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1.
刘彬彬  罗政强  徐汉青  黄创 《骨科》2021,12(6):545-549
目的 比较前环皮下内固定支架(INFIX)和微创经皮钢板内固定(MIPPO)治疗骨盆前环骨折的疗效。方法 回顾性分析2016年7月至2020年5月我院收治且符合标准的48例不稳定型骨盆骨折病人的临床资料,其中INFIX组22例,MIPPO组26例。INFIX组,男15例,女7例,年龄为(36.89±11.12)岁(21~58岁)。MIPPO组,男17例,女9例,年龄为(43.70±17.66)岁(21~71岁)。比较两组手术时间、术中出血量、骨折复位质量(Matta标准)、骨折愈合时间、骨折术后功能恢复情况(Majeed评分系统),并记录并发症。结果 两组均获得随访,随访时间为5~17个月,平均为13个月。INFIX组手术时间[(75.41±15.25) min]低于MIPPO组[(85.62±17.92) min],差异无统计学意义(t=-5.154,P=0.101);INFIX组术中出血量[(30.27±7.67) mL]明显低于MIPPO组[(111.15±24.30) mL],差异有统计学意义(t=-14.971,P=0.006);两组负重时间[(16.00±2.06)周vs.(15.94±2.32)周]、Majeed评分[(81.90±7.73)分vs.(83.44±3.54)分]、骨折复位优良率[81.8% vs.84.6%]比较,差异均无统计学意义(P均>0.05),但MIPPO组能够达到更好的解剖复位。INFIX组1例病人出现股外侧皮神经损伤,两组病人未出现内固定失败情况。结论 治疗骨盆前环骨折,INFIX具有出血少、手术创伤小等优点,钢板能够达到更好的解剖复位,两组具有相似的术后功能恢复情况。可根据术者经验和病人具体情况选择适宜的固定方式。  相似文献   

2.
目的 探讨C型臂X线机透视下使用空心螺钉经皮微创内固定治疗骨盆前环损伤的方法及其疗效.方法 采用C型臂X线机透视下使用空心螺钉经皮微创内固定治疗骨盆前环损伤21例.结果 随访3~24个月,平均6个月.术后无感染及螺钉松动.所有患者均骨性愈合,平均愈合时间8周(6~12周).结论 经皮微创空心螺钉内固定术具有创伤小、出血少、并发症少、骨折愈合率高、固定可靠、患者功能恢复满意,是治疗骨盆前环损伤的有效方法.  相似文献   

3.
骨盆前后环联合内固定治疗垂直不稳定型骨盆骨折   总被引:1,自引:0,他引:1  
自1999年3月~2004年1月采用切开复位重建钢板内固定骨盆前后环治疗垂直不稳定型骨盆骨折23例,取得了满意的临床疗效。现报告如下。1临床资料1.1一般资料本组23例,男14例,女9例,年龄20~58岁,平均38.2岁。致伤原因:车祸伤12例,高处坠落伤8例,压伤3例。骨折类型均为TileC型,其中  相似文献   

4.
微创内固定治疗不稳定骨盆后环骨折   总被引:1,自引:0,他引:1  
目的 探讨经皮重建钢板和经皮骶髂螺钉两种内固定方法治疗不稳定骨盆后环骨折的临床疗效.方法 自2002年1月~2008年10月,对不稳定骨盆后环骨折70例分别采用经皮重建钢板内固定36例,经皮骶髂螺钉内固定34例.记录患者的手术时间、X线暴露次数、术中出血量、切口长度、术后Majeed功能评价、术后并发症等相关数据,进行...  相似文献   

