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Silva R, Barreto J, Ferreira F, Areias M, Oliveira C, Alpoim B. Tibial Eminence Avulsion in a Tibial Plateau Fracture - Our Approach: A Clinical Case. Rev Bras Ortop 2024; 59:e318-e322. [PMID: 38606129 PMCID: PMC11006521 DOI: 10.1055/s-0041-1726067] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2020] [Accepted: 12/01/2020] [Indexed: 10/21/2022] Open
Abstract
A middle-aged female patient with a tibial plateau fracture combined with an avulsion of the tibial eminence was treated with a combination of medial plate fixation for the plateau and an arthroscopic aided nonabsorbable suture of the eminence. Our technique for tibial eminence avulsion fractures has no interference with tibial plateau osteosynthesis materials and has proven, once again, to have good results in the treatment of combined and complex injuries of the knee.
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Affiliation(s)
- Rómulo Silva
- Departamento de Ortopedia e Traumatologia, Unidade Local de Saúde do Alto Minho (ULSAM), Viana do Castelo, Portugal
| | - José Barreto
- Departamento de Medicina Física e Reabilitação, Centro Hospitalar Entre Douro e Vouga (CHEDV), Santa Maria da Feira, Portugal
| | - Filomena Ferreira
- Departamento de Ortopedia e Traumatologia, Unidade Local de Saúde do Alto Minho (ULSAM), Viana do Castelo, Portugal
| | - Margarida Areias
- Departamento de Ortopedia e Traumatologia, Unidade Local de Saúde do Alto Minho (ULSAM), Viana do Castelo, Portugal
| | - Carolina Oliveira
- Departamento de Ortopedia e Traumatologia, Unidade Local de Saúde do Alto Minho (ULSAM), Viana do Castelo, Portugal
| | - Bruno Alpoim
- Departamento de Ortopedia e Traumatologia, Unidade Local de Saúde do Alto Minho (ULSAM), Viana do Castelo, Portugal
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Adaş M, Çakar M, Gürbüz S, İğde N, Keskin A, Demirkale İ. Sexual Dysfunction in Women After Tibial Fracture: A Retrospective Comparative Study. Med Sci Monit 2024; 30:e944136. [PMID: 38549240 PMCID: PMC10986315 DOI: 10.12659/msm.944136] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2024] [Accepted: 03/15/2024] [Indexed: 04/02/2024] Open
Abstract
BACKGROUND Tibial fractures, common in adults, are often treated with external or internal fixation methods. While effective, external fixation (EF) can lead to sexual dysfunction (SD), especially in young patients. This study aimed to assess SD in women undergoing EF versus internal fixation for tibial fractures. MATERIAL AND METHODS Sexual function and frequency of monthly sexual intercourse (SI) were evaluated using the Female Sexual Function Index (FSFI) before surgery, with the fixator, after at least 6 months following fixator removal in EF group, and after achieving bone union for at least 3 months in the IF group. RESULTS The EF group consisted of 107 (mean age 28.5 years; 19-40 years) and IF group consisted of 106 patients (mean age 32.1 years; 18-40 years). The duration of EF was an average of 4.7 months (range, 2.5-13 months). FSFI scores were significantly lower in the EF group compared to the IF group (9.33 versus 27.3, P<0.001). Also, there was no significant difference between the FSFI scores before EF and after EF was removed (34.22 versus 33.8, P=0.413). FSFI sub-group scores such as desire, arousal, lubrication, and orgasm were significantly lower in the EF group (P<0.001). The monthly average frequency of SI before surgery and after the removal of EF was 10.2 and 9.1, respectively, while this frequency was 2.56 when EF was present (P<0.001). CONCLUSIONS The quality and frequency of SI in women significantly deteriorate and decrease during the period of extremity fixation following tibial diaphyseal fractures treated with EF, but return to normal after removal.
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Affiliation(s)
- Müjdat Adaş
- Department of Orthopedics and Traumatology, University of Health Sciences, Prof. Dr. Cemil Taşcıoğlu City Hospital, İstanbul, Turkey
| | - Murat Çakar
- Department of Orthopedics and Traumatology, University of Health Sciences, Prof. Dr. Cemil Taşcıoğlu City Hospital, İstanbul, Turkey
| | - Serhat Gürbüz
- Department of Orthopedics and Traumatology, Metin Sabanci Baltalimani Bone Diseases Training and Research Hospital, Istanbul, Turkey
| | - Niyazi İğde
- Department of Orthopedics and Traumatology, Metin Sabanci Baltalimani Bone Diseases Training and Research Hospital, Istanbul, Turkey
| | - Ahmet Keskin
- Department of Orthopedics and Traumatology, Metin Sabanci Baltalimani Bone Diseases Training and Research Hospital, Istanbul, Turkey
| | - İsmail Demirkale
- Department of Orthopedics and Traumatology, University of Health Sciences, Prof. Dr. Cemil Taşcıoğlu City Hospital, İstanbul, Turkey
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Chen H, Li Z, Li X, Lu J, Chen B, Wang Q, Cao P. Comparative Analysis of Intramedullary Nail versus Plate Fixation for Fibula Fracture in Supination External Rotation Type IV Ankle Injury. Med Sci Monit 2024; 30:e941909. [PMID: 38303508 PMCID: PMC10845788 DOI: 10.12659/msm.941909] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2023] [Accepted: 11/09/2023] [Indexed: 02/03/2024] Open
Abstract
BACKGROUND Lateral malleolus fractures, typically from trauma, sports, or accidents, are common, with supination external rotation (SER) injuries being most prevalent. SER injuries involve complex joint mechanics and often necessitate surgical intervention for instability. This study compares intramedullary nail and plate fixation for fibula fractures in SER type IV ankle injuries, considering their biomechanical properties and influence on fracture healing. MATERIAL AND METHODS A prospective, randomized study was conducted between January 2021 and December 2021. A total of 81 patients with SER injuries were included in the study. Surgical procedures were performed using either intramedullary nails or plates. The following parameters were recorded and analyzed: postoperative complications, operation times, bone healing times, American Orthopaedic Foot & Ankle Society (AOFAS) scores, visual analog scale (VAS) scores for pain, and ankle range of motion. RESULTS Out of the 81 cases, 42 were treated with intramedullary nails, while 39 received plate fixation. Statistical analysis revealed a significantly lower rate of postoperative complications in the intramedullary nail group than in the the plate fixation group (9.52% vs 30.77%, P<0.0164). However, there were no significant differences between the 2 groups in terms of operation time, bone healing time, AOFAS scores, VAS scores, and functional evaluations (P>0.05). CONCLUSIONS Plate fixation and intramedullary nail fixation are effective techniques for treating fibula fractures in SER type IV injuries. However, intramedullary nail fixation demonstrates a lower rate of complications. Therefore, intramedullary nails may be preferable to plate fixation for the management of fibula fractures in SER type IV ankle injuries.
