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Li D, Wang X, Lu J, Xue M. Submuscular plating vs. elastic stable intramedullary nailing for diaphyseal femur fractures in children: a systematic review and meta-analysis. Front Pediatr 2023; 11:1256630. [PMID: 38027269 PMCID: PMC10663353 DOI: 10.3389/fped.2023.1256630] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/11/2023] [Accepted: 10/23/2023] [Indexed: 12/01/2023] Open
Abstract
Objectives This review evaluates the safety and efficacy of submuscular plating (SMP) vs. elastic stable intramedullary nailing (ESIN) in the treatment of pediatric femur shaft fracture. Method Studies comparing the efficacy and safety of SMP and ESIN in pediatric shaft fracture were retrieved from five databases (PubMed, Embase, Cochrane, OVID, and Web of Science) from inception to March 2023 using a systematic literature search strategy. A total of 13 outcome measures, such as perioperative parameters, clinical outcomes, and radiographic results, were included in the meta-analysis. Results Eight eligible studies involving 491 patients were included in the narrative synthesis. There were no significant differences in baseline characteristics between the two groups. Meta-analysis showed reduced radiation time (RT), soft tissue irritation and angular deformation in the SMP group than in the ESIN group. However, the SMP group had greater estimated blood loss (EBL) than the ESIN group. The duration of surgery, length of hospital stay (LOS), implant removal, complications requiring surgery, Flynn score, incidence of infection, fracture healing time, and limb length discrepancy (LLD) were similar between the two groups. Only one study reported higher incidences of fracture nonunion or delayed healing in the ESIN group. Conclusion SMP is an effective and safe intervention superior to ESIN in reducing soft tissue irritation, angular deformation and radiation time. Given the presence of potential bias and heterogeneity, surgeons should select the treatment that would provide the best outcomes for EBL, LOS, operation time, and bone nonunion or delayed healing based on their experience. Systematic Review Registration https://www.crd.york.ac.uk/prospero/display_record.php?ID=CRD42023404118, Identifier PROSPERO (CRD42021228512).
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Affiliation(s)
- Donghui Li
- Department of Pediatric Orthopedic, The Second Affiliated Hospital of Jiaxing University, Jiaxing, China
| | - Xiangyue Wang
- Department of Radiation, The Second Affiliated Hospital of Jiaxing University, Jiaxing, China
| | - Jialing Lu
- Department of Pediatric Orthopedic, The Second Affiliated Hospital of Jiaxing University, Jiaxing, China
| | - Mingfeng Xue
- Department of Pediatric Orthopedic, The Second Affiliated Hospital of Jiaxing University, Jiaxing, China
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Clinical Outcomes of Treatment Strategies for Postoperative Plate Fracture and In Situ Fracture of the Femoral Shaft. BIOMED RESEARCH INTERNATIONAL 2022; 2022:8145438. [PMID: 36060150 PMCID: PMC9439913 DOI: 10.1155/2022/8145438] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/01/2022] [Revised: 07/18/2022] [Accepted: 07/28/2022] [Indexed: 11/19/2022]
Abstract
Objective To investigate the treatment and clinical efficacy of postoperative plate fracture and in situ fracture of the femoral stem. Methods We have retrospectively analyzed the clinical data, revised surgery information, and clinical efficacy of patients with postoperative plate fracture of the femoral stem in our hospital. A total of 33 cases were included whose original fractures were located in the upper and cadaveric femur and treated with paralleling intramedullary pins for revision surgery, as well as patients whose original fractures were located in the lower femur which were fixed with retrograde intramedullary nailing or anatomical locking and compression splints in the distal femur. For the selection of bone grafting, the original fracture site with Fernadez-Esteve scab grades I and II was treated with an autologous iliac bone graft. Postoperatively, patients were evaluated for fracture healing time, the clinical outcome of the affected limb, and complications in the iliac bone donor area. Results All patients were followed up until fracture healing, and all patients achieved clinical healing with a healing rate of 100% and a mean healing time of 6.3 months. No internal fixation failure such as rebreakage or loosening of the internal fixation occurred in all patients during the follow-up period. According to the Tohner-Wrnch criteria, 23 cases were excellent, 10 cases were good, and 0 cases were poor, with an excellent rate of 100%. Complications in the autologous iliac bone donor area amounted to 36.7%. Conclusion For patients with original fractures located in the upper femoral segment or cadre, it is recommended to perform revision surgery with a paralleling intramedullary pin, while patients with original fractures located in the lower femoral segment are fixed with the retrograde intramedullary nailing or an anatomical type of distal femoral locking and compression splint. Patients with postoperative plate fractures of the femoral stem do not require routine autologous bone grafting for revision surgery.
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Beume JS, Schmittenbecher PP. [Shaft fractures of the lower limb in adolescents]. Unfallchirurg 2022; 125:479-491. [PMID: 35522269 DOI: 10.1007/s00113-022-01184-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/05/2022] [Indexed: 11/30/2022]
Abstract
Shaft fractures of the lower extremities are rare during adolescence. Conservative treatment is no longer used for the upper leg and the significance is declining for the lower leg, as only minor axis deviations and malrotations of the shaft are acceptable and conservative therapy is associated with severe impairments in the daily routine; however, conservative treatment is still an option for femoral fractures in children < 3 years of age and for stable fractures of the lower leg. Various osteosynthesis procedures can be used depending on the body weight and epiphyseal maturation. Elastic stable intramedullary nailing is the first choice, followed by solid adolescent femoral or tibial nailing for higher body weights and external fixation for open or multifragmentary fractures. Plate osteosynthesis is an established alternative. Following correct surgical treatment, all fractures have movement and at least partial load-bearing stability and the results are satisfactory. Regular controls are recommended up to the end of the growth period.
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Affiliation(s)
- Jan-Sebastian Beume
- Kinderchirurgische Klinik, Städtisches Klinikum Karlsruhe, Moltkestr. 90, 76133, Karlsruhe, Deutschland
| | - Peter P Schmittenbecher
- Kinderchirurgische Klinik, Städtisches Klinikum Karlsruhe, Moltkestr. 90, 76133, Karlsruhe, Deutschland.
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Baghdadi S, Mahmoud MAH, Flynn JJM, Arkader A. Unplanned Return to the Operating Room (UpROR) After Pediatric Diaphyseal Femoral Fractures. J Pediatr Orthop 2022; 42:e120-e125. [PMID: 34923506 DOI: 10.1097/bpo.0000000000002032] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
BACKGROUND Femoral fractures are the most common cause of fracture-related admissions. Unplanned return to the operating room (UpROR) is a major event and imposes a substantial burden on the family and health care system. The purpose of this study was to determine the incidence of complications and early UpROR during the first 6 months following treatment of femoral fractures and their risk factors. METHODS In an institutional review board-approved study, a retrospective review of all patients who were treated for a femoral fracture during a 10-year period at a pediatric tertiary care center was performed. Patients less than 18 years old with a diaphyseal fracture and complete records were included, and nondiaphyseal or pathologic fractures, as well as underlying metabolic or genetic disorders, were excluded. All clinic visits in the first 6 months after treatment were reviewed, and all complications and UpRORs were extracted. Patients were grouped based on their age (below 5, 5 to 11, above 11 y old) at initial treatment, and statistical tests were used to infer differences between groups. RESULTS Overall, 841 fractures in 832 patients were included, with a mean age of 5.5±4.8 years fracture, of which 72% were male. A total of 106 complications (12.6%) and 45 UpRORs (5.3%) were encountered during the study period. Patients with and without UpROR had similar demographics and injury and treatment characteristics. Loss of reduction was the most common reason for UpROR (58%), followed by implant-related complications. Flexible nails had the highest risk of UpROR among patients who were initially treated surgically (P=0.03). CONCLUSIONS Our findings indicate that children under the age of 5 years have a 5% risk of UpROR in the first 6 months after the fracture, mainly for repeat spica casting due to loss of reduction. Patients aged 5 years or older have an ∼6% risk of UpROR, mainly related to complications of flexible nails. The findings of this study are important when consulting families on different treatments of diaphyseal femoral fractures. LEVEL OF EVIDENCE Therapeutic level III-retrospective cohort study.
