Fixation of Calcaneal Tuberosity Beavis II Fracture in Elderly Patients Using Locking Plate Combined with Tension Screw  

作　　者：De-Jian Li Jia-Wen He Jian-Hua Zhou Cheng-Qing Yi Qi-Kai Huang 

机构地区：[1]Department of Orthopedics,Shanghai Pudong Hospital,Fudan University Pudong Medical Center,Shanghai 201301,China

出　　处：《Biomedical Engineering Communications》2023年第1期24-28,共5页生物医学工程通讯

基　　金：the Youth Science and Technology Project of Health Commission of Shanghai Pudong New Area(Project no.PW2020B-5);the Outstanding Clinical Discipline Project of Shanghai Pudong(Grant No.PWYgy2021-04);the Health Industry Clinical Research Project of Shanghai Health Commission(Project no.20224Y0393);the Young Medical Talents Training Program of Pudong Health Committee of Shanghai(Grant No.PWRq 2021-08);the Outstanding Leaders Training Program of Pudong Hospital affiliated to Fudan University(Grant No.LX202201);the Talents Training Program of Pudong Hospital affiliated to Fudan University(Project no.PX202001);the Scientific Research Foundation provided by Pudong Hospital affiliated to Fudan University(Project no.YJRCJJ201906).

摘　　要：Background:Calcaneus is the largest bone of foot and the main load-bearing structure of heel.The incidence of simple calcaneal tubercle avulsion fracture is low,accounting for about 1%to 3%of all calcaneal fractures.Beavis II fracture has large bone fracture,obvious displacement,obvious soft tissue irritation,and often leads to skin necrosis.It needs surgical treatment,reduction and fixation as soon as possible.Although open reduction and tension screw internal fixation is used for Beavis II calcaneal tubercle fracture,but the failure rate is more common.Methods:This study retrospectively analyzed the surgical treatment of calcaneal tubercle Beavis II fracture over 55 years old in our hospital from January 2013 to January 2019.The patients were treated with tension screw combined with locking plate,and followed up and analyzed.Results:12 patients in this group were followed up for 12 to 36 months(mean 20 months).After operation,the fracture healed smoothly in all patients,the healing time was 8 to 12 weeks(mean 10.7 weeks),and there were no complications such as poor incision healing,fracture displacement,internal fixation loosening,fracture and so on.When the patients were followed up 18 weeks after operation,the AOFAS score was 47 to 100,with an average of 91.1,of which 8 cases were excellent,3 good and 1 poor,with an excellent and good rate of 91.7%.Conclusion:Our hospital has been treated with tension screw combined with locking plate,fixed firmly,can early functional exercise,achieved good results.

关 键 词：calcaneal tubercle Beavis II fracture locking plate tension screw elderly patients 

分 类 号：TG1[金属学及工艺—金属学]