Evidence map›Paper›PMID 41531480›Full record

ArticleJournal of experimental orthopaedics2026

Failed anterior cruciate ligament reconstructions have both increased posterior tibial slope and increased posterior tibial plateau offset.

Romed P Vieider, Robert E Bilodeau, Mahmut E Kayaalp, Tyler M Hauer, Karina Dias, Ting Cong, Jonathan D Hughes, Volker Musahl

Abstract read
In one paragraph

Article in Journal of experimental orthopaedics, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

  1. A simple planning tool for tibial slope osteotomy-Osteotomy depth is a precise parameter to determine wedge height.Knee surgery, sports traumatology, arthroscopy : official journal of the ESSKA · 2026
    Article
  2. Article
  3. Review
  4. Article
  5. Article
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

8 authors.

Romed P VieiderDepartment of Orthopaedic Surgery, UPMC Freddie Fu Sports Medicine Center University of Pittsburgh Pittsburgh Pittsburgh USA.ORCID https://orcid.org/0000-0002-0342-8403
Robert E BilodeauDepartment of Orthopaedic Surgery, UPMC Freddie Fu Sports Medicine Center University of Pittsburgh Pittsburgh Pittsburgh USA.ORCID https://orcid.org/0009-0005-6650-3166
Mahmut E KayaalpDepartment of Orthopaedic Surgery, UPMC Freddie Fu Sports Medicine Center University of Pittsburgh Pittsburgh Pittsburgh USA.ORCID https://orcid.org/0000-0002-9545-7454
Tyler M HauerDepartment of Orthopaedic Surgery, UPMC Freddie Fu Sports Medicine Center University of Pittsburgh Pittsburgh Pittsburgh USA.ORCID https://orcid.org/0000-0002-6796-6964
Karina DiasDepartment of Orthopaedic Surgery, UPMC Freddie Fu Sports Medicine Center University of Pittsburgh Pittsburgh Pittsburgh USA.ORCID https://orcid.org/0009-0003-3374-4778
Ting CongDepartment of Orthopaedic Surgery, UPMC Freddie Fu Sports Medicine Center University of Pittsburgh Pittsburgh Pittsburgh USA.ORCID https://orcid.org/0000-0003-4262-4674
Jonathan D HughesDepartment of Orthopaedic Surgery, UPMC Freddie Fu Sports Medicine Center University of Pittsburgh Pittsburgh Pittsburgh USA.ORCID https://orcid.org/0000-0002-1298-7514
Volker MusahlDepartment of Orthopaedic Surgery, UPMC Freddie Fu Sports Medicine Center University of Pittsburgh Pittsburgh Pittsburgh USA.ORCID https://orcid.org/0000-0001-8881-6212

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Purpose: This study introduces the posterior tibial plateau offset (PTO). It was hypothesised that (1) the PTO is reliably quantifiable and (2) correlates with the posterior tibial slope (PTS). Methods: The study involved lateral radiographs of patients who sustained an anterior cruciate ligament (ACL) graft failure and a control group. Exclusion criteria were skeletal immaturity, osteoarthritis (Kellgren and Lawrence grade > I), lateral radiographs with <15 cm of tibial shaft, or malrotated radiographs. The PTS was measured in both groups. The PTO was defined as the relative distance from the posterior tibial plateau to the tibial shaft axis in relation to the sagittal diameter of the tibial plateau (in%). Linear correlation assessed the PTS to PTO association. Results: A total of 146 patients (ACL graft failure, Conclusion: The PTO is a simple and repeatable measurement. A higher PTS is associated with a greater PTO, and the variability of the PTO across the patients with ACL graft failure and the control group was high. When planning osteotomy levels in the highly sloped proximal tibia, the PTO may be considered to optimise individualised planning for patients with failed ACL reconstruction. Level of Evidence: Level V.

Indexed as

ACLbony morphologyposterior tibial plateau offsetposterior tibial slopeslope reducing osteotomy

Identifiers

PMID41531480
PMCPMC12794668

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.