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Affiliation(s)
- Hongfeng Chen
- Department of Foot and Ankle Surgery, The Second Affiliated Hospital of Luohe Medical College, Luohe, Henan, PR China
| | - Zhen Li
- Department of Foot and Ankle Surgery, The Second Affiliated Hospital of Luohe Medical College, Luohe, Henan, PR China
| | - Xiaoqi Li
- Department of Foot and Ankle Surgery, The Second Affiliated Hospital of Luohe Medical College, Luohe, Henan, PR China
| | - Jiongjiong Lu
- Department of Foot and Ankle Surgery, The Second Affiliated Hospital of Luohe Medical College, Luohe, Henan, PR China
| | - Beibei Chen
- Department of Foot and Ankle Surgery, The Second Affiliated Hospital of Luohe Medical College, Luohe, Henan, PR China
| | - Qiongchao Wang
- Department of Foot and Ankle Surgery, The Second Affiliated Hospital of Luohe Medical College, Luohe, Henan, PR China
| | - Pengke Cao
- Department of Orthopedics, The Second Affiliated Hospital of Luohe Medical College, Luohe, Henan, PR China
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Ma R, Shaikh AB, Zhang Q, Su X, Wang Y, Pan F, Chen J, He K. Comparative Biomechanical Analysis of Anterior Process Locking Plate Alone versus Combined with Percutaneous Cannulated Screw Fixation for Sanders Type II Calcaneal Fractures: A Finite Element Study. Med Sci Monit 2023; 29:e940300. [PMID: 37674308 PMCID: PMC10496517 DOI: 10.12659/msm.940300] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2023] [Accepted: 07/03/2023] [Indexed: 09/08/2023] Open
Abstract
BACKGROUND Calcaneal fractures are the most common tarsal bone fractures, and account for 75% of intra-articular fractures. The purpose of this study was to compare the biomechanical stability of the anterior process locking plate combined with the percutaneous cannulated screw fixation (screw group) versus the anterior process locking plate fixation alone (plate group) for the treatment of Sanders type II calcaneal fractures using finite element analysis to provide a theoretical basis for clinical work. MATERIAL AND METHODS We established a 3D model of Sanders type II calcaneal fracture; assigned material properties to the internal fixation systems; applied loads; set up analysis criteria; analyzed the displacement of the fracture, relative displacement, stress state of bone tissue, and internal fixation; and compared mechanical stability. RESULTS For Sanders type II A, II B, and II C calcaneal fractures, the degree of displacement and relative displacement of the fracture in the screw group was less than that of the plate group. For all subtypes of Sanders type II calcaneal fractures, the screw group had better mechanical stability than the plate group. CONCLUSIONS Both fixation methods (screw and plate group) were within a reasonable range for restoring the levelling effect of the joint surface and maintaining the strength of fixation, and both had good mechanical stability. Finite element analysis is a relatively reliable method, and biomechanics and clinical studies must further verify the experimental results.
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Affiliation(s)
- Rongji Ma
- Department of Orthopaedics, The Ordos Center Hospital, The Ordos Clinic Medical College, Inner Mongolia Medical University, Ordos, Inner Mongolia, PR China
| | | | - Qinxin Zhang
- Department of Orthopaedics, The Ordos Center Hospital, The Ordos Clinic Medical College, Inner Mongolia Medical University, Ordos, Inner Mongolia, PR China
| | | | - Yonghua Wang
- Department of Orthopaedics, The Ordos Center Hospital, The Ordos Clinic Medical College, Inner Mongolia Medical University, Ordos, Inner Mongolia, PR China
| | | | - Jianwen Chen
- Department of Orthopedics Medicine, Southern University of Science and Technology Hospital, Shenzhen, Guangdong, PR China
| | - Kai He
- Department of Orthopedics Medicine, Southern University of Science and Technology Hospital, Shenzhen, Guangdong, PR China
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Kim JH, Kim KI, Park KC, Shon OJ, Sim JA, Kim GB. New Classification for Periprosthetic Distal Femoral Fractures Based on Locked-Plate Fixation Following Total Knee Arthroplasty: A Multicenter Study. J Arthroplasty 2022; 37:966-973. [PMID: 35121090 DOI: 10.1016/j.arth.2022.01.078] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/17/2021] [Revised: 01/18/2022] [Accepted: 01/22/2022] [Indexed: 02/02/2023] Open
Abstract
BACKGROUND This study aimed to establish a new classification using locked-plate fixation for periprosthetic distal femoral fracture (PDFF) following total knee arthroplasty (TKA) and to determine when dual locked-plate fixation is necessary through defining this classification. METHODS One-hundred fifteen consecutive PDFFs that underwent operative treatment were reviewed from 2011 to 2019 with minimum 1-year follow-up. Most PDFFs were fixed with single or dual locked-plate fixations using the minimally invasive plate osteosynthesis technique. Based on preoperative radiographs, PDFFs were classified according to the level of main fracture line relative to the anterior flange of femoral component: type I and II, main fracture line located proximal and distal to the anterior flange; and type III, component instability regardless of fracture line requiring revisional TKA. Furthermore, type II fractures were subclassified based on the direction of fracture beak as follows: type IIL, lateral-beak; type IIM, medial-beak. The incidence, treatment methods, and complications were analyzed according to the classification. RESULTS Incidences of type I, IIL, IIM, and III were 64.4%, 8.7%, 24.3%, and 2.6%, respectively. Meanwhile, most PDFFs in type I and II were treated with lateral single locked-plate fixations, except for type IIM, which was treated with either single or dual locked-plate fixations. Overall complications were significantly higher in type II (28.9%) than in type I (10.8%, P = .019). In type IIM, bone union-related complications were significantly higher in single locked-plate fixation (50.0%) than in dual locked-plate fixation (5.6%; P = .013). CONCLUSION The new classification provides practical and obvious strategies for the treatment of PDFF following TKA using locked-plate fixation. For type IIM fracture, dual plate fixation is necessary to prevent fixation failure or nonunion.
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Affiliation(s)
- Jun-Ho Kim
- Department of Orthopaedic Surgery, Center for Joint Diseases, Kyung Hee University Hospital at Gangdong, Seoul, Korea
| | - Kang-Il Kim
- Department of Orthopaedic Surgery, Center for Joint Diseases, Kyung Hee University Hospital at Gangdong, Seoul, Korea; Department of Orthopaedic Surgery, School of Medicine, Kyung Hee University, Seoul, Korea
| | - Ki Chul Park
- Department of Orthopaedic Surgery, Hanyang University Guri Hospital, Gyeonggi-do, Korea
| | - Oog-Jin Shon
- Department of Orthopaedic Surgery, Yeungnam University Medical Center, Daegu, Korea
| | - Jae Ang Sim
- Department of Orthopaedics Surgery, Gachon University College of Medicine, Incheon, Korea
| | - Gi Beom Kim
- Department of Orthopaedic Surgery, Yeungnam University Medical Center, Daegu, Korea
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Mendes Junior AF, Tavares AK, Oppe IG, Pires RE, Belangero WD, Labronici PJ. Pre-contoured superior locking plates offer poor bone fit for midshaft clavicle fracture fixation: cadaveric analysis of 4 commercially available systems. Rev Col Bras Cir 2022; 49:e20223177. [PMID: 35588535 PMCID: PMC10578834 DOI: 10.1590/0100-6991e-20223177en] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2021] [Accepted: 12/08/2021] [Indexed: 10/18/2023] Open
Abstract
OBJECTIVE The goal of this study is to verify how commercially available pre-contoured superior plates fit on clavicle midshaft fractures. METHODS 100 cadaveric clavicles were evaluated by three distinct observers applying the clavicle congruence score and comparing four different 6 to 8-hole pre-contoured anatomic locking-plate systems. RESULTS the inter-observer agreement was considered moderate by the percentage agreement and fair by the Fleiss' Kappa, with no significant differences between evaluations. Only 1 of the 8 plates presented an anatomic fit greater than 70%. Long plates (8 holes) presented a poor fit compared to short plates (6 or 7 holes). CONCLUSIONS the overall evaluation showed that currently-available pre-contoured superior plate systems provide a poor fit on clavicles for midshaft fracture fixations. Long plates present a worse fit compared to short ones.
