Evidence map›Paper›PMID 34142500›Full record

ArticleZhongguo xiu fu chong jian wai ke za zhi = Zhongguo xiufu chongjian waike zazhi = Chinese journal of reparative and reconstructive surgery2021

[A comparative study on internal fixation of calcaneal fractures assisted by robot and traditional open reduction internal fixation].

Xinwei Yuan, Bin Zhang, Jiang Hu, Bing Lu, Zhi Tang

Open access · greenAbstract read
In one paragraph

Article in Zhongguo xiu fu chong jian wai ke za zhi = Zhongguo xiufu chongjian waike zazhi = Chinese journal of reparative and reconstructive surgery, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed, 1 pooled it
0.5field-weighted citation impact, top 40% 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

5 citing papers in PubMed, 1 synthesis or guideline pooled it, 4 citations in OpenAlex.

  1. Pooled it
  2. [Study on Holosight robot-assisted fixation versus fixation via sinus tarsi approach in treatment of calcaneal fractures].Zhongguo xiu fu chong jian wai ke za zhi = Zhongguo xiufu chongjian waike zazhi = Chinese journal of reparative and reconstructive surgery · 2026
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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

5 authors at 1 institution in 1 country.

Xinwei YuanDepartment of Orthopedics, Sichuan Provincial People's Hospital, Sichuan Academy of Medical Sciences, Chengdu Sichuan, 610072, P.R.China.
Bin ZhangDepartment of Orthopedics, Sichuan Provincial People's Hospital, Sichuan Academy of Medical Sciences, Chengdu Sichuan, 610072, P.R.China.
Jiang HuDepartment of Orthopedics, Sichuan Provincial People's Hospital, Sichuan Academy of Medical Sciences, Chengdu Sichuan, 610072, P.R.China.
Bing LuDepartment of Orthopedics, Sichuan Provincial People's Hospital, Sichuan Academy of Medical Sciences, Chengdu Sichuan, 610072, P.R.China.
Zhi TangDepartment of Orthopedics, Sichuan Provincial People's Hospital, Sichuan Academy of Medical Sciences, Chengdu Sichuan, 610072, P.R.China.
Sichuan Academy of Medical Sciences & Sichuan Provincial People's Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo compare the effectiveness of robot assisted internal fixation and traditional open reduction and internal fixation for calcaneal fractures.

methodsThe clinical data of 44 patients (44 feets) with calcaneal fracture admitted between October 2017 and December 2018 who met the selection criteria were retrospectively analyzed. According to different operation methods, they were divided into trial group (19 cases, treated with robot assisted percutaneous reduction and cannulated screw fixation through tarsal sinus incision) and control group (25 cases, treated with open reduction and internal fixation via traditional tarsal sinus incision). There was no significant difference in gender, age, injured side, cause of injury, fracture type, time from injury to operation, and preoperative Böhler angle, Gissane angle, calcaneus width, American Orthopedic Foot and Ankle Association (AOFAS) score, and other general data between the two groups (

resultsThe operation time of the trial group was significantly longer than that of the control group (

conclusionCompared with traditional C-arm fluoroscopic internal fixation for calcaneal fractures, robot-assisted internal fixation via tarsal sinus incision for calcaneal fractures significantly improves the function of the affected foot and maintains the accuracy of nail implantation after fracture reduction, reducing intraoperative fluoroscopy times, and the fracture heals well.

Indexed as

CalcaneusFractures, BoneRoboticsFracture Fixation, InternalHumansRetrospective StudiesTreatment Outcomecalcaneal fractureinternal fixationRobottarsal sinus incision

Identifiers

PMID34142500
PMCPMC8218187
OpenAlexW3171116150

What OpenQuestion holds

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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.