5.
[目的]介绍经骨盆前环皮下钢板内固定(APIF)术治疗骨盆前环骨折的手术技术,并报告8例患者的临床治疗体会。[方法]总结本院骨科2012年27月间,8例骨盆前环骨折患者采用APIF手术治疗要点,包括手术适应证、切口定位、皮下隧道的创建、接骨板的塑形与固定、手术注意要点。术后逐月随访,分析患者恢复状况,评估APIF手术治疗骨盆前环骨折的安全性及疗效。[结果]8例患者骨盆手术时间207月间,8例骨盆前环骨折患者采用APIF手术治疗要点,包括手术适应证、切口定位、皮下隧道的创建、接骨板的塑形与固定、手术注意要点。术后逐月随访,分析患者恢复状况,评估APIF手术治疗骨盆前环骨折的安全性及疗效。[结果]8例患者骨盆手术时间2070 min,平均35 min;出血量5070 min,平均35 min;出血量50100 ml,平均60 ml。患者术中均未发生血管、神经损伤。术后所有患者均无腹股沟区及大腿外侧的皮肤感觉异常,6例男性患者均无阴囊肿胀、疼痛。患者切口均一期愈合,无深静脉血栓形成。1例患者因其他疾病术后死亡,7例患者术后随访12100 ml,平均60 ml。患者术中均未发生血管、神经损伤。术后所有患者均无腹股沟区及大腿外侧的皮肤感觉异常,6例男性患者均无阴囊肿胀、疼痛。患者切口均一期愈合,无深静脉血栓形成。1例患者因其他疾病术后死亡,7例患者术后随访1218个月,术后随访X线片显示内固定牢固,骨折愈合良好。根据Majeed骨盆骨折评分系统进行功能评价,优6例,良1例。[结论]对于不稳定性骨盆前环损伤,APIF手术是一种安全性高、手术操作简便、微创、疗效肯定、并发症少的的固定方案。  相似文献   

6.
目的探讨前路或前后联合人路重建钢板内固定治疗Tile C型骨盆骨折的疗效。方法2006年6月至2009年6月,采用前路或前后联合入路重建钢板内固定治疗骨盆骨折24例,均为Tile C型,其中C1型8例,C2型2例,C3型14例。结果无围手术期死亡病例,24例切口均Ⅰ期愈合,无感染、血管神经损伤及内固定失败等并发症。全部病例随访10~46月,平均23.5月。所有患者术后8-12周可完全负重行走,骨折愈合时间为8-18周,平均14周。根据Majeed骨盆功能评分,本组优17例,良3例,可4例,优良率83.3%。结论前路或前后联合入路重建钢板内固定可较好的重建骨盆的稳定性,能获得良好的功能康复,是治疗TileC型骨盆骨折较理想的方法之一。  相似文献   

7.
骨盆后环损伤内固定重建方法的选择   总被引:5,自引:1,他引:5  
目的 探讨选择骨盆后环损伤内固定的重建方法。方法 2000年5月~2005年6月,对40例骨盆后环骨折脱佗患者采用内同定重建手术,其中男28例,女12例。年龄21~58岁。致伤原因:车祸伤23例,压碰伤11例,坠落伤6例。骨盆后环损伤情况:骶髂关节脱位22例,骶骨骨折伴脱位12侧,髂翼侧骨折伴脱位6例。按Denis等(1988)分类标准,骶骨Ⅰ区骨折6例,Ⅱ区骨折3例,Ⅲ区骨折3例。其中合并骨盆前环骨折:耻骨联合分离14例,单侧耻骨上、下支骨折10例,双侧耻骨上、下支骨折8例,同侧髋臼骨折4例,同侧髋臼骨折合并对侧耻骨卜下支骨折3例,对侧髋臼骨折1例。丁伤后24h~15d手术。分别采用骶髂关节前路钢板内固定28例,骶髂关节后路螺钉内固定2例,采用Galveston技术联合ISOLA系统内同定10例。结果40例均获随访6个月~3年。术前合并骶丛神经损伤3例,术后1例遗留会阴部麻木和尿失禁,1例遗留跛行;后尿道断裂3例,膀胱破裂2例,经手术修补后功能完全恢复;其余患者均恢复满意。结论 对于骨盆后环骨折脱位,应根据骨盆后环骨折的类型,掌握内固定技术的适用范围,选择合适的内固定重建方法。  相似文献   

