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Abstract Objective To explore the surgical methods and clinical prognosis of posterior Monteggia fracture-dislocations in adults with radial head fracture.Methods A retrospective study was made on the postoperative functional recovery of 18 adult patients with posterior Monteggia fracture-dislocations with radial head fracture in our hospital.There were 14 males and 4 females,11 left elbows and 7 right elbows,with an average age of (37.6±10.6) years.According to Jupiter’s classification,there were 12 cases of type ⅡA,4 cases of type ⅡC and 2 cases of type ⅡD.Radial head fractures were classified according to Mason’s classification,including 11 cases of type Ⅲ,5 cases of type Ⅱ and 2 cases of type Ⅰ.Ulnas were fixed with olecranon anatomical locking plate in 15 cases(6 cases were combined with Kirschner wire and 8-shaped tension band) and straight locking plate in 3 cases.There were 3 cases of radius head replacement,13 cases of plate screw or hollow screw internal fixation and 2 cases without internal fixation.Results 16 cases were followed up for an average of (15.3±5.9)months.Elbow flexion and extension averaged (103.8±23.1)° and rotation averaged (99.1±23.3)°.The average score of MEPS was (83.4±13.5),and the excellent and good rate was 81.3% according to the MEPS.Two of the 16 patients had bone nonunion after operation.Conclusion The principle of surgical treatment of posterior Monteggia fracture-dislocations in adults with radial head fracture is to restore the length of ulna and the geometric shape of radial head and ensure the anatomical reduction of joint.The key is to deal with all coronal process-related injuries.Radial head replacement can prevent the fusion of radius and ulna after operation,and intraoperative rigid and sufficient internal fixation can reduce the incidence of nonunion.
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[1]Monteggia GB.Instituzioni chirrugiche[M].2nd ed.Milan:Maspero,1814:131-133.
[2]Calderazzi F,Galavotti C,Nosenzo A,et al.HOW to approach Monteggia-like lesions in Adults:A Review[J].Ann Med Surg (Lond),2018,35(1):108-116.
[3]Suarez R,Barquet A,Fresco R.Epidemiology and treatment of Monteggia lesion in adults:series of 44 cases[J].Acta Ortop Brasm,2016,24(1):48-51.
[4]Siebenlist S,Buchholz A,Braun KF.Fractures of the proximal ulna:current concepts in surgical management[J].EFORT open reviews,2019,4(1):1-9.
[5]Jupiter JB,Leibovic SJ,Ribbans W,et al.The posterior Monteggia lesion[J].J Orthop Trauma,1991,5(4):395-402.
[6]李庭,蒋协远,张健,等.尺骨近端向后孟氏损伤的诊断与治疗[J].中华外科杂志,2006,26(1):13-16.
[7]张国柱,蒋协远,王满宜,等.成人孟氏骨折脱位分型与预后的关系[J].中华骨科杂志,2009,47(12):899-902.
[8]Scolaro JA,Beingessner D.Treatment of Monteggia and transolecranon fracturedislocations of the elbow:A critical analysis review[J].JBJS Rev 2014,2(1):1-9.
[9]唐佩福,王岩,张伯勋,等.解放军总医院创伤骨科手术学:创(战)伤救治理论与手术技术[M].北京:人民卫生出版社,2014:147-148.
[10]常小波,汤峰,王勤业,等.手术内固定治疗 MasonⅡ、Ⅲ型桡骨头骨折[J].实用骨科杂志,2017,23(1):63-65.
[11]郑世雄,施毅,林煜,等.假体置换和切开复位内固定治疗MasonⅢ型桡骨头骨折的Meta分析[J].中国矫形外科杂志,2015,23(6):488-495.
[12]应正然,陈舰,王华,等.桡骨头置换术与内固定治疗MasonⅡ、Ⅲ型桡骨头骨折的疗效比较[J].中国骨与关节损伤杂志,2017,32(7):766-767. |
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