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Effect of Covid-19 on Orthopedic Medical Education in Tamil Nadu 新冠肺炎疫情对泰米尔纳德邦骨科教育的影响
Pub Date : 2021-07-07 DOI: 10.5005/jojs-3-1-v
S. V. Chezian
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引用次数: 0
Comparing Health-related Quality of Life of Lenke 1–2, and Lenke 5–6 Severe AIS Adolescent Idiopathic Scoliosis Patients 2 Years after Surgery Using SRS-22 Questionnaire 采用SRS-22问卷比较Lenke 1-2、Lenke 5-6重度AIS青少年特发性脊柱侧凸患者术后2年的健康相关生活质量
Pub Date : 2021-07-07 DOI: 10.5005/jp-journals-10079-1039
W. Chau, Victor Illescas, B. Ng
Introduction: Lenke classification organizes curve patterns into six major “curve types”. Health-related quality of life (HRQOL) in AIS patients is gaining attention particularly on whose undergone surgery and findings are sometimes not expected. Comparisons of HRQOL in severe patients between Lenke 1 (main thoracic) and Lenke 2 (double thoracic) and patients with Lenke 5 (thoracolumbar/lumbar) and Lenke 6 (thoracolumbar/ lumbar-main thoracic) curve types have yet to be carried out. Materials and methods: Forty-six severe AIS patients classified Lenke type 1, 2, 4, and 5 undergone surgery from 2016 to 2019 were recruited. Demographic variables and surgical details were collected. Patients filled out the SRS-22 questionnaire at (1) Before surgery (preoperative), (2) Before hospital discharge (post-op1), (3) 1 year postoperative (post-op2), and (4) 2 years post-op (post-op3). Statistical comparisons of HRQOL domain scores were carried out between Lenke 1 + 2 group and Lenke 5 + 6 group longitudinally and between groups. Results: The mean age at surgery is 18.14 years. Longitudinal comparisons showed “Function” and “Pain” scores dropped before hospital discharge and recovered at post-op follow-ups. “Function” and “Pain” in Lenke 1 + 2 group at between-group comparisons were significantly higher than Lenke 5 + 6. Self-image, satisfaction, and mean scores were also higher in Lenke 1 + 2 without statistical significance. Conclusion: All domains showed improvements 2 years after surgery in both Lenke type groups, of which significant improvements were statistically found in “Function”, “Pain”, and “Mental health” in Lenke 1 + 2 patients. + thoracolumbar/ lumbar-main thoracic) group improved after spinal surgery. • “Function”, “Pain”, and “Mental health” in patients of Lenke 1 + 2 group significantly were improved statistically than patients in Lenke 5 + 6 group. • “Self-image” and “Satisfaction” were also improved without statistical significance. Journal of
介绍:Lenke分类法将曲线模式分为六大“曲线类型”。AIS患者的健康相关生活质量(HRQOL)越来越受到关注,特别是那些接受过手术的患者,其结果有时出乎意料。Lenke 1型(主胸)和Lenke 2型(双胸)以及Lenke 5型(胸腰/腰椎)和Lenke 6型(胸腰/腰-主胸)曲线型患者HRQOL的比较尚待研究。材料与方法:选取2016 - 2019年行手术的Lenke 1、2、4、5型重症AIS患者46例。收集人口统计学变量和手术细节。患者在(1)术前、(2)出院前(术后1)、(3)术后1年(术后2)、(4)术后2年(术后3)填写SRS-22问卷。对Lenke 1 + 2组和Lenke 5 + 6组HRQOL域评分进行纵向和组间的统计比较。结果:平均手术年龄为18.14岁。纵向比较显示,“功能”和“疼痛”评分在出院前下降,并在术后随访中恢复。Lenke 1 + 2组的“功能”和“疼痛”在组间比较显著高于Lenke 5 + 6组。Lenke 1 + 2组的自我形象、满意度和平均得分也较高,但无统计学意义。结论:Lenke 1 + 2型患者术后2年各项指标均有改善,其中Lenke 1 + 2型患者的“功能”、“疼痛”、“心理健康”指标均有统计学意义上的显著改善。+胸腰椎/腰-胸主)组脊柱手术后改善。•Lenke 1 + 2组患者的“功能”、“疼痛”、“心理健康”较Lenke 5 + 6组患者有显著的统计学改善。•“自我形象”和“满意度”也有改善,但无统计学意义。杂志
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引用次数: 0
Lumbar Facet Cyst Causing Incomplete Cauda Equina Syndrome: A Case Report and Review of Literature 腰椎关节突囊肿引起不完全马尾综合征1例报告及文献复习
Pub Date : 2021-07-07 DOI: 10.5005/jp-journals-10079-1033
M. Ramachandraiah, T. Kishen
