Evidence map›Paper›PMID 40830952›Full record

Trial reportBMC medical education2025

Mako surgical robot could improve the traditional surgical techniques of joint surgery fellows.

Cheng Wang, Yang Li, Jiazheng Chen, Minwei Zhao, Xinguang Wang, Feng Li, Hua Tian

Abstract readRandomized Controlled Trial
In one paragraph

Trial report in BMC medical education, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–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. Article
  2. Review
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.

Cheng Wang *Orthopaedic Department, Peking University Third Hospital, No. 49 North Garden Rd, Haidian District, Beijing, 100191, China.
Yang Li *Orthopaedic Department, Peking University Third Hospital, No. 49 North Garden Rd, Haidian District, Beijing, 100191, China.
Jiazheng Chen *Orthopaedic Department, Peking University Third Hospital, No. 49 North Garden Rd, Haidian District, Beijing, 100191, China.
Minwei ZhaoOrthopaedic Department, Peking University Third Hospital, No. 49 North Garden Rd, Haidian District, Beijing, 100191, China.
Xinguang WangOrthopaedic Department, Peking University Third Hospital, No. 49 North Garden Rd, Haidian District, Beijing, 100191, China.
Feng LiOrthopaedic Department, Peking University Third Hospital, No. 49 North Garden Rd, Haidian District, Beijing, 100191, China. lfmed@sina.com.
Hua TianOrthopaedic Department, Peking University Third Hospital, No. 49 North Garden Rd, Haidian District, Beijing, 100191, China. tianhua@bjmu.edu.cn.

Funding

Peking University Health Science Center Medical Education Research Funding Project 2022YB08
6 · The paper itself

Abstract

backgroundWith the increasing incidence of joint diseases and the growing demand for surgical precision, robotic-assisted surgery has emerged as a promising advancement in orthopedic training. The Mako surgical robot, known for its precision in preoperative planning and intraoperative guidance, may offer significant educational benefits to joint surgery fellows. However, its potential impact on enhancing traditional surgical skills and research capabilities remains underexplored.

objectiveTo evaluate whether systematic training in Mako robotic-assisted hip replacement improves surgical performance and research skills among joint surgery fellows compared to traditional training.

methodsFrom October 2021 to May 2023, 40 joint surgery fellows were randomly divided into two groups, the experimental group received a comprehensive and systematic mako robot-assisted hip replacement training course. The control group received traditional training in hip replacement surgery within one month. The results of operation simulation and questionnaire were used to evaluate the training effect.

resultsThe test results showed that in the simulation test of acetabular prosthesis placement, the overall pass rate of the experimental group was 90%, and that of the control group was 60%(p = 0.028). The results of the questionnaire showed that in clinical aspects, the score of surgical skill growth in the experimental group was higher than that in the control group after training [(10.9 ± 3.6) score vs. (4.4 ± 1.6) score, P < 0.001]. In terms of scientific research, the experimental group obtained more scientific research skills and abilities than the control group after training [(43.7 ± 1.9) vs. (25.0 ± 3.2) points, P < 0.001].

conclusionThe Mako orthopedic robot system enables joint surgery fellows to improve the traditional surgical techniques and the capacity for scientific research.

Indexed as

Arthroplasty, Replacement, HipClinical CompetenceOrthopedicsRobotic Surgical ProceduresFemaleHumansMaleCup anteversionCup inclinationHip arthroplastyMako surgical robot system

Identifiers

PMID40830952
PMCPMC12363048

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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.