Evidence map›Paper›PMID 42807720›Full record

ArticleCase reports in orthopedics2026

Application of Ultrasonographic Evaluation in Conservative Treatment for Femoral Fracture During Cesarean Section: A Case Report.

Yusuke Sakamoto, Takuya Uematsu, Takahiko Yamada, Makoto Hirao

Abstract read
In one paragraph

Article in Case reports in orthopedics, 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

4 authors.

Yusuke SakamotoDepartment of Orthopedic Surgery, Nippon Medical School, Bunkyo, Tokyo, Japan, nms.ac.jp.ORCID https://orcid.org/0009-0005-4190-1336
Takuya UematsuDepartment of Orthopedic Surgery, Nippon Medical School, Bunkyo, Tokyo, Japan, nms.ac.jp.
Takahiko YamadaDepartment of Orthopedic Surgery, Nippon Medical School, Bunkyo, Tokyo, Japan, nms.ac.jp.
Makoto HiraoDepartment of Orthopedic Surgery, Nippon Medical School, Bunkyo, Tokyo, Japan, nms.ac.jp.ORCID https://orcid.org/0000-0002-1408-7851

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The incidence of neonatal femoral fractures during delivery is extremely rare, and cesarean section further decreases this risk. These fractures usually have favorable prognoses due to strong callus formation and natural remodeling. However, no standardized treatment protocol exists. Conservative management with the Pavlik harness has yielded positive results. Although plain radiography is typically used to monitor healing, neonates are susceptible to radiation exposure. Ultrasonography has been suggested as a radiation-free alternative for evaluating callus formation. This study presents a case of a neonatal femoral fracture treated conservatively with the Pavlik harness, monitored with plain radiography and ultrasonography. In this case, ultrasonography was able to visualize callus formation and deformity correction in a manner similar to radiography. This indicates the potential for ultrasonography to contribute to reduce the need for repeated radiographs and may thereby reduce radiation exposure in neonates.

Identifiers

PMID42807720
PMCPMC13618929

What OpenQuestion holds

Textmetadata
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 OpenQuestion graph.