8.
各种钢板微创内固定治疗四肢骨折   总被引:1,自引:0,他引:1  
目的 总结各种钢板微创手术治疗四肢骨折的经验。方法 从2002年6月。2004年8月,对62例四肢各型骨折的患者在微创手术下进行了手术内固定。其中男42例,女20例,年龄14-72岁,平均32岁。结果 本组病例切口均顺利愈合,术后3~7天出院;全部获得随访,平均随访时间6个月;骨愈合时间3-10个月。按Johne-Wruhs方法评价功能,优55例,良6例,中1例,差0例,以优良为满意标准,本组病例总体满意率98.4%。结论 各种钢板微创内固定治疗四肢骨折具有手术创伤小、骨折愈合快、功能恢复好的特点。  相似文献   

9.
目的分析比较微创与切开复位钢板内固定治疗胫骨骨折的手术疗效。方法收治84例胫骨骨折,随机分为两组,一组采用微创钢板内固定术治疗,另一组行切开复位钢板内固定。分别对两组患者的一般资料、手术及术后情况进行比较。结果84例随访12~18个月。平均手术时间方面,两组比较无显著性差异;平均切口长度和骨折临床疗效评价比较,两组差异有显著性,微创钢板内固组优于切开复位钢板内固定组。结论采用微创钢板内固定术在手术创伤、骨折愈合情况、疗效评价方面,均优于切开复位钢板内固定术。  相似文献   

10.
目的 探讨穿髂骨锁定重建钢板在骨盆后环损伤中的临床应用.方法 应用穿髂骨锁定重建钢板治疗17例骨盆后环损伤.结果 17例获3~9个月(平均4.6个月)随访,患者术后无神经损伤表现,切口均一期愈合.所有患者术后当天即可自行翻身,侧卧.术后3个月复查CT均见骨性愈合.结论 穿髂骨锁定重建钢板治疗骨盆后环损伤具有安全、微创、...  相似文献   

11.

Introduction

INFIX and Pelvic Bridge are two new minimally invasive surgical techniques for unstable pelvic ring injuries, and they have demonstrated early clinical success in small, single-center case-series. The primary objective of this study is to gather evidence speaking to the biomechanical stability of internal bridging methods relative to external fixation, with the expectation of biomechanical equivalence.

Methods

Ten human cadaveric pelvic specimens were dissected free of all skin, fat, organs, and musculature and were prepared with a partially unstable pelvic ring injury (OTA/AO 61-B). The specimens were randomized to two groups and were repaired and tested with anterior pelvic external fixation (APEF) and INFIX sequentially, or APEF and Pelvic Bridge sequentially. Testing was performed with each specimen mounted onto a servo-hydraulic testing frame with axial compression applied to the superior base of the sacrum under five axial loading/unloading sinusoidal cycles between 10?N and 1000?N at 0.1?Hz. Relative translational motion and rotation across the osteotomy site was reported as our primary outcome measures. Outcome measures were further analyzed using a Wilcoxon signed-rank test to determine differences between non-parametric data sets with significance defined as a p value < 0.05.

Results

We found no statistical difference in translation (p?=?0.237, 0.228) or rotation (p?=?0.278, 0.873) at the fracture site when comparing both new constructs to external fixation. Under the imposed loading protocol, no episodes of implant failure or failure at the bone-implant interface occurred.

