弹性髓内钉治疗儿童股骨干骨折

目的探讨弹性髓内钉(titanium elastic nail,TEN)固定治疗儿童股骨干骨折的并发症及预后。方法回顾性总结自2007年5月至2012年11月收治的36例儿童股骨干骨折,男21例,女15例;年龄4~12岁,平均8.2岁。均采用气管插管全麻下复位,3例患者复位失败改为小切口切开复位,逆行置入2枚TEN固定,术后单髋人字石膏固定4~6周,8~12周后完全负重行走。结果 36例患儿经TEN内固定并石膏外固定治疗后,骨痂生长良好,患肢功能活动恢复好,无严重并发症。结论 TEN治疗儿童股骨干骨折,具有微创、简单、恢复快和并发症少的优点,值得临床推广使用。     

弹性髓内钉内固定治疗儿童股骨干骨折临床疗效观察

目的探讨弹性髓内钉(titanium elastic nails,TEN)内固定治疗儿童股骨干骨折的使用方法和临床疗效。方法2015年4月至2017年7月共收治15例移位的股骨干骨折儿童,年龄3~11岁。左侧5例,右侧10例。横断骨折6例,斜形骨折6例,螺旋形骨折3例。在股骨远端内外侧切口,逆行穿入2枚同等直径的弹性髓内钉。试行闭合复位,成功后穿入2枚弹性髓内钉。若闭合复位失败,行骨折断端小切口辅助复位。内固定后欠稳定的病例行髋"人"字支具或髋"人"字石膏外固定。使用Flynn疗效评定标准进行疗效观察。结果12例儿童术中闭合复位成功,3例行切开复位。2例术中对位力线欠佳。术后髋"人"字石膏外固定12例,髋"人"字支具外固定3例。所有儿童随访12~40个月,平均28个月。1例出现术后再骨折,2例出现成角畸形。按照Flynn评分标准评定,优12例,良3例。结论弹性髓内钉是一种治疗儿童股骨干骨折安全、有效的方法,使用时要选择合适的病例,术中操作严格遵循原则,术后适当外固定,定期复查就能取得好的临床疗效。对于大于10岁或体重大于45 kg儿童的股骨干骨折选用弹性髓内钉内固定治疗要慎重。     

弹性髓内钉治疗儿童股骨干骨折疗效分析

目的评价弹性髓内钉治疗儿童股骨干骨折的临床疗效。方法对26例闭合性股骨干骨折患儿采用经皮闭合复位、弹性髓内钉固定治疗,回顾性分析患儿的临床资料。结果所有病例通过4~12个月随访,骨折均获得II期愈合,邻近关节活动和患肢功能均恢复正常。无断钉、针道感染、骨折畸形愈合和骨骺损伤等并发症,1例出现局部的皮肤激惹。结论弹性髓内钉髓内钉固定治疗儿童股骨干骨折具有微创、操作方便、疗效可靠、骨折愈合快、功能恢复良好、并发症少及取出内固定方便等优点,疗效肯定。     

AO钛制弹性髓内钉治疗小儿股骨干骨折

目的探讨AO钛制弹性髓内钉治疗小儿股骨干骨折的临床疗效。方法回顾性分析我院C型臂透视下闭合复位弹性髓内钉治疗5~12岁小儿股骨干骨折36例的治疗方法和临床效果。男27例,女9例;年龄4~12岁,平均7岁。闭合性骨折34例,开放性骨折2例。斜形骨折18例,横形骨折10例,螺旋形骨折4例,粉碎性骨折4例。急诊手术2例,34例经皮牵引或胫骨骨牵引制动患肢消肿后(3~5 d)手术。结果所有患儿术后得到6~18个月随访,36例均获得临床骨折愈合,术后1年内均取出髓内钉内固定物,无钉道感染、骨不愈合、延迟愈合及生长发育畸形等并发症,其中有3例膝部钉尾激惹皮肤导致轻度疼痛。结论弹性髓内钉适用于儿童的股骨干骨折治疗,具有微创小切口、弹性固定可靠、并发症少等优点,值得临床应用与推广。     

