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Related Experiment Video

Updated: Feb 12, 2026

Three-Dimensional Printing Guide Template Assisted Percutaneous Vertebroplasty PVP
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3-Dimensional printing guide template assisted percutaneous vertebroplasty: Technical note.

Jian Li1, JiSheng Lin1, Yong Yang1

  • 1Department of Orthopaedics, Beijing Friendship Hospital, Capital Medical University, 100050, China.

Journal of Clinical Neuroscience : Official Journal of the Neurosurgical Society of Australasia
|April 2, 2018
PubMed
Summary
This summary is machine-generated.

A novel 3D printing guide template enhances percutaneous vertebroplasty (PVP) precision for osteoporotic fractures. This technique reduces complications, surgical time, and radiation exposure, improving patient outcomes.

Keywords:
3-Dimensional (3D) printingGuide templateMaterialise Interactive Medical Image Control System (MIMICS)Osteoporotic vertebral compression fracture (OVCF)PainPercutaneous vertebroplasty (PVP)Puncture-related complication

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Area of Science:

  • Orthopedics
  • Medical Engineering
  • Radiology

Background:

  • Percutaneous vertebroplasty (PVP) is a common treatment for osteoporotic vertebral compression fractures.
  • Increasing reports of puncture-related complications necessitate improved surgical precision.

Purpose of the Study:

  • To introduce a novel surgical technique for precise PVP using a 3D-printed guide template.
  • To evaluate the efficacy and safety of this 3D-guided PVP approach.

Main Methods:

  • A patient-specific 3D guide template was designed using CT and infrared scan data.
  • The template was 3D printed and used to guide needle insertion during PVP.
  • Surgical time, C-arm fluoroscopy usage, and complications were recorded.

Main Results:

  • The 3D guide template ensured accurate needle orientation and depth, leading to good cement distribution.
  • The procedure required only 14 C-arm fluoroscopies (4.5 µSv total dose) and took 17 minutes.
  • No puncture-related complications were observed, and significant pain relief was achieved.

Conclusions:

  • The 3D printing guide template system offers comprehensive visualization and precise surgical planning.
  • It ensures accurate puncture stability, reduces complications, surgical time, and radiation exposure during PVP.