Discussion

Our study provides the biomechanical foundation necessary to support future clinical trial implementation for pelvic fracture patients. While biomechanical stability of these newer, subcutaneous techniques is equivalent to APEF, the surgeon must take into account their technical abilities and knowledge of pelvic anatomy, patient-specific factors including body habitus, and the potential complications associated with each implant and the ability to avoid them.  相似文献   

12.
目的经皮微创接骨板内固定术(minimally invasive percutancous plate osteosynthesis,MIPPO)与开放复位接骨板内固定术治疗胫骨骨折,评价并比较两种方法的临床疗效。方法 2007年9月至2010年1月治疗胫骨骨折患者63例,男40例,女23例;年龄17~69岁,平均45岁。将63例胫骨骨折患者随机分为MIPPO组和开放手术组两种方法治疗,对比分析术中及术后的一般情况,并对各项指标进行统计学分析。结果两组患者在切口大小、手术时间、出血量、平均住院时间、骨折愈合时间方面比较,有统计学差异(P〈0.05);两组术后功能评价比较,无统计学差异。结论 MIPPO技术创伤小,并发症少,骨折愈合率高,是治疗胫骨骨折的有效方法。  相似文献   

13.
目的探讨经皮微创钢板内固定术治疗肱骨干骨折的方法及疗效。 方法2014年5月至2017年5月,应用锁定加压钢板经皮微创固定治疗肱骨干骨折患者26例,男18例、女8例;平均年龄42.6岁(19~72岁);右侧19例,左侧7例。致伤原因:交通伤11例,平地摔伤8例,高处坠落伤4例,扭伤3例。根据AO分型:A型6例,B型15例,C型5例。其中1例合并桡神经麻痹,1例合并同侧尺桡骨干骨折,1例合并同侧桡骨远端骨折,1例合并对侧肱骨髁间骨折,1例合并同侧股骨粗隆间骨折。受伤距手术时间为3~12 d(平均7.2 d)。其中20例采用前侧入路,6例采用后外侧入路进行经皮微创钢板内固定术。术后患者每2周复查记录功能恢复情况,每4周摄X线片了解骨折愈合情况。 结果经过12~35个月的随访(平均16.4个月),所有骨折均获得骨性愈合,平均愈合时间14.8周(10~22周)。末次随访时,患者美国加州大学肩关节评分(the university of California at Los Angeles shoulder rating scale,UCLA)为24~35分(平均34.1分),肘关节Mayo功能评分为91~100分(平均93.3分)。1例患者术后出现桡神经麻痹,3个月后症状消失;另1例术前即合并桡神经损伤患者,术中未显露探查桡神经,神经功能亦于术后2个月恢复。 结论采用经皮微创钢板固定的方式治疗复杂肱骨干骨折,手术创伤更小,操作简单安全,骨折愈合率高,临床疗效满意。  相似文献   

14.

Background:

Stress fractures of the naviculum bone are uncommon injuries occurring predominantly in athletes. These fractures are usually treated nonoperatively with a nonweight bearing cast for a minimum of 6 weeks followed by rehabilitation. Further, there is a paucity of literature on the long term clinical followup of these patients. These fractures do not heal predictably with conservative management, which does not inspire great compliance and their clinical outcome is variable. We report on the outcome of these fractures following early operative intervention by minimally invasive fixation and early weight bearing and rehabilitation. We propose that this is reliable and a successful treatment regimen and its role as the definitive management of this clinical problem should be explored.

Materials and Methods:

Nine athletes with ten stress fractures of the navicular treated at our institution between April 1991 and October 2000. The mean age of the patients was 22.8 years (range 18-50 years). All patients were treated by minimally invasive screw fixation and early weight bearing mobilization without a cast. The average followup was 7 years (range 2-11 years).

Results:

Seven of the nine patients returned to their pre-fracture level of sporting activity at an average of 5 months (range 3-9 months). One patient returned to full sporting activity following a delay of 2 years due to an associated tibial stress fracture and one patient had an unsatisfactory result. Long term review at an average of 7 years showed that six of these eight patients who returned to sports remained symptom free with two patients experiencing minimal intermittent discomfort after prolonged activity.