Ab s t r Ac t Background: Intraspinal facet cyst or juxta-facet cyst is a term that includes synovial and ganglion cysts in the spine. Facetal synovial cysts are fluid-containing synovial outpouchings arising from degenerated facet joints resulting from chronic hypermobility of the joints. These cysts can cause low back pain, radicular leg pain, and in rare cases cauda equina syndrome. Case description: In this report, we would like to present the occurrence of incomplete cauda equine syndrome resulting from a facet synovial cyst in a 65-year-old woman who presented with weakness in both lower limbs, difficulty in walking, and saddle anesthesia. The symptoms resolved following a posterior decompression, cyst excision, and instrumented fusion surgery. Conclusion: This report highlights the occurrence of acute cauda equina syndrome in a 65-year-old woman resulting from an L4–L5 facet synovial cyst. Prompt diagnosis and immediate surgical intervention in the form of decompression and fusion surgery lead to a favorable outcome. Clinical message: Acute cauda equina syndrome in a patient with a lumbar facet cyst is a relatively uncommon presentation. It requires early diagnosis and immediate surgical intervention in the form of decompression to prevent neurological deterioration and to have a favorable outcome.
背景:椎突内囊肿或关节突旁囊肿是一个术语,包括脊柱滑膜囊肿和神经节囊肿。面滑膜囊肿是关节慢性过度活动引起的关节突关节退行性变所产生的含液体的滑膜渗出物。这些囊肿可引起腰痛、腿根性疼痛,在极少数情况下还会引起马尾综合征。病例描述:在本报告中,我们想要报告一名65岁女性因小关节面滑膜囊肿而出现不完全性马尾综合征的病例,她表现为双下肢无力、行走困难和马鞍麻醉。在后路减压、囊肿切除和器械融合术后症状消失。结论:本报告强调发生急性马尾综合征的65岁妇女由L4-L5小关节滑膜囊肿。及时的诊断和及时的手术干预,以减压和融合手术的形式导致良好的结果。临床信息:急性马尾综合征患者与腰椎关节突囊肿是一个相对罕见的表现。它需要早期诊断和立即手术干预减压的形式,以防止神经系统恶化,并有一个良好的结果。
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引用次数: 0
A Randomized Clinical Trial Assessing the Efficacy of Periarticular Injection (LIA) during Total Knee Joint Replacement in the Asian Population 一项评估亚洲人群全膝关节置换术中关节周围注射(LIA)疗效的随机临床试验
Pub Date : 2021-07-07 DOI: 10.5005/jp-journals-10079-1030
S. Raju, Venkatappa Somashekar, Anandsrinivas A. Sowlee, P. Singhi, Venkatasamy Pandiarajan Raghava Kumar
Ab s t r Ac t Introduction: Osteoarthritis patients usually come very late in the natural course often having bilateral involvement of degenerative changes. Patients are counseled and advised for staged procedures, however, after the first knee surgery, due to postoperative pain, the majority of them are reluctant to undergo total knee arthroplasty (TKA) in the other knee. We did a prospective randomized double-blind control study comparing the amount of analgesic required in the immediate postoperative period in those patients who received a periarticular cocktail injection and those who did not, following TKA. Materials and methods: This was a single-center prospective randomized controlled, double-blind, clinical analysis comparing 126 patients receiving intraoperative analgesia cocktail and control group during TKA. Group I (n 72) received local infiltration of analgesic (LIA), group II (n 54) did not receive any injection. Patients were assessed for pain in terms of visual analog scale (VAS) score, postoperative analgesia requirement, and knee range of motion. Results: The mean postoperative Oxford knee score at 2 months of group I was 30.47 (SD 4.45) compared with group II was 30.30 (SD 5.44). There was a significantly lower mean VAS score (3.16) in group I than group II (7.45) and was statistically significant with a p value of 0.0005. At the end of 2 months, both the groups had similar degrees of range of motion. Conclusion: Local infiltration of analgesia during TKA with our combination of drugs effectively reduces postoperative pain and decreased analgesic consumption, without adding much to the cost of the surgery and also significantly improves patient compliance and rehabilitation.
