Open Fracture Reduction

开放性骨折复位术
  • 文章类型: Case Reports
    桡骨头旋转的桡骨颈骨折非常罕见,极难治疗。我们介绍了一个11岁女孩的案例,该女孩在一次道路交通事故中摔倒在伸出的左上肢并损坏了左肘。在C臂透视下进行了关节切开术,这证实了随着裂缝的径向头部位移180°。骨折部位复位并用两根克氏针固定,在其远端切丝短以完全闭合。切开复位和内固定后铸造五周。经过两年的随访,她的患肢完全无痛活动范围。迄今为止,尚未观察到术后并发症。对于这种复杂的损伤,切开复位和两个Kwire内固定是可行的选择。然而,需要进一步评估结局和术后并发症.
    Radial neck fractures with radial head rotation are very rare and extremely difficult to manage. We present the case of an 11-year-old girl who fell on her outstretched left upper extremity and damaged her left elbow in a road traffic accident. An arthrotomy was performed under a C-Arm fluoroscope, which confirmed the radial head displacement of 180° along with the fracture. The fracture site was reduced and fixed with two Kirschner wires, cutting the wire short at its distal end for a complete closure. Open reduction and internal fixation were followed by casting for five weeks. After two years of follow-up, she had complete pain free range of motion of the affected limb. No post-operative complications have been observed till date. Open reduction and internal fixation with two Kwires is a viable option for such complex injuries. However, further evaluation of outcomes and post-operative complications are required.
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  • 文章类型: Case Reports
    小儿踝关节损伤是常见的;踝骨phy骨折在儿童中也很常见。但是孤立的腓骨远端骨腓骨远端骨折在临床上很少见。我们描述了一例青少年完全移位的Salter-HarrisII型腓骨远端骨phy骨折的不寻常病例。闭合还原的尝试失败,患者需要切开复位和内固定。局部骨膜和腓骨上支持带从腓骨远端干phy端撕脱,腓骨肌腱在下面露出,但没有明显的半脱位。据我们所知,这种组合的伤害以前没有报道过。
    Pediatric ankle injuries are common; ankle epiphyseal fractures are also common in children. But isolated distal epiphyseal fibular fractures of the distal fibula are clinically rare. We describe one unusual case of an adolescent with a completely displaced Salter-Harris type II distal fibular epiphyseal fracture. The attempt of closed reduction failed, and the patient required open reduction and internal fixation. The localized periosteum and the superior peroneal retinaculum were avulsed from the distal fibular metaphysis, with the peroneal tendons underneath exposed but no obvious subluxation. To the best of our knowledge, this combination of injuries has not been previously reported.
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  • 文章类型: Case Reports
    背景:术后不依从性是骨折内固定失败的危险因素,对翻修手术计划提出了挑战。我们介绍了一名患者,该患者接受了肱骨近端骨折的翻修手术,并通过紫外线激活的髓内植入物增强了外侧锁定钢板。
    方法:一名45岁女性,有酗酒史,表现为肱骨近端骨折。在用外侧锁定钢板进行切开复位内固定后,患者因震颤谵妄继发跌倒。新的X射线照片显示,螺钉失效导致骨折移位。修复手术包括去除初始结构以及通过外侧锁定钢板切开复位内固定,用紫外线激活的髓内水泥植入物增强,已执行。
    结论:这是第一例报告,描述了使用紫外线激活的髓内水泥植入物来增强肱骨近端骨折的外侧锁定钢板的使用。此案例说明了使用紫外线激活的髓内水泥来增强固定的成功管理,特别是在有危险因素和术后不依从性的患者中,导致固定失败。
    BACKGROUND: Post-operative non-compliance is a risk factor for fracture fixation failure and presents a challenge for revision surgery planning. We present a patient who underwent revision surgery for a proximal humerus fracture with lateral locked plating augmented with a UV light activated intramedullary implant.
    METHODS: A 45-year-old woman with a history of alcoholism presented with a proximal humerus fracture. After undergoing open reduction internal fixation with a lateral locking plate, the patient suffered a fall secondary to delirium tremens. New radiographs demonstrated displacement of the fracture with failure of screws. Revision surgery consisting of removal of the initial construct as well as open reduction internal fixation via lateral locking plate, augmented with a UV-activated intramedullary cement implant, was performed.
