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Outcomes of Primary Ilizarov Ring Fixator for Segmental Tibial Fracture with Compromised Skin: A Prospective Study 原发性Ilizarov环形内固定器治疗胫骨节段骨折伴皮肤损害的疗效:前瞻性研究
Pub Date : 2022-08-31 DOI: 10.18502/jost.v8i4.10449
Rajendra Rayal, Vishal Shekhawat, Rakesh Dukia, Narendra Joshi, S. Agarwal
Background: Tibial diaphyseal fracture is the most commonly encountered fracture in orthopedic practice. There are various methods to treat the same, ranging from conservative to operative treatment. The operative methods include internal fixation using nailing and plating and external fixation using fixator/ring fixator. This study aims to evaluate the results of primary treatment of segmental tibial fracture in patients with a compromised skin condition using the Ilizarov fixator and look for complications. Methods: This prospective study was conducted at a tertiary level health care center. It included a series of 40 patients with segmental tibial fractures. Classification of the segmental tibial fractures was done according to Melis et al. The fixator was designed with three fixation blocks and two working length sections. The patients were evaluated for the progression clinically and radiographically at 2-week intervals for the first 2 months and were then followed by 4-week intervals. Results were evaluated according to the Association for the Study and Application of the Methods of Ilizarov (ASAMI) classification. Results: We treated 40 patients with a segmental tibial fracture with compromised skin using the Ilizarov ring fixator. Patients were followed up after surgery with an average follow-up of 13.8 months. The average union time came out to be 27.6 weeks for the proximal segment and 33.31 weeks for the distal segment. Out of the total patients, 15 (37.5%) patients had pin tract infection, and one (2.7%) patient had nonunion, which later required bone grafting. Bone results of patients at final follow-up as evaluated by ASAMI score were 91.7% excellent, 5.6% good, and 2.7% poor. Functional results of patients at final follow-up as evaluated by ASAMI score were 80.5% excellent, 1.7% good, and 2.8% poor. Conclusion: In the existing literature, segmental tibial fractures have always been difficult to treat. They are associated with high complication rates due to the lack of surrounding soft tissues. The proximal and distal fragments may be more difficult to treat because of the serious direct injury to the soft tissues overlying the segment and the difficulty stabilizing this bone segment with implants. With the use of Ilizarov technique, there is a good mean time to union, a low rate of reoperations, and good functional and general health-status outcome.