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Affiliation(s)
- Soroush Baghdadi
- Division of Orthopedic Surgery, Children's Hospital of Philadelphia
| | | | - John Jack M Flynn
- Division of Orthopedic Surgery, Children's Hospital of Philadelphia
- Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA
| | - Alexandre Arkader
- Division of Orthopedic Surgery, Children's Hospital of Philadelphia
- Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA
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Liau GZQ, Lin HY, Wang Y, Nistala KRY, Cheong CK, Hui JHP. Pediatric Femoral Shaft Fracture: An Age-Based Treatment Algorithm. Indian J Orthop 2020; 55:55-67. [PMID: 33569099 PMCID: PMC7851225 DOI: 10.1007/s43465-020-00281-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/09/2020] [Accepted: 09/29/2020] [Indexed: 02/04/2023]
Abstract
PURPOSE Fractures of the femoral shaft in children are common. The rates of bone growth and remodeling in children vary according to their ages, which affect their respective management. METHODS This paper evaluates the incidence and patterns of pediatric femoral shaft fracture and the current concepts of treatments available. RESULTS The type of fracture-closed or open; stable or unstable-needs to be taken into account. Child abuse should be suspected in fractures sustained by infants. For younger children, non-surgical management is preferred, which include Pavlik harness (< 6 months old) and early spica casting (6 months to 6 years old). Older children (> 6 years old) usually benefit from surgical treatments as outcomes of non-surgical alternatives are worse and are associated with prolonged recovery times. These operative measures for older children that are 6-12 years old include elastic stable intramedullary nailing and submuscular plating. Factors to be considered when devising an appropriate intervention include body mass, location of injury, and nature of fracture. For adolescent and skeletally mature teenagers (> 12 years old), rigid antegrade entry intramedullary fixation is indicated. In the event of open fractures or polytrauma, external fixation should be considered as a temporary treatment method for initial fracture stabilization. CONCLUSION An age-based and evidence-based algorithm has been proposed to guide surgeons in the process of evaluating an appropriate treatment.
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Affiliation(s)
- Glen Zi Qiang Liau
- University Orthopaedic, Hand and Reconstructive Microsurgery Cluster, National University Health System, 1E Lower Kent Ridge Road, Singapore, 119228 Singapore
| | - Hong Yi Lin
- Yong Loo Lin School of Medicine, Singapore, Singapore
| | - Yuhang Wang
- Yong Loo Lin School of Medicine, Singapore, Singapore
| | | | | | - James Hoi Po Hui
- University Orthopaedic, Hand and Reconstructive Microsurgery Cluster, National University Health System, 1E Lower Kent Ridge Road, Singapore, 119228 Singapore
- Department of Orthopaedic Surgery, National University Health System, Singapore, Singapore
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Herrera A, Rosell J, Ibarz E, Albareda J, Gabarre S, Mateo J, Gracia L. Biomechanical analysis of the stability of anterograde reamed intramedullary nails in femoral spiral fractures. Injury 2020; 51 Suppl 1:S74-S79. [PMID: 32081396 DOI: 10.1016/j.injury.2020.02.034] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/03/2019] [Accepted: 02/09/2020] [Indexed: 02/02/2023]
Abstract
Femoral shaft fractures present high morbidity and important complications and consequences, being spiral fractures the most complicated from a biomechanical point of view, being unstable and without possibility of getting a good contact between nail and femoral endosteum. Femoral diaphyseal fractures are treated, usually, by means of intramedullary nailing. So, it is necessary to know the osteosynthesis stability and which locking screws combination is optimal. This work studies the use of reamed locked intramedullary nails in spiral femoral fractures located along zones 2 and 4 of wiss, depending on the spire length, corresponding to 32-A spiral type in AO/OTA classification, which represent a percentage of 23% within the total of diaphyseal fractures. A three-dimensional finite element model of the femur was developed, modeling a spiral fracture with different spiral lengths and gaps. A femoral nail was used, considering two transversal screws both at the proximal and the distal parts. The study was focused on the immediately post-operative stage, verifying the appropriate stability of the osteosynthesis. Reamed intramedullary blocked nails provide appropriate stability of femoral spiral fractures, considering global mobility of femoral head with respect to femoral condyles, relative displacements between fragments at fracture site, stresses at nail and locking screws, and stresses at cortical bone. The obtained results show that the use of blocked reamed nails in spiral femoral fractures can be considered as an appropriate surgical technique, providing sufficient stability in order to obtain an adequate fracture healing.
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Affiliation(s)
- A Herrera
- Aragón Health Research Institute. Zaragoza, Spain; Department of Surgery, University of Zaragoza. Zaragoza, Spain
| | - J Rosell
- Department of Mechanical Engineering, University of Zaragoza. Zaragoza, Spain
| | - E Ibarz
- Department of Mechanical Engineering, University of Zaragoza. Zaragoza, Spain; Aragón Institute for Engineering Research. Zaragoza, Spain
| | - J Albareda
- Aragón Health Research Institute. Zaragoza, Spain; Department of Surgery, University of Zaragoza. Zaragoza, Spain; Department of Orthopaedic Surgery and Traumatology, Lozano Blesa University Hospital. Zaragoza, Spain
| | - S Gabarre
- Vlaams Instituut voor Biotechnologie, Leuven, Belgium
| | - J Mateo
- Aragón Health Research Institute. Zaragoza, Spain; Department of Surgery, University of Zaragoza. Zaragoza, Spain; Department of Orthopaedic Surgery and Traumatology, Miguel Servet University Hospital. Zaragoza, Spain
| | - L Gracia
- Department of Mechanical Engineering, University of Zaragoza. Zaragoza, Spain; Aragón Institute for Engineering Research. Zaragoza, Spain.
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Hamahashi K, Uchiyama Y, Kobayashi Y, Ebihara G, Ukai T, Watanabe M. Clinical outcomes of intramedullary nailing of femoral shaft fractures with third fragments: a retrospective analysis of risk factors for delayed union. Trauma Surg Acute Care Open 2019; 4:e000203. [PMID: 31058233 PMCID: PMC6461209 DOI: 10.1136/tsaco-2018-000203] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2018] [Revised: 11/13/2018] [Accepted: 02/25/2019] [Indexed: 01/26/2023] Open
Abstract
Background This study retrospectively evaluated the clinical outcomes of intramedullary nailing of femoral shaft fractures with third fragments and analyzed the risk factors for delayed union. Methods Retrospective analyses involving 51 patients who underwent intramedullary nailing of femoral shaft fractures with third fragments (AO classification type B, 35 cases; type C, 16 cases) were conducted. Delayed union was defined as either more than 10 months required for callus formation in more than three of the four cortical bone surfaces observed in the frontal and lateral radiographic views or the requirement for additional surgery such as nail conversion or bone transplantation. Seventeen patients developed delayed union (D group). Thirty-four patients achieved bony union within 9 months (U group). The following background variables were compared between groups: age at the time of the injury; AO classification; ratio of open fracture; waiting period before surgery; rate of the infraisthmal fracture; diameter of the intramedullary nail; ratio of the intramedullary nail to the femur; length and displacement of the third fragment; and use of open reduction, poller screws, or dynamization. Results Significant differences were found between the D and U groups for age (32.2±14.1 vs. 25.3±9.6 years), open fracture ratio (35.3% vs. 11.8%), and displacement of the third fragment (13.7±6.4 vs. 9±6.3 mm). Multiple logistic regression analysis only identified displacement of the third fragment as a risk factor for delayed union (p=0.03; OR 1.13; 95% CI 1.01 to 1.26). Discussion Delayed union was observed in 17 cases (33.3%) after intramedullary nailing of femoral shaft fractures with third fragments. Displacement of the third fragment influenced delayed union. Level of evidence Level III.
