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Thor J, Socklingam R, Kon C. Outcomes of Percutaneous Fixation in Intra-articular Calcaneal Fractures. Cureus 2024; 16:e68428. [PMID: 39360078 PMCID: PMC11445687 DOI: 10.7759/cureus.68428] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/29/2024] [Indexed: 10/04/2024] Open
Abstract
Displaced intra-articular calcaneal fractures have been proven to be challenging for orthopaedic surgeons worldwide due to the poor clinical outcomes. Historically, the decision whether for fixation or conservative management depended mostly on the literature of the time, initially favouring conservative management but attitudes slowly shifted to operative intervention. Percutaneous fixation options have been increasingly popular for their ability for fracture reduction without skin and wound complications of the open method. A retrospective study of 17 patients with a total of 18 calcaneal fractures treated in our hospital by a single surgeon from January 2017 to December 2019 was conducted. Fixation was done percutaneously using cannulated screws, with the patients in a lateral position. Intraoperative imaging was done using a mini-image intensifier to visualise fracture reduction, and the O-arm was used in most cases. Using the Sanders classification, there were a total of 4 IIA, 3 IIB, 2 IIC, 2 IIIAB, and 7 IIIAC. Results showed that 16 calcaneal fractures (94%) had good to excellent outcomes with the American Orthopedic Foot and Ankle Society (AOFAS) score and Maryland Foot Score (MFS), while 14 calcaneal fractures (78%) showed good to excellent outcomes with the Kerr calcaneal score. There were no wound complications encountered in our series. However, there was one patient with a k-wire broken intraoperative and left in situ and there were two patients with prominent screws. Despite this, our experience with percutaneous fixation of displaced intra-articular calcaneal fractures has been generally favourable, allowing for good outcomes and satisfactory reduction of the fracture fragments.
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Affiliation(s)
- Jessica Thor
- Orthopaedic Surgery, Changi General Hospital, Singapore, SGP
| | - Raj Socklingam
- Orthopaedic Surgery, Changi General Hospital, Singapore, SGP
| | - Charles Kon
- Orthopaedic Surgery, Changi General Hospital, Singapore, SGP
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Lappalainen TA, Noponen NA, Kaarela OI, Klemola TM, Ohtonen PP, Leppilahti JI. Postoperative complications after displaced intra-articular calcaneal fracture operations. Foot Ankle Surg 2024; 30:319-324. [PMID: 38262786 DOI: 10.1016/j.fas.2024.01.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/24/2023] [Revised: 01/11/2024] [Accepted: 01/13/2024] [Indexed: 01/25/2024]
Abstract
BACKGROUND The objective was to compare postoperative complications in the management of displaced intra articular calcaneal fractures (DIACF) between two groups; the open reduction and internal fixation (ORIF) group versus the percutaneous fixation (PF) group. METHODS A total of 243 DIACFs were diagnosed and 127 of them received operations either with ORIF 75 (59.1 %) or PF 52 (40.9 %) between 2004 and 2018. Postoperative complications, radiological Sanders's classification and improvement of Böhler's angle were analyzed. RESULTS Early complication rate (<6 weeks), rate of deep wound infections and wound edge necrosis were significantly better in PF than in ORIF patient group. There were no significant differences in late complications (>6 weeks from operation) nor in improvement of Böhler's angle. CONCLUSION Complication rate is lower when using PF technique while fracture reduction remains the same compared to the ORIF. LEVEL OF EVIDENCE IV retrospective cohort study at a single institution.
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Affiliation(s)
- Tuula A Lappalainen
- Translational Medicine Research Unit, Medical Research Center Oulu, Oulu University Hospital and University of Oulu, 90014 Oulu, Finland.
| | - Noora A Noponen
- Translational Medicine Research Unit, Medical Research Center Oulu, Oulu University Hospital and University of Oulu, 90014 Oulu, Finland
| | - Outi I Kaarela
- Translational Medicine Research Unit, Medical Research Center Oulu, Oulu University Hospital and University of Oulu, 90014 Oulu, Finland
| | - Tero M Klemola
- Translational Medicine Research Unit, Medical Research Center Oulu, Oulu University Hospital and University of Oulu, 90014 Oulu, Finland
| | - Pasi P Ohtonen
- Translational Medicine Research Unit, Medical Research Center Oulu, Oulu University Hospital and University of Oulu, 90014 Oulu, Finland
| | - Juhana I Leppilahti
- Translational Medicine Research Unit, Medical Research Center Oulu, Oulu University Hospital and University of Oulu, 90014 Oulu, Finland
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3
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Yeomans D, Lewis TL, Pearkes T, Stone B, Hepple S, Riddick A, Harries W, Kelly M, Winson I, Robinson P. Radiological outcomes following open versus percutaneous fixation versus arthroscopically assisted percutaneous fixation of calcaneal fractures: a ten-year retrospective observational study. EUROPEAN JOURNAL OF ORTHOPAEDIC SURGERY & TRAUMATOLOGY : ORTHOPEDIE TRAUMATOLOGIE 2024; 34:823-832. [PMID: 37715837 DOI: 10.1007/s00590-023-03716-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/14/2023] [Accepted: 08/27/2023] [Indexed: 09/18/2023]
Abstract
BACKGROUND Calcaneal fractures are often major injuries associated with considerable morbidity. The optimal surgical management of displaced calcaneal fractures remains contentious with open, percutaneous and arthroscopically assisted percutaneous approaches all offering potential benefits for patients. The aim of this study was to assess which of these three separate surgical approaches to the management of displaced calcaneal fractures provides the best radiographic deformity correction. METHODS This is a retrospective observational study of all calcaneal fractures undergoing operative fixation at a single major trauma centre in the UK. The primary outcome was pre- and post-operative assessment of the deformity correction using radiographic parameters (angle of Gissane and Bohler's angle). Secondary outcomes included fracture configuration, complications and re-operation rate. RESULTS Between 01/01/2009 and 31/12/2019, 152 calcaneal fractures in 134 patients underwent operative management via either an open or percutaneous approach. One-way ANOVA testing of the pre- and post-operative radiographic parameters demonstrated that an open approach offered superior post-operative correction of Bohler's angle when compared to percutaneous alone (p < 0.05); however, there was no difference in post-operative angle of Gissane (p > 0.05). The mean follow-up for complication and re-operation data was 3.5 years (range 0.1-12.4). Overall complication rate following all surgical fixation was 7.2% with a further 32.2% requiring further long-term surgical intervention for subtalar arthritis or removal of metalwork. CONCLUSION Arthroscopically assisted percutaneous fixation does not offer superior radiographic deformity correction compared to percutaneous technique alone. Open fixation yielded improved correction of Bohler's angle when compared to percutaneous alone; however, there was no difference in post-operative angle of Gissane. LEVEL OF EVIDENCE III.