背景:胫骨骨干骨折是骨科手术中最常见的骨折。治疗这种疾病的方法多种多样,从保守治疗到手术治疗。手术方法包括使用钉和钢板的内固定和使用固定器/环形固定器的外固定。本研究旨在评估使用Ilizarov固定器对皮肤受损患者的胫骨节段骨折进行初步治疗的结果,并寻找并发症。方法:本前瞻性研究在三级卫生保健中心进行。它包括一系列40名胫骨节段性骨折患者。根据Melis等人对节段性胫骨骨折进行分类。该固定器设计有三个固定块和两个工作长度段。在前2个月,每隔2周对患者的进展进行临床和放射学评估,然后每隔4周对患者进行评估。根据Ilizarov(ASAMI)分类方法研究和应用协会对结果进行评估。结果:我们使用Ilizarov环形固定器治疗了40例皮肤受损的胫骨节段骨折患者。患者术后随访,平均随访13.8个月。近端节段的平均愈合时间为27.6周,远端节段为33.31周。在所有患者中,15名(37.5%)患者有针道感染,1名(2.7%)患者有骨不连,后来需要进行骨移植。根据ASAMI评分评估,患者在最终随访时的骨结果为91.7%优良,5.6%良好,2.7%较差。根据ASAMI评分评估,患者在最终随访时的功能结果分别为80.5%优、1.7%好和2.8%差。结论:在现有文献中,胫骨节段性骨折一直难以治疗。由于周围缺乏软组织,它们与高并发症发生率有关。近端和远端碎片可能更难治疗,因为覆盖骨段的软组织受到严重的直接损伤,并且难以用植入物稳定该骨段。使用Ilizarov技术,平均愈合时间长,再次手术率低,功能和总体健康状况良好。
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引用次数: 0
Outcomes of the Clubfoot Treatment with the Ponseti Method: Recurrence and Prognostic Factors Ponseti法治疗畸形足的疗效:复发及预后因素
Pub Date : 2022-08-31 DOI: 10.18502/jost.v8i4.10453
A. Maleki, Seyed Reza Aghapour, Abaalfadel Abbas Saleh
Background: Clubfoot is a multifactorial disease with the prevalence of one in 1000 live births. The presentations of clubfoot are forefoot adductus, hindfoot varus, cavus, and equinus. Ponseti method is an efficient nonoperative clubfoot treatment containing manipulation, serial casting, and Achilles tendon tenotomy if necessary. Our prospective observational study assessed the outcome and probability of recurrence in the treated clubfoot with the Ponseti method. Methods: This prospective observational study was performed in Akhtar Hospital in Tehran, Iran. 27 patients with 38 feet of idiopathic clubfoot in our study were treated with the Ponseti method. The patients were assessed before and after treatment and demographic characteristics, Dimeglio scores, number of recurrenes, and need for tenotomy were recorded. Results: All patients (38 feet) successfully achieved complete deformity correction, but 13 feet had a relapse. The mean age of cases with relapse was more than cases without relapse. Cases with a higher initial Dimeglio score had a higher recurrence rate after Ponseti method treatment. Eight feet (five patients) out of 38 feet did not use Denis Browne (DB) splint as our protocol; all of them had a relapse. On the other hand, only 5 of 30 feet (16.7%) that used splint had recurrence. Conclusion: The treatment should be started as soon as possible because it is more effective at a younger age. Severe cases at the initial visit had more recurrence rate. Besides, the recurrence rate in cases that used DB orthosis improperly, irregularly, and incorrectly was higher than others.
背景:手足口病是一种多因素疾病,每1000名活产婴儿中就有一人患病。俱乐部足的表现有前掌内收肌、后足内翻肌、腔静脉和马。Ponseti法是一种有效的非手术性马蹄内翻足治疗方法,包括手法、连续铸造和必要时的跟腱切断术。我们的前瞻性观察性研究评估了Ponseti方法治疗的马蹄内翻足的疗效和复发概率。方法:这项前瞻性观察性研究在伊朗德黑兰的阿赫塔医院进行。在我们的研究中,27例38英尺的特发性马蹄内翻足患者采用Ponseti方法进行治疗。在治疗前后对患者进行评估,并记录人口统计学特征、Dimeglio评分、复发次数和肌腱切开术的需要。结果:所有患者(38英尺)均成功完成畸形矫正,但有13英尺复发。复发病例的平均年龄大于无复发病例。初始Dimeglio评分较高的病例在Ponseti方法治疗后复发率较高。38英尺中的8英尺(5名患者)没有使用Denis Browne(DB)夹板作为我们的方案;他们全都复发了。另一方面,使用夹板的30英尺中只有5英尺(16.7%)复发。结论:应尽快开始治疗,因为它在年轻时更有效。初次就诊时的重症病例复发率更高。此外,DB矫形器使用不当、不规则和不正确的病例的复发率高于其他病例。
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引用次数: 0
Preoperative Radiographic Planning of Adolescent Idiopathic Scoliosis: Educational Corner 青少年特发性脊柱侧凸的术前影像学规划:教育角
Pub Date : 2022-08-31 DOI: 10.18502/jost.v8i4.10457
Maysa Eslami, Farzad Pourghazi, B. Ilharreborde, M. Nabian
The Article Abstract is not available.