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Affiliation(s)
- Adriano Fernando Mendes Junior
- - Hospital Universitário da Universidade Federal de Juiz de Fora, Serviço de Ortopedia e Traumatologia - Juiz de Fora - MG - Brasil
| | - Augusto Khede Tavares
- - Hospital Santa Teresa, Serviço de Ortopedia e Traumatologia - Petropolis - RJ - Brasil
| | - Igor Gerdi Oppe
- - Hospital Universitário da Universidade Federal de Juiz de Fora, Serviço de Ortopedia e Traumatologia - Juiz de Fora - MG - Brasil
| | - Robinson Esteves Pires
- - Universidade Federal de Minas Gerais, Faculdade de Medicina - Belo Horizonte - MG - Brasil
| | | | - Pedro José Labronici
- - Universidade Federal Fluminense, Faculdade de Medicina - Niterói - RJ - Brasil
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Lewis SR, Macey R, Stokes J, Cook JA, Eardley WG, Griffin XL. Surgical interventions for treating intracapsular hip fractures in older adults: a network meta-analysis. Cochrane Database Syst Rev 2022; 2:CD013404. [PMID: 35156192 PMCID: PMC8841980 DOI: 10.1002/14651858.cd013404.pub2] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
BACKGROUND Hip fractures are a major healthcare problem, presenting a considerable challenge and burden to individuals and healthcare systems. The number of hip fractures globally is rising rapidly. The majority of intracapsular hip fractures are treated surgically. OBJECTIVES To assess the relative effects (benefits and harms) of all surgical treatments used in the management of intracapsular hip fractures in older adults, using a network meta-analysis of randomised trials, and to generate a hierarchy of interventions according to their outcomes. SEARCH METHODS We searched CENTRAL, MEDLINE, Embase, Web of Science, and five other databases in July 2020. We also searched clinical trials databases, conference proceedings, reference lists of retrieved articles and conducted backward-citation searches. SELECTION CRITERIA We included randomised controlled trials (RCTs) and quasi-RCTs comparing different treatments for fragility intracapsular hip fractures in older adults. We included total hip arthroplasties (THAs), hemiarthroplasties (HAs), internal fixation, and non-operative treatments. We excluded studies of people with hip fracture with specific pathologies other than osteoporosis or resulting from high-energy trauma. DATA COLLECTION AND ANALYSIS Two review authors independently assessed studies for inclusion. One review author completed data extraction which was checked by a second review author. We collected data for three outcomes at different time points: mortality and health-related quality of life (HRQoL) - both reported within 4 months, at 12 months, and after 24 months of surgery, and unplanned return to theatre (at end of study follow-up). We performed a network meta-analysis (NMA) with Stata software, using frequentist methods, and calculated the differences between treatments using risk ratios (RRs) and standardised mean differences (SMDs) and their corresponding 95% confidence intervals (CIs). We also performed direct comparisons using the same codes. MAIN RESULTS We included 119 studies (102 RCTS, 17 quasi-RCTs) with 17,653 participants with 17,669 intracapsular fractures in the review; 83% of fractures were displaced. The mean participant age ranged from 60 to 87 years and 73% were women. After discussion with clinical experts, we selected 12 nodes that represented the best balance between clinical plausibility and efficiency of the networks: cemented modern unipolar HA, dynamic fixed angle plate, uncemented first-generation bipolar HA, uncemented modern bipolar HA, cemented modern bipolar HA, uncemented first-generation unipolar HA, uncemented modern unipolar HA, THA with single articulation, dual-mobility THA, pins, screws, and non-operative treatment. Seventy-five studies (with 11,855 participants) with data for at least two of these treatments contributed to the NMA. We selected cemented modern unipolar HA as a reference treatment against which other treatments were compared. This was a common treatment in the networks, providing a clinically appropriate comparison. In order to provide a concise summary of the results, we report only network estimates when there was evidence of difference between treatments. We downgraded the certainty of the evidence for serious and very serious risks of bias and when estimates included possible transitivity, particularly for internal fixation which included more undisplaced fractures. We also downgraded for incoherence, or inconsistency in indirect estimates, although this affected few estimates. Most estimates included the possibility of benefits and harms, and we downgraded the evidence for these treatments for imprecision. We found that cemented modern unipolar HA, dynamic fixed angle plate and pins seemed to have the greatest likelihood of reducing mortality at 12 months. Overall, 23.5% of participants who received the reference treatment died within 12 months of surgery. Uncemented modern bipolar HA had higher mortality than the reference treatment (RR 1.37, 95% CI 1.02 to 1.85; derived only from indirect evidence; low-certainty evidence), and THA with single articulation also had higher mortality (network estimate RR 1.62, 95% CI 1.13 to 2.32; derived from direct evidence from 2 studies with 225 participants, and indirect evidence; very low-certainty evidence). In the remaining treatments, the certainty of the evidence ranged from low to very low, and we noted no evidence of any differences in mortality at 12 months. We found that THA (single articulation), cemented modern bipolar HA and uncemented modern bipolar HA seemed to have the greatest likelihood of improving HRQoL at 12 months. This network was comparatively sparse compared to other outcomes and the certainty of the evidence of differences between treatments was very low. We noted no evidence of any differences in HRQoL at 12 months, although estimates were imprecise. We found that arthroplasty treatments seemed to have a greater likelihood of reducing unplanned return to theatre than internal fixation and non-operative treatment. We estimated that 4.3% of participants who received the reference treatment returned to theatre during the study follow-up. Compared to this treatment, we found low-certainty evidence that more participants returned to theatre if they were treated with a dynamic fixed angle plate (network estimate RR 4.63, 95% CI 2.94 to 7.30; from direct evidence from 1 study with 190 participants, and indirect evidence). We found very low-certainty evidence that more participants returned to theatre when treated with pins (RR 4.16, 95% CI 2.53 to 6.84; only from indirect evidence), screws (network estimate RR 5.04, 95% CI 3.25 to 7.82; from direct evidence from 2 studies with 278 participants, and indirect evidence), and non-operative treatment (RR 5.41, 95% CI 1.80 to 16.26; only from indirect evidence). There was very low-certainty evidence of a tendency for an increased risk of unplanned return to theatre for all of the arthroplasty treatments, and in particular for THA, compared with cemented modern unipolar HA, with little evidence to suggest the size of this difference varied strongly between the arthroplasty treatments. AUTHORS' CONCLUSIONS There was considerable variability in the ranking of each treatment such that there was no one outstanding, or subset of outstanding, superior treatments. However, cemented modern arthroplasties tended to more often yield better outcomes than alternative treatments and may be a more successful approach than internal fixation. There is no evidence of a difference between THA (single articulation) and cemented modern unipolar HA in the outcomes measured in this review. THA may be an appropriate treatment for a subset of people with intracapsular fracture but we have not explored this further.