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Affiliation(s)
- Daniel Yeomans
- Avon Orthopaedic Centre, Southmead Hospital, Bristol, UK.
| | | | - Tim Pearkes
- Avon Orthopaedic Centre, Southmead Hospital, Bristol, UK
| | - Bradley Stone
- Avon Orthopaedic Centre, Southmead Hospital, Bristol, UK
| | - Steve Hepple
- Avon Orthopaedic Centre, Southmead Hospital, Bristol, UK
| | - Andrew Riddick
- Avon Orthopaedic Centre, Southmead Hospital, Bristol, UK
| | | | - Michael Kelly
- Avon Orthopaedic Centre, Southmead Hospital, Bristol, UK
| | - Ian Winson
- Avon Orthopaedic Centre, Southmead Hospital, Bristol, UK
| | - Peter Robinson
- Avon Orthopaedic Centre, Southmead Hospital, Bristol, UK
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Chaniotakis C, Genetzakis V, Samartzidis K, Siligardou MR, Stavrakakis I. Percutaneous fixation of displaced intraarticular fractures of the calcaneus. A retrospective case series study and a review of the literature. Injury 2023; 54:110966. [PMID: 37549534 DOI: 10.1016/j.injury.2023.110966] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/12/2023] [Revised: 07/07/2023] [Accepted: 07/26/2023] [Indexed: 08/09/2023]
Abstract
PURPOSE To evaluate the outcome of displaced intraarticular calcaneal fractures (DIACFs) of a case series of patients who were treated with a percutaneous fixation technique. MATERIALS AND METHODS Eight patients were operated for DIACFs and they were evaluated for the outcome and complications in a mean follow up of 9 months (range: 6 - 12 months). At the last follow up the AOFAS score, the Boehlers' angle and the presence of any complication were noted. The time from injury to surgery was also reported. The correlation of the AOFAS score and the development of post traumatic subtalar arthritis to the type of fracture, to the post operative Boehler's angle and to the time from injury to surgery were investigated. RESULTS The overall mean AOFAS (Americal Orthopaedic Foot and Ankle Society) score was 84,625 (Range: 73 - 96). The mean AOFAS score of type II and type III fractures was 87,667 and 75,500 respectively. The mean AOFAS score for fractures with a postoperative Boehler's angle of less than 10° and more or equal to 10° was 76,750 and 92,500 respectively. This difference was found to be statistically significant. The mean AOFAS score for fractures who were treated less or equal to six days and more than six days post injury was 91,250 and 78 respectively. Two out of four patients with a post operative Boehler's angle less than 10° developed post traumatic subtalar arthritis. No patient out of four for whom a Boehler's angle of more than 10° has been achieved, developed subtalar arthritis. No infection occurred in any of the patients. CONCLUSION Percutaneous fixation is a safe and effective way of treating DIACFs. The outcome is directly related to the quality of reduction, which is significantly dependent to the timing of surgery. The earlier the fracture is operated the better the reduction by closed means is.
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Affiliation(s)
- Constantinos Chaniotakis
- General Hospital of Heraklion "Venizeleio and Pananio", Leoforos Knossou 44, 71409, Heraklion Crete, Greece
| | - Vassileios Genetzakis
- General Hospital of Heraklion "Venizeleio and Pananio", Leoforos Knossou 44, 71409, Heraklion Crete, Greece
| | - Kosmas Samartzidis
- General Hospital of Heraklion "Venizeleio and Pananio", Leoforos Knossou 44, 71409, Heraklion Crete, Greece
| | - Mikela-Rafaella Siligardou
- General Hospital of Heraklion "Venizeleio and Pananio", Leoforos Knossou 44, 71409, Heraklion Crete, Greece
| | - Ioannis Stavrakakis
- General Hospital of Heraklion "Venizeleio and Pananio", Leoforos Knossou 44, 71409, Heraklion Crete, Greece.
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Hou J, Zhang N, Chen G, Wang Q, Zhang S, Yang K, Zang H. Circular External Fixator Assisted Open Reduction Combined With Locking Plate Fixation for Intra-articular Comminuted Fractures of the Calcaneus. J Foot Ankle Surg 2022; 62:437-443. [PMID: 36404256 DOI: 10.1053/j.jfas.2022.10.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/01/2022] [Revised: 10/07/2022] [Accepted: 10/23/2022] [Indexed: 11/11/2022]
Abstract
Comminuted fractures of the calcaneus are relatively common and generally require surgical treatment. The quality of fracture reduction is crucial. The extended lateral approach (ELA) can better expose the fracture end and facilitate the reduction of the fracture, while it has a higher risk of postoperative skin complications. In this study, the ELA was adopted, and the calcaneal comminuted fractures were treated with circular external fixator assisted reduction to achieve the purpose of good reduction of the fracture and fewer skin complications. During 64 months, a total of 61 cases of unilateral calcaneal fractures were treated by the same surgeon and followed up for 19.28 ± 5.28 months. During the operation, a circular external fixator was employed to fix the midfoot and the distal end of the tibia, and the calcaneal tubercle; then, the calcaneal tubercle was distracted to restore the 3-dimensional structure of the calcaneus. The ELA was utilized to reduce the articular surface fracture. The fracture was fixated with a locking plate. Postoperative radiographs were regularly reviewed. Meanwhile, Böhler's angle and Gissane's angle were measured. Visual analogue scale and American Orthopedic Foot and Ankle Society Score assessments were performed at the final follow-up. All fractures healed. The mean preoperative Böhler's angle was 9.3 ± 10.1 degrees; the mean Gissane's angle was 110.5 ± 14.7 degrees; the immediate postoperative mean Böhler's angle was 31.3 ± 5.5 degrees; mean Gissane's angle was 110.9 ± 5.9 degrees. Local superficial necrosis of surgical incision occurred in 2 cases, which healed well after dressing changes. Skin necrosis appeared in 1 case, where debridement and local flap transfer were performed. At the final follow-up, the mean visual analogue scale score was 1.48 ± 1.30, and the mean American Orthopedic Foot and Ankle Society Score was 90.16 ± 7.19. The ELA combined with a circular external fixator to assist in the reduction of calcaneal fractures achieved good reduction quality and effectively reduced postoperative complications.