文章摘要不可用。
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引用次数: 0
Association between Serum Vitamin B12 Level and Bone Mineral Density in Older Women 老年妇女血清维生素B12水平与骨密度的关系
Pub Date : 2022-06-28 DOI: 10.18502/jost.v8i3.9905
Nasrin Navaeifa, A. Tabrizi, Mehrdad Motalebizadeh
Background: Vitamin B12 is a micronutrient essential for deoxyribonucleic acid (DNA) synthesis, which can affect osteogenesis. Based on in-vivo investigations, vitamin B12 is associated with osteogenesis, and low levels of this vital vitamin in the human body can be related to an increased risk of osteoporosis. Methods: In this descriptive-analytical study, 60 women over 65 years who visited an orthopedic clinic were included. They were divided into three groups based on bone density in the hip and lumbar areas using dual-energy X-ray absorptiometry (DEXA) scans, including normal bone density, osteopenia, and osteoporosis. The average serum level of vitamin B12 in the experimental subjects was then determined and compared. Results: 6 (10%) showed normal bone density, 25 (41.7%) osteopenia, and 29 (48.3%) were considered to have osteoporosis. Measured vitamin B12 levels showed no statistically significant difference between the two groups of normal bone density (601.3 ± 194.8) and osteopenia (560.4 ± 131.5). However, there was a significant statistical difference between vitamin B12 levels in people with osteoporosis (400.7 ± 162.4) and the two groups of normal and osteopenic individuals. There was also a negative statistical relationship between vitamin B12 levels and bone density (P = 0.004, r = -0.8). Conclusion: A low serum level of vitamin B12 is associated with a severe decline in bone density in elderly Iranian women.
背景:维生素B12是脱氧核糖核酸(DNA)合成所必需的微量营养素,可影响成骨。根据体内研究,维生素B12与成骨有关,人体中这种重要维生素的低水平可能与骨质疏松症的风险增加有关。方法:在这项描述性分析研究中,60名65岁以上的女性被纳入骨科诊所。根据髋关节和腰椎区域的骨密度,使用双能X射线吸收仪(DEXA)扫描将他们分为三组,包括正常骨密度、骨质减少和骨质疏松。然后测定并比较实验受试者的平均血清维生素B12水平。结果:骨密度正常者6例(10%),骨质减少者25例(41.7%),骨质疏松者29例(48.3%)。测量的维生素B12水平在正常骨密度(601.3±194.8)和骨质疏松症(560.4±131.5)两组之间没有统计学上的显著差异。然而,骨质疏松症患者(400.7±162.4)的维生素B12含量与正常和骨质疏松两组之间有显著的统计学差异。维生素B12水平与骨密度呈负相关(P=0.004,r=-0.8)。结论:伊朗老年妇女血清维生素B12水平低与骨密度严重下降有关。
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引用次数: 0
The Dorr Type and Cortical Thickness Index just Below the Lesser Trochanter and its Comparison with Cortical Thickness Index Ten Centimeters Below the Tip of the Lesser Trochanter: A Cross-Sectional Study 股骨小粗隆下方皮质厚度指数与股骨小粗隆尖端下方10厘米皮质厚度指数的横断面比较
Pub Date : 2022-06-28 DOI: 10.18502/jost.v8i3.9904
A. Sadeghpour, S. H. Ghaffari, Jafar Ganjpour Sales, Hossein Aslani, A. Zeinalzadeh
Background: Quality of the bone before surgery determines the choice of the appropriate prosthesis and the surgical approach as well as the result of total hip arthroplasty (THA). The proximal femur morphology determines the decision of cemented or uncemented THA, and the Dorr classification is often employed for this purpose. Methods: 100 patients over the age of 40 who had been referred to the emergency department of Shohada Hospital, Tabriz, Iran, for any reason and had an accurate pelvic anteroposterior (AP) X-ray with proximal femur were included in this study, and Dorr classification and mean cortical thickness index (CTI) just below the lesser trochanter and 10 cm below it were measured. Results: In this study, the Dorr classification differed significantly in men and women, and type C was higher in women. Classification is strongly subjected to the surgeon's clinical experience, and training class significantly affects it. There was a significant relationship (P < 0.001) between the CTI 10 cm below the trochanter and just below it. Conclusion: The proximal femur morphology covers a wide range. Therefore, it is difficult to determine the exact morphology, especially for groups B and C. There was also a significant correlation between the mean CTI below the lesser trochanter and 10 cm below it. Therefore, we think this is a practical and most straightforward method for classifying proximal femur morphology with cortical index (CI) just below the lesser trochanter and 10 cm below it, especially for inexperienced training residents.