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Affiliation(s)
- Sharon R Lewis
- Bone and Joint Health, Blizard Institute, Queen Mary University of London, London, UK
| | - Richard Macey
- Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences (NDORMS), University of Oxford, Oxford, UK
| | - Jamie Stokes
- Oxford Clinical Trials Research Unit, Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences (NDORMS), University of Oxford, Oxford, UK
| | - Jonathan A Cook
- Oxford Clinical Trials Research Unit, Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences (NDORMS), University of Oxford, Oxford, UK
| | - William Gp Eardley
- Department of Trauma and Orthopaedics, The James Cook University Hospital, Middlesbrough, UK
| | - Xavier L Griffin
- Bone and Joint Health, Blizard Institute, Queen Mary University of London, London, UK
- Barts Health NHS Trust, London, UK
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Uliana CS, Nakahashi ER, Silva LHP, Freitas A, Giordano V. No clinical advantage of locking over nonlocking plate fixation of symphyseal disruptions. Rev Col Bras Cir 2021; 48:e20213122. [PMID: 34932737 PMCID: PMC10683429 DOI: 10.1590/0100-6991e-20213122] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2021] [Accepted: 08/30/2021] [Indexed: 11/22/2022] Open
Abstract
PURPOSE although locking plates have led to important changes in fracture management, becoming important tools in the orthopedic surgeon's arsenal, the benefits of locking plates for traumatic diastasis of the pubic symphysis have not been established. This study was conducted to assess the quality of life in its different domains among patients with traumatic diastasis of the pubic symphysis managed either with locking or nonlocking plate. METHODS a prospective cohort study was undertaken at 3 level 1 trauma centres in Brazil. Patients presenting traumatic diastasis of the pubic symphysis treated with plate fixation with a minimum follow-up of 12 months were eligible for inclusion. Through a Pfannenstiel approach, the pubic symphysis was reduced and fixed with a superiorly positioned 4.5mm four to six hole reconstruction locked plate or 3.5mm four to six hole reconstruction nonlocked plate. Posterior injury was managed during the same procedure. Outcome measures were adequate healing of the pelvic injuries, return to pre-injury level on daily activities, and quality of life at the last follow-up visit. Complications and modes of failure were summarized and reviewed. Bivariate linear regression was used to assess individual factors affecting patients' health-related quality of life. A p value of <5% was considered significant. RESULTS a total of 31 adult patients (29 males and 2 females) were eligible for the study. Thirteen patients were managed with a reconstruction locked plate and 18 patients with a nonlocked reconstruction plate. Average postoperative follow-up time was 24 months. Adequate healing of the pelvic injuries was achieved in 61.5% of patients treated with locking plates and 94.4% of patients treated with nonlocking plates (p=0.003). Radiographic failure of fixation with minor complications occurred in 46.1% of patients after locked plating versus 11.1% of patients in the nonlocking plate group (p=0.0003). In bivariate analysis, abnormal gait (p=0.007) was associated with a reduced long-term quality of life as measured with the EQ-5D-3L. CONCLUSION internal fixation of traumatic diastasis of the pubic symphysis with locking plates has no clinical advantage when compared to nonlocked plating. Mechanical failure and inadequate healing are significantly increased after locked plating of the pubic symphysis. Therefore, we do not recommend routine use of locking plates for managing patients presenting traumatic diastasis of the pubic symphysis. LEVEL OF EVIDENCE II (prospective, cohort study).
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Affiliation(s)
| | - Eiji Rafael Nakahashi
- - Hospital do Trabalhador, Universidade Federal do Paraná, Ortopedia - Curitiba - PR - Brasil
| | | | - Anderson Freitas
- - Hospital de Ortopedia e Medicina Especializada (HOME), Instituto de Pesquisa e Ensino - Brasília - DF - Brasil
- - Hospital Regional do Gama, Ortopedia - Brasília - DF - Brasil
| | - Vincenzo Giordano
- - Hospital Municipal Miguel Couto, Serviço de Ortopedia e Traumatologia Prof. Nova Monteiro - Rio de Janeiro - RJ - Brasil
- - Clínica São Vicente, Rede D'or São Luiz, Ortopedia - Rio de Janeiro - RJ - Brasil
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Ulson O, Zamboni C, Durigan JR, Hungria JOS, Hungria Neto JS, Christian RW, Mercadante MT, Santili C. Treatment of femur pseudoarthrosis using wave plate: Evaluation of consolidation and its relationship with graft type. Injury 2021; 52 Suppl 3:S18-S22. [PMID: 34088464 DOI: 10.1016/j.injury.2021.01.045] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/29/2020] [Accepted: 01/31/2021] [Indexed: 02/02/2023]
Abstract
INTRODUCTION In the pathogenesis of femoral pseudoarthrosis, the arched shape of the bone is important when determining traction force on the anterolateral plane and posteromedial compression. In plate osteosynthesis, flexion forces affect the implant and can determine its breakdown and osteosynthesis failure. The wave plate seeks to solve the problem by transferring the support to the cortex under the plate or creating the resistance of a leaf spring. OBJECTIVES To evaluate the bone healing pattern of femoral pseudoarthrosis treated with wave plate and its effectiveness in consolidation. MATERIALS AND METHODS We retrospectively evaluated 18 patients with femoral pseudoarthrosis treated with wave plate. RESULTS Three months after surgery, one patient presented healing of pseudoarthrosis, six months after surgery, 16 patients presented healing of pseudoarthrosis and at 12 months, all patients had complete bone healing. Regarding the type of pseudoarthrosis, nine patients had avascular and nine vascular pseudoarthrosis. Fifteen patients had medial cortical failure and three, lateral cortical failure. In all cases, consolidation started where there was bone failure, be it medial or lateral. DISCUSSION The wave plate technique is well indicated for the existence of cortical bone failure, both in fractures and in pseudoarthrosis. Objective is to stabilize the fragments by transferring and allowing contact between them. The formation of the bone callus occurred in our sample from the region of the bone defect to the region of bone contact, using either a tricortical or cancellous bone graft. The elastic force of the wave and the eccentric distribution of loads in the femur favored the formation of a callus where it was distracted (bone failure) and the location with concentration of movement (proximity between the fragments) was the end of bone healing. CONCLUSION The wave plate technique was effective in bone healing of femoral pseudoarthrosis, promoting consolidation from the cortical failure to the bone contact zone.