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Affiliation(s)
- Jiguang Hou
- Department of Orthopaedics, First Hospital of Qinhuangdao, Qinhuangdao, Hebei, China.
| | - Nan Zhang
- Department of Anesthesiology, First Hospital of Qinhuangdao, Qinhuangdao, Hebei, China
| | - Guodong Chen
- Department of Orthopaedics, First Hospital of Qinhuangdao, Qinhuangdao, Hebei, China
| | - Qi Wang
- Department of Orthopaedics, First Hospital of Qinhuangdao, Qinhuangdao, Hebei, China
| | - Shenghua Zhang
- Department of Orthopaedics, First Hospital of Qinhuangdao, Qinhuangdao, Hebei, China
| | - Kun Yang
- Department of Orthopaedics, First Hospital of Qinhuangdao, Qinhuangdao, Hebei, China
| | - Hongwei Zang
- Department of Orthopaedics, First Hospital of Qinhuangdao, Qinhuangdao, Hebei, China
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Ivanov S, Stefanov A, Zderic I, Rodemund C, Schepers T, Gehweiler D, Dauwe J, Pastor T, Makelov B, Raykov D, Richards G, Gueorguiev B. Percutaneous fixation of intraarticular joint-depression calcaneal fractures with different screw configurations - a biomechanical human cadaveric analysis. Eur J Trauma Emerg Surg 2022; 48:3305-3315. [PMID: 35254460 DOI: 10.1007/s00068-022-01901-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2021] [Accepted: 01/30/2022] [Indexed: 11/28/2022]
Abstract
PURPOSE The aim of this study was to assess the biomechanical performance of different screw configurations for fixation of Sanders type II B joint-depression calcaneal fractures. METHODS Fifteen human cadaveric lower limbs were amputated and Sanders II B fractures were simulated. The specimens were randomized to three groups for fixation with different screw configurations. The calcanei in Group 1 were treated with two parallel longitudinal screws, entering superiorly the Achilles tendon insertion, and two screws fixing the intraarticular posterior facet fracture line. In Group 2 two screws entered the tuberosity inferiorly to the Achilles tendon insertion and two transverse screws fixed the posterior facet. In Group 3 two screws were inserted along the bone axis, one transverse screw fixed the posterior facet and one oblique screw was inserted from the posteroplantar part of the tuberosity supporting the posterolateral part of the posterior facet. All specimens were biomechanically tested to failure under progressively increasing cyclic loading. RESULTS Initial stiffness did not differ significantly between the groups, P = 0.152. Cycles to 2 mm plantar movement were significantly higher in both Group 1 (15,847 ± 5250) and Group 3 (13,323 ± 4363) compared with Group 2 (4875 ± 3480), P ≤ 0.048. No intraarticular displacement was observed in any group during testing. CONCLUSIONS From a biomechanical perspective, posterior facet support by means of buttress or superiorly inserted longitudinal screws results in less plantar movement between the calcaneal tuberosity and the anterior fragments. Inferiorly inserted longitudinal screws are associated with bigger interfragmentary movements.
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Affiliation(s)
- Stoyan Ivanov
- AO Research Institute Davos, Davos, Switzerland. .,Medical University Varna, Varna, Bulgaria.
| | - Aleksandar Stefanov
- AO Research Institute Davos, Davos, Switzerland.,University Multiprofile Hospital for Active Treatment and Emergency Medicine 'N. I. Pirogov', Sofia, Bulgaria
| | - Ivan Zderic
- AO Research Institute Davos, Davos, Switzerland
| | | | - Tim Schepers
- Trauma Unit, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
| | | | - Jan Dauwe
- University Hospitals Leuven, Leuven, Belgium
| | - Torsten Pastor
- AO Research Institute Davos, Davos, Switzerland.,Lucerne Cantonal Hospital, Lucerne, Switzerland
| | - Biser Makelov
- Medical University Varna, Varna, Bulgaria.,University Multiprofile Hospital for Active Treatment 'S. Kirkovitch', Stara Zagora, Bulgaria
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7
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Long C, Li K, Zhu J, Liu H, Zhu Y. Three-step closed reduction and percutaneous screw fixation: A reliable and reproducible protocol in managing displaced intra-articular calcaneal fractures. Injury 2022; 54 Suppl 2:S49-S55. [PMID: 35232570 DOI: 10.1016/j.injury.2022.02.017] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/26/2021] [Revised: 02/03/2022] [Accepted: 02/06/2022] [Indexed: 02/02/2023]
Abstract
BACKGROUND For displaced intra-articular calcaneal fractures (DIACFs), the less invasive surgical techniques vary widely. Herein, the study is to introduce a novel, reliable and reproducible protocol of three-step closed reduction (distracting, elevating, and clamping) and percutaneous screw fixation for DIACFs. METHODS This retrospective study included 32 patients with 33 DIACFs treated by the abovementioned surgical procedures with an average follow-up of 17.7 months. Postoperative outcomes were evaluated by complications, radiographs, and functional scores. RESULTS There were no incision complications. Postoperative Böhler's angle, height, and width were significantly recovered with p < 0.001. Especially, mean postoperative subtalar incongruity was 0.5 ± 0.5 mm. The average values of Maryland Foot Score (MFS) and American Orthopaedic Foot and Ankle Society (AOFAS) ankle hindfoot score were 93.6 ± 5.9, 91.7 ± 6.7, respectively. The average scores of short form-36 (SF-36) and visual analog scale (VAS) were 89.9 ± 10.4 and 3.1 ± 1.6, respectively. Further subgroup analysis showed that the functional scores were comparable among different fracture types according to either Sanders or Essex-Lopresti classification. CONCLUSION We consider the three-step reduction (distracting, elevating and clamping) and percutaneous screw fixation to be a reliable and reproducible protocol for the treatment of DIACFs.
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Affiliation(s)
- Cheng Long
- Department of Orthopaedics, Xiangya Hospital of Central South University, 87 Xiangya Road, Changsha 410008, China; Department of Orthopaedics, Shengli Orthopaedic Hospital, 2 Chenxi Road, Yiyang 413501, China
| | - Kaihu Li
- Department of Orthopaedics, Xiangya Hospital of Central South University, 87 Xiangya Road, Changsha 410008, China.
| | - Jianxi Zhu
- Department of Orthopaedics, Xiangya Hospital of Central South University, 87 Xiangya Road, Changsha 410008, China
| | - Hongbin Liu
- Department of Orthopaedics, Xiangya Hospital of Central South University, 87 Xiangya Road, Changsha 410008, China
| | - Yong Zhu
- Department of Orthopaedics, Xiangya Hospital of Central South University, 87 Xiangya Road, Changsha 410008, China.