弹性髓内钉治疗儿童股骨干粉碎性骨折

目的探讨弹性髓内钉治疗儿童股骨干粉碎性骨折的疗效。方法 2011年7月至2013年6月间,我们使用AO弹性髓内钉内固定治疗15例3~11岁的股骨干粉碎性骨折儿童,术中采用闭合复位或局部小切口辅助复位股骨骨折,术后髋"人"字石膏或支具外固定4周后拆除,术后6~12个月骨折愈合后取出弹性髓内钉。结果所有患儿都获得随访,随访时间6~12个月,术后无一例出现感染、骨折不愈合、畸形愈合等并发症;所有患儿髋、膝关节屈伸活动正常,行走步态无异常。结论采用闭合复位或小切口辅助复位股骨干骨折,弹性髓内钉内固定及髋"人"字石膏或支具外固定治疗儿童股骨干粉碎性骨折,具有损伤小、骨折愈合快、功能恢复好、便于护理、并发症少等优点。     

AO钛制弹性髓内钉治疗儿童股骨干骨折

自2005年6月-2006年8月,笔者共收治儿童股骨干骨折72例,运用AO钛制弹性髓内钉（TEN）治疗12例,效果满意,现报告如下。     

弹性髓内钉固定治疗儿童股骨干骨折

目的探讨弹性髓内钉治疗儿童股骨干骨折的疗效。方法对我院2005年3月至2009年12月应用弹性钉治疗25例儿童股骨干骨折的疗效进行分析,探讨儿童股骨干骨折的理想治疗方法。结果25例患儿均获随访,随访时间12个月-3年,平均15个月。25例患儿均骨性愈合,平均骨性愈合时间11．6周。2例出现侧方成角,均小于15°,无旋转成角;1例出现旋转成角12。,无侧方成角及重叠;2例出现过度生长,经随访2-3年后,肢体等长、无畸形、活动功能无影响;2例出现钉尾“激惹”现象,取钉后症状消失。其余病例达股骨干骨折理想治疗标准。结论弹性髓内钉固定治疗儿童股骨干骨折创伤小、愈合快、并发症少、费用低,是一种理想治疗方法。     

弹性髓内钉治疗儿童股骨干骨折35例经验及文献综述

目的探讨弹性髓内钉治疗儿童股骨干骨折的效果并文献综述。方法 2007月7月至2014年6月,采用弹性髓内钉治疗儿童股骨干骨折35例,男28例,女7例,年龄5~13岁,平均年龄9.2岁,评估手术时间、术中出血量、住院时间、负重时间,骨折愈合时间及疗效评估。结果手术平均持续65 min(45~95 min),平均失血量为70 mL,平均住院8天(6~14天)。本组病例术后随访6~20个月,平均约14个月。所以患者均获得一期愈合,愈合时间6~9周,平均愈合时间约7.5周。无术后感染、骨不连、断钉、骨骺损伤等并发症发生。其中2例有钉尾激惹导致膝部皮肤轻度疼痛,在内固定取出疼痛消失。术后一年测量发现15例肢体不等长情况,其中3例患肢短缩,12例患肢延长,但均在1.5 cm内,对患者的行走无明显影响,并在随后的随访中发现肢体不等长现象得到纠正。按Flynnetal治疗评价标准测定,治疗效果痊愈31例,良好4例。结论弹性髓内钉治疗稳定性儿童股骨干骨折,具有手术时间短、失血量少、创伤小等优点。     

弹性髓内钉内固定治疗儿童股骨干骨折的疗效分析

目的探讨弹性髓内钉内固定治疗儿童股骨干骨折的临床疗效及注意事项。方法回顾性分析自2015-10—2018-12采用钛制弹性髓内钉内固定治疗的35例儿童股骨干骨折,分析骨折愈合、肢体功能恢复情况及并发症情况。结果本组手术时间为30~90 min,术中出血量为10~100 mL。35例均获得随访,平均随访时间8(6~19)个月。所有患者骨折均愈合,愈合时间6~32周,平均8.6周。所有患者髋、膝关节活动度恢复良好,未发现入钉点劈裂、切口感染、骨折不愈合、骨折畸形愈合、肢体不等长、主钉断裂等并发症。结论弹性髓内钉内固定治疗儿童股骨干骨折具有创伤小、骨折愈合好、患肢功能恢复快、二次取出内固定简便、并发症少等优点。     

