International research trends and hotspots in posterior cruciate ligament reconstruction
10.12307/2024.048
- VernacularTitle:后交叉韧带重建的国际研究趋势与热点分析
- Author:
Hao GE
1
;
Xianwang LIU
;
Yiwei HUANG
;
Pengcheng YE
;
Yueguang FAN
;
Jianchun ZENG
Author Information
1. 广州中医药大学,广东省广州市 510000
- Keywords:
bibliometric;
research trend;
hotspot;
posterior cruciate ligament reconstruction;
visualization atlas;
biomechanics
- From:
Chinese Journal of Tissue Engineering Research
2024;28(18):2947-2952
- CountryChina
- Language:Chinese
-
Abstract:
BACKGROUND:Nowadays,posterior cruciate ligament injury caused by a sports injury or vehicle injury is more common than people think.Posterior cruciate ligament reconstruction is one of the main treatment methods,but there are still a lot of controversies about the surgical method and ligament selection of posterior cruciate ligament reconstruction. OBJECTIVE:To comprehensively analyze the global application trend of posterior cruciate ligament reconstruction and identify promising research hotspots of posterior cruciate ligament reconstruction based on bibliometrics and visual analysis. METHODS:Publications(articles and reviews)related to posterior cruciate ligament reconstruction from 2000 to 2022 were retrieved from the Web of Science(WOS).The country,institution,publication year,author,journal,average citations per item,H index,title,keywords of publication,and the top 25 cited articles were extracted and analyzed in detail.The VOSviewer/citespace/Pajek software was used to analyze the co-occurrence result of keywords to predict the hotspots of posterior cruciate ligament reconstruction. RESULTS AND CONCLUSION:A total of 664 articles were included.(1)In the past 22 years,the number of posterior cruciate ligament reconstruction articles has shown an increasing trend in general.The top 3 countries(the USA,China,and South Korea)accounted for 65.51%of all articles published.The USA has the largest number of publications.The University of Pittsburgh is the largest contributor.Knee Surgery Sports Traumatol Arthrosc and American Journal of Sports Medicine are the most influential journals.Laprade,Robert F.is the professor who has published the most articles in the field of posterior cruciate ligament reconstruction,and Fanelli,GC is the professor who has the highest total chain strength in the field of posterior cruciate ligament reconstruction.(2)The research direction can be divided into the following five clusters:"posterior cruciate ligament anatomical and biomechanical studies","posterior cruciate ligament reconstruction prognosis,outcome,and complications","posterior cruciate ligament reconstruction surgical method and tendon selection","surgical technique",and"posterior cruciate ligament tear combined with multiple ligament injury".(3)It is concluded that in terms of the trend of previous years,an increasing number of articles related to posterior cruciate ligament reconstruction will be published in the future.The USA is a world leader in the field of posterior cruciate ligament reconstruction.China and South Korea presented great potential in this area.Anatomical and biomechanical research of posterior cruciate ligament and posterior cruciate ligament reconstruction methods and the selection of tendons may be the future hotspots in the field of posterior cruciate ligament reconstruction.