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Simske NM, Hermelin MJ, Vallier HA. Impact of Psychosocial and Economic Factors on Functional Outcomes After Operative Calcaneus Fractures. J Orthop Trauma 2021; 35:e423-e428. [PMID: 33967225 DOI: 10.1097/bot.0000000000002082] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 02/04/2021] [Indexed: 02/02/2023]
Abstract
OBJECTIVES To report functional outcome scores after operative intraarticular calcaneus fracture and to determine risk factors associated with worse outcomes. DESIGN Retrospective study. SETTING Urban Level 1 trauma center. PATIENTS AND PARTICIPANTS Ninety-six patients with 114 calcaneus fractures treated by a single surgeon over a 14-year period. INTERVENTION Surgical treatment with open reduction and internal fixation with lateral extensile approach or percutaneous reduction and fixation. MAIN OUTCOME MEASUREMENTS Functional outcome scores as assessed by the Musculoskeletal Function Assessment (MFA) and the Foot Function Index (FFI) after mean 56 months follow-up. RESULTS Seventy-two patients (75%) completed functional outcome questionnaires. Patients with functional outcome data were more often employed (86% vs. 67%, P = 0.07), but were no different in terms of age, sex, medical history, mechanism of injury, or injury characteristics. The mean FFI score was 30 (range: 2-89), and the mean MFA score was 28 (range: 2-80). One-third of patients reported scores >30 on the FFI, MFA, or both. Age, sex, tobacco use, mechanism of injury, fracture pattern, open injury, and postoperative infection were not associated with outcome scores. Alcohol abuse and failure to return to work were associated with worse (higher) FFI scores. Alcohol abuse, psychiatric illness, unemployment (before and after injury), polytrauma, and posttraumatic osteoarthrosis were associated with worse (higher) MFA scores. CONCLUSIONS Polytrauma, alcohol abuse, psychiatric illness, work status, and posttraumatic osteoarthrosis were predictors of poor functional outcomes. The findings of this study add to previous literature that has demonstrated the importance of social, behavioral, and environmental factors on recovery after orthopaedic injury. LEVEL OF EVIDENCE Prognostic Level III. See Instructions for Authors for a complete description of levels of evidence.
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Affiliation(s)
- Natasha M Simske
- Department of Orthopaedic Surgery, MetroHealth Medical Center, Case Western Reserve University, Cleveland, OH
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Williams CE, Joo P, Oh I, Miller C, Kwon JY. Arthroscopically Assisted Internal Fixation of Foot and Ankle Fractures: A Systematic Review. FOOT & ANKLE ORTHOPAEDICS 2021; 6:2473011420950214. [PMID: 35097419 PMCID: PMC8727837 DOI: 10.1177/2473011420950214] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
BACKGROUND Patients undergoing fixation for foot and ankle fractures may experience poor outcomes despite achieving apparent anatomic reduction. Adjunct arthroscopy to identify missed concomitant injuries and subtle displacements has been proposed as a vehicle to enhance functional results for these patients. The purpose of this review is to provide an overview of the literature regarding arthroscopically assisted open reduction and internal fixation (AAORIF) methods for commonly encountered foot and ankle injuries including pilon, ankle, and calcaneus fractures published to date. METHODS A systematic review of the literature was performed using the PubMed database to access all studies reporting on arthroscopically assisted internal fixation methods for pilon, ankle, and calcaneus fractures. Relevant publications were analyzed for details on their respective study designs, the operative technique used, clinical outcomes, outcome instruments used, and reported complications. RESULTS A total of 32 studies were included in this review. Two studies on pilon fractures, a randomized controlled trial (RCT) and case series with a total of 243 patients, met inclusion criteria. Postoperative articular reductions, bone union, and Mazur scores were found to be significantly better for those using adjunct arthroscopy when compared to those with no arthroscopy use. Patient-reported outcomes were overall reported as excellent for most patients, with no difference in patient-reported outcomes reported in the RCT. For ankle fractures, a total of 17 studies comprising of 2 systematic reviews, 1 meta-analysis, 2 RCTs, 5 retrospective comparative studies, 6 case series, and 1 case-control study met inclusion criteria for this review. Results were mixed, though the overall consensus was that arthroscopy use may help to better visualize concomitant intra-articular injuries and is generally considered safe with at least comparable outcomes to conventional methods. For the calcaneus, 13 studies met the criteria. Two studies were review papers, 8 were case series, and 3 were retrospective comparative studies. A total of 308 patients with 316 fractures formed the basis of analysis. In general, the studies found comparable functional outcomes between with or without arthroscopy use, but found that anatomical reductions were significantly improved with the use of arthroscopy. CONCLUSIONS Arthroscopy shows promise as a valuable adjunct tool for internal fixation of foot and ankle fractures, though definitive conclusions as to its clinical significance have yet to be drawn because of limited evidence. Potential advantages related to the direct visualization of the fracture site and minimally invasive nature of arthroscopy were suggested throughout studies examined in this review. The presence of intra-articular pathology may lead to unexpectedly poor outcomes seen in some patients who undergo surgical fixation of ankle fractures with an otherwise anatomic reduction on postoperative radiographs; the ability to diagnose and address these lesions with arthroscopy, therefore, has the potential to improve patient outcomes. To date, however, available literature has not shown that significant improvements in anatomical reductions and treatment of these intra-articular injuries provide any improvement in outcomes over standard fixation methods. Few prospective randomized controlled studies have been performed comparing these 2 operative techniques, rendering any suggestion that AAORIF improves clinical outcomes over traditional open fixation difficult to justify. Further research is indicated for what may be a potentially promising surgical adjunct prior to advocating for its routine use in patients.
