Evidence map›Paper›PMID 32440134›Full record

ArticleTherapeutics and clinical risk management2020

Robot-Assisted Total Hip Arthroplasty for Arthrodesed Hips.

Wei Chai, Xiangpeng Kong, Minzhi Yang, Ken Lee Puah, Peifu Tang, Jiying Chen

Erratum issuedOpen access · goldAbstract read
In one paragraph

Article in Therapeutics and clinical risk management, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
2.0field-weighted citation impact, top 13% 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, 15 citations in OpenAlex.

  1. Article
  2. Review
  3. Review
  4. Article
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  6. Review
  7. [Application of Mako robot-assisted total hip arthroplasty in developmental dysplasia of the hip].Zhongguo xiu fu chong jian wai ke za zhi = Zhongguo xiufu chongjian waike zazhi = Chinese journal of reparative and reconstructive surgery · 2021
    Article
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors at 3 institutions in 2 countries.

Wei ChaiDepartment of Orthopedics, Chinese PLA General Hospital, Beijing, People's Republic of China.
Xiangpeng KongDepartment of Orthopedics, Chinese PLA General Hospital, Beijing, People's Republic of China.
Minzhi YangDepartment of Orthopedics, Chinese PLA General Hospital, Beijing, People's Republic of China.ORCID 0000-0003-3416-0144
Ken Lee PuahDepartment of Orthopedic Surgery, Singapore General Hospital, Singapore.ORCID 0000-0002-8583-456X
Peifu TangDepartment of Orthopedics, Chinese PLA General Hospital, Beijing, People's Republic of China.
Jiying ChenDepartment of Orthopedics, Chinese PLA General Hospital, Beijing, People's Republic of China.
Chinese PLA General Hospital · CNNankai University · CNSingapore General Hospital · SG

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundConversion of arthrodesed hips to total hip arthroplasty (THA) remains technically demanding. This study aims to evaluate the safety and efficacy of robot-assisted THA in arthrodesed hips.

methodsWe retrospectively analyzed 45 ankylosing spondylitis patients with hip arthrodesis in the Chinese PLA General Hospital between August 2018 and August 2019. All surgeries were carried out by one single surgeon. The patients were followed at 3 months after surgery. Gender, body mass index, angle of hip arthrodesis, operating time, intraoperative fluoroscopic times, postoperative length of hospitalization, cup positioning, postoperative leg length discrepancy, offset discrepancy, intraoperative and postoperative complications, and postoperative Harris Hip Score were collected for all patients.

resultsTwenty-two patients (35 hips) who underwent robot-assisted THA and 23 patients (37 hips) who underwent manual THA were enrolled in this study. There were no significant differences in demographics and arthrodesed angles between the two groups. The fluoroscopic times during manual THA were significantly higher than those during robot-assisted THA (2.16±1.61 vs 0.47±0.61, respectively,

conclusionCompared with manual THA for arthrodesed hips, robot-assisted THA had significant advantages in improving the frequency of achieving cup positioning within the target zone with diminished radiation dose and no increase in operating time.

Indexed as

cup positioninghip arthrodesisrobot-assisted surgerytotal hip arthroplasty

Identifiers

PMID32440134
PMCPMC7213954
OpenAlexW3021483105

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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.