ArticleFrontiers in surgery2026
Application of a humeral intramedullary nail for subtrochanteric fracture in a patient with poliomyelitis sequelae: a case report.
Article in Frontiers in surgery, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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.
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.
Who cites it
0 citing papers in PubMed.
No citing paper in PubMed yet.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Objective: To investigate the clinical feasibility and efficacy of using a humeral intramedullary nail for the treatment of subtrochanteric fracture in a patient with ipsilateral poliomyelitis sequelae. Methods: A case of a 54-year-old female patient with a left subtrochanteric fracture caused by a traffic accident was reported. The patient had a 50-year history of ipsilateral poliomyelitis, leading to developmental deformity and severe stenosis of the femoral medullary canal in the affected limb, which could not accommodate a conventional femoral intramedullary nail. Therefore, we innovatively used a 7 mm diameter humeral interlocking intramedullary nail for internal fixation. Limited open reduction was performed during surgery, supplemented with cerclage wiring to enhance fracture stability. The medullary canal was reamed to 8 mm, after which the nail was successfully inserted. Results: The surgical procedure was smooth. Intraoperative fluoroscopy and postoperative x-rays showed satisfactory fracture reduction and good positioning of the internal fixation. The patient was followed up for 30 months. Imaging examinations confirmed bony union of the fracture without complications such as failure of internal fixation. Ultimately, the walking and flexion functions of the left lower limb recovered to the pre-injury level. Conclusion: For special types of subtrochanteric fractures with severe femoral medullary canal stenosis due to conditions like poliomyelitis sequelae, the application of a humeral intramedullary nail is a safe and effective innovative treatment strategy. This approach provides reliable intramedullary fixation. This experience offers a valuable reference for managing similar complex orthopedic problems.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
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.