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Affiliation(s)
- Caroline E. Williams
- Beth Israel Deaconess Medical Center, Boston, MA, USA
- University of Miami/Miller School of Medicine, Miami, FL, USA
| | - Peter Joo
- Department of Orthopaedics, University of Rochester Medical Center, Rochester, NY, USA
| | - Irvin Oh
- Department of Orthopaedics, University of Rochester Medical Center, Rochester, NY, USA
| | | | - John Y. Kwon
- Beth Israel Deaconess Medical Center, Boston, MA, USA
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10
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Rodemund C, Krenn R, Kihm C, Leister I, Ortmaier R, Litzlbauer W, Schwarz AM, Mattiassich G. Minimally invasive surgery for intra-articular calcaneus fractures: a 9-year, single-center, retrospective study of a standardized technique using a 2-point distractor. BMC Musculoskelet Disord 2020; 21:753. [PMID: 33189140 PMCID: PMC7666766 DOI: 10.1186/s12891-020-03762-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/23/2020] [Accepted: 10/30/2020] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND A fracture of the calcaneus can be a painful and disabling injury. Treatment modalities may be conservative or operative. Surgical treatment strategies include open reduction and internal fixation (ORIF) techniques, as well as a variety of minimally invasive methods. The aim of this study was to evaluate the treatment options and post-treatment complication rates for intra-articular calcaneal fractures at the Traumacenter Linz over a 9-year period. METHODS All patients with calcaneal fractures treated at the Traumacenter Linz between 2007 and 2015 were included in this study. The patients records were retrospectively reviewed, and the data, including demographic parameters, cause of injury, and the time between injury and operative treatment were analyzed. The number of secondary operative interventions due to soft-tissue complications, hardware removal, and the long-term arthrodesis rate were evaluated. RESULTS A minimally invasive 2-point-distractor method was used in 85.8% (n = 182) of all operatively managed calcaneal fractures (n = 212) in our department. The majority of the operations (88.7%) were performed within 2 days after the accident. The secondary operation rate resulting from wound complications was 2.7% in the 2-point distractor group and 16.7% in the ORIF group. A secondary arthrodesis was performed in 4.7% (n = 9) of the subtalar joints in the entire study population. CONCLUSIONS Our data supported the assumption that severe wound complications would be less likely to occur after minimally invasive treatment compared to ORIF treatment. The rate of secondary arthrodesis in the study cohort was comparable to that in the literature. LEVEL OF EVIDENCE IV.
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Affiliation(s)
- Christian Rodemund
- AUVA - Traumacenter (UKH) Linz, Teaching Hospital of the Paracelsus Medical University Salzburg, Linz, Austria
| | - Ronny Krenn
- AUVA - Traumacenter (UKH) Linz, Teaching Hospital of the Paracelsus Medical University Salzburg, Linz, Austria
| | - Carl Kihm
- Norton Audubon Hospital, Attending Podiatric Surgeon, Louisville, KY, USA
| | - Iris Leister
- Institute of Molecular Regenerative Medicine, Paracelsus Medical University, Salzburg, Austria
| | - Reinhold Ortmaier
- Department of Orthopaedic Surgery, Ordensklinikum Barmherzige Schwestern Linz, Vinzenzgruppe Center of Orthopaedic Excellence, Teaching Hospital of the Paracelsus Medical University Salzburg, Linz, Austria.,Research Unit of Orthopedic Sports Medicine and Injury Prevention, Institute for Sports Medicine, Alpine Medicine and Health Tourism (ISAG), UMIT, Hall in Tirol, Austria
| | - Werner Litzlbauer
- AUVA - Traumacenter (UKH) Linz, Teaching Hospital of the Paracelsus Medical University Salzburg, Linz, Austria
| | - Angelika M Schwarz
- AUVA - Traumacenter (UKH) Styria
- Graz, Teaching Hospital of the Medical University Graz, Göstinger Straße 24, 8020, Graz, Austria
| | - Georg Mattiassich
- AUVA - Traumacenter (UKH) Styria
- Graz, Teaching Hospital of the Medical University Graz, Göstinger Straße 24, 8020, Graz, Austria.
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Ortu S, Brusoni M, Pisanu F, Caggiari G, Ciurlia E, Bienati F, Manunta AF, Doria C, Manca M. Functional and radiological outcomes in displaced heel fractures: Open reduction and internal fixation versus external fixation. Orthop Rev (Pavia) 2020; 12:8506. [PMID: 32922697 PMCID: PMC7461638 DOI: 10.4081/or.2020.8506] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/17/2020] [Accepted: 04/16/2020] [Indexed: 12/11/2022] Open
Abstract
Management of intra-articular heel fractures is controversial. The main goals of surgical treatment are restoring subtalar articular congruence and width, height, form and alignment of the heel. The gold standard is considered Open Reduction and Internal Fixation (ORIF), a complex technique with a high rate of complications. External Fixation (EF) could be a good alternative. In this study were identified 37 fractures in 35 patients (24 patients underwent ORIF and EF was performed in 13 cases) and the outcomes of the two techniques were compared. The mean surgical time for ORIF was 107.8 minutes, while for EF was 88.61 minutes and the ORIF group presented a higher rate of complications, despite of similar results in the mean postoperative AOFAS Ankle and Hindfoot Scale scores (73.31/100 points in the ORIF group and 75.40/100 points in the EF group). Fast learning curve, short surgery time and low complications rate make EF an alternative to ORIF in treating intraarticular heel fractures.
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Affiliation(s)
| | | | | | | | | | | | | | - Carlo Doria
- Orthopaedic Department, University of Sassari
| | - Mario Manca
- Orthopaedic Department, Versilia Hospital, Italy
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12
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Percutaneous arthroscopic calcaneal osteosynthesis for displaced intra-articular calcaneal fractures: Systematic review and surgical technique. Foot Ankle Surg 2020; 26:503-508. [PMID: 31320206 DOI: 10.1016/j.fas.2019.07.002] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/16/2019] [Revised: 06/18/2019] [Accepted: 07/02/2019] [Indexed: 02/04/2023]
Abstract
BACKGROUND The aim of this study was to systematically evaluate the available literature on technique and outcomes of percutaneous arthroscopic calcaneal osteosynthesis for displaced intra-articular calcaneal fractures. METHODS A systematic review of the literature available in MEDLINE, EMBASE, and the Cochrane Library database was performed, including studies from January 1985 to august 2018. The literature search, data extraction, and quality assessment were conducted by 2 independent reviewers. The surgical technique and perioperative management, clinical outcomes scores, radiographic outcomes and complication rate were evaluated. RESULTS Of 66 reviewed articles, 8 studies met the inclusion criteria. The included studies reported on the results of 152 patients. At last follow up the mean American Orthopaedic Foot & Ankle Society ankle-hindfoot was ranging from 72.1 to 94.1. The complication rate was low, including only one superficial infection. CONCLUSIONS The studies included were of too little level of evidence to allow for data pooling or meta-analysis. However, the percutaneous arthroscopic calcaneal osteosynthesis seems to be a good option for displaced intra-articular calcaneal fractures with a low complication rate. Appropriately powered randomized controlled trials with long-term follow up are needed to confirm the efficacy of this technique. LEVEL OF EVIDENCE Level III, systematic review of Level III studies.
