共查询到20条相似文献,搜索用时 15 毫秒
1.
《Journal of Clinical Orthopaedics and Trauma》2020,11(6):1136-1142
ObjectiveIlio-inguinal approach has been considered standard anterior approach for acetabulum fracture fixation. Different modifications of this approach have been described. This study analysed the patients treated using a Combined Anterior Pelvic (CAP) approach - minimal AIP (anterior intra-pelvic) with modified ilio-femoral along with ’anterior superior iliac spine’ osteotomy. This combined approach provides wide exposure of pelvis to direct visualise the entire anterior column from sacroiliac joint to pubic symphysis, medial side of quadrilateral plate and entire iliac wing with minimal retraction of soft tissues required.MethodsData of patients treated from July 2014 to June 2018 for acetabulum fracture using CAP approach was retrieved from hospital record system. Inclusion criteria were - acetabulum fractures treated surgically using CAP approach. Exclusion criteria were – age less than 18 years, associated pelvis ring injury and incomplete peri-operative radiological record (pre-operative/post-operative antero-posterior, 45° obturator and 45° iliac oblique radiographs and pre-operative computed tomographic (CT) scans. 62 patients who met inclusion exclusion criteria were called in out-patient-department for final functional evaluation using Matta modified Merle d’aubigne score.ResultsOut of 62 patients 47 patients who turned up for final functional evaluation were included in study. 19 patients had excellent, 15 had good, 2 had fair and 11 had poor results. Age less than 40 years, anterior column fracture pattern, Pre-operative fracture displacement >20 mm, fracture comminution and post-operative fracture reduction within 3 mm were the predictors of the functional outcome. When analysed using logistic regression model, post-operative fracture reduction was found to be the only significant predictor of functional outcome.ConclusionCAP approach is useful anterior approach to acetabulum. Fracture reduction is the independent predictor of functional outcome. Comparison of this approach with other anterior approaches to acetabulum can be area of further research. 相似文献
2.
Wei Liu Hongbin Yang Zhenyan Yu Yu Zhao Jigong Hu Benyang Li Yechong Zhu 《Indian Journal of Orthopaedics》2022,56(5):829
ObjectivePelvic and acetabular fractures are common orthopedic diseases, and this research was to investigate the therapeutic effects of pararectus and Stoppa approaches in treating complex pelvic acetabular fractures.MethodsThe clinical information of patients with pelvic and acetabular fractures treated surgically in Lu''an Hospital of Chinese medicine, China from January 2016 to April 2020 was analyzed. There were 30 cases each in the transabdominal pararectus approach and modified Stoppa approach groups. The operation time, incision length, blood loss, and postoperative complications of both groups were recorded according to the Merle d''Aubigné-Postel hip score. The recovery of hip function was evaluated 6 months after surgery, and the clinical and therapeutic efficacies of the two groups were compared.ResultsThe patients were followed up for 6–7 months (average, 6.5 months). The average operation time, incision length, and blood loss in the pararectus and Stoppa approach groups were 180 ± 41.105 min, 8.667 ± 1.373 cm, 259.667 ± 382 mL and 202.667 ± 32.793 min, 11.600 ± 1.958 cm, and 353.667 ± 590 mL, respectively. The satisfactory rate of fracture reduction, excellent and good rate of hip function score, and incidence of complications were 28/30, 27/30, 1/30 and 25/30, 25/30, 3/30, respectively. There were significant differences in operation time, incision length, and blood loss between the two groups (p < 0.05). However, there was no significant difference in the excellent and good rate of hip function score, fracture reduction satisfaction, and complication rate between both groups (p > 0.05).ConclusionsThe pararectus approach can reveal the better anatomical structure of the pelvis and acetabulum, such as the corona mortis and quadrilateral plate, for conducive fracture reduction and fixation. It can also effectively shorten the length of the incision, reduce operative blood loss, and shorten the operation time. It is a better choice for the clinical treatment of complex pelvic and acetabular fractures. 相似文献
3.