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Affiliation(s)
- Kosuke Hamahashi
- Department of Orthopaedic Surgery, SurgicalScience, Tokai University School of Medicine, Isehara, Japan
| | - Yoshiyasu Uchiyama
- Department of Orthopaedic Surgery, SurgicalScience, Tokai University School of Medicine, Isehara, Japan
| | - Yuka Kobayashi
- Department of Orthopaedic Surgery, SurgicalScience, Tokai University School of Medicine, Isehara, Japan
| | - Goro Ebihara
- Department of Orthopaedic Surgery, SurgicalScience, Tokai University School of Medicine, Isehara, Japan
| | - Taku Ukai
- Department of Orthopaedic Surgery, SurgicalScience, Tokai University School of Medicine, Isehara, Japan
| | - Masahiko Watanabe
- Department of Orthopaedic Surgery, SurgicalScience, Tokai University School of Medicine, Isehara, Japan
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Chen LK, Sullivan BT, Sponseller PD. Submuscular plates versus flexible nails in preadolescent diaphyseal femur fractures. J Child Orthop 2018; 12:488-492. [PMID: 30294373 PMCID: PMC6169557 DOI: 10.1302/1863-2548.12.180036] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023] Open
Abstract
PURPOSE To compare patient characteristics, operative time, estimated blood loss (EBL), postoperative length of hospital stay (LOS) and complications after insertion and removal of submuscular plates (SMPs) versus flexible nails (FNs) for paediatric diaphyseal femur fractures. METHODS We reviewed records of 58 children (mean age, 7.7 years SD 2.0) with diaphyseal femur fractures who underwent treatment with SMPs (n = 30) or FNs (n = 28) from 2005 to 2017 (mean follow-up, 22 months SD 28). Patients with pathological fractures or musculoskeletal comorbidities were excluded. Alpha = 0.05. RESULTS Insertion of FNs was associated with shorter operative time (ß = -24 mins) and less EBL (ß = -38 mL) (both, p < 0.001) compared with insertion of SMPs, after adjusting for fracture type and time from beginning of study period. Removal of FNs was also associated with shorter operative time (ß = -15 min) compared with removal of SMPs (p < 0.001). EBL during removal was similar between groups (p = 0.080). The FN group had a shorter LOS after insertion (ß = -0.2 d) compared with the SMP group (p = 0.032). Four patients treated with SMPs and three treated with FNs developed surgical site infections. Two patients treated with SMPs and seven treated with FNs experienced implant irritation that resolved with removal. No other complications occurred. CONCLUSION Compared with SMPs, FNs were associated with shorter operative time (for insertion and removal), less EBL (for insertion) and shorter post-insertion LOS in patients with diaphyseal femur fractures. LEVEL OF EVIDENCE III.
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Affiliation(s)
- L.-K. Chen
- Department of Orthopaedic Surgery, The Johns Hopkins University, Baltimore, Maryland, USA
| | - B. T. Sullivan
- Department of Orthopaedic Surgery, The Johns Hopkins University, Baltimore, Maryland, USA
| | - P. D. Sponseller
- Department of Orthopaedic Surgery, The Johns Hopkins University, Baltimore, Maryland, USA, Correspondence should be sent to P. D. Sponseller, Johns Hopkins Children’s Center, 1800 Orleans Street, 7359A, Baltimore, Maryland 21287, United States. E-mail:
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Xu Y, Bian J, Shen K, Xue B. Titanium elastic nailing versus locking compression plating in school-aged pediatric subtrochanteric femur fractures. Medicine (Baltimore) 2018; 97:e11568. [PMID: 30024559 PMCID: PMC6086543 DOI: 10.1097/md.0000000000011568] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
The treatment of children between 5 and 12 years of age suffering from subtrochanteric femoral fracture is challenging. The optimal choice of internal fixation for these patients is controversial. The purpose of this study is to compare the outcomes and complications of titanium elastic nail and open reduction with plate fixation of subtrochanteric femur fractures in school-aged children.A total of 67 children aged 5 to 12 years with subtrochanteric femur fractures treated with titanium elastic nails or open plating were identified at our institution from January 2007 to December 2017. We retrospectively compared 39 children treated with titanium elastic nails with 28 children treated with open reduction and plate fixation. The data included age, sex, body weight, fracture pattern, operation time, blood loss, and length of hospitalization. The follow-up investigations included radiograph of pelvis, bilateral hip range of motion, bilateral femoral neck shaft angle, and length of lower extremity. The outcomes were classified according to Flynn classification as excellent, satisfactory, or poor. All the demographic characteristics were compared with statistical analyses.All 67 fractures united properly. No major postoperative complications were noted in both groups. No significant difference was found between the titanium elastic nail and open plating groups in terms of sex, fracture pattern, and length of hospitalization. We noted a significant difference between 2 groups in terms of age, weight, operation time, and blood loss. In total, we observed 24 excellent and 15 satisfactory results in the titanium elastic nail group, and 19 excellent results and 9 satisfactory results in the open plating group. There was no significant statistical difference between involved and uninvolved side of hip regarding range of motion and femoral neck shaft angle in both groups.Titanium elastic nail and pediatric hip plate fixation represent safe and effective methods in the treatment of subtrochanteric fractures in school-aged children. Titanium elastic nail internal fixation is a minimal invasive and simpler technique and suitable for young children of lower body weight. Open plate fixation is a more rigid fixation associated with a lower complication rate.
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Affiliation(s)
| | | | | | - Bin Xue
- Department of Anesthesiology, Shanghai Children's Medical Center, Affiliated to Shanghai Jiaotong University School of Medicine, Shanghai, China
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Zhang R, Yin Y, Li S, Jin L, Hou Z, Zhang Y. Traction table versus double reverse traction repositor in the treatment of femoral shaft fractures. Sci Rep 2018; 8:5952. [PMID: 29654282 PMCID: PMC5899094 DOI: 10.1038/s41598-018-24317-y] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2017] [Accepted: 03/27/2018] [Indexed: 01/24/2023] Open
Abstract
A novel reduction technique of intramedullary nailing (IMN) for femoral shaft fractures was introduced, and in this study, its therapeutic effect was compared with patients treated with the traditional traction table. From November 2012 to August 2015, the patients with femoral shaft fractures fixed with anterograde IMN were reviewed. Seventy-four patients treated with the traction table and forty-eight patients treated with the double reverse traction repositor (DRTR) met the inclusion criteria of this study. The surgical time, blood loss, open reduction rate and complications were reviewed in this study. The fracture healing was assessed by the radiographs conducted at each follow-up. The functional outcome (hip and knee flexion, Harris Hip Score, and Lysholm knee score) was evaluated at the final follow-up. Average surgical time, blood loss, hip and knee flexion, and Harris Hip Score showed no difference (P > 0.05) between the two groups. However, the DRTR was superior to the traction table in fracture healing, Lysholm knee score, open reduction and complications rate (P < 0.05). Thus, we concluded that minimally invasive treatment of femoral shaft fractures could be obtained with the DRTR.
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Affiliation(s)
- Ruipeng Zhang
- Department of Orthopaedic Surgery, Third Hospital of Hebei Medical University, Hebei, China
| | - Yingchao Yin
- Department of Orthopaedic Surgery, Third Hospital of Hebei Medical University, Hebei, China
| | - Shilun Li
- Department of Orthopaedic Surgery, Third Hospital of Hebei Medical University, Hebei, China
| | - Lin Jin
- Department of Orthopaedic Surgery, Third Hospital of Hebei Medical University, Hebei, China
| | - Zhiyong Hou
- Department of Orthopaedic Surgery, Third Hospital of Hebei Medical University, Hebei, China
| | - Yingze Zhang
- Department of Orthopaedic Surgery, Third Hospital of Hebei Medical University, Hebei, China.
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Analysis of the Impact of Configuration of the Stabilisation System for Femoral Diaphyseal Fractures on the State of Stresses and Displacements. Appl Bionics Biomech 2018. [PMID: 29515648 PMCID: PMC5817352 DOI: 10.1155/2018/8150568] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
Introduction The treatment of femoral diaphyseal fractures by intramedullary nailing has become a common procedure in orthopaedic surgery. The purpose of this numerical simulation was to present how the changes in configuration of the stabilisation system can affect the stress and displacement state in the bone tissue and implanted device. Material and Methods The numerical comparison of the stabilisation variants for the type 32-A2 femoral diaphyseal fracture (according to the AO classification) performed by using the Charfix2 (ChM®) anatomical nail locked in a number of chosen ways. The displacement and the stress distributions both in the bone and implant were obtained and analysed by computational simulation. Results In all models, there was the same characteristic distribution, which shows there were minimal rotational movements of the bone around the anatomical axis. In all cases, stress concentrations were generated in the nail material in the area of the fracture gap. Conclusions The obtained results indicate that there is a visible advantage to one-plane distal stabilisation in the reduction of stresses regardless of the type of proximal stabilisation. The results of calculations indicate that the use of proximal stabilisation with a neck screw reduces the possibility of damage to the implant.
