Evidence map›Paper›PMID 31334025›Full record

ArticleArthroscopy techniques2019

Distal Tibial Tuberosity Arc Osteotomy in Open-Wedge Proximal Tibial Osteotomy to Prevent Patella Infra.

Takenori Akiyama, Kei Osano, Hideki Mizu-Uchi, Norimasa Nakamura, Ken Okazaki, Hiroshi Nakayama, Ryohei Takeuchi

Open access · goldAbstract read
In one paragraph

Article in Arthroscopy techniques, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed
5.3field-weighted citation impact, top 4% 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

35 citing papers in PubMed, 54 citations in OpenAlex.

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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

7 authors at 4 institutions in 1 country.

Takenori AkiyamaKyushu Around Knee Osteotomy Research Group, Fukuoka, Japan.
Kei OsanoKyushu Around Knee Osteotomy Research Group, Fukuoka, Japan.
Hideki Mizu-UchiKyushu Around Knee Osteotomy Research Group, Fukuoka, Japan.
Norimasa NakamuraInstitute for Medical Science in Sports, Osaka Health Science University, Osaka, Japan.
Ken OkazakiKyushu Around Knee Osteotomy Research Group, Fukuoka, Japan.
Hiroshi NakayamaKyushu Around Knee Osteotomy Research Group, Fukuoka, Japan.
Ryohei TakeuchiKyushu Around Knee Osteotomy Research Group, Fukuoka, Japan.
Kyushu Nutrition Welfare University · JPHyogo Medical University · JPKyushu University · JPOsaka Health Science University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Open-wedge high tibial osteotomy is considered to be an effective surgical intervention for medial compartmental knee osteoarthritis. However, patella infra, which has been reported to be a result of tuberosity distalization after open-wedge high tibial osteotomy, changes the native patellofemoral biomechanics. This could raise abnormal patellofemoral contact stresses, which might be the trigger of patellofemoral arthrosis. To minimize the reduction in patellar height, we have developed a technique called open-wedge distal tuberosity tibial osteotomy. The benefits of this technique include increased bone-to-bone contact of the distal tuberosity cut surface after correction by cutting an arc osteotomy around the hinge position, which is the center of rotation. This technique also provides cortical support at the anterior osteotomy site without additional bone defect and, therefore, may be advantageous against weight-bearing stress on the osteotomy site. In all, open-wedge distal tuberosity tibial osteotomy could potentially be a unique open-wedge osteotomy that eliminates the risk for postoperative patellofemoral osteoarthritis and also could theoretically encourage rapid healing of the osteotomy, which could lead to early return to full physical activity.

Identifiers

PMID31334025
PMCPMC6624185
OpenAlexW2947902860

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.