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Affiliation(s)
- Oliver Ulson
- Assistant to the Orthopedic Trauma Group of Santa Casa de São Paulo.
| | - Caio Zamboni
- Assistant to the Orthopedic Trauma Group of Santa Casa de São Paulo
| | | | | | | | | | | | - Cláudio Santili
- Senior Counselor of the Pedriatic Trauma Group of Santa Casa de São Paulo
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Marques RR, Moura DL, Lourenço P. Surgical Treatment of Multiple Osteoporotic Fractures of the Dorsolumbar Spine: Case Report. Rev Bras Ortop 2021; 56:258-262. [PMID: 33935324 PMCID: PMC8075642 DOI: 10.1055/s-0040-1721844] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2020] [Accepted: 09/17/2020] [Indexed: 11/24/2022] Open
Abstract
Osteoporotic vertebral fractures are a common type of fracture and affect a significant number of subjects with osteoporosis. Despite the high fracture risk, the concomitant occurrence of vertebral fractures at non-contiguous levels is very rare. We report the case of a patient with three burst dorsolumbar spine fractures at non-contiguous levels who was treated with percutaneous kyphoplasty and transpedicular posterior fixation. Six months after the surgery, the patient walks autonomously and without pain; in addition, there is no radiological evidence of fracture reduction loss.
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Affiliation(s)
- Ricardo Ramalho Marques
- Serviço de Ortopedia e Traumatologia, Centro Hospitalar e Universitário de Coimbra, Portugal
| | - Diogo Lino Moura
- Serviço de Ortopedia e Traumatologia, Centro Hospitalar e Universitário de Coimbra, Portugal
| | - Paulo Lourenço
- Serviço de Ortopedia e Traumatologia, Centro Hospitalar e Universitário de Coimbra, Portugal
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Agarwala S, Menon A, Bhadiyadra R. Twisted Plating - A Method of Distal Fibula Fixation. Rev Bras Ortop 2020; 55:33-39. [PMID: 32123444 PMCID: PMC7048577 DOI: 10.1055/s-0039-1700820] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2018] [Accepted: 11/06/2018] [Indexed: 10/31/2022] Open
Abstract
Objective The literature entails various intramedullary and extramedullary methods for distal fibula fracture fixation; with no consensus yet over the ideal method of fixation. We have retrospectively analyzed the results of using a twisted and contoured 3.5 mm locking compression plate (LCP) as a posterior buttress plate. Methods Of the 62 cases with ankle fractures managed at our institute by the senior author from 1 st January 2012 to 31 st December 2015, 41 patients met our inclusion criteria (Danis-Weber types B and C). Results All 41 distal fibular fractures healed uneventfully, at a mean of 10.4 weeks (8-14 weeks) (Figs. 6, 7, 8 to 9) with no complications. The mean American Orthopaedic Foot & Ankle Society (AOFAS) score was 92.6 (86-100) at a mean follow-up of 31.5 months (14-61 months). Conclusions We have achieved excellent clinical and radiological outcomes using a twisted 3.5 mm LCP as a posterior buttress by combining the advantages of posterior antiglide plating and lateral LCP.
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Affiliation(s)
- Sanjay Agarwala
- Departamento de Ortopedia, Hinduja Hospital and Medical Research Centre, Veer Savarkar Marg, Mahim (West), Mumbai, Maharashtra, Índia
| | - Aditya Menon
- Departamento de Ortopedia, Hinduja Hospital and Medical Research Centre, Veer Savarkar Marg, Mahim (West), Mumbai, Maharashtra, Índia
| | - Ravi Bhadiyadra
- Departamento de Ortopedia, Hinduja Hospital and Medical Research Centre, Veer Savarkar Marg, Mahim (West), Mumbai, Maharashtra, Índia
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Griffin XL, Costa ML, Phelps E, Parsons N, Dritsaki M, Achten J, Tutton E, Lerner RG, McGibbon A, Baird J. Intramedullary nails versus distal locking plates for fracture of the distal femur: results from the Trial of Acute Femoral Fracture Fixation (TrAFFix) randomised feasibility study and process evaluation. BMJ Open 2019; 9:e026810. [PMID: 31061043 PMCID: PMC6502051 DOI: 10.1136/bmjopen-2018-026810] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
Abstract
OBJECTIVES This feasibility study and process evaluation assessed the likely success of a definitive trial of intramedullary fixation with locked retrograde nails versus extramedullary fixation with fixed angle plates for fractures of the distal femur. DESIGN & SETTING A multicentre, parallel, two-arm, randomised controlled feasibility study with an embedded process evaluation was conducted at seven NHS hospitals in England. Treatment was randomly allocated in 1:1 ratio, stratified by centre and chronic cognitive impairment. Participants, but not surgeons or research staff, were blinded to the allocation. PARTICIPANTS Patients 18 years and older with a fracture of the distal femur, who their surgeon believed would benefit from internal fixation, were eligible to take part.Participants were allocated to receive either a retrograde intramedullary nail or an anatomical locking plate. OUTCOMES The primary outcomes for this feasibility study were the recruitment rate and completion rate of the EQ-5D-5L at 4 months post-randomisation. Baseline characteristics, disability rating index, quality of life scores, measurements of social support and self-efficacy, resource use and radiographic assessments were also collected. The views of patients and staff were collected during interviews. RESULTS Recruitment and data completion were lower than expected. 23 of 82 eligible patients were recruited (nail, 11; plate, 12). The recruitment rate was estimated as 0.42 (95% CI 0.27 to 0.62) participants per centre-month. Data completeness of the EQ-5D-5L at 4 months was 61 per cent (95% CI 43% to 83%). The process evaluation demonstrated that the main barriers to recruitment were variation in treatment pathways across centres, lack of surgeon equipoise and confidence in using both interventions and newly formed research cultures that lacked cohesion. CONCLUSIONS A modified trial design, with embedded recruitment support intervention, comparing functional outcome in cognitively intact adults who have sustained a fragility fracture of the distal femur is feasible. ETHICS APPROVAL The Wales Research Ethics Committee 5 approved the study (ref: 16/WA/0225). TRIAL REGISTRATION NUMBER ISRCTN92089567; Pre-results.
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Affiliation(s)
- Xavier L Griffin
- Oxford Trauma, University of Oxford Nuffield Department of Orthopaedics Rheumatology and Musculoskeletal Sciences, Oxford, UK
- Oxford University Hospitals NHS Foundation Trust, Oxford, UK
| | - Matthew L Costa
- Oxford Trauma, University of Oxford Nuffield Department of Orthopaedics Rheumatology and Musculoskeletal Sciences, Oxford, UK
- Oxford University Hospitals NHS Foundation Trust, Oxford, UK
| | - Emma Phelps
- Oxford Trauma, University of Oxford Nuffield Department of Orthopaedics Rheumatology and Musculoskeletal Sciences, Oxford, UK
| | - Nicholas Parsons
- Statistics and Epidemiology Unit, University of Warwick, Coventry, UK
| | - Melina Dritsaki
- Oxford Clinical Trials Research Unit, University of Oxford Nuffield Department of Orthopaedics Rheumatology and Musculoskeletal Sciences, Oxford, UK
| | - Juul Achten
- Oxford Trauma, University of Oxford Nuffield Department of Orthopaedics Rheumatology and Musculoskeletal Sciences, Oxford, UK
| | - Elizabeth Tutton
- Oxford University Hospitals NHS Foundation Trust, Oxford, UK
- Warwick Medical School, University of Warwick, Coventry, UK
| | - Robin Gillmore Lerner
- Kadoorie Centre, University of Oxford Nuffield Department of Orthopaedics Rheumatology and Musculoskeletal Sciences, Oxford, UK
| | | | - Janis Baird
- MRC Lifecourse Epidemiology Unit, University of Southampton, Southampton, UK
- NIHR Southampton Biomedical Research Centre, University Hospital Southampton NHS Foundation Trust, Southampton, UK
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Abstract
PURPOSE Tibial pilon fractures remain challenging for an orthopaedic surgeon to repair. External fixation (ExFix) and open reduction and internal fixation (ORIF) are two widely used methods for repairing tibial pilon fractures. However, conclusions of comparative studies regarding which method is superior are controversial. Our aim is to compare ORIF and ExFix and clarify which method is better in terms of reduction and union results and major complications. METHODS A computerized research of MEDLINE, EMBASE, Springer, and Cochrane Library (before December 2014) for studies of any design comparing ORIF and ExFix was conducted. Weighted mean difference (WMD), risk ratio (RR) and corresponding 95% confidence intervals (CI) were used for esti- mating the effects of the two methods. Statistical analyses were done using Review Manager Version 5.2. RESULTS Ten cohort studies and one randomized clinical trial were included in our ultimate analysis. And the analysis found no significant difference between the two methods in deep infection (p = 0.13), reduction (p = 0.11), clinical evaluation (p = 0.82), post-traumatic arthrosis (p = 0.87), and union time (p = 0.35). Besides, ExFix group was found to have a higher rate of superficial infection (p =0.001), malunion (p = 0.01) and nonunion (p = 0.02), but have a lower risk of unplanned hardware removal (p = 0.0002). CONCLUSIONS We suggest that ORIF has a relatively lower incidence rate of superficial infection, malunion and nonunion, but a higher rate of unplanned hardware removal. No difference was found in deep infection, reduction, clinical evaluation, post-traumatic arthrosis and union time.