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12
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Dey S, Mishra K, Nagda TV, Dhamele J, Rathod C, Dey D. Titanium Elastic Nailing with Temporary External Fixator versus Bridge Plating in Comminuted Pediatric Femoral Shaft Fractures: A Comparative Study. Indian J Orthop 2018; 52:507-512. [PMID: 30237608 PMCID: PMC6142807 DOI: 10.4103/ortho.ijortho_304_17] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
BACKGROUND High-velocity trauma, associated injuries, risk of iatrogenic devascularization of fragments and need for maintaining alignment upto union make comminuted fracture in pediatric femur a formidable fracture to treat. This comparative study was conducted to evaluate the outcomes of two modes of management in such cases: titanium elastic nailing supplemented with external fixator and submuscular bridge plating (BP). MATERIALS AND METHODS Thirty eight children (aged 6-12 years) with comminuted fracture shaft femur who were randomized into two groups underwent systematic evaluation. One group was operated with titanium nailing with temporary external stabilization by fixators (titanium nailing with external [TNE] group) for 4 weeks. The other underwent submuscular BP with locked plates (BP group). Clinical and radiological outcomes, operative time, blood loss, radiation exposure, difficulties in removal and complications were evaluated. RESULTS Both groups achieved union (10.7 ± 1.9 weeks BP, 11 ± 1.6 weeks TNE), satisfactory knee flexion (138.2 ± 6.4° BP, 136 ± 7.3° TNE), and painless weight bearing (7.3 ± 0.9 weeks vs. 7.3 ± 1.4 weeks) in acceptable alignment. Functional outcomes were excellent in majority of both BP (15 of 19) and nail external fixator groups (15 of 18). Operating time and radiation exposure (69.5 ± 14.5 s vs. 50.9 ± 12.9 s) were more in TNE than in BP (P < 0.01). However, implant removal was more difficult in BP (56.4 ± 12.4 min in BP vs. 30.1 ± 8.8 min TNE). Pin-tract infections (n = 3) and hardware prominence (n = 2) in TNE group and deep infections (n = 2) in BP group were notable complications. CONCLUSION Two groups were similar in radiological and functional outcomes. Inserting elastic nails and external fixator was a more exacting surgery, while removal was more difficult in BP group. Both techniques had acceptable success and complication rates.
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Affiliation(s)
- Sukalyan Dey
- Department of Orthopaedics, Gauhati Medical College and Hospital, Guwahati, Assam, India,Address for correspondence: Dr. Sukalyan Dey, Department of Orthopaedics, Gauhati Medical College and Hospital, Guwahati, Assam, India. E-mail:
| | - Kartikey Mishra
- Department of Orthopaedics, Gauhati Medical College and Hospital, Guwahati, Assam, India
| | | | - Jaideep Dhamele
- Institute of Paediatric Orthopaedic Disorders, Mumbai, Maharashtra, India
| | - Chasanal Rathod
- Institute of Paediatric Orthopaedic Disorders, Mumbai, Maharashtra, India
| | - Dipa Dey
- Department of Physical Medicine and Rehabilitation, College of Physiotherapy and Medical Sciences, Guwahati, Assam, India
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Cheng T, Xia RG, Dong SK, Yan XY, Luo CF. Interlocking Intramedullary Nailing Versus Locked Dual-Plating Fixation for Femoral Shaft Fractures in Patients with Multiple Injuries: A Retrospective Comparative Study. J INVEST SURG 2017; 32:245-254. [PMID: 29252044 DOI: 10.1080/08941939.2017.1400131] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
PURPOSE Intramedullary nailing (IMN) is a popular method in the management of femoral shaft fractures (FSFs). However, whether the association of IMN with pulmonary fat emboli can compromise the pulmonary and nervous systems is debatable. The purpose of this study is to compare IMN with the locked dual plating (LDP) method by assessing the clinical outcomes of FSF patients with head or chest injury. METHOD A total of 126 FSF patients were included in this study between January 2010 and July 2016 and divided into LDP and IMN groups. Patient demographic characteristics, operative time, blood loss, Harris Hip Score, Lysholm Knee Score, radiological outcomes, and systemic complications were collected and compared between the two treatment groups. Patients were followed up for at least 12 months. RESULTS The LDP group performed better than IMN in terms of operative time, estimated blood loss amount, and malunion rate. Differences in function scores, fracture union rate, overall pulmonary complication rate, and in-hospital mortality between the two groups were not significant. Average radiographic union time was significantly longer in the LDP group (36.3 weeks) than in the IMN group (32.5 weeks). One case of fixation failure occurred postoperatively in the LDP group, whereas one case of fracture nonunion took place in the IMN group. CONCLUSION Our findings suggest that dual-plating fixation is a promising method for FSFs with multiple injuries. However, the retrospective nature of this study necessitates high-quality trials to be performed to assess the clinical efficiency of dual plating.
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Affiliation(s)
- Tao Cheng
- a Department of Orthopaedic Surgery , Shanghai Jiao Tong University affiliated Shanghai Sixth People's Hospital , Shanghai , People's Republic of China
| | - Rong-Gang Xia
- a Department of Orthopaedic Surgery , Shanghai Jiao Tong University affiliated Shanghai Sixth People's Hospital , Shanghai , People's Republic of China
| | - Shi-Kui Dong
- a Department of Orthopaedic Surgery , Shanghai Jiao Tong University affiliated Shanghai Sixth People's Hospital , Shanghai , People's Republic of China
| | - Xiao-Yu Yan
- a Department of Orthopaedic Surgery , Shanghai Jiao Tong University affiliated Shanghai Sixth People's Hospital , Shanghai , People's Republic of China
| | - Cong-Feng Luo
- a Department of Orthopaedic Surgery , Shanghai Jiao Tong University affiliated Shanghai Sixth People's Hospital , Shanghai , People's Republic of China
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Lin L, Liu Y, Lin C, Zhou Y, Feng Y, Shui X, Yu K, Lu X, Hong J, Yu Y. Comparison of three fixation methods in treatment of tibial fracture in adolescents. ANZ J Surg 2017; 88:E480-E485. [PMID: 29159851 DOI: 10.1111/ans.14258] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2017] [Revised: 08/23/2017] [Accepted: 09/05/2017] [Indexed: 11/28/2022]
Abstract
BACKGROUND Tibial fractures are the most common musculoskeletal injury in adolescents. The optimal management of tibial fractures in adolescents is controversial. In this study, we compared the outcomes including complications of three fixation methods in tibial fractures of adolescents and explored the factors associated with the complications. METHODS A retrospective cohort study about 83 diaphyseal tibial fractures in 79 children and adolescents, who were treated with plate fixation (PF), elastic stable intramedullary nail fixation (ESINF), or external fixation (EF), was conducted. After adjustment for age, weight, energy of the injury, polytrauma, fracture level and pattern, and extent of comminution, treatment outcomes were compared in accordance with the length of the hospital stay, time to union, and complication rates including many factors. RESULTS The mean age of the patients was 13.4 years, and their mean weight was 44.2 kg. There was a loss of reduction in two of 33 fractures treated with ESINF and four of 13 treated with EF (P < 0.001). At the time of final follow-up, three patients (two treated with EF and one treated with ESINF) had ≥2.0 cm of shortening. Four of the 32 patients (33 fractures) treated with ESINF underwent a reoperation (two due to loss of reduction and one each because of delayed union and nonunion). Six patients treated with EF required a reoperation (four due to loss of reduction, one for malunion and one for replacement of a pin complicated by infection). Two fracture treated with PF required refixation attributing to nonunion and malunion. A multivariate analysis with adjustment for baseline differences showed that EF was associated with a 7.56-times (95% confidence interval 3.74-29.87) greater risk of loss of reduction and/or malunion than ESINF. CONCLUSIONS All three treatments had satisfactory outcomes, and EF was correlated with the highest rate of complications in our series of adolescents treated with a tibial fracture. However, we cannot currently recommend that all fractures might be suitable for ESINF. The choice of fixation will remain influenced by surgeon preference in term of expertise and experience, patient and fracture characteristics, and patients and family preferences.