    CONCLUSIONS: This is the first case report describing the use of a UV-activated intramedullary cement implant to augment the use of lateral locked plating for proximal humerus fractures. This case illustrates the successful management using UV-activated intramedullary cement to augment fixation, specifically in a patient with risk factors and post-operative non-compliance that predispose to fixation failure.
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  • 文章类型: Case Reports
    方法:一名71岁女性患者,在左肱骨近端骨折(PHF)脱位切开复位内固定11个月后出现创伤性关节炎。在进行反向全肩关节置换术(rTSA)后,患者的左上肢被发现无血管。在去除急慢性腋窝动脉血栓后,进行了紧急血栓切除术,恢复了动脉流量。
    结论:虽然罕见,随着rTSA在PHF管理中变得越来越普遍,相关血管损伤的发生率可能会上升。对于前PHF脱位和动脉损伤危险因素的患者,建议采用筛查方法和临床诊断警惕。
    METHODS: A 71-year-old woman presented with post-traumatic arthritis 11 months after open reduction and internal fixation for a left proximal humerus fracture (PHF) dislocation. After revision to reverse total shoulder arthroplasty (rTSA), the patient\'s left upper extremity was found to be avascular. An emergent thrombectomy was performed with restoration of arterial flow after removal of an acute-on-chronic axillary artery thrombus.
    CONCLUSIONS: Although rare, as rTSA becomes more common for management of PHF, incidence of associated vascular injuries is likely to rise. Screening methods and clinical vigilance in diagnosis are advised for patients with anterior PHF dislocations and arterial injury risk factors.
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  • 文章类型: Case Reports
    背景技术Hoffa骨折是影响股骨髁的冠状骨折的不常见形式。因此,它们不是很普遍。有必要对这些骨折进行解剖复位和严格固定;然而,对于治疗这些骨折最成功的外科手术和植入物,医疗专业人员没有达成共识。病例报告一名50岁的女性,她的右下肢有脊髓灰质炎,她的左膝内侧Hoffa骨折移位。她摔倒了,患有脊髓灰质炎。造成这种骨折的创伤具有适度的能量水平。她的外科手术包括切开复位和2个逆行空心螺钉的内固定。这种治疗使用了一种称为内侧髌旁途径的方法。作为她术后康复的一部分,她参加了物理治疗,不需要负重的运动,使用被动和主动辅助的练习,涉及部分和全部承重的活动,和涉及完全负重的练习。在2年的随访中,病人的左膝继续保持无痛和稳定,它在整个肢体上的运动范围不受限制。通过X光片确定骨折已愈合,没有任何问题或关节炎变化。她能够在没有帮助的情况下走路,并执行日常任务,因为她能够使用拐杖走路。结论逆行空心螺钉是治疗内侧Hoffa骨折的可靠和成功的选择。根据临床和影像学特征,结果均为阳性。需要进一步的研究来分析更长一段时间的结果,并将这种技术与其他技术进行比较。
    BACKGROUND Hoffa fractures are an uncommon form of coronal fracture that impact the femoral condyle. As a result, they are not very prevalent. It is necessary to perform anatomical reduction and rigorous fixation on these fractures; however, there is no consensus among medical professionals on the surgical procedure and implant that would be the most successful in treating these fractures. CASE REPORT A 50-year-old woman who had poliomyelitis in her right lower limb presented with a displaced medial Hoffa fracture of her left knee. She had fallen and was suffering from poliomyelitis. The trauma that caused this fracture had a modest energy level. Open reduction and internal fixation with 2 retrograde cannulated screws were included in her surgical procedure. An approach known as the medial parapatellar route was used for this treatment. As part of her postoperative rehabilitation, she participated in physiotherapy, exercises that did not require weight bearing, exercises that used passive and active assistance, activities that involved partial and full weight bearing, and exercises that involved complete weight bearing. At the 2-year follow-up, the patient\'s left knee continued to be painless and stable, and it had unrestricted range of motion across the whole extremity. It was determined via radiographs that the fracture had healed without any problems or arthritic changes developing. She was able to walk without help and carry out her daily tasks since she was able to walk with the use of a cane. CONCLUSIONS Retrograde cannulated screws can be a reliable and successful choice for treatment of medial Hoffa fractures, with positive results according to both clinical and radiographic characteristics. Further research is needed to analyze the outcomes over a longer period of time and make comparisons between this technique and others.
