Evidence map›Paper›PMID 41409821›Full record

ArticleSurgical neurology international2025

Precision in action: Using patient-specific cutting guides for

Oludotun Ogunsola, Sebele Ogunsola, Joseph R Linzey, Geoffrey W Siegel, Paul Park

Abstract readCase Reports
PubMed Full text at PMC Publisher
In one paragraph

Article in Surgical neurology international, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Oludotun OgunsolaDepartment of Neurosurgery, University of Michigan, Ann Arbor, United States.
Sebele OgunsolaSchool of Medicine, Western Michigan University Homer Stryker MD School of Medicine, Kalamazoo, United States.
Joseph R LinzeyDepartment of Neurosurgery, University of Michigan, Ann Arbor, United States.
Geoffrey W SiegelDepartment of Orthopedic Surgery, University of Michigan, Ann Arbor, United States.
Paul ParkSemmes-Murphy Neurologic and Spine Clinic, Memphis, United States.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Chordomas are rare malignant tumors of notochordal origin, with sacral chordomas being the most common. Case Description: A 51-year-old male with a history of refractory constipation and lower back pain was diagnosed with a large sacral chordoma. Preoperative planning included the creation of a patient-specific 3D-printed cutting guide used to make precise bony cuts while preserving critical structures. Complete Conclusion: The use of a 3D-printed cutting guide is a novel technology that can be used to facilitate

Indexed as

3D-printed cutting guideChordomasen bloc resectionSacrectomy

Identifiers

PMID41409821
PMCPMC12707588

What OpenQuestion holds

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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 OpenQuestion graph.