Evidence map›Paper›PMID 41221270›Full record

ArticleJournal of surgical case reports2025

Osteosynthesis using a scorpion plate and a shaped bone graft for distal clavicle nonunion with bone defect: a case report.

Takeaki Hashimoto, Ryogo Furuhata, Taiki Sato, Yusuke Shiba, Noboru Matsumura, Atsushi Tanji

Abstract readCase Reports
In one paragraph

Article in Journal of surgical case reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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1 · What the graph read from it

What it found

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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

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3 · Its place in the literature

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0 citing papers in PubMed.

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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

6 authors.

Takeaki HashimotoDepartment of Orthopaedic Surgery, Ashikaga Red Cross Hospital, 284-1 Yobe-cho, Ashikaga-shi, Tochigi 326-0843, Japan.
Ryogo FuruhataDepartment of Orthopaedic Surgery, Ashikaga Red Cross Hospital, 284-1 Yobe-cho, Ashikaga-shi, Tochigi 326-0843, Japan.
Taiki SatoDepartment of Orthopaedic Surgery, Ashikaga Red Cross Hospital, 284-1 Yobe-cho, Ashikaga-shi, Tochigi 326-0843, Japan.
Yusuke ShibaDepartment of Orthopaedic Surgery, Ashikaga Red Cross Hospital, 284-1 Yobe-cho, Ashikaga-shi, Tochigi 326-0843, Japan.
Noboru MatsumuraDepartment of Orthopaedic Surgery, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan.
Atsushi TanjiDepartment of Orthopaedic Surgery, Ashikaga Red Cross Hospital, 284-1 Yobe-cho, Ashikaga-shi, Tochigi 326-0843, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Unstable distal clavicle fractures often develop symptomatic nonunion following conservative treatment; however, cases in which bone defect occurs at the site of nonunion are rare. We report a case of distal clavicle nonunion with a bone defect that was treated with osteosynthesis using a scorpion plate and a shaped bone graft. A 66-year-old man presented with symptomatic distal clavicle nonunion sustained 5 months earlier. We reduced the fracture fragments, revealing a bone defect at the nonunion site. We harvested a bicortical iliac bone graft with a triangular column shape to match the shape of the bone defect and used a scorpion plate for fixation. Postoperatively, bone union and the satisfactory functional outcomes were achieved. Thus, our technique is advantageous in cases of distal clavicle nonunion with bone defect. Using the scorpion plate enabled fixation of the bone graft without further fragmentation, while shape-matched bone grafting to the defect restored clavicle length.

Indexed as

bone defectbone graftdistal clavicle fracturenonunionscorpion plate

Identifiers

PMID41221270
PMCPMC12598760

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