Evidence map›Paper›PMID 40492147›Full record

ArticleBrain & spine2025

3D-printed guide template for cervical stabilization surgery: A case report.

Koray Ur, Hatun Mine Şahin, Timurhan Aksoy, Ceren Kızmazoğlu, Reşat Serhat Erbayraktar

Abstract readCase Reports
In one paragraph

Article in Brain & spine, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors.

Koray UrDepartment of Neurosurgery, Dokuz Eylül University Research and Application Hospital, Türkiye.
Hatun Mine ŞahinDepartment of Neurosurgery, Dokuz Eylül University Research and Application Hospital, Türkiye.
Timurhan AksoyDokuz Eylül University School of Medicine, Türkiye.
Ceren KızmazoğluDepartment of Neurosurgery, Dokuz Eylül University Research and Application Hospital, Türkiye.
Reşat Serhat ErbayraktarDepartment of Neurosurgery, Dokuz Eylül University Research and Application Hospital, Türkiye.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: Cervical spine injuries are a growing global public health concern. Management depends on injury severity, with severe cases requiring surgical decompression and stabilization. Emerging technologies such as 3D-printed patient-specific templates offer enhanced accuracy and safety in pedicle screw placement compared to traditional freehand techniques. Research question: Can 3D-printed patient-specific guide templates improve the safety, efficiency, and outcomes of cervical spine fusion procedures compared to conventional techniques? Case report: A 62-year-old male with a cervical spinal injury underwent emergency decompression at an external facility. Subsequent imaging revealed iatrogenic instability due to multi-level laminectomies (C3-C6). Preoperative CT data were processed using software (Mimics v14, MeshMixer) to design patient-specific templates, printed with a 3D Ultimaker 2 printer. These sterilized templates were used intraoperatively for navigation, aiding in transpedicular screw placement at C2, C7, and T1 levels, with lateral mass screws placed for C3-C6 using a freehand technique. Results: Intraoperative fluoroscopy confirmed accurate screw placement with no vertebral artery injury or malposition. Postoperative CT validated precise alignment, and no hematoma or complications were observed. The use of 3D templates reduced operative time and radiation exposure compared to traditional methods. Discussion: 3D-printed templates offer a cost-effective and accessible alternative to robotic systems, enhancing precision and minimizing complications. Literature supports their safety, accuracy, and potential to reduce operative time, blood loss, and radiation exposure. Conclusion: 3D-printed templates represent an effective and innovative tool for improving cervical spine surgery outcomes. Future advancements in 3D-printing technologies could further optimize spinal stabilization and fusion procedures.

Indexed as

3D-printed templateCervical spinal cord injuryScrew malpositionSurgical planning

Identifiers

PMID40492147
PMCPMC12146521

What Socratic holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.