骨关节炎患者通常在自然病程中很晚才出现,通常伴有双侧退行性改变。患者被建议分阶段进行手术,然而,在第一次膝关节手术后,由于术后疼痛,大多数患者不愿意在另一个膝关节进行全膝关节置换术(TKA)。我们进行了一项前瞻性随机双盲对照研究,比较TKA后接受关节周围鸡尾酒注射和未接受鸡尾酒注射的患者术后即刻所需镇痛药的量。材料与方法:本研究是一项单中心前瞻性、随机对照、双盲临床分析,比较126例在TKA术中接受鸡尾酒镇痛的患者和对照组。I组(72例)局部灌注止痛剂(LIA), II组(54例)不注射止痛剂。根据视觉模拟评分(VAS)评分、术后镇痛需求和膝关节活动范围评估患者的疼痛。结果:I组术后2个月牛津膝关节平均评分为30.47 (SD 4.45), II组为30.30 (SD 5.44)。I组VAS平均评分(3.16)明显低于II组(7.45),p值为0.0005,差异有统计学意义。2个月后,两组患者的活动范围相似。结论:我们联合用药在TKA术中局部浸润镇痛,有效减轻了术后疼痛,减少了镇痛药的消耗,在不增加手术费用的情况下,显著提高了患者的依从性和康复程度。
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引用次数: 0
Prevalence of Facet Tropism in Lumbar Spine among South Indian Population: An MRI-based Radiological Study in 400 Patients 南印度人群腰椎关节突性倾斜的患病率:400例患者的mri放射学研究
Pub Date : 2021-07-07 DOI: 10.5005/jp-journals-10079-1038
Saikrishna Gadde, Sudhir Ganesan, Vignesh Jeyabalan, K. Kannan, Venkatesh Kumar
Ab s t r Ac t Background: Facet tropism (FT) is the presence of asymmetry in the sagittal angulations of the bilateral facet joints, which is proposed to be a contributing factor for certain spinal disorders. Few studies are present in literature discussing the prevalence of FT in the lumbar spine among the South Indian population and our study shall focus on this by identifying it on MR imaging. Materials and methods: It is a cross-sectional study, where 400 lumbar MRI scans of patients with low back pain without trauma, deformities, and surgical history were studied between 2016 and 2019. Facet angles are measured and the presence of FT and its severity is assessed on axial sections in all the patients. Data is subjected to statistical analysis. Results: One hundred and eighty-two (45.5%) females and 218 (54.5%) males are included in this study. The age range is 26–86 years and the mean ages of the female and male samples are 52.89 ± 14.06 and 52.31 ± 13.62 years. Facet tropism is seen in 178 (44.6%) individuals and is noticed at all levels from L1 to S1. The presence of FT is 2% at L1-L2, 12.9% at L2-L3, 13.9% at L3-L4, 28.7% at L4-L5, and 21.8% at L5-S1. The degree of tropism was severe at the L4-L5 intervertebral level in 5.9% of the study population. Age and gender do not have a significant correlation with the presence of tropism. All the above results have attained statistical significance. Conclusion: The presence of FT is not uncommon, although its incidence varies at each level of the lumbar spine. The prevalence of FT in our study population is 44.6%. The highest prevalence of FT and a severe degree of FT were noticed in the L4-L5 level.