目的:探讨Stoppa入路结合后方经皮钢板技术治疗C型骨盆骨折的临床疗效.方法:2009年6月至2011年7月,采用Stoppa入路重建钢板固定骨盆前环骨折结合后方经皮重建锁定钢板固定骨盆后环骨折的技术治疗16例C型骨盆骨折患者,男11例,女5例;年龄22~59岁,平均38.8岁.按照Tile分型:C1型10例,C2型4例,C3型2例.采用Tometta评估标准评定骨折复位情况,采用Majeed评分标准评定术后功能情况.结果:16例患者均获随访,时间4~13个月,平均7.3个月.手术时间80~140 min,平均100 min.术中出血量200~500 ml,平均280 ml.骨盆骨折的愈合时间为12~16周,平均14周.骨折复位按照Tometta评估标准:优9例,良6例,可1例.术后功能评定按Majeed评分标准:优9例,良5例,可2例.结论:Stoppa入路重建钢板固定骨盆前环骨折结合后方经皮重建锁定钢板固定骨盆后环骨折技术治疗C型骨盆骨折具有创伤小、手术操作安全、并发症少、固定牢靠、可早期活动的优点,是一种比较理想的微创手术方法. 相似文献
4.
《Injury》2016,47(3):695-701
BackgroundAs an alternative to the modified Stoppa approach, the Pararectus approach is used clinically for treatment of acetabular fractures involving the anterior column. The current study assessed the surgical exposure and the options for instrumentation using both of these approaches.MethodsSurgical dissections were conducted on five human cadavers (all male, mean age 88 years (82–97)) using the modified Stoppa and the Pararectus approach, with the same skin incision length (10 cm). Distal boundaries of the exposed bony surfaces were marked using a chisel. After removal of all soft-tissues, distances from the boundaries in the false and true pelvis were measured with reference to the pelvic brim. The exposed bone was coloured and calibrated digital images of each inner hemipelvis were taken. The amount of exposed surface using both approaches was assessed and represented as a percentage of the total bony surface of each hemipelvis. For instrumentation, a suprapectineal quadrilateral buttress plate was used. Screw lengths were documented, and three-dimensional CT reconstructions were performed to assess screw trajectories qualitatively. Wilcoxon's signed rank test for paired groups was used (level of significance: p < 0.05).ResultsAfter utilization of the Pararectus approach, the distances from the farthest boundaries of exposed bone towards the pelvic brim were significantly higher in the false but not the true pelvis, compared to the modified Stoppa approach. The percentage (mean ± SD) of exposed bone accessible after utilizing the Pararectus approach was 42 ± 8%, compared to 29 ± 6% using the modified Stoppa (p = 0.011). In cadavers exposed by the Pararectus approach, screws placed for posterior fixation and as a posterior column screw were longer by factor 1.8 and 2.1, respectively (p < 0.05), and screws could be placed more posteromedial towards the posterior inferior iliac spine or in line with the posterior column directed towards the ischial tuberosity.ConclusionCompared to the modified Stoppa, the Pararectus approach facilitates a greater surgical access in the false pelvis, provides versatility for fracture fixation in the posterior pelvic ring and allows for the option to extend the approach without a new incision. 相似文献
5.
