M. Harada, M. Takahara, Masahiro Maruyama, Junya Sasaki, H. Satake, T. Uno, N. Mura, M. Takagi
{"title":"高中棒球运动员肘部内侧松弛的x线与超声表现比较","authors":"M. Harada, M. Takahara, Masahiro Maruyama, Junya Sasaki, H. Satake, T. Uno, N. Mura, M. Takagi","doi":"10.2174/1874325002014010073","DOIUrl":null,"url":null,"abstract":"Thirty-two high school baseball players participated in this study. Fourteen players (44%) were diagnosed with Ulnar Collateral Ligament (UCL) injury. Valgus stress was applied to the elbow by gravity during ultrasonographic and radiographic assessments, and the MJS was measured. The MJS of the throwing side was compared with that of the non-throwing side, and the increase in the MJS of the throwing side was determined. The correlation between ultrasonographic and radiographic assessments was investigated and the usefulness of these assessments for the diagnosis of UCL injury was evaluated.","PeriodicalId":23060,"journal":{"name":"The Open Orthopaedics Journal","volume":"37 1","pages":"73-81"},"PeriodicalIF":0.0000,"publicationDate":"2020-08-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Comparison of Radiographic and Ultrasonographic Findings of Medial Elbow Laxity in High School Baseball Players\",\"authors\":\"M. Harada, M. Takahara, Masahiro Maruyama, Junya Sasaki, H. Satake, T. Uno, N. Mura, M. Takagi\",\"doi\":\"10.2174/1874325002014010073\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Thirty-two high school baseball players participated in this study. Fourteen players (44%) were diagnosed with Ulnar Collateral Ligament (UCL) injury. Valgus stress was applied to the elbow by gravity during ultrasonographic and radiographic assessments, and the MJS was measured. The MJS of the throwing side was compared with that of the non-throwing side, and the increase in the MJS of the throwing side was determined. The correlation between ultrasonographic and radiographic assessments was investigated and the usefulness of these assessments for the diagnosis of UCL injury was evaluated.\",\"PeriodicalId\":23060,\"journal\":{\"name\":\"The Open Orthopaedics Journal\",\"volume\":\"37 1\",\"pages\":\"73-81\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2020-08-19\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"The Open Orthopaedics Journal\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.2174/1874325002014010073\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"The Open Orthopaedics Journal","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.2174/1874325002014010073","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Comparison of Radiographic and Ultrasonographic Findings of Medial Elbow Laxity in High School Baseball Players
Thirty-two high school baseball players participated in this study. Fourteen players (44%) were diagnosed with Ulnar Collateral Ligament (UCL) injury. Valgus stress was applied to the elbow by gravity during ultrasonographic and radiographic assessments, and the MJS was measured. The MJS of the throwing side was compared with that of the non-throwing side, and the increase in the MJS of the throwing side was determined. The correlation between ultrasonographic and radiographic assessments was investigated and the usefulness of these assessments for the diagnosis of UCL injury was evaluated.