背景:关节突向性(FT)是指双侧关节突关节矢状角度的不对称,这被认为是某些脊柱疾病的一个因素。文献中很少有研究讨论南印度人群中腰椎FT的患病率,我们的研究将通过MR成像识别它来关注这一点。材料和方法:这是一项横断面研究,研究了2016年至2019年期间400例无创伤、畸形和手术史的腰痛患者的腰椎MRI扫描。测量关节突角,并评估所有患者轴向切片上FT的存在及其严重程度。数据要经过统计分析。结果:共纳入182例女性(45.5%)和218例男性(54.5%)。年龄范围26 ~ 86岁,男女平均年龄分别为52.89±14.06岁和52.31±13.62岁。在178例(44.6%)个体中可见关节突向斜视,从L1到S1的所有节段均可见。L1-L2为2%,L2-L3为12.9%,L3-L4为13.9%,L4-L5为28.7%,L5-S1为21.8%。在5.9%的研究人群中,L4-L5椎间水平的向性程度严重。年龄和性别与性向倾向的存在无显著相关性。以上结果均具有统计学意义。结论:FT的存在并不罕见,尽管其发病率在腰椎的各个节段有所不同。FT在我们研究人群中的患病率为44.6%。在L4-L5级别,FT的患病率最高,FT的严重程度也最高。
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引用次数: 0
Transport of Bone in Femur over an Intramedullary Nail: A Novel Corticotomy Technique 髓内钉股骨骨运输:一种新的皮质切开术
Pub Date : 2021-07-07 DOI: 10.5005/jp-journals-10079-1031
S. Rajasekaran, Ramesh Perumal, S. K. Patra, Sivakumar S Palanivelayutham, Dheenadhayalan Jayamaraju
Introduction: Despite successful union after intramedullary nailing of open femur fractures with bone loss or significant comminution, the discrepancy in leg length can lead to a significant impairment for the patient. Lengthening over a femoral nail is a described technique in such clinical scenarios. Corticotomy around an existing intramedullary nail (IMN) was introduced to address lengthening of the limbs without changing or removing any previously implanted IMN. Osteotomy around an existing IMN is a challenging technique that requires careful handling to avoid inadvertent damage to the IMN. Case description: Two patients with open type IIIA shaft of femur fractures who presented with bone loss following trauma underwent debridement and IMN fixation. After nailing, the patient was placed on a fluoroscopic table to enable an anteroposterior and lateral radiograph of the femur. Under image guidance, a rail frame was applied and we used a novel technique of osteotomy for lengthening of the femur using a Gigli saw. In both cases, the bony union was achieved by the end of 1 year. Conclusion: Lengthening over the IMN using a lengthening device helps in correcting limb length discrepancy as well as aids in achieving optimal bony union at the same time. The use of our novel corticotomy technique helps to minimize the damage to the intramedullary device. The existence of the nail minimizes the time required for the external frame since during the consolidation phase the nail supports the regenerate bone.
导读:尽管髓内钉治疗开放性股骨骨折伴骨丢失或严重粉碎后成功愈合,但腿长差异可能会对患者造成严重损害。在这种临床情况下,股骨甲延长是一种常用的技术。在现有髓内钉(IMN)周围进行皮质切开术,在不改变或移除任何先前植入的髓内钉的情况下解决四肢延长的问题。在现有内神经网络周围截骨是一项具有挑战性的技术,需要小心处理,以避免无意中损伤内神经网络。病例描述:2例开放性IIIA型股骨骨折患者在外伤后出现骨丢失,接受清创和IMN固定。钉入后,将患者置于透视台上,以便对股骨进行正位和侧位x线片检查。在图像引导下,应用轨道框架,我们使用了一种新的截骨技术,使用吉利锯延长股骨。两例患者均在术后1年实现骨愈合。结论:使用延长装置延长内支神经网络有助于纠正肢体长度差异,同时有助于实现最佳骨愈合。使用我们的新皮质切开术有助于减少对髓内装置的损害。钉子的存在使外部框架所需的时间最小化,因为在巩固阶段,钉子支持再生骨。
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引用次数: 0
Safe Clavicle Fracture Surgery 安全锁骨骨折手术
Pub Date : 2021-01-19 DOI: 10.5005/JP-JOURNALS-10079-1026
V. Subbiah
The surgical treatment is being advocated for all types of displaced clavicle fractures currently. At the same time, the neurovascular and other serious operative complications are in rise. This article updates the applied anatomical knowledge and operative skills required for the orthopedic surgeon who intends to surgically fix the clavicle fracture safely.How to cite this article: Babu SV. Safe Clavicle Fracture Surgery. J Orth Joint Surg 2020;2(2):62–65.
