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Objective To investigate the curative effect and feasibility of closed reduction with elastic intramedullary nailing and open reduction with Kirschner wire fixation in treatment of obviously displaced radial neck fractures in children. Methods From July 2006 to December 2007, 18 children with types Ⅱ and Ⅲ O' Brien radical neck fractures were admitted to Nanjing Children' s Hospital. Of all, six children received open reduction and fixation with Kirschner wire and six weeks of cast immobilization; the other 12 children received closed reduction and fixation with elastic intramedullary nail and three weeks of cast immobilization. The children were followed up for mean 12 months to investigate postoperative functional recovery of the elbow joint and presence of complications. Results All children achieved excellent clinical outcomes, without excessive radial bone growth, early closure of radial bone marrow, bone bridge formation or ectopic calcification around the joint. According to Tibone and Stoltz' s clinical evaluation methods, closed reduction with elastic intramedullary nailing had less trauma, faster recovery, fewer complications and better cosmesis than traditional open reduction with Kirschner wire fixation for children with obviously displaced radial neck fractures. Conclusion Closed reduction with elastic intramedullary nailing is a better option for obviously displaced radial neck fractures in children. 相似文献
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Objective To investigate the curative effect and feasibility of closed reduction with elastic intramedullary nailing and open reduction with Kirschner wire fixation in treatment of obviously displaced radial neck fractures in children. Methods From July 2006 to December 2007, 18 children with types Ⅱ and Ⅲ O' Brien radical neck fractures were admitted to Nanjing Children' s Hospital. Of all, six children received open reduction and fixation with Kirschner wire and six weeks of cast immobilization; the other 12 children received closed reduction and fixation with elastic intramedullary nail and three weeks of cast immobilization. The children were followed up for mean 12 months to investigate postoperative functional recovery of the elbow joint and presence of complications. Results All children achieved excellent clinical outcomes, without excessive radial bone growth, early closure of radial bone marrow, bone bridge formation or ectopic calcification