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Affiliation(s)
- Lixiang Lin
- Department of Orthopaedics, Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Yang Liu
- Department of Orthopaedics, Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Chuanlu Lin
- Department of Orthopaedics, Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Yifei Zhou
- Department of Orthopaedics, Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Yongzeng Feng
- Department of Orthopaedics, Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Xiaolong Shui
- Department of Orthopaedics, Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Kehe Yu
- Department of Orthopaedics, Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Xiaolang Lu
- Department of Orthopaedics, Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Jianjun Hong
- Department of Orthopaedics, Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Yang Yu
- Department of Orthopaedics, Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
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Yang K, Yang Y, Ge J, Bai R, Xiang F, Sun Y, Zhou J. [Development and clinical application of a new type of intramedullary nail tail cap]. ZHONGGUO XIU FU CHONG JIAN WAI KE ZA ZHI = ZHONGGUO XIUFU CHONGJIAN WAIKE ZAZHI = CHINESE JOURNAL OF REPARATIVE AND RECONSTRUCTIVE SURGERY 2017; 31:392-396. [PMID: 29798601 DOI: 10.7507/1002-1892.201611123] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Objective To develop a new type of tail cap for closing the tail of the central hole of the interlocking intramedullary nail so as to reduce difficulty in implantation of the tail cap into intramedullary nail, and ensure the accuracy of implantation, as well as reduce unnecessary operation time. Methods In 2014, the new type of intramedullary nail tail cap ("new tail cap" for short) was successfully developed, and has been granted national utility model patent. A randomized controlled clinical trial was conducted in 34 patients with non pathological femoral shaft fractures treated between August 2014 and March 2016. The patients were randomly divided into groups A and B, 17 patients each group. There was no significant difference in gender, age, side, body mass index, cause of injury, injury to operation time, and fracture AO classification between groups ( P>0.05), with comparability. All patients underwent fixation with interlocking intramedullary nail, and the new tail cap and original tail cap were used in groups A and B respectively. The blood loss and operation time during tail cap implantation, fracture healing time, and complications were recorded and compared between 2 groups; the limb function was evaluated by Klemm function evaluation standard. Results The blood loss and operation time during tail cap implantation of group A [(3.5±0.8) mL and (10.57±3.15) s] were significantly less than those of group B [(5.5±1.7) mL and (21.99±6.90) s] ( t=-8.281, P=0.010; t=-10.743, P=0.009). All new tail caps were successfully implanted by one-time in group A, and the one-time success rate was 100%; the original tail cap exfoliation occurred in 3 cases of group B, and the one-time success rate was 82.4%. All the patients were followed up 6-16 months (mean, 9.7 months); there was no deep infection, loosening or breakage of internal fixation, and other serious complications. The time of fracture healing was (16.4±3.2) weeks in group A and (15.8±3.5) weeks in group B, showing no significant difference ( t=0.514, P=0.611). At last follow-up, according to the Klemm function evaluation standard, the results were excellent in 14 cases and good in 3 cases in group A, and were excellent in 11 cases and good in 6 cases in group B, showing no significant difference between 2 groups ( χ2=0.142, P=0.707). Conclusion The new type of femoral intramedullary nail tail cap can simplify operation, shorten operation time, and reduce blood loss, and it has satisfactory effectiveness.
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Affiliation(s)
- Kun Yang
- Department of Bone and Joint Surgery, Affiliated Hospital of Southwest Medical University, Luzhou Sichuan, 646000, P.R.China
| | - Yunkang Yang
- Department of Bone and Joint Surgery, Affiliated Hospital of Southwest Medical University, Luzhou Sichuan, 646000,
| | - Jianhua Ge
- Department of Bone and Joint Surgery, Affiliated Hospital of Southwest Medical University, Luzhou Sichuan, 646000, P.R.China
| | - Rui Bai
- Department of Bone and Joint Surgery, Affiliated Hospital of Southwest Medical University, Luzhou Sichuan, 646000, P.R.China
| | - Feifan Xiang
- Department of Bone and Joint Surgery, Affiliated Hospital of Southwest Medical University, Luzhou Sichuan, 646000, P.R.China
| | - Yuanlin Sun
- Department of Bone and Joint Surgery, Affiliated Hospital of Southwest Medical University, Luzhou Sichuan, 646000, P.R.China
| | - Ju Zhou
- Department of Bone and Joint Surgery, Affiliated Hospital of Southwest Medical University, Luzhou Sichuan, 646000, P.R.China
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Rigid Intramedullary Nailing of Femoral Shaft Fractures for Patients Age 12 and Younger: Indications and Technique. J Pediatr Orthop 2016; 36 Suppl 1:S35-40. [PMID: 27100036 DOI: 10.1097/bpo.0000000000000758] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Femoral shaft fractures are common injuries in the pediatric and adolescent age groups. Rigid intramedullary nailing is an excellent treatment option for older children and adolescents, particularly for length-unstable fractures and larger patients (>49 kg). Appropriate indications, contraindications, and preoperative assessment are described. The rigid nailing surgical technique is detailed including positioning, operative steps, pearls, and pitfalls. Complications and the reported outcomes of lateral trochanteric entry nailing are reviewed from the published series.