目前,所有类型的锁骨移位骨折均提倡手术治疗。同时,神经血管及其他严重的手术并发症呈上升趋势。这篇文章更新了应用解剖学的知识和手术技巧,为骨科医生谁打算手术固定锁骨骨折安全。如何引用本文:Babu SV。安全锁骨骨折手术。[J]中华外科杂志,2020;2(2):62-65。
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引用次数: 0
Intramedullary Nailing of Subtrochanteric Fractures: Our Experience 股骨粗隆下骨折髓内钉治疗的经验
Pub Date : 2019-12-01 DOI: 10.5005/jp-journals-10079-1001
Viksheth Basani, M. R. Kumar, D. Dhanalakshmi, T. Ramesh
To study clinicoradiological outcome of subtrochanteric femur fractures following intramedullary nailing.This was a prospective study of 22 cases of subtrochanteric fractures admitted and operated by intramedullary nailing at Southern Railway HQ Hospital, Chennai, between June 1, 2017, and May 31, 2018.The mean age distribution was 65.09 ± 17.84 years with 12 females and 10 males. According to Seinsheimer classification, there were six cases of type II, seven cases of type III, three cases of type IV, and six cases of type V. Intraoperative reduction techniques included closed reduction in 25% of subjects, limited open reduction in 50% and open reduction, augmentation with cerclage wiring in remaining 25%. Radiographic examination using radiological union score of hip (RUSH) was done to evaluate fracture union at monthly follow-up. Our mean time for union was 13.86 ± 3.8 weeks. Functional recovery was evaluated by the Harris hip scoring (HHS) system at 1, 3, 6, and 12 months postoperatively. The mean HHS at 6 months and 12 months were 81.57 ± 12.39 and 87.33 ± 8.2, respectively. Excellent to good functional outcome was seen in 76% of cases. There were two patients with superficial infections, one case of foot drop, and another case of lag screw cut-out. The mean shortening noted at final follow-up was 1.548 ± 0.57 cm.An intramedullary nail is an efficient device for the treatment of subtrochanteric fractures with high rate of bony union provided optimal reduction of the fracture and good positioning of the nail and screws is achieved.Basani V, Kumar MR, Dhanalakshmi D, et al. Intramedullary Nailing of Subtrochanteric Fractures: Our Experience. J Orth Joint Surg 2019;1(1):15–21.
目的探讨股骨粗隆下骨折髓内钉治疗的临床放射学结果。本研究对2017年6月1日至2018年5月31日在金奈南部铁路总部医院接受髓内钉治疗的22例粗隆下骨折患者进行前瞻性研究。平均年龄65.09±17.84岁,女性12例,男性10例。根据Seinsheimer分类,II型6例,III型7例,IV型3例,v型6例。术中复位技术包括25%的患者闭合复位,50%的患者有限切开复位,剩余25%的患者切开复位,环扎钢丝加固。采用髋部放射愈合评分(RUSH)进行影像学检查,在每月随访时评估骨折愈合。平均愈合时间为13.86±3.8周。术后1、3、6、12个月采用Harris髋关节评分(HHS)系统评估功能恢复情况。6个月和12个月的HHS平均值分别为81.57±12.39和87.33±8.2。76%的病例功能预后良好。其中2例为浅表感染,1例为足下垂,1例为拉力螺钉切断。最终随访时平均缩短1.548±0.57 cm。髓内钉是治疗转子下骨折的一种有效装置,在提供最佳骨折复位和良好的钉钉定位的情况下,骨愈合率高。Basani V, Kumar MR, Dhanalakshmi D等。股骨粗隆下骨折髓内钉治疗的经验。中华关节外科杂志;2019;1(1):15-21。
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引用次数: 1
Functional Outcome Analysis of Trochanteric Fractures Treated with Proximal Femoral Nail Antirotation II 股骨近端钉反旋治疗股骨粗隆骨折的功能结局分析
Pub Date : 2019-12-01 DOI: 10.5005/jp-journals-10079-1003
G. Kumar, R. Amarnath, S. Kumar, B. Thanigaiarasu
The treatment of intertrochanteric fractures continues to be a challenge in orthopedic trauma, especially in geriatric population. Among the various generations of cephalomedullary nails, proximal femoral nail antirotation II (PFN A-II) is specifically designed for Asian population, with helical blade, modified proximal diameter, and modified mediolateral angle.The aim of this study was to analyze the functional outcome of patients treated with PFN A-II using Harris hip score, at our institution. The study included 20 patients (11 males and 9 females).Among the 20 patients included in the study, outcome was excellent in 5, good in 11, fair in 4, and this is based on Harris hip score with the minimum follow-up period being 6 months. The average union time was 13 weeks, average Harris hip score was 82.3. An abductor lurch was reported in one patient, postoperative thigh pain in two patients, infection in three patients, and bedsore in three patients.Kumar GV, Amarnath R, Kumar SS, et al. Functional Outcome Analysis of Trochanteric Fractures Treated with Proximal Femoral Nail Antirotation II. J Orth Joint Surg 2019;1(1):22–26.