背景:手术前的骨质量决定了合适假体的选择、手术方法以及全髋关节置换术(THA)的结果。股骨近端形态决定了骨水泥或非骨水泥THA的决定,Dorr分类通常用于此目的。方法:本研究纳入了100名40岁以上的患者,他们因任何原因被转诊到伊朗大不里士Shohada医院急诊科,并对股骨近端进行了准确的骨盆前后(AP)X光检查,测量了小转子正下方和下方10cm的Dorr分型和平均皮质厚度指数(CTI)。结果:在本研究中,Dorr分类在男性和女性中有显著差异,C型在女性中更高。分类在很大程度上取决于外科医生的临床经验,训练级别对其有显著影响。粗隆下方10cm的CTI与粗隆下方1cm的CTI之间存在显著关系(P<0.001)。结论:股骨近端形态涵盖广泛。因此,很难确定确切的形态,尤其是对于B组和C组。小转子下方和下方10cm的平均CTI之间也存在显著相关性。因此,我们认为这是一种实用且最直接的方法,可以根据小转子下方及其下方10cm的皮质指数(CI)对股骨近端形态进行分类,尤其是对于缺乏经验的培训居民。
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引用次数: 0
Treatment of Proximal Humerus Varus Deformity Secondary to Neonatal Glenohumeral Septic Arthritis: A Case Report 新生儿盂肱脓毒性关节炎继发肱骨近端内翻畸形的治疗:1例报告
Pub Date : 2022-06-28 DOI: 10.18502/jost.v8i3.9912
R. Kamrani, Kian Zohrabi
Background: Proximal humerus shortening and varus can occur secondary to neonatal shoulder septic arthritis and focal fibrocartilage dysplasia. Valgus osteotomy of the proximal humerus compensates for a little bite of shortening, and improves the shoulder joint's range of motion. Case Report: In this study, we present two patients with severe proximal humerus deformity following glenohumeral septic arthritis. Both of them underwent valgus osteotomy, and had a satisfactory result in terms of range of motions and cosmesis at five years follow-up. Conclusion: Treatment of varus deformity of proximal humerus is challenging issue. There are few reports of surgical treatment. Sever varus deformity of proximal humerus impacts the motion of shoulder. We reported a novel method of valgus osteotomy of proximal humerus in patients with severe varus deformity secondary to neonatal septic arthritis and long-term clinical follow-up.