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Minimally invasive dual incision with mini plate internal fixation improves outcomes over 30 months in 20 patients with Sanders type III calcaneal fractures. J Orthop Surg Res 2020; 15:167. [PMID: 32370799 PMCID: PMC7201784 DOI: 10.1186/s13018-020-01644-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/17/2019] [Accepted: 03/23/2020] [Indexed: 02/06/2023] Open
Abstract
Background Calcaneal Sanders type III or higher fractures traditionally have been treated with open reduction and internal fixation (ORIF); however, ORIF has associated complications. We investigated a combination of minimally invasive dual incision and internal fixation using mini plates for treating Sanders type III calcaneal fractures. Methods Twenty patients with Sanders type III intra-articular calcaneal fractures with a posterior subtalar articular displacement > 2 mm were included. Surgical outcomes were assessed by visual analogue scale (VAS) pain score, American Orthopaedic Foot and Ankle Society (AOFAS) hindfoot score, and calcaneal geometry, including Böhler and Gissane angles. Results The Böhler angle, Gissane angle, and height and length of the calcaneus were increased following treatment. Based on the AOFAS score, 80% of cases had excellent or good outcomes. The mean postoperative VAS pain score was 1.6. Complications such as malunion or a screw positioning deviation occurred in 6 patients, and one patient experienced delayed wound healing. There were no wound infections. Conclusions These results indicate that minimally invasive dual incision with mini plate internal fixation may be an effective alternative to ORIF for treating Sanders type III calcaneal fractures. Advantages include improvement of calcaneal geometry and a lower rate of wound infections.
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夏 燊, 赵 泽, 徐 永, 吕 乾, 浦 绍, 陈 汉, 齐 欣, 朱 跃. [Anatomical calcaneal external fixator self-designed according to the morphology of heel]. ZHONGGUO XIU FU CHONG JIAN WAI KE ZA ZHI = ZHONGGUO XIUFU CHONGJIAN WAIKE ZAZHI = CHINESE JOURNAL OF REPARATIVE AND RECONSTRUCTIVE SURGERY 2020; 34:475-481. [PMID: 32291984 PMCID: PMC8171517 DOI: 10.7507/1002-1892.201908149] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 08/31/2019] [Revised: 01/21/2020] [Indexed: 06/11/2023]
Abstract
OBJECTIVE The anatomical calcaneal external fixator was designed by measuring and calculating the morphological data of the heel. METHODS A total of 100 normal people were randomly selected to obtain 200 hind foot data, including 45 males and 55 females, with an average age of 43.9 years (range, 19-67 years). According to the principles of human engineering and local anatomy, the morphological data of the heel in the weight-bearing standing position and supine position were measured with the direct measurement mode. The heel length, heel width, heel height, medial ankle height, lateral ankle height, and calcaneal pitch angle (CPA) were measured by vernier calipers and ulnar markers in weight-bearing standing position, and the gender groups and left and right foot groups were compared; the shape of the hind foot in the supine position was measured by three-dimensional (3D) dot matrix inverse model method. According to the stereoscopic data of the comprehensive anatomical morphology of the heel, the anatomical calcaneal external fixator was designed with AutoCAD 2019 and other 3D industrial design softwares. RESULTS The measurements of shoe size, heel length, heel width, heel height, medial ankle height, lateral ankle height, and CPA in male were significantly higher than those in female ( P<0.05). There was no significant difference between the left and right feet in the other indexes except that the height of the medial malleolus of the left foot was significantly lower than that of the right foot ( t=-2.827, P=0.005). The measurement of 3D dot matrix inverse model in supine position showed that the heel part was non-circular arc edge, and many groups of arc edges fluctuate in a limited range. Based on the above data, an anatomical calcaneal external fixator was designed, which could fit the anatomic radian in theory, so as to be flexible in configuration. On this basis, the ordinary configuration, compression configuration, and orthodontic configuration were designed to meet the treatment needs of calcaneal fractures in different degrees. The ordinary configuration was suitable for patients with Sanders Ⅰ, ⅡA, and ⅡB calcaneal fractures with no or slight displacement of intra-articular fractures; the ordinary configuration was mainly used for simple fixing. The compression configuration was suitable for patients with Sanders ⅡC, ⅢA, and ⅢB, tongue fractures, and avulsion fractures with severe displacement of intra-articular fractures; the compression configuration used obliquely drawn console wires to fix the displaced bones. The orthodontic configuration was suitable for patients with Sanders ⅢC and Ⅳ calcaneal fractures with severe displacement of intra-articular fractures or severe calcaneal bone defects; the orthodontic configuration was a multi-module design, which took into account the stable fixation of the fracture and the arbitrary adjustment of the joint fixation angle. CONCLUSION The hind foot is special for morphology, so the external fixator designed based on the vernier caliper measurement method and 3D dot matrix measuring plate measurement method is an anatomical type and its configuration can theoretically meet stable and flexible clinical needs.