Cem Yalin Kilinc Ahmet Emrah Acan Emre Gultac Rabia Mihriban Kilinc Onur Hapa Nevres Hurriyet Aydogan 《Acta orthopaedica et traumatologica turcica》2019,53(1):6-14
Objectives
The aim of this study was to evaluate the clinical and radiological results of the surgical treatment of acetabular fractures using modified Stoppa approach.Methods
A total of 57 patients (mean age 37.8 years; range 15–84) who underwent surgical treatment for acetabular fracture with modified Stoppa approach from February 2013 to June 2016 were included into the study. The mean follow-up time was 28.1 months (range 24–35). The records were reviewed for fracture patterns, time to surgery, operative time, blood loss, reduction quality, and perioperative complications. Reduction quality was graded as anatomic, imperfect, or poor. The Harris Hip Score (HHS) and Merle d'Aubigné score were used for functional evaluation.Results
Among the 63 acetabulum fractures of the 57 patients, 27 were associated with both columns, 12 were T-type fractures, 10 were transverse, 7 were anterior column/posterior hemitransverse, 5 were anterior column, and 2 were anterior wall fracture. A single surgeon performed all operations. Pfannenstiel incision was used in the first 19 cases while vertical midline incision in the remaining 38 cases. Average time to operation was 5.5 days, and supplemental lateral windows were used in 17 (29.8%) patients. Average blood loss and operation times were 660 mL and 152 min, respectively. Radiological outcomes were anatomic, imperfect, and poor in 52 (82.5%), 9 (14.2%), and 2 (3.2%) of the acetabulum fractures, respectively. Clinical outcomes at 2 years with HHS and Merle d’Aubigné scores were mean 86.6 (range 66–96) (Excellent in 27, good in 23, fair in 4, poor in 3 patient) and 16.7 (range 10–18) (Excellent in 25, very good in 18, good in 6, fair in 5, poor in 3 patient), respectively. There was a significant relation between the reduction quality and clinical outcome (p < 0.001), while there was no significant relation between the clinical outcome and the fracture type (p > 0.05). Iatrogenic external iliac vein damage was noted in 2 patients. Obturator nerve palsy was noted in 3 patients, who recovered spontaneously at mean time of 3.7 months (range 3–5). Rectus abdominus paralysis was noted in 2 of the 19 (10.5%) Pfannenstiel-incision patients but not in the vertical-incision patients.Conclusion
Our experience in 57 patients shows that satisfactory results can be obtained, even in bilateral fractures with vertical midline incision.Level of evidence
Level IV Therapeutic Study 相似文献6.
改良Stoppa入路在骨盆髋臼骨折治疗中的初步应用 总被引:1,自引:0,他引:1
目的 探讨改良Stoppa入路在骨盆髋臼骨折治疗中的应用疗效.方法 2008年3月至2009年12月共收治26例骨盆骨折和9例髓臼骨折患者,男28例,女7例;年龄18~61岁,平均37岁.26例骨盆骨折按Tile分型:B1型2例,B2型4例,B3型7例;C1-1型4例,C1-2型2例,C1-3型4例,C2型3例.9例髋臼骨折按Letournel分型:前柱骨折1例,横形骨折3例,T形骨折2例,前柱伴后半横形骨折1例,双柱骨折2例.26例骨盆骨折中单独使用改良Stoppa入路10例,联合髂窝入路15例,联合后路1例.9例髋臼骨折中单独使用改良Stoppa入路3例,联合Kocher-Langenbeck入路4例,联合髂窝入路及Kocher-Langenbeck入路2例.结果 除1例患者外,其余34例患者的平均手术时间为90 min(65~135min),平均出血量为320 mL(150~1200 mL).术后根据Matta影像学评分,骨盆骨折前后环损伤均复位优;髋臼骨折解剖复位8例,满意复位1例.4例骨盆骨折患者失访,其余22例患者平均随访4个月,钢板断裂及螺钉松动各1例.2例髋臼骨折患者失访,其余7例患者获平均4个月随访,1例屈髋轻度受限,1例BrookerⅡ型异位骨化,无股骨头坏死.29例获随访患者骨折均获愈合,平均愈合时间为2.7个月(2.5~4.0个月).结论 改良Stoppa入路可单独或联合其他入路治疗骨盆髋臼骨折,其具有操作便捷、并发症少的优点. 相似文献
7.
8.
前后路联合切口治疗严重移位的髋臼骨折 总被引:2,自引:1,他引:2
目的总结应用前后路联合切口治疗累及双柱髋臼骨折的治疗经验。方法应用前后路联合切口治疗累及双柱的髋臼骨折25例。根据Letournel分型:横形骨折3例,横形加后壁骨折8例,双柱骨折9例,T形骨折5例。手术首先在移位明显的一侧进行。15例先选择前入路,后采用后路;10例先选择后入路,后采用前路。结果平均随诊23.2个月。根据改良的Merled Aubigne和Postel评分标准评价临床结果,其中优4例,良14例,一般3例,差4例,优良率为72%。2例出现深部感染,2例发生股骨头坏死,严重异位骨化的发生率为12%。结论对累及双柱的髋臼骨折,当一侧入路不能完成复位及内固定时,选择前后路联合入路可提高手术效果。 相似文献
9.