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Madhuri V, Dutt V, Gahukamble AD, Tharyan P. Interventions for treating femoral shaft fractures in children and adolescents. ACTA ACUST UNITED AC 2015; 9:753-826. [PMID: 25504970 DOI: 10.1002/ebch.1987] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
BACKGROUND Fractures of the femoral shaft in children are relatively uncommon but serious injuries that disrupt the lives of children and their carers and can result in significant long-term disability. Treatment involves either surgical fixation, such as intramedullary nailing or external fixation, or conservative treatment involving prolonged immobilisation, often in hospital. OBJECTIVES To assess the effects (benefits and harms) of interventions for treating femoral shaft fractures in children and adolescents. SEARCH METHODS We searched the Cochrane Bone, Joint and Muscle Trauma Group Specialised Register (accessed 16 August 2013), the Cochrane Central Register of Controlled Trials (The Cochrane Library 2013 Issue 7), MEDLINE (1946 to August Week 1 2013), EMBASE (1980 to 2012 week 9), CINAHL (16 August 2013), clinical trials registries, conference proceedings and reference lists; and contacted trial authors and experts in the field. SELECTION CRITERIA Randomised and quasi-randomised controlled trials comparing conservative and surgical interventions for diaphyseal fractures of the femur in children under 18 years of age. Our primary outcomes were functional outcome measures, unacceptable malunion, and serious adverse events. DATA COLLECTION AND ANALYSIS Two authors independently screened and selected trials, assessed risk of bias and extracted data. We assessed the overall quality of the evidence for each outcome for each comparison using the GRADE approach. We pooled data using a fixed-effect model. MAIN RESULTS We included 10 trials (six randomised and four quasi-randomised) involving a total of 527 children (531 fractures). All trials were at some risk of bias, including performance bias as care provider blinding was not practical, but to a differing extent. Just one trial was at low risk of selection bias. Reflecting both the risk of bias and the imprecision of findings, we judged the quality of evidence to be 'low' for most outcomes, meaning that we are unsure about the estimates of effect. Most trials failed to report on self-assessed function or when children resumed their usual activities. The trials evaluated 10 different comparisons, belonging to three main categories. Surgical versus conservative treatment. Four trials presenting data for 264 children aged 4 to 12 years made this comparison. Low quality evidence (one trial, 101 children) showed children had very similar function assessed using the RAND health status score at two years after surgery (external fixation) compared with conservative treatment (spica cast): mean 69 versus 68. The other three trials did not report on function. There was moderate quality evidence (four trials, 264 children, aged 4 to 12 years, followed up 3 to 24 months) that surgery reduced the risk of malunion (risk ratio (RR) 0.29, 95% confidence interval (CI) 0.15 to 0.59, 4 trials). Assuming an illustrative baseline risk of 115 malunions per 1000 in children treated conservatively, these data equate to 81 fewer (95% CI 47 to 97 fewer) malunions per 1000 in surgically-treated children. Conversely, low quality evidence indicated that there were more serious adverse events such as infections after surgery (RR 2.39, 95% CI 1.10 to 5.17, 4 trials). Assuming an illustrative baseline risk of 40 serious adverse events per 1000 for conservative treatment, these data equate to 56 more (95% CI 4 to 167 more) serious adverse events per 1000 children treated surgically. There was low quality evidence (one trial, 101 children) of similar satisfaction levels in children and parents with surgery involving external fixation and plaster cast only. However, there was low quality evidence (one trial, 46 children) that more parents were satisfied with intramedullary nailing than with traction followed by a cast, and that surgery reduced the time taken off from school. Comparisons of different methods of conservative treatment. The three trials in this category made three different comparisons. We are very unsure if unacceptable malunion rates differ between immediate hip spica versus skeletal traction followed by spica in children aged 3 to 10 years followed up for six to eight weeks (RR 4.0, 95% CI 0.5 to 32.9; one trial, 42 children; very low quality evidence). Malunion rates at 5 to 10 years may not differ between traction followed by functional orthosis versus traction followed by spica cast in children aged 5 to 13 years (RR 0.98, 95% CI 0.46 to 2.12; one trial, 43 children; low quality evidence). We are very unsure (very low quality evidence) if either function or serious adverse events (zero events reported) differ between single-leg versus double-leg spica casts (one trial, 52 young children aged two to seven years). Low quality evidence on the same comparison indicates that single-leg casts are less awkward to manage by parents, more comfortable for the child and may require less time off work by the caregiver. Comparisons of different methods of surgical treatment. The three trials in this category made three different comparisons. Very low quality evidence means that we are very unsure if the rates of malunion, serious adverse events, time to return to school or parental satisfaction actually differ in children whose fractures were fixed using elastic stable intramedullary nailing or external fixation (one trial, 19 children). The same applies to the rates of serious adverse events and time to resume full weight-bearing in children treated with dynamic versus static external fixation (one trial, 52 children). Very low quality evidence (one trial, 47 children) means that we do not know if malunion, serious adverse events and time to resume weight-bearing actually differ between intramedullary nailing versus submuscular plating. However, there could be more difficulties in plate removal subsequently. AUTHORS' CONCLUSIONS There is insufficient evidence to determine if long-term function differs between surgical and conservative treatment. Surgery results in lower rates of malunion in children aged 4 to 12 years, but may increase the risk of serious adverse events. Elastic stable intramedullary nailing may reduce recovery time. There is insufficient evidence from comparisons of different methods of conservative treatment or of different methods of surgical treatment to draw conclusions on the relative effects of the treatments compared in the included trials. PLAIN LANGUAGE SUMMARY Different methods of treating fractures of the shaft of the thigh bone in children and adolescents Although uncommon, fractures of the femoral shaft (thigh bone) in children may require prolonged treatment in hospital and sometimes surgery. This can cause significant discomfort and can disrupt the lives of the children and their familles. This review compared different methods of treating these fractures. Surgical treatment comprises different methods of fixing the broken bones, such as internally-placed nails, or pins incorporated into an external frame (external fixation). Non-surgical or conservative treatment usually involves different types of plaster casts with or without traction (where a pulling force is applied to the leg). We searched for studies in the medical literature until August 2013. The review includes 10 randomised or quasi-randomised controlled trials that recruited 527 children. Four trials compared different surgical versus non-surgical treatments; three compared different methods of non-surgical treatment and three compared different methods of surgical treatment. Generally we are unsure about the results of these trials because some were at risk of bias, some results were contradictory and usually there was too little evidence to rule out chance findings. Most trials failed to report on self-assessed function or when children resumed their usual activities. Comparing surgical versus non-surgical treatment. Low quality evidence (one trial, 101 children) showed children had similar function at two years after having surgery, involving external fixation, compared with those treated with a plaster cast. The other three trials did not report this outcome. There was moderate quality evidence (four trials, 264 children, aged 4 to 12 years, followed up for 3 to 24 months) that surgery reduced the risk of malunion (the leg is deformed) compared with non-surgical treatment. However, low quality evidence (four trials) indicated that there were more serious adverse events such as infections after surgery. There was low quality evidence (one trial, 101 children) of similar satisfaction levels in children and parents with surgery involving external fixation and plaster cast only. However, there was low quality evidence (one trial, 46 children) that more parents were satisfied with surgery involving an internal nail than with traction followed by a cast and that surgery reduced the time taken off from school. Comparing various non-surgical treatments. Very low quality evidence means that we are very unsure if the rates of malunion differ or not between children treated with immediate plaster casts versus with traction followed by plaster cast (one trial, 42 children), or between children treated with traction followed by either a functional orthosis (a brace or cast that allows some movement) or a cast (one trial, 43 children). We are very unsure if either function or serious adverse events differ between young children (aged two to seven years) immobilised in single-leg versus double-leg casts (one trial, 52 children). However, single-leg casts appear to be easier to manage by parents and more comfortable for the child. Comparing various surgical treatments Very low quality evidence means that we are very unsure if the rates of malunion, serious adverse events, time to return to school or parental satisfaction actually differ in children whose fractures were fixed using internal nails or external fixation (one trial, 19 children). (ABSTRACT TRUNCATED)
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Affiliation(s)
- Vrisha Madhuri
- Paediatric Orthopaedics Unit, Christian Medical College, Vellore, India..