Conclusions:

We recommend percutaneous screw fixation as a reliable, low morbidity procedure allowing early return to full sporting activity without long term complications or recurrences.  相似文献   

15.
目的 :探讨骨盆前、后环微创内固定在骨盆C型骨折治疗中的可行性、技术要点以及临床效果。方法:自2010年12月至2015年12月,选择经髂腹股沟微创小切口重建接骨板内固定治疗骨盆前环损伤;经皮骶髂关节螺钉内固定治疗骨盆后环损伤患者18例,男11例,女7例;年龄29~68岁,平均43.6岁。骨折按Tile分型:C1型14例,C2型3例,C3型1例。耻骨骨折合并同侧骶骨骨折12例,耻骨骨折合并同侧骶髂关节脱位2例,双侧耻骨骨折合并单侧骶骨骨折伴耻骨联合分离3例,双侧耻骨骨折合并双侧骶髂关节骨折脱位1例。观察结果包括手术时间、手术出血量、腰骶神经及髂血管损伤情况、骨折复位情况等。结果:所有患者伤口Ⅰ期愈合,无感染、深静脉血栓、腰骶神经及髂血管损伤、异位骨化等并发症发生。根据Matta复位标准,优14例,良3例,可1例。16例患者获得随访,时间6~33个月,平均16.7个月。根据Majeed疗效评价标准,优15例,良1例,Majeed评分92.13±5.44。结论:骨盆前环损伤选择经髂腹股沟微创小切口重建接骨板内固定,骨盆后环损伤选择经皮骶髂关节螺钉内固定治疗骨盆C型骨折具有手术时间短、创伤小、出血少等优点,临床操作安全可行,疗效满意。  相似文献   

16.
目的:比较前柱螺钉、钢板和钉棒系统3种方式微创固定治疗骨盆前环骨折的临床疗效。方法:回顾性分析自2015年12月至2018年9月收治并获得完整随访的77例骨盆前环骨折患者,男45例,女32例,年龄19~73岁。按AO/OTA分型:B1型26例,B2型20例,B3型17例,C型14例。根据内固定方式不同分3组:前柱螺钉组35例,采用前柱螺钉内固定;钢板组20例,采用钢板内固定;钉棒系统组22例,采用钉棒系统内固定。比较3组患者的手术时间、术中透视次数、术中出血量、骨折复位质量、并发症发生情况及疗效等。结果:77例患者均获得随访,时间12~33(16.5±5.7)个月。前柱螺钉组手术时间、术中出血量及手术切口长度明显小于钢板组和钉棒系统组,钢板组术中透视次数明显少于前柱螺钉组和钉棒系统组(P<0.05)。3组患者术后骨折复位质量和疗效评价比较差异无统计学意义(P>0.05)。3组并发症发生比较差异有统计学意义(P<0.05)。。结论:前柱螺钉、钢板和钉棒系统微创内固定治疗骨盆前环骨折均可获得良好的临床疗效,但是前柱螺钉固定创伤更小、手术并发症发生率更低。  相似文献   

17.
微创椎弓根钉棒系统内固定治疗不稳定骨盆环损伤   总被引:1,自引:0,他引:1  
目的探讨应用微创椎弓根钉棒系统内固定治疗不稳定骨盆环损伤的可行性及临床疗效。方法笔者自2014-06—2015-06应用微创椎弓根钉棒系统内固定治疗12例不稳定骨盆环损伤,9例Tile B型单纯固定前环。3例Tile C型固定前、后环,顺序为先前环再后环。结果单纯前环固定手术时间25~45 min,平均32 min,术中出血量10~35 ml,平均18 ml;前后环固定手术时间50~65 min,平均55 min,术中出血量20~50 ml,平均32 ml。所有患者均获得随访6~12个月,平均7.5个月。骨折均一期愈合,愈合时间9~14周,平均12.5周。无切口感染、内固定失败及异位骨化。所有患者日常生活基本无影响,仅1例诉性生活不适。4例出现单侧股外侧皮神经损伤,1例出现单侧股神经麻痹,最终均恢复正常。采用Matta标准评价骨折复位质量:优6例,良5例,可1例,优良率91.67%。术后6个月疗效根据Majeed评分系统评定:平均81.5分,优3例,良7例,可2例,优良率83.33%。结论在掌握手术适应证的前提下,微创椎弓根钉棒系统的微创固定技术创伤小、复位牢靠、并发症少,是治疗骨盆环损伤一种有前景的术式。  相似文献   