around the joint. According to Tibone and Stoltz' s clinical evaluation methods, closed reduction with elastic intramedullary nailing had less trauma, faster recovery, fewer complications and better cosmesis than traditional open reduction with Kirschner wire fixation for children with obviously displaced radial neck fractures. Conclusion Closed reduction with elastic intramedullary nailing is a better option for obviously displaced radial neck fractures in children. 相似文献
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<正>儿童前臂双骨折是临床上较为常见的骨折类型之一,该骨折类型的好发年龄段为3~12岁,约占儿童骨折的3%~6%[1]。儿童不稳定的前臂双骨折一般需要手术治疗,常用的髓内固定材料有克氏针或者弹性髓内钉。两种术式各有优劣,为了探讨两者的差异,本研究回顾性分析2018年1月—2022年12月海南医学院第二附属医院、海南省儿童医学中心收治的采用闭合复位弹性髓内钉内固定25例、克氏针髓内固定29例的儿童前臂双骨折患儿的资料,并进行临床疗效的比较。 相似文献
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【摘要】目的 对比分析经皮克氏针撬拨复位辅助弹性髓内钉固定治疗Judet Ⅲ~Ⅳ型儿童桡骨颈骨折的临床疗效。方法 选取2014年6月至2017年6月鹤壁市人民医院收治的41例Judet Ⅲ~Ⅳ型儿童桡骨颈骨折患儿作为研究对象,并按照入院顺序单双号将其分为观察组(2l例)与对照组(20例),观察组患儿采用经皮克氏针撬拨复位辅助弹性髓内钉固定治疗,对照组患儿采用经皮克氏针内固定治疗,对比两组患儿手术时间,术中出血量,复位质量,肘关节功能评分,患肢活动功能以及骨骺早闭、桡骨头坏死等并发症发生情况。结果 观察组患儿手术时间明显长于对照组(t=7.850,P=0.000),术中出血量明显多于对照组(t=7.843,P=0.000),肘关节功能评分明显高于对照组(t=7.289,P=0.000),复位质量及并发症发生情况与对照组无明显差异(复位质量:Z=-1.593,P=0.111;并发症发生情况:χ2=2.208,P=0.137);观察组患儿前臂旋前、旋后及提携角度恢复情况明显优于对照组(t=3.210、4.822、9.160,P=0.003、0.000、0.000)。结论 在儿童桡骨颈骨折治疗中,经皮克氏针内固定的创伤更小,但经皮克氏针撬拨复位辅助弹性髓内钉固定对肘关节功能及患肢活动功能的恢复效果更佳,值得临床进一步行大样本深入研究探讨。 相似文献
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切开复位内固定术与桡骨头切除治疗桡骨头骨折的疗效比较 总被引:1,自引:0,他引:1
目的 分析Mason Ⅲ型或Ⅳ型桡骨头骨折行切开复位内固定术及桡骨头切除术的预后疗效,探讨临床治疗该类骨折手术方式的选择.方法 桡骨头骨折23例,男11例,女12例.行桡骨头切除8例(Mason Ⅲ 型3例,Ⅳ型5例);行切开复位内固定15例(Ⅲ型7例,Ⅳ型8例),其中板钉系统固定8例,螺钉合并克氏针固定7例.术后从肘关节活动度、X线片表现、视觉模拟疼痛评分(V AS)、患者满意度、手臂肩残疾问卷表(DASH)及Broberg&Morrey功能评分等进行疗效评定.结果 平均随访时间35个月(12~65个月),所有患者骨折均愈合,无创伤性关节炎发生.切开复位内固定组及桡骨头切除组肘关节屈曲伸直弧度分别平均为132°及79.4°(P<0.01),患者满意度分别平均为9.1分及8分(P<0.05).Broberg & Morrey肘关节功能评分:切开复位内固定组平均93.9分,优9例,良5例,可1例,差0例;桡骨头切除组平均80.6分,优2例,良2例,可4例,差0例.两组比较,差异有统计学意义(P<0.01).切开复位内固定组及桡骨头切除组DASH评分分别平均2.9分及18.1分(P<0.05).结论 Mason Ⅲ型或Ⅳ型桡骨头骨折行切开复位内固定可以获得比桡骨头切除术更好的肘关节活动度、肘关节功能、日常生活功能及患者满意度,建议此类患者优先选择切开复位内固定治疗,尽力重建或修复桡骨头. 相似文献
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目的 评价掌指骨骨折治疗方法的临床效果.方法 均在X线下采用弧形交叉髓内钉内固定30例(36处)及普通交叉克氏针内固定32例(35处)治疗掌骨及近节指骨骨折.结果 采用弧形交叉髓内钉内固定者骨折端均达到解剖复位或接近解剖复位,按王肇祥评定标准均达到优,骨折愈合时间4~6周,平均4.8周;采用交叉克氏针内固定者骨折端达到解剖复位或接近解剖复位只有9处,按评定标准优只占26%、良占74%,骨折愈合时间6~8周,平均7.2周.结论 两种治疗方法的内固定均较稳固,弧形交叉髓内钉内固定对骨折端的对位愈合效果优于普通交叉克氏针. 相似文献