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Affiliation(s)
| | - Xu-Hui Zhou
- Corresponding author. Tel.: +86 21 81886999; fax: +86 21 63520020.
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Kumar P, Sen RK, Kumar V, Dadra A. Quality of life following total hip arthroplasty in patients with acetabular fractures, previously managed by open reduction and internal fixation. Chin J Traumatol 2016; 19:206-8. [PMID: 27578375 PMCID: PMC4992134 DOI: 10.1016/j.cjtee.2015.07.012] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/20/2015] [Accepted: 07/30/2015] [Indexed: 02/04/2023] Open
Abstract
PURPOSE Total hip replacement (THR) is one of the most successful and cost-effective surgical procedures and remains the treatment of choice for long-term pain relief and restoration of function for patients with diseased or damaged hips. Acetabular fractures managed either conservatively or operatively by fixation tend to present later with secondary joint changes that require THR. In this study we evaluated the functional outcome and quality of life achieved by such patients. METHODS Our study was carried out as a retrospective trial by recruiting patients who underwent THR from June 2006 to May 2012. A total of 32 patients were included with a mean age of 46.08 years ranging from (25-65) years. We evaluated the quality of life in the patients using scoring techniques of Short Musculoskeletal Functional Assessment (SMFA) and the 12-Item Short Form Health Survey (SF-12). Functional outcome was assessed using Harris Hip Score (HHS). RESULTS The mean HHS of the patients was 84.3 with a range from 56 to 100. The SMFA averaged 13.3. The SF-12 score averaged 49.1. The correlation of the HHS with SF-12 was positive (p =0.001) while with SMFA there was a negative correlation (p =0.001). CONCLUSION From this study it is inferred that the functional outcome of THR and quality of life in patients who had acetabular fractures and were initially managed by open reduction and internal fixation is good.
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Affiliation(s)
- Prasoon Kumar
- Department of Orthopaedics, Post Graduate Institute of Medical Education and Research, Chandigarh, 160012, India
| | - Ramesh Kumar Sen
- Department of Orthopaedics, Fortis Hospital, Mohali, Punjab, India
| | - Vishal Kumar
- Department of Orthopaedics, Post Graduate Institute of Medical Education and Research, Chandigarh, 160012, India
| | - Ankit Dadra
- Department of Orthopaedics, Post Graduate Institute of Medical Education and Research, Chandigarh, 160012, India
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Abstract
PURPOSE To compare the outcome following headless compression screw fixation versus radial head arthroplasty versus plate fixation for 3-part Mason types III or IV radial head fracture. METHODS Records of 25 men and 16 women aged 21 to 80 (mean, 43.3) years who underwent fixation using 2 to 3 2-mm cannulated headless compression screws (n=16), radial head arthroplasty (n=13), or fixation with a 2-mm Synthes plate (n=12) for 3-part Mason types III or IV radial head and neck fracture were reviewed. Treatment option was decided by the surgeon based on the presence of associated injury, neurovascular deficit, and the Mason classification. Bone union, callus formation, and complications (such as heterotopic ossification, malunion, and nonunion) were assessed by an independent registrar or consultant using radiographs. The Mayo Elbow Performance Score and range of motion were assessed by an independent physiotherapist. RESULTS The median age of the 3 groups were comparable. Associated injuries were most common in patients with arthroplasty, followed by screw fixation and plate fixation (61.5% vs. 50% vs. 33%, p=0.54). The median time to bone union was shorter after screw fixation than plate fixation (55 vs. 86 days, p=0.05). No patient with screw fixation had nonunion, but 4 patients with plate fixation had nonunion. The 3 groups were comparable in terms of the mean Mayo Elbow Performance Score (p=0.56) and the mean range of motion (p=0.45). The complication rate was highest after plate fixation, followed by screw fixation and arthroplasty (50% vs. 18.8% vs. 15.4%, p=0.048). Excluding 20 patients with associated injuries (8 in screw fixation, 8 in arthroplasty, and 4 in plate fixation), the 3 groups were comparable in terms of the median time to bone union (p=0.109), mean Mayo Elbow Performance Score (p=0.260), mean range of motion (p=0.162), and complication rate (p=0.096). CONCLUSION Headless compression screw fixation is a viable option for 3-part radial head fracture. It achieves earlier bone union with fewer complications.
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Affiliation(s)
- P H Wu
- Department of Orthopaedic Surgery, National University Hospital Systems, Singapore
| | - L Shen
- Department of Biostatistics, National University Singapore, Singapore
| | - Y H Chee
- Department of Orthopaedic Surgery, National University Hospital Systems, Singapore
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Kulkarni SG, Tangirala R, Malve SP, Kulkarni MG, Kulkarni VS, Kulkarni RM, Kriplani S. Use of a raft construct through a locking plate without bone grafting for split-depression tibial plateau fractures. J Orthop Surg (Hong Kong) 2015; 23:331-5. [PMID: 26715712 DOI: 10.1177/230949901502300315] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
PURPOSE To review the outcome after open reduction and internal fixation using a periarticular raft construct through a locking plate without bone grafting for split-depression tibial plateau fractures. METHODS Records of 38 knees in 31 men and 7 women aged 25 to 75 (mean, 42.7) years who underwent open reduction and internal fixation using a periarticular raft construct through a locking plate without use of a bone graft or bone substitute for split-depression (>5 mm) proximal tibial plateau fractures (Schatzker type II or AO/OTA type 4.1 B3) were reviewed. The integrity of the articular surface was assessed using radiographs. The Rasmussen radiological score and clinical score, the Lysholm knee score, and the Tegner activity score were also assessed. RESULTS The mean follow-up period was 22.8 (range, 6-36) months. All patients achieved bone union after a mean of 13.2 (range, 8-26) weeks. The mean range of motion was 118º (range, 100º-130º). The Rasmussen radiological score was excellent in 27 patients, good in 9, and fair in 2. The Rasmussen clinical score was excellent in 15 patients, good in 21, and fair in 2. The Lysholm knee score was excellent in 26 patients, good in 8, and fair in 4. 32 of the 38 patients recovered to their preoperative Tegner activity scores. Only one patient with severe comminution had loss of reduction after full weightbearing. CONCLUSION Fixation using a periarticular raft construct through a locking plate without use of a bone graft or bone substitute for split-depression proximal tibial plateau fractures is a viable option.
