ArticleSkeletal radiology2026
Late-onset atraumatic ceramic head fracture in a ceramic-on-ceramic total hip arthroplasty: a case report.
Article in Skeletal radiology, 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
3 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Ceramic-on-ceramic bearings are widely used in total hip arthroplasty (THA); although rare, ceramic femoral head fracture represents a serious complication. This event typically occurs early or after trauma, whereas atraumatic late-onset fractures confined to the femoral head component are exceedingly uncommon. A 73-year-old patient developed sudden-onset hip pain and functional impairment 11 years after a primary ceramic-on-ceramic THA. The patient denied any preceding trauma. Radiographs demonstrated multiple ceramic fragments without clear identification of the donor site; intraoperative inspection confirmed a fractured femoral head with an intact liner. Revision surgery was performed with complete removal of ceramic debris and exchange to a new ceramic femoral head using a taper adapter while preserving the well-fixed stem. The postoperative course was uneventful, and the patient regained satisfactory function at follow-up. This case represents an exceedingly rare late atraumatic fragmentation of a ceramic femoral head in a ceramic-on-ceramic THA, with successful stem-preserving revision despite extensive intra-articular ceramic debris. Orthopedic surgeons and musculoskeletal radiologists should remain vigilant for this possibility in patients presenting with acute hip symptoms years after implantation. Prompt recognition and revision surgery are essential to achieve favorable outcomes.
Indexed as
Identifiers
41824056What 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.