钛制弹性髓内钉治疗儿童股骨干骨折

2008年11月～2010年11月,笔者应用钛制弹性髓内钉(titanium elastic nails,TEN)固定治疗36例股骨干骨折患儿,疗效满意,报道如下。1材料与方法1.1病例资料本组36例,男27例,女9例,年龄4～13岁。骨折部位:中上段10例,中段22例,下段4例。骨折AO分型:32-D/7型31例,32-D/6型5例。均为新鲜骨折,闭合骨折29例、开放骨折7例。合并伤:多发骨折2例,颅     

弹性髓内钉治疗儿童前臂骨折疗效观察

目的 探讨弹性髓内钉治疗儿童前臂骨折的效果.方法 48例儿童前臂骨折在C臂X线透视机下复位弹性髓内钉固定.结果 术后随访12个月,除2例失随访外,按Berton评价标准评判与正常一侧比较.本组优37例,良7例,可2例.优良率95.2%.结论 弹性髓内钉治疗儿童前臂骨折安全,微创,功能恢复良好.     

弹性髓内针固定治疗儿童长骨骨折

目的评价弹性髓内针内固定治疗儿童长骨骨折的疗效。方法采用弹性髓内针治疗儿童骨折43例,35例采用闭合复位弹性髓内针固定,8例配合小切口复位固定。结果43例均获得随访,时间4～24个月。骨折均获得临床愈合,时间4～24周。参照Flynn提出的髓内针治疗骨折的评分标准：末次随访时优41例,良2例,优良率100%。其中股骨干骨折延迟愈合1例,针尾刺激症状3例;无骨不连、畸形愈合和骨骺损伤。结论弹性髓内针内固定是治疗儿童长骨骨折的有效方法,适用于3～13岁儿童骨折,具有微创、康复快、并发症少等优点。     

Elastic stable intramedullary nailing of tibial shaft fractures in children

Most pediatric tibia shaft fractures are amenable to nonoperative treatment with satisfying results, yet surgical stabilization is necessary in certain cases. The purpose of our study was to determine the effectiveness and the complications associated with elastic stable intramedullary nailing in severe pediatric tibial fractures. We retrospectively reviewed 24 tibia shaft fractures in 24 patients that were treated operatively by elastic stable intramedullary nailing between 1997 and 2005 at our institution. Extensive review of all charts and radiographic data was completed at Cincinnati Children's Hospital Medical Center. There were 8 closed and 16 open fractures. The average union time for all tibia fractures was 20.4 weeks. The average union time for closed and open fractures was 21.5 and 20.2 weeks, respectively. Complications include 2 (8%) neurovascular, 2 (8%) infections, 2 (8%) malunions, and 1 (4%) leg-length discrepancy. Although complications do exist, elastic stable intramedullary nailing of pediatric tibia shaft fractures using Nancy nails is an effective treatment option.     

Elastic stable intramedullary nailing of tibial shaft fractures in children

Purpose  

Tibial fractures in the skeletally immature patient are usually treated without surgery. Elastic stable intramedullary nailing (ESIN) is commonly used for other diaphyseal fracture locations. Its advantages are minimally invasive surgery with a short hospitalisation duration, primary bone union and early weight bearing. The purpose of this study was to assess the use of ESIN in displaced tibial fractures in children over 6 years old and in cases of polytrauma.     

Elastic stable intramedullary nailing of femoral shaft fractures in children

We report the use of elastic stable intramedullary nailing (ESIN) in 123 fractures of the femoral shaft in children. Flexible rods are introduced through the distal metaphyseal area, and the aim is to develop bridging callus. Early weight-bearing is possible and is recommended. There was one case of bone infection and no delayed union. Complications were minimal, the most common being minor skin ulceration caused by the ends of the rods. A surprising feature was the low incidence of growth changes, with a mean lengthening of only 1.2 mm after an average follow-up of 22 months. Compared with conservative treatment, ESIN obviates the need for prolonged bed rest and is thus particularly advantageous for treating children.     