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Affiliation(s)
- Sunil G Kulkarni
- Department of Orthopaedics, Post-Graduate Institute of Swasthiyog Pratishthan, Miraj, India
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Borg T, Hernefalk B, Carlsson M, Larsson S. Development of a pelvic discomfort index to evaluate outcome following fixation for pelvic ring injury. J Orthop Surg (Hong Kong) 2015; 23:146-9. [PMID: 26321538 DOI: 10.1177/230949901502300205] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
PURPOSE To develop a pelvic discomfort index (PDI) to evaluate outcome following fixation for pelvic ring injury. METHODS 29 female and 44 male consecutive patients (mean age, 36 years) underwent internal fixation for pelvic ring injury of type B1 (n=10), B2 (n=22), B3 (n=15), C1 (n=18), C2 (n=5), and C3 (n=3), based on the AO/OTA classification. At postoperative 6, 12, and 24 months, patients were asked to assess their discomfort in the pelvis using a 14-item questionnaire. Three questions were open-ended, and responses were categorised by a single assessor. The remaining 11 questions were closed-ended and had 6 ordinal options from 'no discomfort' (score=0) to 'extremely severe discomfort' (score=5). The content validity and relevance of the 11 closed-ended questions was determined. The 14-item questionnaire was compared with the 36-item Short Form Health Survey (SF-36). RESULTS Respectively at postoperative 6, 12, and 24 months, 78%, 71%, and 71% of the patients completed the 14-item questionnaire. Based on the factor analysis and responses to the open-ended questions, the number of items was reduced to 6 including pain, walking, mobility of the hips, loss of sensation in the legs, sexual life, and operation scar. Four factors could explain 96% of the total variance. The first factor involved the first 3 items (pain, walking, and hip motion) and addressed 'pelvis', whereas 3 factors involved the remaining items and each addressed peripheral neurology, sexual life, and operation scar. A PDI was developed using these 6 items. The PDI had high internal reliability (α=0.89), adequate content and criterion validity, and moderate correlation with the SF-36 total score or scores of physical function, bodily pain, and general health (r=0.50-0.77). CONCLUSION The PDI provides valid, specific, and relevant information to assess outcome following fixation for pelvic ring injury.
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Affiliation(s)
- Tomas Borg
- Department of Orthopedics, Uppsala University, Sweden
| | | | - Marianne Carlsson
- Department of Public Health and Caring Sciences, Uppsala University, Sweden
| | - Sune Larsson
- Department of Orthopedics, Uppsala University, Sweden
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18
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Abstract
We report on a 17-year-old man who underwent open reduction and internal fixation for an inferior dislocation of the right hip and displaced fractures of the right femoral head and neck, and antegrade intramedullary nailing for a displaced fracture of the left femoral shaft. In addition, 13 men and 4 women aged 5 to 56 (mean, 23) years with 16 unilateral and one bilateral inferior dislocation of the hip were reviewed from the literature.
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Affiliation(s)
- Sameer Jain
- Bradford, West Yorkshire, West Yorkshire, United Kingdom
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Abstract
PURPOSE To review the outcomes of cancellous screw fixation for undisplaced femoral neck fractures in elderly patients and to identify the risk factors associated with poor outcomes. METHODS Medical records of 100 patients aged 61 to 94 (mean, 78) years who underwent internal fixation with cancellous screws for undisplaced femoral neck fractures were reviewed. According to the Garden classification, 85 fractures were type 1 (impacted fractures) and 15 were type 2 (complete, undisplaced fractures). Postoperative mobility and pain were assessed through a telephone survey. Outcome measures included the length of surgery, length of hospital stay, perioperative complications, postoperative pain, pre- and post-operative mobility status, and rates and causes of implant revision and mortality. RESULTS Of the 96 patients followed up for a mean of 39 (range, 25-76) months, 8 underwent revision surgery for avascular necrosis of the femoral head (n = 5) or non-union/implant failure (n = 3). Of the 68 patients assessed for postoperative pain and mobility, 15 had pain on movement, whereas 55 could ambulate independently with or without walking aids (out of 61 that could do so preoperatively). Overall, 30 patients had a decrease in their mobility status. Patients aged > 75 years (compared with those aged ≤ 75 years) were associated with longer length of hospital stay (12.7 vs. 10.2 days, p = 0.047) and higher mortality rate (23% vs. 7%, p = 0.044). The length of hospital stay was also associated with presence of ischaemic heart disease/ cerebrovascular accident (14.4 vs. 11.04 days, p = 0.002). Pain, mobility, and rates of complication and revision were not associated with any of the variables. CONCLUSION Cancellous screw fixation for undisplaced femoral neck fractures in elderly patients was associated with relatively low complication and revision rates.
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Affiliation(s)
- Ruben Manohara
- University Orthopaedics, Hand and Reconstructive Microsurgery Cluster, National University Hospital, Singapore
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Devkota P, Khan JA, Shrestha SK, Acharya BM, Pradhan NS, Mainali LP, Khadka PB, Manandhar HK. Minimally invasive plate osteosynthesis for distal tibial fractures. J Orthop Surg (Hong Kong) 2014; 22:299-303. [PMID: 25550006 DOI: 10.1177/230949901402200306] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
PURPOSE To review the outcomes of 53 patients who underwent minimally invasive plate osteosynthesis (MIPO) for distal tibial fractures. METHODS Medical records of 31 men and 22 women aged 22 to 78 (mean, 51) years who underwent MIPO using a locking compression plate for distal tibial fractures of the left (n=28) and right (n=25) legs with or without intra-articular extension were reviewed. RESULTS Patients were followed up for a mean of 26 (range, 24-38) months. The mean time from injury to surgery was 9 (range, 3-12) days. The mean operating time was 105 (range, 75-180) minutes. The mean hospital stay was 16 (range, 8-25) days. Non-weight bearing walking with a crutch was started after a mean of 5.7 (range, 3-9) days. The mean time to callus formation was 12 (range, 8-15) weeks. The mean time to full weight bearing was 15 (range, 8-22) weeks. The mean time to bone union was 25 (range, 20-30) weeks. All except 2 fractures united anatomically. At 10 months, the range of motion of the ankle joint in all patients was similar to the contralateral side. Two patients had malunion but this was not clinically significant. Five patients had superficial infection, and 2 patients had persistent pain. CONCLUSION MIPO is effective for closed, unstable fractures of the distal tibia. It reduces surgical trauma and preserves fracture haematoma.