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Affiliation(s)
- 燊 夏
- 昆明医科大学解放军联勤保障部队第九二〇医院临床学院(昆明 650032)Clinical College of 920th Hospital of Joint Logistics Support Force of Kunming Medical University, Kunming Yunnan, 650032, P.R.China
| | - 泽雨 赵
- 昆明医科大学解放军联勤保障部队第九二〇医院临床学院(昆明 650032)Clinical College of 920th Hospital of Joint Logistics Support Force of Kunming Medical University, Kunming Yunnan, 650032, P.R.China
| | - 永清 徐
- 昆明医科大学解放军联勤保障部队第九二〇医院临床学院(昆明 650032)Clinical College of 920th Hospital of Joint Logistics Support Force of Kunming Medical University, Kunming Yunnan, 650032, P.R.China
| | - 乾 吕
- 昆明医科大学解放军联勤保障部队第九二〇医院临床学院(昆明 650032)Clinical College of 920th Hospital of Joint Logistics Support Force of Kunming Medical University, Kunming Yunnan, 650032, P.R.China
| | - 绍全 浦
- 昆明医科大学解放军联勤保障部队第九二〇医院临床学院(昆明 650032)Clinical College of 920th Hospital of Joint Logistics Support Force of Kunming Medical University, Kunming Yunnan, 650032, P.R.China
| | - 汉芬 陈
- 昆明医科大学解放军联勤保障部队第九二〇医院临床学院(昆明 650032)Clinical College of 920th Hospital of Joint Logistics Support Force of Kunming Medical University, Kunming Yunnan, 650032, P.R.China
| | - 欣 齐
- 昆明医科大学解放军联勤保障部队第九二〇医院临床学院(昆明 650032)Clinical College of 920th Hospital of Joint Logistics Support Force of Kunming Medical University, Kunming Yunnan, 650032, P.R.China
| | - 跃良 朱
- 昆明医科大学解放军联勤保障部队第九二〇医院临床学院(昆明 650032)Clinical College of 920th Hospital of Joint Logistics Support Force of Kunming Medical University, Kunming Yunnan, 650032, P.R.China
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Mesregah MK, Shams A, Gamal O, Zaki EM. Clinical and Radiological Outcomes of Minimally Invasive Reduction and Percutaneous K-wire Fixation for Intra-articular Calcaneal Fractures. Orthopedics 2020; 43:97-101. [PMID: 31881089 DOI: 10.3928/01477447-20191223-04] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/22/2019] [Accepted: 10/27/2019] [Indexed: 02/03/2023]
Abstract
There has been much controversy over the optimal operative treatment of intra-articular calcaneal fractures. Open reduction and internal fixation is associated with a high incidence of postoperative soft tissue complications. This study sought to evaluate the outcomes of indirect reduction and percutaneous K-wire fixation for displaced intra-articular calcaneal fractures. This was a prospective study of 40 consecutive patients with 44 Sanders type II or III intra-articular calcaneal fractures who had undergone closed or mini-open reduction and percutaneous K-wire fixation from 2013 to 2016. The Maryland Foot Score and visual analog scale score for pain were used to assess functional outcomes and postoperative patient satisfaction. Twenty-two patients were men and 18 patients were women, with a mean age of 34.5 years. According to the Sanders classification, 26 fractures were type II and 18 were type III. Mean follow-up was 31.9 months. The clinical outcome was satisfactory for 36 fractures (81.8%) and unsatisfactory for 8 fractures (18.2%). Mean time of radiological union was 8.7 weeks. Mean full weight-bearing time was 13 weeks. Mean visual analog scale score was 1.4 when radiographic fracture healing was detected. Repeated follow-up radiographs showed no loss of reduction or collapse of the posterior facet. Closed or mini-open reduction and percutaneous K-wire fixation of Sanders type II or III calcaneal fractures has excellent functional outcomes with minimal soft tissue complications. [Orthopedics. 2020; 43(2): 97-101.].
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Early Complications Following Articular Calcaneus Fracture Repair: Evaluation of Open Versus Percutaneous Techniques. OTA Int 2019; 2:e049. [PMID: 33937677 PMCID: PMC7997092 DOI: 10.1097/oi9.0000000000000049] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2019] [Accepted: 10/16/2019] [Indexed: 11/26/2022]
Abstract
Objectives: To assess complications and secondary operations in patients treated with either open reduction and internal fixation (ORIF) versus percutaneous fixation of displaced intra-articular calcaneus fractures. Design: Retrospective comparative study. Setting: Level 1 trauma center. Patients/Participants: Ninety-three adult patients with 111 fractures treated by a single orthopaedic traumatologist between 2001 and 2014. Intervention: ORIF through an extensile lateral approach or percutaneous reduction and internal fixation. Main Outcome Measurements: Wound-healing complications, infections, posttraumatic arthrosis (PTOA), and secondary procedures. Results: Fifty patients with 58 fractures underwent ORIF, and 43 patients with 53 fractures had percutaneous fixation. Mean age was 43 years, and 80% were male. Open fractures and two-part fractures were more often treated percutaneously (26% vs 8%, P = 0.03) and (49% vs 31%, P = 0.02), respectively. Patients undergoing percutaneous fixation were more often tobacco users (58% vs 36%, P = 0.04) and with history of alcohol and other substance abuse. Twenty-seven patients (29%) had 28 complications, including 21% with PTOA, with no differences based on type of treatment. Six patients had secondary procedures, with no difference based on type of treatment. Patients with open fractures (P = 0.001) or tobacco abuse (P = 0.005) were more likely to experience complications. Conclusions: No differences in complication rates were found for ORIF versus percutaneous fixation. Regardless of fixation technique, patients with open fractures or history of tobacco abuse were more likely to develop complications. Percutaneous reduction and fixation represents an alternative to extensile ORIF in terms of similar early and late complications, particularly in high risk patients. Level of Evidence: Therapeutic Level III
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Daws SB, Neary K, Lundeen G. Short-Term Radiographic Outcomes of Calcaneus Fractures Treated With 2-Incision, Minimally Invasive Approach. Foot Ankle Int 2019; 40:1060-1067. [PMID: 31257919 DOI: 10.1177/1071100719853872] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND The treatment of displaced, intra-articular calcaneus fractures is controversial. The extensile lateral approach has been historically preferred because it provides excellent exposure and visualization for fracture reduction. However, soft tissue complications with this approach can lead to poor outcomes for patients. Recently, there has been an interest in the minimally invasive treatment of calcaneus fractures. The purpose of the present study was to determine the radiographic reduction of displaced, intra-articular calcaneus fractures and the rate of complications using a 2-incision, minimally invasive approach. METHODS A dual-incision, minimally invasive approach with plate and screw fixation was utilized for the treatment of 32 patients with displaced, intra-articular calcaneus fractures. Preoperative and postoperative calcaneal measurements were taken to assess fracture reduction. Additionally, a retrospective chart review was performed to assess for complications. RESULTS The mean preoperative Bohler's angle measurement was 12.9 (range, -5 to 36) degrees and the final postoperative Bohler's angle was 31.7 (range, 16-40) degrees. One patient (3.1%) had postoperative numbness related to the medial incision in the calcaneal branch sensory nerve distribution. Two patients (6.2%) had a wound infection treated with local wound care and oral antibiotics, while 1 patient (3.1%) had a deep infection that required a secondary surgery for irrigation and debridement. Two patients (6.2%) returned to the operating room for removal of symptomatic hardware. CONCLUSION Operative fixation of displaced, intra-articular calcaneus fractures treated with a 2-incision, minimally invasive approach resulted in acceptable fracture reduction with a minimal rate of complications. LEVEL OF EVIDENCE Level IV, retrospective case series.