目的:探讨应用经腹直肌外侧切口入路联合翼形跟骨钢板治疗累及四边体的髋臼骨折和骨盆后柱骨折的疗效。方法:回顾性分析2017年1月至2021年4月收治的累及四边体的髋臼骨折和骨盆后柱骨折患者21例,其中男12例,女9例;年龄21~73(43.23±6.45)岁。所有患者采用经腹直肌外侧切口入路联合翼形钢板切开复位内固定治疗,其中12例骨盆合并前后柱骨折,7例髋臼骨折并累及四边体,2例髋臼骨折伴中心性脱位。结果:21例患者均获得随访,时间12~36(18.60±6.45)个月,骨折均愈合。术后根据Matta影像学复位评价:11例骨盆前后柱骨折为解剖复位,1例为满意复位,7例累及四边体的髋臼骨折为解剖复位,1例伴中心型脱位为解剖复位,1例为满意复位。改良Merle D’Aubigne-Postel髋关节评分13~17分。结论:腹直肌外侧切口入路辅以联合翼形钢板治疗累及四边体的复杂髋臼、骨盆骨折可以获得良好的放射学及临床结果,对复杂骨盆骨折及髋臼四边体骨折的治疗具有优越性。 相似文献
10.
BackgroundWe analyzed the extent of the comminution in the acetabular weight-bearing area, the clinical and radiographic results, and the complications after a minimum 2-year follow-up of the modified Stoppa approach for the treatment of acetabular fractures, and we attempted to evaluate the efficacy of the operative technique.MethodsAll of the 22 patients, who needed the anterior approach for the treatment of acetabular fractures at our hospital from November 2007 to November 2010, were subjected to surgery via the modified Stoppa approach. Fracture pattern, operative time, blood loss during the operation, quality of reduction, number of bony fragments in the acetabular weight-bearing area, and postoperative complications were assessed by retrospectively analyzing the medical records and the radiographic examinations. The results after the operation were analyzed based on the criteria of Matta.ResultsThe clinical results were excellent in 3 cases, good in 13 cases, and poor in 4 cases, while the radiographic results were excellent in 5 cases, good in 13 cases, and poor in 2 cases. Although the quality of reduction and the clinical results according to the extent of comminution were statistically significant (p = 0.03 and p = 0.04, respectively), the radiographic results were not statistically significant (p = 0.74).ConclusionsIt can be concluded that the modified Stoppa approach could be used as an alternative to the classic ilioinguinal approach. In addition, comminution of the acetabular fracture was an important factor causing non-anatomic reduction and finally unsatisfactory clinical results. 相似文献
11.
目的 :探讨微创经皮桥接钢板技术治疗真骨盆缘完整的髋臼前柱骨折的可行性和疗效分析。方法 :对2013年5月至2015年12月收治的8例真骨盆缘完整的髋臼前柱骨折患者进行回顾性分析,根据Judet-Letournel分型,均为单纯的髋臼前柱不稳定骨折。其中男5例,女3例;年龄22~63岁,平均42.8岁;挤压伤4例,压砸伤3例,高处坠落伤1例。受伤至手术时间5~19 d,平均9.5 d。术前CT显示髋臼高位前柱骨折,骨盆真骨盆缘完整,骨折端分离均1 cm。所有患者采用闭合复位微创经皮桥接钢板固定技术治疗。观察并记录患者的骨折复位质量、手术时间、术中出血量、骨折愈合时间、末次随访时的髋关节功能及术后并发症发生情况等。结果:8例患者均获得随访,时间10~19个月,平均14.5个月。依据Matta影像学评分标准评定骨折复位质量,解剖复位4例,复位良好3例,复位较差1例。手术时间30~80 min,平均51.3 min;术中出血量50~120 ml,平均86.2 ml;骨折愈合时间10~19周,平均13.3周。末次随访时髋关节功能采用Merle D’Aubigne评分系统评定:优5例,良2例,可1例。8例患者术后均无血管神经损伤、伤口感染、术中大出血、下肢深静脉血栓形成等并发症发生。结论:微创经皮桥接钢板技术治疗真骨盆缘完整的髋臼前柱骨折具有创伤小、出血少、恢复快、疗效好等优点,是一种治疗髋臼前柱骨折的良好手术方式。 相似文献
12.