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Affiliation(s)
- Pramod Devkota
- Department of Orthopaedics and Trauma Surgery, Gandaki Medical College Teaching Hospital, Pokhara, Nepal
| | - Javed A Khan
- Department of Orthopaedics and Trauma Surgery, Patan Hospital, Lalitpur, Nepal
| | - Suman K Shrestha
- Department of Orthopaedics and Trauma Surgery, Patan Hospital, Lalitpur, Nepal
| | | | - Nabeesman S Pradhan
- Department of Orthopaedics and Trauma Surgery, Patan Hospital, Lalitpur, Nepal
| | - Laxmi P Mainali
- Department of Orthopaedics and Trauma Surgery, Patan Hospital, Lalitpur, Nepal
| | - Padam B Khadka
- Department of Orthopaedics and Trauma Surgery, Kaski Sewa Hospital, Pokhara, Nepal
| | - Hemanta K Manandhar
- Department of Orthopaedics and Trauma Surgery, Kaski Sewa Hospital, Pokhara, Nepal
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Abstract
PURPOSE To evaluate the outcome of open reduction and internal fixation using locking compression plates for proximal humeral fractures. METHODS 54 men and 16 women aged 28 to 79 (mean, 54) years underwent open reduction and internal fixation using a locking compression plate for closed 2-part (n=22), 3-part (n=38), and 4-part (n=10) proximal humeral fractures. 10 of the patients also had dislocation of the humeral head; 4 had fractures extending to the shaft. Wound condition, functional outcome, bone union, amount of collapse, and malalignment were assessed. Functional outcome was assessed using the Constant-Murley score. RESULTS; The mean follow-up period was 15 (range, 6-24) months. All fractures achieved union after a mean of 9 (range, 6-12) weeks. The mean Constant-Murley scores for the injured and normal shoulders were 72 and 82, respectively (88% of normal). The final outcome was excellent in 14 patients, good in 28, moderate in 22, and poor in 6. In the latter 6 patients, 2 had screw penetration, 2 had plate impingement, one had a mal-reduced greater tuberosity, and one had adhesive capsulitis. All were preventable. In all, 18 patients had 20 complications: subacromial impingement of the plate (n=6), mal-reduction of the greater tuberosity (n=6), screw penetration (n=2), adhesive capsulitis (n=2), superficial infection (n=2), and haematoma (n=2); 12 of these complications were technique-related. CONCLUSION Locking proximal humeral plates enabled stable fixation in all Neer-type proximal humeral fractures. Most complications were technique-related.
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Affiliation(s)
- Umapathi Chowdary
- Department of Orthopaedics, Srinivas Institute of Medical Sciences & Research Center, Mukka, Mangalore, Karnataka, India
| | - Hari Prasad
- Department of Orthopaedics, Sri Devaraj Urs Medical College, Tamaka, Kolar, Karnataka, India
| | - P Krishna Subramanyam
- Department of Orthopaedics, Kamineni Hospitals, LB Nagar, Hyderabad, Andhra Pradesh, India
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Abstract
PURPOSE. To compare surgical outcome of hip fractures (in terms of the ability to walk and complications) in patients with and without Parkinson's disease (PD). METHODS. Records of 207 patients who underwent surgery for femoral neck fractures were reviewed. Of whom, 9 men and 26 women with PD aged 58 to 89 (mean, 76.8) years underwent hemiarthroplasty for subcapital fractures (n=22) or internal fixation for intertrochanteric fractures (n=13). The remaining 36 men and 136 women with no PD aged 61 to 96 (mean, 81.8) years underwent hemiarthroplasty (n=108) or internal fixation (n=64) for subcapital (n=120) or intertrochanteric (n=52) fractures. None of the patients had pathological fractures, and all had been ambulatory prior to the fracture. According to the Columbia classification system, severity of PD was grade II in 11, grade III in 11, and grade IV in 13 patients. RESULTS. Respectively for the patients with and without PD at the one-year follow-up, 68.2% and 79.6% of those treated with hemiarthroplasty and 46.2% and 62.5% of those treated with internal fixation were able to walk with or without assistive devices. 81.8%, 63.6%, and 38.5% of the patients with grade-II, -III, and -IV PD, respectively, were able to walk at the one-year follow-up, compared to 73.3% of the patients without PD. CONCLUSION. Surgical treatment for hip fractures was appropriate for patients with grade-II or -III PD.
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Affiliation(s)
- Takahito Yuasa
- Department of Orthopaedic Surgery, Juntendo University School of Medicine, Tokyo, Japan
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Kennedy J, Feerick E, McGarry P, FitzPatrick D, Mullett H. Effect of calcium triphosphate cement on proximal humeral fracture osteosynthesis: a finite element analysis. J Orthop Surg (Hong Kong) 2013; 21:167-72. [PMID: 24014777 DOI: 10.1177/230949901302100210] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
PURPOSE. To measure the effect of void-filling calcium triphosphate cement on the loads at the implant-bone interface of a proximal humeral fracture osteosynthesis using a finite element analysis. METHODS. Finite element models of a 3-part proximal humeral fracture fixed with a plate with and without calcium triphosphate cement augmentation were generated from a quantitative computed tomography dataset of an intact proximal humerus. Material properties were assigned to bone fragments using published expressions relating Young's modulus to local Hounsfield number. Boundary conditions were then applied to the model to replicate the physiological loads. The effect of void-filling calcium triphosphate cement was analysed. RESULTS. When the void was filled with calcium triphosphate cement, the pressure gradient of the bone surrounding the screws in the medial fracture fragment decreased 97% from up to 21.41 to 0.66 MPa. Peak pressure of the fracture planes decreased 95% from 6.10 to 0.30 MPa and occurred along the medial aspect. The mean stress in the screw locking mechanisms decreased 78% from 71.23 to 15.92 MPa. The angled proximal metaphyseal screw had the highest stress. CONCLUSION. Augmentation with calcium triphosphate cement improves initial stability and reduces stress on the implant-bone interface.
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Affiliation(s)
- Jim Kennedy
- Department of Orthopaedic Research, Royal College of Surgeons, Dublin, Ireland
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24
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Abstract
OBJECTIVE To evaluate the mid-term outcomes of contoured plating for comminuted fractures of the olecranon. METHODS Twenty eight patients were available for analysis. Their mean age was 41 years (range, 25 to 61 years). Associated fractures were of the coronoid process in three, radial head in four, and both in three patients. A plate and screw system was used to stabilize comminuted fractures of the olecranon in all cases. Coronoid fractures were stabilized according to the fracture patterns. Displaced radial head fractures were treated with either mini-screw fixation or radial head replacement. Because of the severity of their fractures, 12 patients underwent primary bone grafting. RESULTS Primary stability was achieved in 25 of 28 cases. There were no cases of non-union. The mean time to union was 15 weeks (range, 12-22 weeks). The mean range of flexion of the elbow was from 14° to 125°, with 65° of pronation and 74° of supination. The end results were 6 excellent, 16 good, 4 fair and 2 poor, based on the Broberg and Morrey scale. The excellent plus good rate was 78.6%. CONCLUSION Favorable mid-term outcomes can be achieved by contoured plating of complex, comminuted fractures of the olecranon.
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Affiliation(s)
- You-hua Wang
- Department of Orthopaedics, Affiliated Hospital of Nantong University, Nantong, China.
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