Evidence map›Paper›PMID 35592127›Full record

ArticleFrontiers in surgery2022

A New Dressing System Reduces the Number of Dressing Changes in the Primary Total Knee Arthroplasty: A Randomized Controlled Trial.

Shilong Su, Juan He, Chenggong Wang, Fawei Gao, Da Zhong, Pengfei Lei

Open access · goldAbstract read
In one paragraph

Article in Frontiers in surgery, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
3.9field-weighted citation impact, top 6% 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

8 citing papers in PubMed, 18 citations in OpenAlex.

  1. Article
  2. 'No Dressing' Strategy for Post-operative Orthopaedic Cases.Journal of orthopaedic case reports · 2026
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  3. Review
  4. Article
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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

6 authors at 4 institutions in 1 country.

Shilong SuDepartment of Orthopedics, Xiangya Hospital, Central South University, Changsha, China.
Juan HeCollege of Stomatology, Changsha Medical University, Changsha, China.
Chenggong WangDepartment of Orthopedics, Xiangya Hospital, Central South University, Changsha, China.
Fawei GaoDepartment of Orthopedics, Xiangya Hospital, Central South University, Changsha, China.
Da ZhongDepartment of Orthopedics, Xiangya Hospital, Central South University, Changsha, China.
Pengfei LeiDepartment of Orthopedics, Xiangya Hospital, Central South University, Changsha, China.
Central South University · CNChangsha Medical University · CNThe First Hospital of Changsha · CNXiangya Hospital Central South University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Purpose: We devised a novel dressing system to accelerate the recovery after total knee arthroplasty (TKA). The purpose of this study was to assess the clinical outcomes and economic expenses of the new dressing system. Methods: In this randomized and controlled trial, we enrolled 98 patients who underwent the first unilateral TKA between September 2020 and June 2021. The patients were randomly assigned to one of two groups: the intervention (the new dressing system group) or the control (the traditional gauze dressing) group. We gathered and evaluated patient data including age, gender, body mass index, surgical side, number of dressing changes, post-operative hospital stay, dressing-related expense, satisfaction, pain and function scores, wound scores and wound-related complications. Results: The number of dressing changes and post-operative hospital stay in the intervention group were significantly less than in the control group ( Conclusion: The new dressing system can reduce the number of dressing changes and post-operative hospital stays while increasing patient satisfaction with no difference in medical costs in TKA. This wound dressing system has potential for application in TKA. Clinical Trial Registration: https://clinicaltrials.gov, identifier ChiCTR2000033814.

Indexed as

dressingdressing changesatisfactiontotal knee arthroplastywound

Identifiers

PMID35592127
PMCPMC9110771
OpenAlexW4225412198

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.