18.
Fractures of the distal tibia: minimally invasive plate osteosynthesis   总被引:6,自引:0,他引:6  
Redfern DJ  Syed SU  Davies SJ 《Injury》2004,35(6):615-620
Unstable fractures of the distal tibia that are not suitable for intramedullary nailing are commonly treated by open reduction and internal fixation and/or external fixation, or treated non-operatively. Treatment of these injuries using minimally invasive plate osteosynthesis (MIPO) techniques may minimise soft tissue injury and damage to the vascular integrity of the fracture fragments. We report the results of 20 patients treated by MIPO for closed fractures of the distal tibia. Their mean age was 38.3 years (range: 17-71 years). Fractures were classified according to the AO system, and intra-articular extensions according to Rüedi and Allg?wer. The mean time to full weight-bearing was 12 weeks (range: 8-20 weeks) and to union was 23 weeks (range: 18-29 weeks), without need for further surgery. There was one malunion, no deep infections and no failures of fixation. MIPO is an effective treatment for closed, unstable fractures of the distal tibia, avoiding the complications associated with more traditional methods of internal fixation and/or external fixation.  相似文献   

19.

Purpose

The purpose of this study was to investigate the safety and efficacy of the combination of robot‐assisted percutaneous screw placement and pelvic internal fixator (INFIX) for minimally invasive treatment of unstable anterior and posterior pelvic ring injuries.

Methods

From September 2016 to June 2017, twenty‐four patients with unstable anterior and posterior pelvic ring injuries were treated with TiRobot‐assisted percutaneous sacroiliac cannulated screw fixation on the posterior pelvic ring combined with robot‐assisted pedicle screw placement in the anterior inferior iliac spine along with INFIX on the anterior pelvic ring. The results of the treatment, including surgery duration, fluoroscopy frequency, total drilling, amount of blood loss, fracture healing time, and postoperative functional outcomes were recorded and compared with another 21 similar patients who underwent conventional manual positioning surgery.

Results

The TiRobot group incurred significantly shorter duration of surgery; less fluoroscopy frequency, intraoperative bleeding, and total drilling than in the conventional group (P < 0.05). Postoperative radiological follow‐up showed that all screws were in the safe area and no screw penetrated the cortex. All wounds healed by primary intention and no iatrogenic damage to the blood vessels, nerves, and organs occurred. Patients showed good tolerance to INFIX and reported no discomfort. The mean follow‐up duration was 5.4 months; the fractures were all healed, no loss of reduction occurred, and the mean Majeed score at the last follow‐up did not show any difference.

Conclusion

TiRobot‐assisted percutaneous screw placement combined with INFIX for the anterior and posterior pelvic ring injuries is accurate, safe, less invasive, and shows satisfactory efficacy, suggesting it is a better method for minimally invasive treatment of unstable pelvic ring fractures.  相似文献   

20.
正2015年1月~12月,我科采用经皮微创钢板内固定术治疗37例四肢骨折患者,效果良好,报道如下。1材料与方法1.1病例资料本组37例,男22例,女15例,年龄38~65(47.33±3.17)岁。尺桡骨骨折6例,股骨骨折10例,胫腓骨干骨折13例,肱骨骨折8例。患者入院前均经CT及X线检查确诊为四肢骨折,且符合手术指针。伤后至手术  相似文献   

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