M. Bayati, Thena J Al Khishali, Mohanad Ma Al Bayati, Hameed Bm
{"title":"Lunotriquetral Coalition: Report of Two Different Cases","authors":"M. Bayati, Thena J Al Khishali, Mohanad Ma Al Bayati, Hameed Bm","doi":"10.46527/2582-5038.173","DOIUrl":null,"url":null,"abstract":"Lunotriquetral coalition (LTC) is fusion of the lunate and triquetral bones of the carpus. LTC is most common accounting 90%, of all coalitions in the hand frequently bilateral, in unilateral cases mostly on the left side [1,2]. It can be between any carpal or metacarpal bones, but mostly in one row on the ulnar side. Incidence is 0.1% in Caucasian population, more in females with 2: 1 ratio. Incidence is higher in Africans, mostly in West African tribes up to 9%, 1 [3-5]. It is hereditary, dominant, autosomal linked condition of failure of cavitation of wrist cartilage, occur in the 4-8 months of gestational period. Coalition can be fibrous, cartilaginous, or osseous, complete, or partial. It appears on radiograph in early adulthood, from 6-14 years, with ossification of carpal bones. Abstract","PeriodicalId":50646,"journal":{"name":"ACM Sigcomm Computer Communication Review","volume":" ","pages":""},"PeriodicalIF":2.2000,"publicationDate":"2020-12-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"ACM Sigcomm Computer Communication Review","FirstCategoryId":"94","ListUrlMain":"https://doi.org/10.46527/2582-5038.173","RegionNum":4,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"COMPUTER SCIENCE, INFORMATION SYSTEMS","Score":null,"Total":0}
引用次数: 0
Abstract
Lunotriquetral coalition (LTC) is fusion of the lunate and triquetral bones of the carpus. LTC is most common accounting 90%, of all coalitions in the hand frequently bilateral, in unilateral cases mostly on the left side [1,2]. It can be between any carpal or metacarpal bones, but mostly in one row on the ulnar side. Incidence is 0.1% in Caucasian population, more in females with 2: 1 ratio. Incidence is higher in Africans, mostly in West African tribes up to 9%, 1 [3-5]. It is hereditary, dominant, autosomal linked condition of failure of cavitation of wrist cartilage, occur in the 4-8 months of gestational period. Coalition can be fibrous, cartilaginous, or osseous, complete, or partial. It appears on radiograph in early adulthood, from 6-14 years, with ossification of carpal bones. Abstract
期刊介绍：
Computer Communication Review (CCR) is an online publication of the ACM Special Interest Group on Data Communication (SIGCOMM) and publishes articles on topics within the SIG''s field of interest. Technical papers accepted to CCR typically report on practical advances or the practical applications of theoretical advances. CCR serves as a forum for interesting and novel ideas at an early stage in their development. The focus is on timely dissemination of new ideas that may help trigger additional investigations. While the innovation and timeliness are the major criteria for its acceptance, technical robustness and readability will also be considered in the review process. We particularly encourage papers with early evaluation or feasibility studies.
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