Evidence map›Paper›PMID 41771752›Full record

ArticleHip & pelvis2026

Acetabular Distraction versus Cup-Cage Construct in the Management of Chronic Pelvic Discontinuity: A Comparative Study.

Abdelrahman N Nada, Amr K Mahmoud, Ayman A Bassiony, Ahmed K El Ghazawy, Ahmed S Kotb, Saleh G Mansour

Abstract read
In one paragraph

Article in Hip & pelvis, 2026. 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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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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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

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4 · The record

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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.

Abdelrahman N NadaDepartment of Orthopedic Surgery, Ain Shams University, Cairo, Egypt.ORCID https://orcid.org/0009-0007-2871-5197
Amr K MahmoudDepartment of Orthopedic Surgery, Ain Shams University, Cairo, Egypt.ORCID https://orcid.org/0000-0001-8621-4787
Ayman A BassionyDepartment of Orthopedic Surgery, Ain Shams University, Cairo, Egypt.ORCID https://orcid.org/0000-0003-1051-1843
Ahmed K El GhazawyDepartment of Orthopedic Surgery, Ain Shams University, Cairo, Egypt.ORCID https://orcid.org/0000-0002-6717-7615
Ahmed S KotbDepartment of Orthopedic Surgery, Ain Shams University, Cairo, Egypt.ORCID https://orcid.org/0000-0002-1644-4752
Saleh G MansourDepartment of Orthopedic Surgery, Ain Shams University, Cairo, Egypt.ORCID https://orcid.org/0009-0002-7746-1860

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Purpose: The main aim of this study is to compare the functional and radiological outcomes of the acetabular distraction technique and the cup-cage construct technique in the management of chronic pelvic discontinuity. Materials and Methods: In this prospective interventional study, 36 patients with chronic pelvic discontinuity were initially split into two equal groups and underwent surgery utilizing either the acetabular distraction technique or the cup-cage construct technique. The patients were followed up for 2 years to assess the functional and radiological outcomes of the techniques. Six patients were lost during follow-up (two of them died, four discontinue follow-up). Results: The two groups did not differ significantly with regards to the clinical (Harris hip score) and radiological (stability of the construct, graft incorporation, and absence of loosening or migration) outcomes. Both the techniques displayed significant postsurgical improvements in both the Harris hip score and limb length discrepancy. Conclusion: Both acetabular distraction and the cup-cage construct techniques may be used to treat pelvic discontinuity without any significant difference in the clinical outcomes, as measured by Harris hip score, and in the radiological outcomes. Acetabular distraction appears to be more effective in treating discontinuity as a secondary outcome of neglected acetabular fracture.

Indexed as

Acetabular distractionCup-cage constructPelvic discontinuityRevision total hip arthroplastyTotal hip replacement

Identifiers

PMID41771752
PMCPMC12976691

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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.