股骨粗隆间骨折的治疗仍然是骨科创伤的一个挑战,特别是在老年人群中。在各种类型的头髓钉中,股骨近端防旋II型(PFN A-II)是专门为亚洲人群设计的,采用螺旋形钉片,改良近端直径,改良中外侧角。本研究的目的是利用Harris髋关节评分分析我院PFN A-II治疗患者的功能结局。本研究纳入20例患者(男11例,女9例)。在纳入研究的20例患者中,5例预后为优,11例为良,4例为一般,这是基于Harris髋关节评分,最小随访期为6个月。平均愈合时间13周,Harris髋关节评分82.3分。1例患者发生外展肌午餐,2例患者发生术后大腿疼痛,3例患者发生感染,3例患者发生褥疮。库马尔GV, amarath R,库马尔SS,等。股骨近端钉反旋治疗股骨粗隆骨折的功能结局分析。中华关节外科杂志;2019;1(1):22-26。
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引用次数: 0
Unstable Fracture Neck of Femur in Young Adults: Management with Cannulated Cancellous Screws Augmented with Medial Buttress Plate 年轻人股骨颈不稳定骨折:内侧支撑钢板加空心松质螺钉治疗
Pub Date : 2019-12-01 DOI: 10.5005/jp-journals-10079-1002
V. Singaravadivelu, Ganesan Kartheesan, V. Sampathkumar
This study is to evaluate the clinical and radiological outcome of unstable fracture neck of the femur in young adults treated with three cannulated cancellous screws augmented with medial buttress plate.Fifteen patients of less than 60 years were operated from January 2017 to March 2018. Reduction was achieved by closed or open means to Garden's alignment index grade I. Internal fixation was done with three cannulated cancellous screws through mini lateral incision, and medial buttress plating was done through modified Smith–Peterson approach. All patients were mobilized from the immediate postoperative period and allowed toe-touch weight-bearing as tolerated. All patients were followed at 2 weeks, 6 weeks, 3 months, 6 months, and 12 months postoperatively.Fracture united in 14 of 15 patients. Reduction loss and backing out of cancellous screws occurred in one patient. No cases of avascular necrosis was identified at a mean follow-up of 13.7 months. No significant femoral neck shortening was observed in all united fractures.Anatomical reduction by closed or open method; stable fixation with three cannulated cancellous screws augmented with medial buttress plate, increases fracture union rate compared to the historical series using closed reduction and cancellous screw fixation alone. Open reduction and medial antiglide plate fixation do not appear to increase morbidity.Singaravadivelu V, Kartheesan G, Vignesh S. Unstable Fracture Neck of Femur in Young Adults: Management with Cannulated Cancellous Screws Augmented with Medial Buttress Plate. J Orth Joint Surg 2019;1(1):1–4.
本研究旨在评估年轻人股骨颈不稳定骨折用三枚空心松质螺钉加内侧支撑钢板治疗的临床和影像学结果。从2017年1月到2018年3月,15例60岁以下的患者接受了手术。通过封闭或开放方式复位至Garden's对准指数i级。通过小外侧切口使用3枚空心松质螺钉内固定,并通过改良Smith-Peterson入路进行内侧支撑钢板。所有患者从术后立即开始活动,并在耐受的情况下允许足趾负重。随访时间分别为术后2周、6周、3个月、6个月、12个月。15例患者中有14例骨折愈合。1例患者发生松质螺钉复位丢失和退出。在平均13.7个月的随访中,未发现一例缺血性坏死。所有联合骨折均未见明显股骨颈缩短。闭合或开放方法解剖复位;与以往单纯使用闭合复位和松质螺钉固定相比,采用三枚空心松质螺钉加内侧支撑钢板稳定固定可提高骨折愈合率。切开复位和内侧抗滑钢板固定似乎不会增加发病率。Singaravadivelu V, Kartheesan G, Vignesh S.年轻人股骨颈不稳定骨折:内侧支撑钢板加空心松质螺钉治疗。中华关节外科杂志;2019;1(1):1 - 4。
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引用次数: 1
期刊
Journal of Orthopedics and Joint Surgery
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