SynthesisKnee surgery, sports traumatology, arthroscopy : official journal of the ESSKA2016
Patellar non-eversion in primary TKA reduces the complication rate.
Synthesis in Knee surgery, sports traumatology, arthroscopy : official journal of the ESSKA, 2016. 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.
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.
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.
Who cites it
3 citing papers in PubMed, 1 synthesis or guideline pooled it, 8 citations in OpenAlex.
- The Postoperative Effects of Patellar Eversion in Total Knee Arthroplasty: An Updated Systematic Review and Meta-Analysis.BioMed research international · 2022Pooled it
- Mini-subvastus versus medial parapatellar approach for total knee arthroplasty: a prospective randomized controlled study.International orthopaedics · 2018Trial
- Improved mediolateral load distribution without adverse laxity pattern in robot-assisted knee arthroplasty compared to a standard manual measured resection technique.Knee surgery, sports traumatology, arthroscopy : official journal of the ESSKA · 2020Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
purposeThis study was designed to evaluate the isolated benefits of patellar non-eversion in total knee arthroplasty (TKA).
methodsThis systematic review and meta-analysis was conducted following the PRISMA statement. A comprehensive search of the MEDLINE/PubMed, Cochrane Library, and Embase databases was performed in August 2014. Randomized controlled trials (RCTs) that considered the handling of the patella as the only variable were included in our review. Quality assessment of RCTs was performed according to the CONSORT statement. The meta-analysis was performed to pool the available data for some parameters.
resultsThe searches of the MEDLINE/PubMed, Cochrane Library, and Embase databases yielded 10 RCTs, and five RCTs were selected for inclusion in the review. This results suggested that tourniquet time [mean difference (MD) = -5.69; 95% confidence interval (CI) -9.77 to -1.60], length of hospitalization (MD = 1.24; 95% CI 0.54-1.94) and the incidence of complications [odds ratio (OR) = 2.23; 95% CI 1.12-4.44] differed significantly between the eversion group and non-eversion group. No differences in postoperative pain, alignment, and the Insall-Salvati ratio were observed between the groups.
conclusionThe patellar non-eversion approach offers a shorter length of hospitalization and lower incidence of postoperative complications, but requires more operative time. The merits of patellar non-eversion for recovery of knee function remain controversial, and more high-quality RCTs are needed to draw clear conclusions. In general, avoidance of patellar eversion is recommended when exposing the knee joint for TKA.
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Registered trials
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.