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Madhuri V, Dutt V, Gahukamble AD, Tharyan P. Interventions for treating femoral shaft fractures in children and adolescents. Cochrane Database Syst Rev 2014; 2014:CD009076. [PMID: 25072888 PMCID: PMC6521597 DOI: 10.1002/14651858.cd009076.pub2] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
BACKGROUND Fractures of the femoral shaft in children are relatively uncommon but serious injuries that disrupt the lives of children and their carers and can result in significant long-term disability. Treatment involves either surgical fixation, such as intramedullary nailing or external fixation, or conservative treatment involving prolonged immobilisation, often in hospital. OBJECTIVES To assess the effects (benefits and harms) of interventions for treating femoral shaft fractures in children and adolescents. SEARCH METHODS We searched the Cochrane Bone, Joint and Muscle Trauma Group Specialised Register (accessed 16 August 2013), the Cochrane Central Register of Controlled Trials (The Cochrane Library 2013 Issue 7), MEDLINE (1946 to August Week 1 2013), EMBASE (1980 to 2012 week 9), CINAHL (16 August 2013), clinical trials registries, conference proceedings and reference lists; and contacted trial authors and experts in the field. SELECTION CRITERIA Randomised and quasi-randomised controlled trials comparing conservative and surgical interventions for diaphyseal fractures of the femur in children under 18 years of age. Our primary outcomes were functional outcome measures, unacceptable malunion, and serious adverse events. DATA COLLECTION AND ANALYSIS Two authors independently screened and selected trials, assessed risk of bias and extracted data. We assessed the overall quality of the evidence for each outcome for each comparison using the GRADE approach. We pooled data using a fixed-effect model. MAIN RESULTS We included 10 trials (six randomised and four quasi-randomised) involving a total of 527 children (531 fractures). All trials were at some risk of bias, including performance bias as care provider blinding was not practical, but to a differing extent. Just one trial was at low risk of selection bias. Reflecting both the risk of bias and the imprecision of findings, we judged the quality of evidence to be 'low' for most outcomes, meaning that we are unsure about the estimates of effect. Most trials failed to report on self-assessed function or when children resumed their usual activities. The trials evaluated 10 different comparisons, belonging to three main categories. Surgical versus conservative treatment Four trials presenting data for 264 children aged 4 to 12 years made this comparison. Low quality evidence (one trial, 101 children) showed children had very similar function assessed using the RAND health status score at two years after surgery (external fixation) compared with conservative treatment (spica cast): mean 69 versus 68. The other three trials did not report on function. There was moderate quality evidence (four trials, 264 children, aged 4 to 12 years, followed up 3 to 24 months) that surgery reduced the risk of malunion (risk ratio (RR) 0.29, 95% confidence interval (CI) 0.15 to 0.59, 4 trials). Assuming an illustrative baseline risk of 115 malunions per 1000 in children treated conservatively, these data equate to 81 fewer (95% CI 47 to 97 fewer) malunions per 1000 in surgically-treated children. Conversely, low quality evidence indicated that there were more serious adverse events such as infections after surgery (RR 2.39, 95% CI 1.10 to 5.17, 4 trials). Assuming an illustrative baseline risk of 40 serious adverse events per 1000 for conservative treatment, these data equate to 56 more (95% CI 4 to 167 more) serious adverse events per 1000 children treated surgically. There was low quality evidence (one trial, 101 children) of similar satisfaction levels in children and parents with surgery involving external fixation and plaster cast only. However, there was low quality evidence (one trial, 46 children) that more parents were satisfied with intramedullary nailing than with traction followed by a cast, and that surgery reduced the time taken off from school. Comparisons of different methods of conservative treatmentThe three trials in this category made three different comparisons. We are very unsure if unacceptable malunion rates differ between immediate hip spica versus skeletal traction followed by spica in children aged 3 to 10 years followed up for six to eight weeks (RR 4.0, 95% CI 0.5 to 32.9; one trial, 42 children; very low quality evidence). Malunion rates at 5 to 10 years may not differ between traction followed by functional orthosis versus traction followed by spica cast in children aged 5 to 13 years (RR 0.98, 95% CI 0.46 to 2.12; one trial, 43 children; low quality evidence). We are very unsure (very low quality evidence) if either function or serious adverse events (zero events reported) differ between single-leg versus double-leg spica casts (one trial, 52 young children aged two to seven years). Low quality evidence on the same comparison indicates that single-leg casts are less awkward to manage by parents, more comfortable for the child and may require less time off work by the caregiver. Comparisons of different methods of surgical treatmentThe three trials in this category made three different comparisons. Very low quality evidence means that we are very unsure if the rates of malunion, serious adverse events, time to return to school or parental satisfaction actually differ in children whose fractures were fixed using elastic stable intramedullary nailing or external fixation (one trial, 19 children). The same applies to the rates of serious adverse events and time to resume full weight-bearing in children treated with dynamic versus static external fixation (one trial, 52 children). Very low quality evidence (one trial, 47 children) means that we do not know if malunion, serious adverse events and time to resume weight-bearing actually differ between intramedullary nailing versus submuscular plating. However, there could be more difficulties in plate removal subsequently. AUTHORS' CONCLUSIONS There is insufficient evidence to determine if long-term function differs between surgical and conservative treatment. Surgery results in lower rates of malunion in children aged 4 to 12 years, but may increase the risk of serious adverse events. Elastic stable intramedullary nailing may reduce recovery time.There is insufficient evidence from comparisons of different methods of conservative treatment or of different methods of surgical treatment to draw conclusions on the relative effects of the treatments compared in the included trials.
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Affiliation(s)
- Vrisha Madhuri
- Christian Medical CollegePaediatric Orthopaedics UnitIda Scudder RoadVelloreTamilnaduIndia632004
| | - Vivek Dutt
- Christian Medical CollegePaediatric Orthopaedics UnitIda Scudder RoadVelloreTamil NaduUSA632004
| | - Abhay D Gahukamble
- Christian Medical CollegePaediatric Orthopaedics UnitIda Scudder RoadVelloreTamilnaduIndia632004
| | - Prathap Tharyan
- Christian Medical CollegeClinical Epidemiology Unit, Prof. BV Moses Centre for Evidence‐Informed Healthcare and Health PolicyCarman Block II FloorCMC Campus, BagayamVelloreTamil NaduIndia632002
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Crosby SN, Kim EJ, Koehler DM, Rohmiller MT, Mencio GA, Green NE, Lovejoy SA, Schoenecker JG, Martus JE. Twenty-Year Experience with Rigid Intramedullary Nailing of Femoral Shaft Fractures in Skeletally Immature Patients. J Bone Joint Surg Am 2014; 96:1080-1089. [PMID: 24990973 DOI: 10.2106/jbjs.m.01128] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND Debate exists over the safety of rigid intramedullary nailing of femoral shaft fractures in skeletally immature patients. The goal of this study was to describe functional outcomes and complication rates of rigid intramedullary nailing in pediatric patients. METHODS A retrospective review was performed of femoral shaft fractures in skeletally immature patients treated with trochanteric rigid intramedullary nailing from 1987 to 2009. Radiographs made at initial injury, immediately postoperatively, and at the latest follow-up were reviewed. Patients were administered the Nonarthritic Hip Score and a survey. RESULTS The study population of 241 patients with 246 fractures was primarily male (75%) with a mean age of 12.9 years (range, eight to seventeen years). The majority of fractures were closed (92%) and associated injuries were common (45%). The mean operative time was 119 minutes, and the mean estimated blood loss was 202 mL. The mean clinical follow-up time was 16.2 months (range, three to seventy-nine months), and there were ninety-three patients with a minimum two-year clinical and radiographic follow-up. An increase of articulotrochanteric distance of >5 mm was noted in 15.1% (fourteen of ninety-three patients) at a minimum two-year follow-up; however, clinically relevant growth disturbance was only observed in two patients (2.2%) with the development of asymptomatic coxa valga. There was no femoral head osteonecrosis. Among the 246 fractures, twenty-four complications (9.8%) occurred. At the time of the latest follow-up, 1.7% (four of 241 patients) reported pain. The average Nonarthritic Hip Score was 92.4 points (range, 51 to 100 points), and 100% of patients reported satisfaction with their treatment. CONCLUSIONS Rigid intramedullary nailing is an effective technique for treatment of femoral shaft fractures in pediatric patients with an acceptable rate of complications. LEVEL OF EVIDENCE Therapeutic Level IV. See Instructions for Authors for a complete description of levels of evidence.
