Evidence map›Paper›PMID 29881171›Full record

ArticleJournal of orthopaedics2018

Use of porous monoblock patella component should avoid for patient with patella baja.

Takao Kaneko, Norihiko Kono, Yuta Mochizuki, Hiroyasu Ikegami, Yoshiro Musha

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Journal of orthopaedics, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Takao KanekoDepartment of Orthopedic Surgery, Toho University School of Medicine, Tokyo, Japan.
Norihiko KonoDepartment of Orthopedic Surgery, Toho University School of Medicine, Tokyo, Japan.
Yuta MochizukiDepartment of Orthopedic Surgery, Toho University School of Medicine, Tokyo, Japan.
Hiroyasu IkegamiDepartment of Orthopedic Surgery, Toho University School of Medicine, Tokyo, Japan.
Yoshiro MushaDepartment of Orthopedic Surgery, Toho University School of Medicine, Tokyo, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAlthough many studies have evaluated the success of porous tantalum component in primary and revision cementless total knee arthroplasty (TKA) cases, few studies have reported the breakage of porous tantalum monoblock patella component (PTMP). The purpose of this study was to investigate the radiographic outcomes of breakage of PTMP at short-term follow up.

methodsThis was a retrospective study of 49 consecutive knees in 43 patients who underwent TKA surgery between September 2012 and March 2014. Bone marrow contents/tissue volumes (BMC/TV. mg/cm

resultsWe experienced a case that resulted in breakage of PTMP without traumatic episode at 26 months after surgery. Relative changes of Bone Mineral Contents per Tissue Volume. (BMC/TV mg/cm

conclusionThe present study revealed that the use of PTMP should be avoided for patients with patella baja.

Indexed as

2D-MDCT, two-dimensional multi-detector-row computed tomography2D-multi-detector-row computed tomographyAP, anteroposteriorBMC/TV, bone mineral contents per tissue volumeBMD, bone mineral densityBMI, body mass indexBreakageBV, bone volumeCT, computed tomographyPorous tantalum monoblock patella componentPTMP, porous tantalum monoblock patellaROI, regions of interestTKA, total knee arthroplastyTotal knee arthroplastyTV, total volumeUHMWPE, ultra high molecular weight polyethylene)

Identifiers

PMID29881171
PMCPMC5990214

What OpenQuestion holds

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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.