Evidence map›Paper›PMID 40856891›Full record

SynthesisJournal of robotic surgery2025

Advantages of TiRobot-assisted technology in internal fixation of femoral neck fractures: a meta-analysis of surgical parameters and complications.

Yupei Dai, Huiling Chen, Yang Chen, Kaiyong Wang, Jian Wang, Mingyuan Fan, Guohang Shen

Abstract readMeta-AnalysisReview
PubMed Publisher
In one paragraph

Synthesis in Journal of robotic surgery, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed, 1 pooled it
–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

2 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
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

7 authors.

Yupei Dai *Department of Clinical Medicine, Ningxia Medical University, Yinchuan, Ningxia Hui Autonomous Region, 750004, People's Republic of China.
Huiling Chen *North Sichuan Medical College, No. 234 Fu Jiang Road, Shunqing, Nanchong, Sichuan, 637000, People's Republic of China.
Yang Chen *Department of Clinical Medicine, Ningxia Medical University, Yinchuan, Ningxia Hui Autonomous Region, 750004, People's Republic of China.
Kaiyong WangDepartment of Clinical Medicine, Ningxia Medical University, Yinchuan, Ningxia Hui Autonomous Region, 750004, People's Republic of China.
Jian WangDepartment of Clinical Medicine, Qinghai University, Xining, 810000, Qinghai, China.
Mingyuan FanDepartment of Clinical Medicine, Qinghai University, Xining, 810000, Qinghai, China.
Guohang ShenDepartment of Clinical Medicine, Ningxia Medical University, Yinchuan, Ningxia Hui Autonomous Region, 750004, People's Republic of China. mailtosgh@163.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Cannulated screw fixation is a frequently utilized surgical procedure for the care of femoral neck fractures. During this procedure, TiRobot has demonstrated high surgical precision. However, whether TiRobot-assisted cannulated screw insertion is superior to traditional manual insertion remains controversial. As a result, we undertook a meta-analysis to determine the clinical impact of TiRobot in managing femoral neck fractures. We methodically searched PubMed, Embase, Scopus, Web of Science, and the Cochrane Library to find studies comparing TiRobot-assisted cannulated screw insertion with traditional manual insertion. The extracted data included demographics, fracture classification, and clinical outcomes. A total of six studies satisfied the inclusion criteria. Compared to traditional manual techniques, TiRobot demonstrated significant advantages in surgical time, intraoperative blood loss, hospital stay, fluoroscopy frequency, guide pin adjustments, and Harris hip score (WMD > 0). It also showed significant benefits in complications such as nonunion and femoral head necrosis (OR < 1). Overall, TiRobot technology demonstrated high safety and efficacy. However, additional high-quality randomized controlled trials are essential to substantiate the results of this study.

Indexed as

Femoral Neck FracturesFracture Fixation, InternalRobotic Surgical ProceduresBlood Loss, SurgicalBone ScrewsFluoroscopyHumansLength of StayOperative TimePostoperative ComplicationsTreatment OutcomeCannulated screwFemoral neck fractureMeta-analysisTiRobot

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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.