钛合金弹性髓内针治疗儿童股骨干骨折

目的 观察钛合金弹性髓内针固定治疗儿童股骨干骨折的临床疗效.方法 对49例5～13岁儿童股骨干骨折采用经皮闭合复位钛合金弹性稳定髓内针固定治疗,随访4～24个月.结果 全部病例未出现手术并发症,术后6～8周达到骨性愈合,患肢与健侧等长46例,2例较健侧长0.6～1.0 cm,1例缩短0.7 cm,均无跛行.X线摄片检查...     

Elastic stable intramedullary nailing for displaced proximal humeral fractures in older children

Purpose To demonstrate the effectiveness of intramedullary fixation of severely displaced proximal humeral physeal fractures in skeletally immature children using the elastic stable intramedullary nail (ESIN). Methods Retrospective recruitment of 14 patients aged 10–15-years old with severely displaced proximal humeral physeal fractures between 1999 and 2004 in a single regional specialist paediatric orthopaedic hospital. The fractures were graded using the Neer classification; severe displacement constituted Neer II–IV or displacement >1 cm and angulation >45°. Patients were followed up and assessed using the Disabilities of the Arm, Shoulder and Hand score (DASH) and the Neer Shoulder score. Radiographs were assessed for deformity. Subjective satisfaction was assessed. Results Fourteen patients with mean follow-up of 30 months (12–66 m) from surgery. All fractures were radiologically united at a median time of eight weeks (7–10 weeks). At follow-up, Neer Shoulder mean score was 96.79 (range 83–100) and DASH mean score 2.26 (0–7.5). Subjectively 71% were very satisfied and 29% were satisfied. Conclusions We commend stabilisation using ESIN in the management of the displaced proximal humeral physeal fracture in older children, once reduction of the fracture has been achieved by either closed or open means. ESIN is safe and allows early return to pre-injury function.     

弹性髓内钉治疗儿童胫骨干骨折

2010年3月～2013年4月,我院应用弹性髓内钉（elastic stable intramedul-lary nailing,ESIN）治疗35例儿童胫骨干骨折患儿,疗效满意,报道如下。     

Elastic stable intramedullary nailing in forearm shaft fractures in children: 85 cases

The results of elastic stable intramedullary nailing (ESIN) of 85 forearm fractures in children are reported. A single curved nail was inserted into each forearm bone with closed reduction. Immediate mobilization was allowed postoperatively. In a 3 year 6 month follow-up of 76 patients, 92% had excellent results with a full range of movement. There were neither nonunions nor infections. ESIN is recommended in the treatment of displaced forearm fractures in children older than 10 years of age, and in younger children when conservative treatment fails.     

Elastic stable intramedullary nailing in pediatric femur and lower leg shaft fractures: intraoperative radiation load

BACKGROUND: Elastic stable intramedullary nailing (ESIN) is currently the therapy of choice in unstable, transverse and short oblique femoral and tibial-fibular shaft fractures in childhood and adolescence. As with every intramedullary technique, it requires a greater intraoperative reliance on radiological imaging. Literature concerning intraoperative radiation load in ESIN is rare, results having a wide range from less than 1 minute to more than 15 minutes. METHODS: We performed a retrospective analysis of 53 femoral and 24 tibial shaft fractures. In addition, image intensifier times of several steps of the operative procedure in 10 femoral shaft fractures were evaluated prospectively. RESULTS: The average radiation time in femoral fractures was 70.3 (range, 12-193) seconds, in tibial shaft fractures, 42.4 (range, 16-108) seconds. The prospective analysis of femur shaft fractures was able to show the most intense use of imaging during fracture passage (43.2%) and placement of the nail tips (26.6%). Image intensifier times in educational operations were not significantly higher than in operations performed by experienced surgeons. CONCLUSIONS: The actual intraoperative radiation load is influenced by bone mass and soft tissue coverage. Surgeons are able to reduce it only by decreasing the fluoroscopy time. According to our results, image intensifier time should not exceed 3 minutes in ESIN of femoral shaft fractures and 2 minutes in ESIN of lower-leg fractures. Low intraoperative radiation times are a mark of quality with respect to the interests of patients, surgeons, and operation theater staff.