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Affiliation(s)
- Samuel N Crosby
- Department of Orthopaedic Surgery, Vanderbilt University Medical Center, Monroe Carell Jr. Children's Hospital, 4202 DOT, 2200 Children's Way, Nashville, TN 37232-9565. E-mail address for J.E. Martus:
| | - Elliott J Kim
- Department of Orthopaedic Surgery, Vanderbilt University Medical Center, Monroe Carell Jr. Children's Hospital, 4202 DOT, 2200 Children's Way, Nashville, TN 37232-9565. E-mail address for J.E. Martus:
| | - Daniel M Koehler
- Department of Orthopaedics and Rehabilitation, University of Iowa Hospitals and Clinics, 200 Hawkins Drive, 01008 JPP, Iowa City, IA 52242
| | - Michael T Rohmiller
- Beacon Orthopedics and Sports Medicine, 500 E-business Way, Sharonville, OH 45241
| | - Gregory A Mencio
- Department of Orthopaedic Surgery, Vanderbilt University Medical Center, Monroe Carell Jr. Children's Hospital, 4202 DOT, 2200 Children's Way, Nashville, TN 37232-9565. E-mail address for J.E. Martus:
| | - Neil E Green
- Department of Orthopaedic Surgery, Vanderbilt University Medical Center, Monroe Carell Jr. Children's Hospital, 4202 DOT, 2200 Children's Way, Nashville, TN 37232-9565. E-mail address for J.E. Martus:
| | - Steven A Lovejoy
- Department of Orthopaedic Surgery, Vanderbilt University Medical Center, Monroe Carell Jr. Children's Hospital, 4202 DOT, 2200 Children's Way, Nashville, TN 37232-9565. E-mail address for J.E. Martus:
| | - Jonathan G Schoenecker
- Department of Orthopaedic Surgery, Vanderbilt University Medical Center, Monroe Carell Jr. Children's Hospital, 4202 DOT, 2200 Children's Way, Nashville, TN 37232-9565. E-mail address for J.E. Martus:
| | - Jeffrey E Martus
- Department of Orthopaedic Surgery, Vanderbilt University Medical Center, Monroe Carell Jr. Children's Hospital, 4202 DOT, 2200 Children's Way, Nashville, TN 37232-9565. E-mail address for J.E. Martus:
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Soleimanpour J, Ganjpour J, Rouhani S, Goldust M. Comparison of titanium elastic nails with traction and spica cast in treatment of children's femoral shaft fractures. Pak J Biol Sci 2014; 16:391-5. [PMID: 24494521 DOI: 10.3923/pjbs.2013.391.395] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Titanium Elastic Nails (TEN) are commonly used to stabilize femoral fractures in school-aged children, but there have been few studies assessing the risk of traditional traction and application of spica cast. The aim of this study was to compare of titanium elastic nails with traction and spica cast in treatment of children's femoral shaft fractures. A group of thirty children aged 6-12 years with one-sided femoral shaft fracture were randomly allocated either to traction with spica casting group or titanium elastic nails group and were followed up to 1 year. Factors such as age, sex, time needed for walking with aids, time needed for independent walking, time needed for callus formation, time absent from school, time spent in hospital, malunion, malalignment and wound complication were recorded and compared. Fifteen patients (10 boys, 5 girls) with a mean age of 8.33 +/- 1.63 years were treated by traction and spica casting. The other 15 (9 boys, 6 girls) with a mean age of 8.73 +/- 1.53 years underwent surgery using TEN. Mean absence time from school, length of hospital stay, time needed for walking with and without help and angular deviation (varus or valgus) were significantly lower in the group treated by TEN (p-value < 0.05). Time needed for callus formation was significantly lower in spica casting group (p-value < 0.001). No statistically significant difference was observed between the two groups regarding malunion wound complications and hospital charges. The results indicated that a child in whom a femoral fracture is treated with TEN achieves recovery milestones significantly faster than a child treated with traction and spica cast.
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Affiliation(s)
| | | | | | - Mohamad Goldust
- Student Research Committee, Tabriz University of Medical Sciences, Iran
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Abstract
Pathologic fractures of the femur because of bone metastases seriously affect the quality of life of cancer patients. Different surgical options are indicated to achieve a durable and solid fixation, depending on several clinical, prognostic and mechanical factors. Locked intramedullary nailing is currently used to treat pathologic femoral fractures in patients with multiple metastases when the trochanteric region or shaft is mainly involved. This study evaluates intramedullary nailing for treatment of patients with pathologic femoral fractures, focussing on complications, clinical and functional outcomes and survival rates. The series included 80 pathologic fractures treated with a titanium alloy Proximal Nail (Standard or Antirotation) or Lateral Anterograde Femoral Nail (PFN, PFNA or LAFN, Synthes) inserted in a locked static mode. Acrylic cement was used to fill the bone cavity after nail insertion in eight patients; percutaneous cementoplasty was simultaneously performed in 11 cases of severe ipsilateral acetabular osteolysis. Postoperative outcomes focussed on pain relief, postoperative mobility and quality of life and they were analysed retrospectively using QOL-ACD and ECOG. Eleven patients (13.75%) suffered from non-fatal DVT post-surgery, with no pulmonary embolism. Six patients (7.5%) developed superficial wound infections and two patients (2.5%) developed pnaeumonia. There was no loss of reduction, breakage, screw pull out, or hardware or implant failure that required component substitution or revision. Lung histotype and the contemporary presence of cerebral and visceral metastases appeared to be predisposing factors in reducing survival time. All patients attained satisfactory pain relief, early deambulation and a marked clinical improvement during the first 6-10 postoperative months, with gradual worsening thereafter from deterioration of their general condition due to cancer progression. The patients' survival rate was 40% at 1 year, 25% at 2 years and 15% at 3 years. Results confirm that multiple factors related to patients and primary cancer may affect survival rate after femoral fracture. Intramedullary nailing should be indicated for pathologic fractures at femoral diaphysis and metaphysis when cancer is in an advanced stage. This procedure offers good and durable stability, and enables pain relief, early postoperative mobilisation and weight-bearing, thus improving the quality of life of cancer patients.
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Rigid intramedullary nail fixation of femoral fractures in adolescents: what evidence is available? J Orthop Traumatol 2013; 15:147-53. [PMID: 24077687 PMCID: PMC4182647 DOI: 10.1007/s10195-013-0270-y] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/18/2012] [Accepted: 09/01/2013] [Indexed: 12/23/2022] Open
Abstract
Background Femoral fracture in adolescents is a significant injury. It is generally agreed that operative fixation is the treatment of choice, and rigid intramedullary nail fixation is a treatment option. However, numerous types of rigid nails to fix adolescent femoral fractures have been described. Hence, the aim of this paper was to collate and evaluate the available evidence for managing diaphyseal femoral fractures in adolescents using rigid intramedullary nails. Materials and methods A literature search was undertaken using the healthcare database website (http://www.library.nhs.uk/hdas). Medline, CINAHL, Embase, and the Cochrane Library databases were searched to identify prospective and retrospective studies of rigid intramedullary nail fixation in the adolescent population. Results The literature search returned 1,849 articles, among which 51 relevant articles were identified. Of these 51 articles, 23 duplicates were excluded, so a total of 28 articles were reviewed. First-generation nails had a high incidence of limb length discrepancy (Küntscher 5.8 %, Grosse–Kempf 9 %), whilst second-generation nails had a lower incidence (Russell–Taylor 1.7 %, AO 2.6 %). Avascular necrosis was noted with solid Ti nails (2.6 %), AO femoral nails (1.3 %) and Russell–Taylor nails (0.85 %). These complications have not been reported with the current generation of nails. Conclusions Rigid intramedullary nail fixation of femoral fractures in adolescents is a useful procedure with good clinical results. A multiplanar design and lateral trochanteric entry are key to a successful outcome of titanium alloy nail fixation.
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Jankovic A, Korac Z, Bozic NB, Stedul I. Influence of knee flexion and atraumatic mobilisation of infrapatellar fat pad on incidence and severity of anterior knee pain after tibial nailing. Injury 2013; 44 Suppl 3:S33-9. [PMID: 24060016 DOI: 10.1016/s0020-1383(13)70195-5] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
We evaluated the incidence and aetiology of anterior knee pain (AKP) in a series of patients that underwent intramedullary nailing for stabilisation of tibial fractures. During the preparation of the entry site no excision of the infrapatellar fat was allowed and electrical haemostasis was kept at the lowest level. Medullary canal was reamed and the nails inserted in position of knee flexion over 100 degrees. All fractures were fixed using medial paratendinous approach. Functional outcome was measured using Lysholm knee score. The knee range of movement and return to previous level of activity were also documented and analysed. Mean follow up was 38.9 months (range 12-84 months). In total 60 patients with 62 tibial shaft fractures were analysed. The mean age at the time of final follow up was 49.4 years (range 20-87). In 22 (35.5%) a newly developed and persisting pain in the anterior region of the operated knee was reported. According to VAP scale, the pain was mild (VAS 1-3) in 12 cases (19.4%) and moderate (VAS 4-6) in 10 (16.1%). In 16 cases (73%) the pain was noticed 6-12 months after injury and subjectively related to return to full range of working and recreational activities. The mean Lysholm knee score in the group without AKP was 90.8. In the AKP group with mild pain it was 88.4 and in the group with moderate AKP it was 79.9. Complete return to previous professional and recreational activities occurred in 49/60 patients (81.7%). Content with the treatment regarding expectations in recovery dynamics and return to desired level of activity was present in 98.3% of patients; one patient was unsatisfied with the treatment. Our results indicate that respecting the physiological motion of Hoffa pad and menisci during knee flexion, accompanied with atraumatic mobilisation of retrotendinous fat, reduces incidence and severity of anterior knee pain following intramedullary fixation of tibial shaft fractures.
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Affiliation(s)
- Andrija Jankovic
- Department of Traumatology, Division of Surgery, General Hospital Karlovac, Andrije Stampara 3, 47000 Karlovac, Croatia.
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