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【摘要】 目的 探讨闭合复位钛制弹性髓内钉内固定治疗 MasonⅡ型桡骨头骨折的临床效果。方法 选取2019 年 6 月至 2021 年 6 月郑州市第七人民医院收治的 80 例 MasonⅡ型桡骨头骨折患者作为研究对象, 按照随机数表法将其随机分为观察组 (40 例) 和对照组 (40 例), 观察组患者采用闭合复位钛制弹性髓内钉内固定治疗,对照组患者采用手法复位联合石膏外固定治疗, 对比观察两组患者临床疗效、肘关节活动度及并发症发生情况?结果 术后 6 个月, 观察组患者肘关节功能恢复为优者 30 例、良者 8 例、可者 2 例, 明显优于对照组患者的肘关节功能恢复为优者 14 例、良者 17 例、可者 7 例、差者 2 例 (Z = -3.664, P<0.001); 术后 6 个月, 观察组患者肘关节屈曲、伸展及前臂旋前、旋后活动度均明显大于对照组 ( t = 3.643、2.868、3.366、3.588, P = 0.001?0.005、0.001、0.001); 术后随访 1 年, 观察组患者均未出现并发症, 其并发症发生率明显低于对照组患者的并发症发生率 10.0% (χ2 = 4.211, P= 0.040)。结论 与手法复位联合石膏外固定相比, 闭合复位钛制弹性髓内钉内固定能够明显提高 MasonⅡ型桡骨头骨折患者的肘关节功能恢复效果, 改善肘关节活动度, 减少术后并发症的发生, 值得临床推广应用。 相似文献
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目的 介绍计算机导航下,根据健侧股骨控制股骨干骨折复位髓内钉固定术这一新技术并探讨初步临床结粜.方法 应用新的计算机导航模式,根据健侧股骨前倾角控制股骨骨折旋转并进行复位固定.首先应用非侵入性定位标志进行健侧注册,获取影像后导航系统自动计算股骨前倾角.股骨骨折固定微创定位标记系统后获取影像资料进行注册.计算机导航下根据健侧数据进行骨折闭合复位髓内钉固定术.术后双侧肢体同时进行CT打描对比旋转情况,并与术中导航系统显示结果对比.结果 14例股骨骨折应用上述方法成功进行复位固定,无术中及术后并发症发生.术后CT显示股骨旋转与术中导航系统显示结果一致,旋转与健侧相差均在3°以内.结论 计算机导航下运用健侧股骨控制骨折复位固定能有效控制股骨旋转,减少术后股骨旋转并发症,是一有效的新技术. 相似文献
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交锁髓内钉治疗开放性胫骨骨折的临床研究 总被引:4,自引:0,他引:4
目的 探讨交锁髓内钉治疗开放性胫骨骨折的效果,并比较扩髓与非扩髓技术治疗开放性胫骨骨折的临床效果及并发症。方法 对68例开放性胫骨骨折患者实施了急诊清创、交锁髓内钉内固定术。患者随机分为两组:扩髓组36例(Gustilo分型Ⅰ型5例,Ⅱ型8例,ⅢA型17例,ⅢB型6例);非扩髓组32例(Gustilo分型:Ⅰ型3例,Ⅱ型6例,ⅢA型16例,ⅢB型7例)。观察指标包括手术时间及出血量、术后早期并发症、骨折愈合情况、感染、内固定物失败、膝前痛等。结果 扩髓组平均手术时间较非扩髓组长8.8min;术后3例出现骨筋膜间隔综合征,扩髓组1例,非扩髓组2例。平均骨折愈合时间扩髓组为29周,非扩髓组为30周。骨不愈合共5例(7%),扩髓组2例(6%),非扩髓组3例(9%);畸形愈合共3例(4%),非扩髓组2例(6%),扩髓组1例(3%);5例出现感染(7%),扩髓组3例(9%),非扩髓组2例(6%);膝前痛扩髓组16例(44%),非扩髓组12例(38%)。以上两组间差异均无统计学意义(P〉0.05)。锁钉断裂11例(17%),扩髓组2例(12%),非扩髓组9例(28%),两组间差异有统计学意义(P〈0.05)。结论 交锁髓内钉可有效治疗开放性胫骨骨折;扩髓在开放性胫骨骨折中是安全的,并不增加深部感染、骨折不愈合、畸形愈合、膝前痛等并发症。 相似文献
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目的 探讨经皮克氏针撬剥复位弹性髓内针内固定治疗儿童JudetⅢ型、Ⅳ型桡骨颈骨折的手术方法、临床疗效。方法 对首都医科大学附属北京儿童医院2009-01至2017-01采用经皮克氏针撬剥复位弹性髓内针内固定治疗的儿童桡骨颈骨折临床资料进行回顾性病例分析。依据Judet分型对病例进行分型,JudetⅢ型、Ⅳ型患儿采用手术治疗,术后依据Metaizeau整复标准评估手术复位效果,末次随访按 Metaizeau 疗效标准评估患儿预后情况。结果 所有患者均获得随访,随访时间(36.98±18.98)个月(9~100个月)。按Judet分型:Ⅲ型44例,Ⅳa型9例,Ⅳb型7例。单纯桡骨颈骨折41例,18例合并尺骨鹰嘴骨折,1例合并肱骨内上髁骨折。按 Metaizeau 的整复标准,其中优48例,良12例,一般0例,差0例。按Metaizeau疗效标准,优55例,良5例,一般0例,差0例。结论 经皮克氏针撬剥复位弹性髓内针固定桡骨颈骨折手术操作简单,复位效果满意,固定效果可靠,术后可早期活动,肘关节功能恢复好,是一种治疗儿童桡骨颈骨折切实可行的方法。 相似文献
