model on same day injury. Following engraftment, rats showed significantly improved motor...

10.1007/s00018-024-05350-9 article EN cc-by Cellular and Molecular Life Sciences 2024-07-29

The use of a boiling structure to enhance heat transfer can help improve evaporation efficiency and capacity. In this paper, planar consisting integrated spiral V-shaped grooves is proposed; the forming process structure, i.e., ploughing-extrusion method based on copper plate, also presented. relationships among speed VP-E, rotational np, cutting feed fp are discussed. effect fin height ratio depth studied. relationship speed, feed, processing time that time, analyzed. experiment examines...

10.5755/j01.mech.23.2.18112 article EN cc-by Mechanika 2017-05-04
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