目的:探讨有限切开,微创内固定治疗骨盆前环损伤的可行性、技术要点及临床效果。方法:2009年3月至2012年3月,选择经髂腹股沟微创小切口内固定治疗骨盆前环损伤患者20例,男13例,女7例;年龄25-61岁,平均41.6岁。前环损伤按Tile分型:A2型5例,B1型2例,B2型9例,B3型1例,C1型3例。单纯前环骨折15例,前环骨折合并耻骨联合分离2例,前后环均骨折3例。观察内容包括手术时间、术中出血量、股神经及髂血管损伤情况、术后骨折复位情况等。结果:所有患者伤口I期愈合,无感染、深静脉血栓、股神经及髂血管损伤等并发症发生。根据Matta复位标准,优12例,良7例,可1例。18例患者获得随访,时间6~32个月,平均16.3个月。根据Majeed疗效评价标准,优15例,良3例,Majeed评分94.3±6.0。结论:经髂腹股沟微创小切口内固定治疗骨盆前环损伤具有手术时间短、创伤小、术中出血少等优点,临床操作安全可行,疗效满意。 相似文献
13.
目的 探讨经髂腹股沟微创小切口内固定治疗髋臼前柱或耻骨支骨折的临床效果。 方法 2008 年6 月至2011 年6 月, 对16 例髋臼前柱骨折、10 例耻骨支骨折患者采用髂腹股沟微创小切口内 固定治疗。所有患者均采用全麻, 于髂结节至髂前上棘做3~5 cm 斜行切口, 沿髂骨内侧骨膜下剥离至 髂前下棘、髂耻隆起、髋臼前柱, 再于耻骨结节向外2~3 cm 横行切口, 沿耻骨支前上方骨膜下剥离显露 耻骨支, 两个切口分别向中间潜行剥离后形成沿耻骨支髋臼前柱相贯通的骨膜下隧道, 复位骨折, 将重 建钛板预弯后导入隧道, 固定骨折。 结果 根据Matta标准, 术后解剖复位13 例, 复位良好11 例, 复位 较差2 例。23 例患者获得平均15.6 个月随访(6~30 个月)。髋关节功能按照D’Aubigne 评分:优13 例, 良6 例, 可4 例。骨盆功能按照Majeed评分:优12例, 良9 例, 可2 例。无感染、股神经或股血管损伤、静 脉血栓、异位骨化等并发症发生。 结论 经髂腹股沟微创小切口内固定治疗髋臼前柱或耻骨支骨折创 伤小, 手术时间短, 安全性相对较高。髂耻前柱放置钢板对钢板塑形的要求低, 固定可靠。 相似文献
14.