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目的 探讨附加钢板治疗髓内钉固定后股骨萎缩性骨不连的手术适应证和操作技术.方法1999年6月-2009年6月,应用附加钢板合并开放植骨治疗12例髓内钉固定后股骨萎缩性骨不连.小切口微创清除骨折端肉芽组织,硬化骨去皮质化,足量髂骨纵形平铺于骨不连间隙和骨皮质骨床上,选择5~6孔钛合金限制接触型动力接骨板,3.0 mm克氏针钻孔,4~6枚皮质骨螺钉双皮质固定.术后保护性负重,1,3,6,12个月临床与影像学评估.结果全部获得骨性愈合,随访时问7 ~26个月,平均17.4个月.取髂骨植骨并附加钢板固定手术时间共50~120 min,平均77.5 min;出血量150~350 ml,平均252 ml.术后供骨区疼痛9例,7例1个月内缓解,2例3个月后缓解.临床骨性愈合时间5~9个月,平均7.1个月;影像学愈合时间7~12个月,平均9.4个月.无感染、钢板螺钉松动、断裂等.结论附加钢板合并植骨适用于髓内钉固定后股骨干骺端骨不连、AO分型B型骨折骨不连、骨缺损>1 cm以及扩髓更换髓内钉失败的萎缩性骨不连.Abstract: Objective To investigate the operative indications and operation techniques for augmentative plate fixation in treatment of femoral shaft atrophic nonunions subsequent to intramedullary fixation. Methods Twelve femoral nonunions after internal fixation with intramedullary nailing were treated with augmentative plate internal fixation and bone graft from June 1999 to June 2008. All femoral nonunions were caused by insecure fixation of the intramedullary nailing, in which a rotational instability of the fracture site was verified in all the patients during operation. Minimally invasive removal of the granulation tissue at fracture site and the sclerotic bone was dccorticated. The adequate lilac bone was tiled longitudinally on the nonunion gap and the cortical bone bed. The fixation involved the limited-contact dynamic titanium plate with 5-6 holes, 3.0 mm Kirschner wire and 4-6 double cortex cortical screw fixation.Protective weight-bearing was given after surgery and the tunction was evaluated at 1,3, 6 and 12 months with imaging. Results All patients were followed up for 7-26 months ( average 17.4 months), which showed radiological solid union (7-12 months, average 9.4 months) and clinical union (5-9 months, average 7.1 months ). The operation lasted for 50-120 minutes ( average 77.5 minutes), with blood volume of 150-350 ml ( average 252 ml). There were nine patients with bone pain, of whom the pain was relieved within one month in seven patients and three months in two. No infection, hardware loosening or breaking were found. Conclusion The plate augmentation and cancellous bone grafting leaving the nail in situ can be an effective solution for nonisthmal femoral nonunion, bone defect and failed exchange nailing. 相似文献
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目的 观察及评价弹性髓内钉与钢板螺钉治疗儿童股干骨折的临床疗效差异.方法 回顾性对比分析39例儿童股骨干骨折分别采用弹性髓内钉和钢板螺钉的手术治疗效果.其中弹性髓内钉治疗组18例,钢板螺钉治疗组21例.弹性髓内钉治疗组采用股骨内、外髁上小切口,C形臂下复位后置入.钢板螺钉治疗组采用切开复位内固定方法 ,钢板螺钉置于股骨外侧.结果 所有患者术后随访4~20个月,平均10个月,骨折均骨性愈合.弹性髓内钉和钢板螺钉治疗组手术时间为(40.0±17.0)min和(70.0±25.0)min;手术切口长度为(2.0±0.6)cm和(12.0±1.1)cm;术中失血量为(30.0±8.0)ml和(150.0±30.0)ml;住院时间为(7.0±1.5)d和(14.0±5.2)d;骨折愈合时间为(8.0±1.2)周和(13.0±1.9)周;完全负重时间为(6.0±1.0)周和(4.0±1.3)周,各项指标比较,差异均有统计学意义(P<0.05). 结论弹性髓内钉治疗儿童股骨干骨折与钢板螺钉手术治疗相比,具有手术创伤小、术中失血少、住院时间短、骨折愈合快等优点.该方法 能够有效保护骨折愈合的微环境,符合微创原则,是治疗儿童股骨干骨折的理想选择之一. 相似文献