背景:肱骨近端缩短和内翻可继发于新生儿肩部感染性关节炎和局灶性纤维软骨发育不良。肱骨近端外翻截骨可以弥补一点缩短,并改善肩关节的活动范围。病例报告:在这项研究中,我们报告了两名患肩关节炎后肱骨近端严重畸形的患者。两人都接受了外翻截骨术,在五年的随访中,在运动范围和美容方面都取得了令人满意的结果。结论:肱骨近端内翻畸形的治疗是一个具有挑战性的课题。手术治疗的报道很少。肱骨近端严重内翻畸形影响肩部运动。我们报道了一种新的肱骨近端外翻截骨方法,用于治疗新生儿感染性关节炎继发的严重内翻畸形患者,并进行了长期临床随访。
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引用次数: 0
Negative Pressure Wound Therapy Uses in Orthopedic Open Fracture: A Current Concept Review 负压伤口治疗在骨科开放性骨折中的应用:最新概念综述
Pub Date : 2022-06-28 DOI: 10.18502/jost.v8i3.9903
Mir Mansour Moazen Jamshidi, Behzad Nezhad Tabrizi, E. Fallah, Mazaher Ebrahimian, Ali Salehi, A. Moharram, S. M. J. Mortazavi
During an open fracture, the barrier of skin that protects the bones is breached, and the unprotected bones are exposed to the environment, resulting in contamination that leads to hematoma formation. It is often found that open fractures are associated with a high rate of morbidity and infection. In spite of the lack of evidence supporting negative pressure wound therapy (NPWT), open fractures may benefit from it. An increasing number of studies have demonstrated that it can be used to treat open fractures and open complex wounds after failure of arthroplasty or spinal surgery. Based on the recent studies and evidence, we reviewed the role of the NPWT in the open fracture in the present study.
在开放性骨折过程中,保护骨骼的皮肤屏障被破坏,未受保护的骨骼暴露在环境中,导致污染,从而形成血肿。人们经常发现开放性骨折与高发病率和感染率有关。尽管缺乏支持负压创伤治疗(NPWT)的证据,开放性骨折可能会从中受益。越来越多的研究表明,负压创伤治疗可用于治疗关节成形术或脊柱手术失败后的开放性骨折和开放性复杂伤口。根据最近的研究和证据,我们在本研究中回顾了NPWT在开放性骨折中的作用。
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引用次数: 0
A Google Trends Analysis of Orthopedic Surgery Interests during the COVID-19 Pandemic COVID-19大流行期间骨科兴趣的谷歌趋势分析
Pub Date : 2022-06-28 DOI: 10.18502/jost.v8i3.9913
A. Ebrahimpour, A. Afshar, A. Tabrizi
The Article Abstract is not available.  
文章摘要不可用。
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引用次数: 0
Clinical and Functional Results Using Autologous Conditioned Serum in the Treatment of Acute Ankle Injuries in Sporting Activities 自体条件血清治疗运动急性踝关节损伤的临床及功能观察
Pub Date : 2022-06-28 DOI: 10.18502/jost.v8i3.9906
K. Kumar, Balakrishna Bathina, Tankala Jayadev, Manindhar Sane
Background: Ankle ligament injuries in the sports like basketball, volleyball, and cricket are the most common reasons for missed participation in athletics, accounting for 14% of all sports injuries. These injuries may often require splinting and rest for a longer duration, leading to a permanently reduced level of sports performance. The autologous conditioned cytokine-rich serum (ACRS) is becoming a reliable treatment option in acute ankle injuries as it enhances biological healing. The objective of this study is to evaluate the role of ACRS in acute ankle injuries and report the efficacy of ACRS injections on time to return to physical activities. Methods: 42 patients with clinical and radiological signs of ankle ligamentous injuries (grades 1 and 2) secondary to sporting or gaming activity were recruited for this study. Each patient received one injection of ACRS at the injury site and was put on a soft cast for one week. Clinical and functional evaluation was performed using the Visual Analogue Scale (VAS), American Orthopaedic Foot and Ankle Society (AOFAS) Ankle-Hindfoot Scale, and the Foot and Ankle Disability Index (FADI) scores before the injection, at one week, i.e., after removing the soft cast, three weeks, six weeks, and three months. Results: Our study showed gradual improvement of all the evaluation scales at all the follow-ups. Few patients showed minor side effects like aseptic effusion. The least common complaint was a pain in the subsequent days after the injection. Conclusion: Our results, in conjunction with pre-existing studies in the literature regarding the biological effects of ACRS, demonstrate the viability of this therapy for the treatment of acute ankle injuries, showing the positive influence on pain and healing capacity and returning to gaming activities immediately in about two weeks without significant adverse effects.