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  • 文章类型: Case Reports
    涉及锁骨外侧和近端节段性骨折的双极骨折极为罕见,文献中只记录了孤立的病例。这种骨折在最初的表现过程中很容易被忽视。
    方法:我们介绍了一名35岁男性在道路交通事故(RTA)后锁骨中段变形的案例。在射线照相术上,该损伤最初被认为是锁骨外侧骨折合并胸锁关节脱位,但后来在术中改为双极锁骨骨折。患者术后病程顺利,术后14个月功能预后良好。
    双极锁骨骨折通常是RTA后肩部区域直接创伤的结果。在可疑的情况下,可以根据临床发现和使用X线平片进行放射学评估并通过计算机断层扫描(CT)扫描来诊断双极损伤。由于缺乏有关双极锁骨骨折治疗的指南,大多数报告的病例已通过切开复位和使用锁定钢板和螺钉的内固定进行了手术治疗。
    结论:由于其稀有性,双极锁骨骨折很容易错过,需要高度怀疑和对疑似病例进行详细评估。通过手术固定进行适当的初始和确定管理可以获得最佳结果。
    UNASSIGNED: Bipolar fractures involving segmental fractures of the lateral and proximal clavicles are exceptionally rare, with only isolated cases documented in the literature. Such fractures may easily be overlooked during the initial presentation.
    METHODS: We present the case of a 35-year-old male with deformation in the middle segment of the clavicle following a road traffic accident (RTA). On radiography, the injury was initially thought to be a lateral clavicle fracture combined with sternoclavicular joint dislocation but was later changed to a bipolar clavicle fracture intraoperatively. The patient had an uneventful postoperative course with excellent functional outcomes 14 months after surgery.
    UNASSIGNED: A bipolar clavicle fracture is the result of direct trauma to the shoulder region commonly following RTA. Bipolar injuries can be diagnosed based on clinical findings and radiographic evaluation using plain X-rays and aided by computed tomography (CT) scans in doubtful scenarios. With a paucity of guidelines regarding the management of bipolar clavicle fractures most reported cases have been managed operatively with open reduction and internal fixation using locking plates and screws.
    CONCLUSIONS: Due to its rarity, bipolar clavicle fractures can be easily missed, necessitating a high index of suspicion and detailed evaluation of suspected cases. Appropriate initial and definitive management through operative fixation can lead to optimal outcomes.
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  • 文章类型: Case Reports
    背景:带蒂腹部皮瓣是一种广泛用于软组织缺损患者前臂重建的外科技术。然而,一些缺点包括限制皮瓣尺寸,部分皮瓣损失,和供体部位的发病率。为了解决这些问题,我们介绍了一例使用深腹壁下动脉穿支(DIEP)进行前臂重建的带蒂腹部皮瓣,该患者具有较大的软组织缺损。
    方法:我院收治一名46岁男性患者,前臂受推压机损伤。发现15cm×10cm的软组织缺损,前臂尺侧结构完全破裂。使用Masquelet技术第一阶段对神经血管损伤和骨折进行骨科治疗一周后,患者被转介到整形外科和重建外科进行伤口覆盖。手术清创和负压伤口治疗发现20cm×15cm的软组织缺损。带有DIEP的带蒂腹部皮瓣用于覆盖缺损。三周后,皮瓣从腹部脱离,腹部缺损直接闭合。随后,Masquelet技术的第二阶段在第10周时在骨折部位进行.最后,所有供体和受体部位均已愈合,无并发症,如皮瓣开裂,感染,血肿,或坏死。骨折部位接骨术无并发症。
    结论:使用DIEP的腹部带蒂皮瓣为大型软组织缺损患者的前臂重建提供了可靠的选择。
    BACKGROUND: Pedicled abdominal flaps are a widely used surgical technique for forearm reconstruction in patients with soft tissue defects. However, some drawbacks include restricted flap size, partial flap loss, and donor-site morbidity. To address these concerns, we present a case of a pedicled abdominal flap using the deep inferior epigastric artery perforators (DIEP) for forearm reconstruction in a patient with a large soft tissue defect.
