{"title":"双侧表现为手指小长屈肌：异常的第五指屈肌。","authors":"Dylan Loeffler, Justin Robert Siebert","doi":"10.5115/acb.25.019","DOIUrl":null,"url":null,"abstract":"<p><p>Anatomical variations in upper extremity musculature can affect motor function, contribute to neuropathies, or enhance functionality. This clinical case report describes a bilateral anomalous muscle in the forearm, a \"flexor digiti minimi longus,\" originating in the anterior proximal forearm and extending via a distinct tendon to the distal phalanx of the fifth digit. Recognizing such variations is crucial for understanding digit function, guiding orthopedic surgery, and identifying potential neurovascular complications.</p>","PeriodicalId":7831,"journal":{"name":"Anatomy & Cell Biology","volume":" ","pages":""},"PeriodicalIF":1.2000,"publicationDate":"2025-07-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Bilateral presentation of a flexor digiti minimi longus: an aberrant fifth digit flexor.\",\"authors\":\"Dylan Loeffler, Justin Robert Siebert\",\"doi\":\"10.5115/acb.25.019\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>Anatomical variations in upper extremity musculature can affect motor function, contribute to neuropathies, or enhance functionality. This clinical case report describes a bilateral anomalous muscle in the forearm, a \\\"flexor digiti minimi longus,\\\" originating in the anterior proximal forearm and extending via a distinct tendon to the distal phalanx of the fifth digit. Recognizing such variations is crucial for understanding digit function, guiding orthopedic surgery, and identifying potential neurovascular complications.</p>\",\"PeriodicalId\":7831,\"journal\":{\"name\":\"Anatomy & Cell Biology\",\"volume\":\" \",\"pages\":\"\"},\"PeriodicalIF\":1.2000,\"publicationDate\":\"2025-07-29\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Anatomy & Cell Biology\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.5115/acb.25.019\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"ANATOMY & MORPHOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Anatomy & Cell Biology","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.5115/acb.25.019","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"ANATOMY & MORPHOLOGY","Score":null,"Total":0}
Bilateral presentation of a flexor digiti minimi longus: an aberrant fifth digit flexor.
Anatomical variations in upper extremity musculature can affect motor function, contribute to neuropathies, or enhance functionality. This clinical case report describes a bilateral anomalous muscle in the forearm, a "flexor digiti minimi longus," originating in the anterior proximal forearm and extending via a distinct tendon to the distal phalanx of the fifth digit. Recognizing such variations is crucial for understanding digit function, guiding orthopedic surgery, and identifying potential neurovascular complications.
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