Evidence map›Paper›PMID 37428298›Full record

ArticleJournal of experimental orthopaedics2023

Excellent short-term results of dome-shaped high tibial osteotomy combined with all-inside anterior cruciate ligament reconstruction.

Toshiaki Takahashi, Seiji Watanabe, Masanori Hino, Haruhiko Takeda, Toshio Ito

Open access · goldAbstract read
In one paragraph

Article in Journal of experimental orthopaedics, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed, 1 pooled it
1.9field-weighted citation impact, top 15% of its field
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

3 citing papers in PubMed, 1 synthesis or guideline pooled it, 6 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Shaping experimental orthopaedics.Journal of experimental orthopaedics · 2023
    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

5 authors at 4 institutions in 1 country.

Toshiaki TakahashiDepartment of Sports and Health Science, Faculty of Collaborating Regional Innovation, Ehime University, 3 Bunkyo-Cho, Matsuyama, Ehime, 790-8577, Japan. takahast@m.ehime-u.ac.jp.ORCID http://orcid.org/0000-0002-4450-0547
Seiji WatanabeDepartment of Orthopaedic Surgery, Watanabe Hospital, Matsuyama, Ehime, 791-0054, Japan.ORCID http://orcid.org/0000-0001-7835-7817
Masanori HinoDepartment of Orthopaedic Surgery, Saijo Central Hospital, Saijo, Ehime, 793-0027, Japan.
Haruhiko TakedaDepartment of Orthopaedic Surgery, Saijo Central Hospital, Saijo, Ehime, 793-0027, Japan.
Toshio ItoDepartment of Orthopaedic Surgery, Murakami Memorial Hospital, Saijo, Ehime, 793-0030, Japan.ORCID http://orcid.org/0000-0002-9517-3494
Meijo Hospital · JPEhime Medical Center · JPEhime University · JPSakurabashi Watanabe Hospital · JP

Funding

Japanese Foundation for Research and Promotion of Endoscopy 2020Japanese Ministry of Education, Culture, Sports, Science and Technology (MEXT) KAKENHI Grant-in-Aid for Scientific Research (C)16K34567 (2015-2018)Terumo Foundation for Life Sciences and Arts 2019
6 · The paper itself

Abstract

purposeThis study aimed to evaluate short-term outcomes at least 2 years after dome-shaped high tibial osteotomy (HTO) combined with all-inside anterior cruciate ligament reconstruction (ACL) in patients with persistent ACL insufficiency accompanied by pain due to varus deformity.

methodsThe study enrolled 19 knees of 18 patients. The mean age was 58.4 ± 13.4 years and the mean postoperative follow-up period was 31.4 ± 6.6 months (24-49 months). JOA(Japanese Orthopaedic Association)-OA(osteoarthritis) score, Lysholm score, radiographic outcomes such as femoro-tibia angle (FTA) in a standing position, side-to-side difference in KT-1000 measurements were evaluated at pre op. and post operative final follow up. And arthroscopic evaluation was evaluated at the time of the HTO plate-removal procedure.

resultsBefore surgery, the mean JOA-OA score was 65.0 ± 13.5, the mean Lysholm score was 47.2 ± 16.2, the mean femoro-tibia angle (FTA) in a standing position was 183.8 ± 3.4° (range;180-190°), and the mean side-to-side difference in KT-1000 measurements was 4.1 ± 1.3 mm. After surgery, the mean JOA-OA score, Lysholm score, and side-to-side difference in KT-1000 measurements improved to 93.1 ± 6.0 (P < 0.00001), 94.2 ± 5.9 (P < 0.00001), and -0.2 ± 0.8 mm (P < 0.00001), respectively. The mean FTA decreased to 168.0 ± 3.3 (P < 0.00001), and the mean posterior tibial slope angle decreased to 5.0 ± 3.6° from 6.9 ± 2.6° preoperatively (P = 0.024). Arthroscopic evaluation during the HTO plate-removal procedure of 17 knees were performed at a mean of 16 months after the surgery. The reconstructed ACL graft in 13 knees were successful, a cyclops lesion in one knee, and looseness of the graft in three knees.

conclusionsDome-shaped HTO allows for a relatively high degree of varus correction and decreases the steep posterior tibial slope that causes excessive load on the ACL. Therefore, its use in combination with ACL reconstruction seems to be effective.

Indexed as

ACL reconstructionAll-insideDome-shaped HTOPosterior tibial slope

Identifiers

PMID37428298
PMCPMC10333168
OpenAlexW4383710048

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.