    METHODS: A 46-year-old male patient was admitted to our hospital with forearm injury caused by a pressing machine. A 15 cm × 10 cm soft tissue defect with complete rupture of the ulnar side structures of the forearm was found. One week after orthopedic management of the neurovascular injury and fractures using the first stage of Masquelet technique, the patient was referred to the plastic and reconstructive surgery department for wound coverage. Surgical debridement and negative-pressure wound therapy revealed a 20 cm × 15 cm soft tissue defect. A pedicle abdominal flap with the DIEP was used to cover the defect. Three weeks later, the flap was detached from the abdomen, and the abdominal defect was directly closed. Subsequently, the second stage of Masquelet technique was performed at the fracture site at week 10. Finally, all donor and recipient sites healed without complications, such as flap dehiscence, infection, hematoma, or necrosis. Fracture site osteosynthesis was achieved without complications.
    CONCLUSIONS: Pedicled abdominal flap using the DIEP provides a reliable option for forearm reconstruction in patients with large soft tissue defects.
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  • 文章类型: Case Reports
    双侧髋关节脱位是最罕见的创伤性事件之一。我们报告了一个45岁的病例,鸦片成瘾男性,双侧髋关节后脱位,中央凹近端双侧股骨头骨折,左侧粉碎性较多。在闭合还原尝试失败后,入院时和72小时后对左右股骨头进行手术复位和内固定。他因6周后左侧急性深静脉血栓形成(DVT)和14个月后左侧股骨头缺血性坏死(AVN)而再次入院。与右侧相比,所有并发症均发生在左侧,而与右侧相比,该一侧的干预时间较早。这可能意味着初始创伤的严重程度可能是AVN的更重要的风险因素,而不是其他因素,如果减少延迟超过6小时。
    Bilateral hip dislocations are among the rarest traumatic incidents. We report a case of a 45-year-old, opium-addicted man with bilateral posterior hip dislocation and bilateral femoral head fractures proximal to the fovea with more comminution on the left side. After an unsuccessful closed reduction attempt, surgical reduction and internal fixation of the left and right femoral heads were performed on admission and 72 hours later. He was readmitted because of acute deep vein thrombosis (DVT) on the left side after six weeks and left femoral head avascular necrosis (AVN) after 14 months. All complications occurred on the left side regardless of the sooner intervention in this side compared with the right side. This may imply that the severity of the initial trauma could be a more important risk factor for AVN rather than other factors in case the reduction is delayed for more than six hours.
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  • 文章类型: Case Reports
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  • 文章类型: Case Reports
    方法:一名12岁骨骼发育不成熟的女孩,在后交叉韧带(PCL)撕脱性骨折的切开复位内固定(ORIF)后,表现为1年的持续性不稳定。经过一段时间的非手术管理,她的PCL应力射线照相测量值显著降低,胫骨后斜率增加,因为原发性ORIF有效地导致生长停滞,胫骨后植骨早期融合.13岁时她骨骼成熟,进行PCL翻修和腓骨副韧带(FCL)重建。在17岁时观察到有希望的临床结果。
    结论:PCLORIF失败的儿科患者一旦骨骼成熟,可以通过一段时间的非手术支撑和翻修PCL重建来成功治疗。
    A 12-year-old skeletally immature girl presented with 1 year of persistent instability after an open reduction and internal fixation (ORIF) for a posterior cruciate ligament (PCL) avulsion fracture. With a period of nonoperative management, her PCL stress radiographic measurements significantly decreased and her posterior tibial slope increased because the primary ORIF effectively led to growth arrest with an early fusion of the posterior tibial physis. At age 13 years when she was skeletally mature, revision PCL and fibular collateral ligament (FCL) reconstructions were performed. Promising clinical outcomes were observed at age 17 years.
    Pediatric patients with a failed PCL ORIF can successfully be managed with a period of nonoperative bracing and a revision PCL reconstruction once skeletally mature.
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