移位髋臼骨折合并不稳定型骨盆后环损伤的临床特征及复位顺序 总被引:3,自引:0,他引:3
目的 探讨移位髋臼骨折(displaced acetabular fracture,DAF)合并不稳定型骨盆后环损伤(posterior pelvic injury,PPI)的临床特征及复位顺序.方法 1997年3月至2007年3月,资料完整的DAF合并PPI患者39例,合并同侧PPI 25例、对侧9例、双侧5例.根据AO/OTA分型方法,髋臼A型骨折9例,B型25例,C型5例;骨盆后环B型损伤31例,C型8例.DAF与PPI同期切开复位内固定33例,分期手术3例,另3例PPI行非手术治疗.术中首先复位DAF 10例,首先复位PPI 18例,DAF与PPI同时复位11例.结果 术后随访12~120个月,平均33.7个月.根据Matta的评价标准,DAF解剖复位27例、复位满意4例、不满意8例.根据Meats的评价标准,PPI解剖复位24例、复位满意8例、不满意7例.其中因PPI移位而影响DAF满意复位者7例.DAF术后Matta功能评分为4~18分,平均14.7分.PPI术后Majeed疗效评分为51~100分,平均87.8分.以两个损伤部位的最低评分作为总体治疗结果,优25例、良3例、可2例、差9例.结论 在处理累及髋臼双柱的DAF合并PPI时,PPI的准确复位是DAF获得满意复位的解剖基础,DAF的损伤类型及其复位质量是决定远期疗效的主要因素. 相似文献
15.
目的 探讨骨科机器人辅助经皮螺钉内固定治疗骨盆与髋臼骨折的安全性和有效性。 方法 回顾性分析2017年9月至12月期间佛山市中医院收治的15例新鲜闭合性骨盆与髋臼骨折患者资料。男10例,女5例;年龄为22~69岁,平均65.2岁。骨盆骨折9例,根据Tile分型:B型5例,C型4例;髋臼骨折6例:前柱骨折3例,后柱骨折2例,横形骨折1例。所有患者均在骨科机器人辅助下行各通道经皮螺钉内固定术。术中记录透视次数、导针调整次数、螺钉最终位置与规划时的偏移量。术后摄CT评价螺钉位置优良率、不良事件发生率,并定期随访评价患者功能恢复情况。 结果 手术共置入26枚螺钉,患者透视次数为12~49次,平均置入每枚螺钉透视17.3次;术中导针调整次数0~2次,平均0.3次;实际路径与规划偏离0.82~1.42 mm,平均1.06 mm。所有患者无手术相关神经、血管损伤,术后CT验证无螺钉切出骨皮质,螺钉位置优良率为100%。2例患者失访,其余13例患者术后获12~14个月(平均12.6个月)随访。末次随访时Majeed功能评分平均为88.6分(68~96分)。随访期间无一例患者发生神经功能症状。 结论 手术机器人辅助下行骨盆与髋臼骨折经皮螺钉内固定精准、安全、透视次数少,将成为骨盆与髋臼骨折微创手术技术发展的方向之一。 相似文献
16.
随着术中放射影像和其他技术的发展,经皮固定骨盆环和髋臼骨折成为可能。应用耻骨支髓内螺钉、髂骨翼螺钉及骶髂螺钉经皮固定骨盆环和髋臼骨折,可以减少术中失血和缩短手术时间,避免因切开复位手术所致的其他并发症,允许患者早期功能锻炼。达到稳定安全的经皮固定决定于精确的骨折闭合复位,高质量的术中成像及细致的术前计划。手术医生应掌握骨盆和髋臼解剖特点及可能变异,损伤方式和相关的术中成像技术,才能成功完成经皮固定技术。本文就关于经皮螺钉微创固定骨盆环和髋臼损伤技术的研究进展作一综述。 相似文献
17.
人体骨盆生物力学三维光弹性的实验研究 总被引:6,自引:1,他引:5
目的 研究人体正常骨盆和髋臼发育不良骨盆的生物力学特征。方法 依据光弹性力学原理,应用光敏材料E-51环氧树脂制作人体骨盆三维光弹模型共4套,模型加载,应力冻结,测量分析骨盆的应力分布及形态改变。结果 人体双腿站立时,正常及髋臼发育不良骨盆环的应用力集中在I7、I8、S4、A1、A2等处;髋臼发育不良时髋臼内壁应力异常集中于髋臼上缘,A1:A4=6:1。负重后正常骨盆髋臼外口呈“椭圆形”改变。结论 人体骨盆应力分布复杂;人体双腿站立负重时髋臼可发生形态改变;髋臼发育不良时髋臼应力分布不均导致髋关节骨关节炎的发生。 相似文献
18.
