Evidence map›Paper›PMID 42699948›Full record

ArticleInternational journal of surgery case reports2026

3D printing for the treatment of pathological fracture associated with patellar osteoblastoma: case reports.

Qiang He, Yun Cao, Jiahu Huang

Abstract readCase Reports
In one paragraph

Article in International journal of surgery case reports, 2026. 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

3 authors.

Qiang HeOrthopedics Department, Sichuan Science City Hospital, Mianyang, Sichuan, China.
Yun CaoOrthopedics Department, Sichuan Science City Hospital, Mianyang, Sichuan, China.
Jiahu HuangOrthopedics Department, Sichuan Science City Hospital, Mianyang, Sichuan, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: Osteoblastoma is a rare, benign osteogenic tumor. Among patients with osteoblastoma, a small number initially seek medical treatment for pathological fractures of the patella. Importance: The patella plays a crucial role in the knee joint, contributing significantly to its normal function. Presentation of Case: This report describes the case of a young male patient with patellar osteoblastoma complicated by a pathological fracture that was treated using a 3D-printed, customized, tantalum-alloy patellar prosthesis. Clinical Discussion: Surgical intervention serves as the primary treatment modality for patellar tumors, encompassing both partial and complete resection of the patella. Conclusion: The 2-year follow-up demonstrated satisfactory efficacy, and functional recovery was attained.

Indexed as

3D printedosteoblastomapatellarsurgery

Identifiers

PMID42699948
PMCPMC13544851

What OpenQuestion holds

Textmetadata
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Registered trials

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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.