背景:篮球、排球、板球等运动中踝关节韧带损伤是导致运动员错过体育运动的最常见原因,占所有运动损伤的14%。这些损伤通常需要夹板和较长时间的休息,导致运动表现水平永久性降低。自体条件细胞因子丰富血清(ACRS)正成为急性踝关节损伤的可靠治疗选择,因为它能增强生物愈合。本研究的目的是评估ACRS在急性踝关节损伤中的作用,并报告ACRS注射对按时恢复体力活动的疗效。方法:本研究招募了42例有踝关节韧带损伤(1级和2级)继发于运动或游戏活动的临床和影像学征象的患者。每位患者在损伤部位注射一针ACRS,并进行软石膏治疗一周。采用视觉模拟量表(VAS)、美国矫形足踝学会(AOFAS)踝关节-后足量表和足踝残疾指数(FADI)评分进行临床和功能评价,分别于注射前、拆除软石膏后1周、3周、6周和3个月进行。结果:我们的研究显示,在所有的随访中,所有的评估量表都逐渐改善。少数患者出现无菌积液等轻微副作用。最不常见的抱怨是注射后几天的疼痛。结论:我们的研究结果,结合先前文献中关于ACRS生物效应的研究,证明了这种治疗急性踝关节损伤的可行性,显示出对疼痛和愈合能力的积极影响,并在大约两周内立即恢复游戏活动,没有明显的不良反应。
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引用次数: 0
A Rare Case of a Schwannoma in the Dorsal Aspect of the Foot: A Case Report of an 18-Year-Old Man with an Ankle Mass 一例罕见的足背神经鞘瘤:一例18岁男性踝关节肿块的病例报告
Pub Date : 2022-06-28 DOI: 10.18502/jost.v8i3.9911
M. Ahmadinejad, S. Rashidi, M. S. Kahrizi, F. Moghadasi, I. Ahmadinejad, A. Najafi
Background: Neurilemmomas also called schwannomas are benign tumors originating from the Schwann cells participating in the peripheral nerve sheath and the pathophysiology of the formation of these tumors is not completely understood. Schwannomas are mostly benign with equal incidence rate in men and women. These tumors have been mainly found in the head and neck, upper extremities, and the trunk. Lower extremity schwannomas are extremely rare, specifically in the dorsum of the foot. Case Report: In this report, we present an 18-year-old man referred to surgery clinic with a painful mass on the anterolateral dorsal aspect of his left ankle with radicular pain and paresthesia to the distal dorsum of the forefoot. After completing all the assessments including ultrasonography and magnetic resonance imaging (MRI), he underwent the surgical resection procedure. The pathology laboratory reported an encapsulated 35 * 20 * 15 mm solitary benign schwannoma. Conclusion: The dorsal aspect of the foot is an extremely rare site for schwannoma formation, but practitioners should always be aware of rare underlying diseases for neurologic deficits or just a simple pain in the lower extremities.
背景:神经鞘瘤又称神经鞘瘤,是起源于参与周围神经鞘的雪旺细胞的良性肿瘤,其形成的病理生理机制尚不完全清楚。神经鞘瘤多为良性,男女发病率相等。这些肿瘤主要见于头颈部、上肢和躯干。下肢神经鞘瘤极为罕见,特别是在足背。病例报告:在本报告中,我们介绍了一名18岁的男性,他的左脚踝前外侧背侧有疼痛的肿块,并伴有根状疼痛和前脚远端背侧感觉异常。在完成包括超声和磁共振成像(MRI)在内的所有评估后,他接受了手术切除手术。病理实验室报告一例包膜性35 * 20 * 15mm孤立性良性神经鞘瘤。结论:足背侧是神经鞘瘤形成的极其罕见的部位,但从业者应该始终意识到罕见的潜在疾病的神经功能缺损或只是一个简单的疼痛在下肢。
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引用次数: 0
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Journal of Orthopedic and Spine Trauma
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