Stoppa入路的临床解剖学研究及在骨盆前环骨折中的应用 总被引:1,自引:0,他引:1
目的 探讨Stoppa入路的解剖要点及在骨盆前环骨折中的应用. 方法 通过20具(40侧)教学尸体标本观察Corona mortis血管的出现率.通过骨盆正位X线片测量钢板在骨盆内侧壁进钉的安全区.回顾性分析2009年4月至2012年12月收治的22例骨盆前环骨折患者资料,男14例,女8例;平均年龄为32.6岁(17 ~56岁).单纯前环骨折16例,伴骶髂关节骨折脱位6例.骨折按Tile分型:A2型3例;B2型6例,B3型7例;C2型4例,C3型2例.均采用Stoppa入路手术治疗. 结果 尸体标本观察Corona mortis血管的出现率为85.0% (34/40).在真骨盆内侧缘,耻骨支区4孔钢板长度和邻近骶髂关节区3~4孔钢板长度进钉是安全的,髋臼区不能进钉.18例(81.8%)患者术中发现Corona mortis血管,均予以结扎.术后骨折复位质量根据Matta标准评定:解剖复位14例,良好复位7例,复位差1例,复位优良率为95.4%.19例患者术后获6~12个月(平均10.4个月)随访.19例患者骨折愈合时间为2~4个月,平均2.8个月.末次随访时骨盆功能按照Majeed评分标准评定:优12例,良5例,可2例. 结论 解剖标本和临床观察Corona mortis血管的出现率均较高.应用Stoppa入路治疗骨盆前环骨折时能清晰地显示并方便处理Corona mortis血管,临床疗效良好. 相似文献
19.
Pol Maria Rommens 《Orthopedics and Traumatology》2002,10(3):179-189
Objective Exposure of the entire anterior column of the acetabulum and of the inner part of the posterior column.
Indications Open reduction and internal fixation of fractures of the anterior wall and anterior column of the acetabulum and of fractures,
which involve both columns, on the condition that the posterior column can be reduced indirectly.
Contraindications Fractures of the posterior wall.
Fractures of the posterior column.
Fractures which involve both columns where the posterior column has to be reduced directly.
Fractures requiring a direct access to the acetabulum, e.g., with intraarticular fragments.
Surgical Technique Exposure of the acetabular fracture through three surgical windows. First window situated between the iliopsoas and the iliac
crest, second window between the inguinal vessels and the iliopsoas, third window between the spermatic cord and the inguinal
vessels. Indirect reduction of the fracture. Orientation through anatomic landmarks and image intensifier. Fixation of fracture
with lag screws (iliac crest) and a long curved plate placed on the iliopectineal line.
Results In a 9-year period, 61 patients with acetabular fractures were treated with a stabilization through an ilioinguinal approach.
27 fractures were classified as “simple” and 34 as “combined”. Intraoperative complications related to the approach were four
(6.6%) secondary motoric neurologic damages, one thrombosis of the external iliac artery, and a thrombosis of the iliac veins.
One fourth of the patients had paresthesias in the area of the lateral femoral cutaneous nerve. Of 48 patients examined after
an average of 23 months, 85.4% obtained an excellent or good result using Merle d’Aubigné and Postel score. 相似文献
20.
髋臼骨折是一种暴力机制复杂 ,移位方式多样 ,常伴有股骨头脱位 ,治疗困难的严重关节内骨折 ,常因处理不当而并发创伤性关节炎。目前国内外对于陈旧性髋臼骨折的治疗方法还存在一些不同看法 ,在此将已达成的共识与仍存在的分歧综述如下。1 治疗方法选择陈旧性髋臼骨折治疗的目的与其他关节内骨折一样 ,不仅是使股骨头回纳到髋臼负重区 ,并要恢复关节面的完整 ,尤其是髋臼负重面[1,2 ] 。过去曾采用牵引等非手术疗法 ,仅重视股骨头的复位 ,却很难使髋臼骨折达到理想复位 ,多数情况根本不可能。目前大多数学者认为除了以下几种情况外 ,陈旧性… 相似文献