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Affiliation(s)
- Snow B Daws
- 1 Novant Health Orthopedics and Sports Medicine, Kernersville, NC, USA
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No YJ, Xin X, Ramaswamy Y, Li Y, Roohaniesfahani S, Mustaffa S, Shi J, Jiang X, Zreiqat H. Novel injectable strontium-hardystonite phosphate cement for cancellous bone filling applications. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2018; 97:103-115. [PMID: 30678894 DOI: 10.1016/j.msec.2018.11.069] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/14/2017] [Revised: 10/10/2018] [Accepted: 11/27/2018] [Indexed: 12/16/2022]
Abstract
Injectable bone cement (IBC) such as those based on methacrylates and hydraulic calcium phosphate and calcium sulfate-based cements have been used extensively for filling bone defects with acceptable clinical outcomes. There is a need however for novel IBC materials that can address some of the inherent limitations of currently available formulations to widen the clinical application of IBC. In this study, we characterized a novel hydraulic IBC formulation consisting of bioactive strontium-doped hardystonite (Sr-HT) ceramic microparticles and sodium dihydrogen phosphate, herein named Sr-HT phosphate cement (SPC). The resultant cement is comprised of two distinct amorphous phases with embedded partially reacted crystalline reactants. The novel SPC formulation possesses a unique combination of physicochemical properties suitable for use as an IBC, and demonstrates in vitro cytocompatibility when seeded with primary human osteoblasts. In vivo injection of SPC into rabbit sinus defects show minor new bone formation at the SPC periphery, similar to those exhibited in sinus defects filled with a clinically available calcium phosphate cement. The current SPC formulation presented in this paper shows promise as a clinically applicable IBC which can be further enhanced with additives.
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Affiliation(s)
- Young Jung No
- Biomaterials and Tissue Engineering Unit, School of AMME, Faculty of Engineering and IT, University of Sydney, NSW 2006, Australia; Joint Bioengineering and Regenerative Medicine Lab, Ninth People's Hospital, Shanghai Jiao Tong University, School of Medicine, Shanghai 200011, China
| | - Xianzhen Xin
- Department of Prosthodontics, Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai Key Laboratory of Stomatology, Shanghai 200011, China; Joint Bioengineering and Regenerative Medicine Lab, Ninth People's Hospital, Shanghai Jiao Tong University, School of Medicine, Shanghai 200011, China
| | - Yogambha Ramaswamy
- Biomaterials and Tissue Engineering Unit, School of AMME, Faculty of Engineering and IT, University of Sydney, NSW 2006, Australia; Joint Bioengineering and Regenerative Medicine Lab, Ninth People's Hospital, Shanghai Jiao Tong University, School of Medicine, Shanghai 200011, China
| | - Yihan Li
- Department of Prosthodontics, Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai Key Laboratory of Stomatology, Shanghai 200011, China; Joint Bioengineering and Regenerative Medicine Lab, Ninth People's Hospital, Shanghai Jiao Tong University, School of Medicine, Shanghai 200011, China
| | - Seyediman Roohaniesfahani
- Biomaterials and Tissue Engineering Unit, School of AMME, Faculty of Engineering and IT, University of Sydney, NSW 2006, Australia
| | - Siti Mustaffa
- Biomaterials and Tissue Engineering Unit, School of AMME, Faculty of Engineering and IT, University of Sydney, NSW 2006, Australia
| | - Jeffrey Shi
- School of Chemical and Biomolecular Engineering, Faculty of Engineering and IT, University of Sydney, NSW 2006, Australia
| | - Xinquan Jiang
- Department of Prosthodontics, Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai Key Laboratory of Stomatology, Shanghai 200011, China; Joint Bioengineering and Regenerative Medicine Lab, Ninth People's Hospital, Shanghai Jiao Tong University, School of Medicine, Shanghai 200011, China.
| | - Hala Zreiqat
- Biomaterials and Tissue Engineering Unit, School of AMME, Faculty of Engineering and IT, University of Sydney, NSW 2006, Australia; Joint Bioengineering and Regenerative Medicine Lab, Ninth People's Hospital, Shanghai Jiao Tong University, School of Medicine, Shanghai 200011, China.
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Kalensky VO, Ivanov PA, Sharifullin FAK, Zabavskaya OA. COMPARISON OF THREE OPTIONS FOR TREATMENT OF CALCANEAL FRACTURE. TRAUMATOLOGY AND ORTHOPEDICS OF RUSSIA 2018. [DOI: 10.21823/2311-2905-2018-24-3-103-112] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/01/2022]
Abstract
Until now the problem of selecting a conservative or operative treatment option for calcaneal fractures and moreover the choice of the most optimal surgical procedure for such lesions have not been solved. Thus, comparative studies in this area is one of the most important tasks of the modern traumatology. Purpose of the study — to compare treatment outcomes, pattern and complications rate following the use of three treatment options for calcaneal fractures. Material and Methods. The authors analyzed treatment outcomes of 95 patients from 2013 till 2016. Mean age of patients was 39.04±12.51 years. Patients were divided into three groups: group 1 consisted of 41 patients with 54 fractures who underwent functional conservative treatment; group 2 consisted of 18 patients with 22 fractures treated by open reduction and plate fixation; group 3 consisted of 36 patients with 40 fractures treated by minimally invasive reduction and intramedullary fixation. Groups did not differ in respect of risk factors rate and rate of surgical risks under ABCDEF scale. Outcomes were evaluated basing on roentgenological criteria of reduction, complications rate and the functional scales FFI (Foot Function Index) and LEFS (Lower Extremity Functional Score). Results. Mean follow up was 20.8±9.0 months. Catamnesis was controlled in 68 out of 95 patients (71.6%). Variances were observed for all criteria of reduction quality between group 1 (no reduction) and groups 2 and 3. Groups 2 and 3 demonstrated similar criteria in respect of reduction quality of posterior articular surface, restoration of height and axis of calcaneus (р0.05). FFI and LEFS scores in group 1 were inferior to results in groups 2 and 3 (р0.05) at 6 and 12 months follow up. At 24 months follow up the variances persisted for mean values but were not statistically significant (р0.05). No differences between groups 2 and 3 were observed during all follow up terms (р0.05). Sum rate of complications in wound healing in group 2 was significantly higher than in groups 1 and 3 (р = 0.033). Conclusion. Any of the described options of surgical treatment resulted in an earlier functional restoration after calcaneal fractures as compared to conservative treatment. Reduction quality and late functional outcomes did not vary between the study groups, however, the rate of complications for wound healing in the group with open internal fixation was higher.
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Takeuchi N, Mae T, Fukushi JI, Tsukamoto N, Mizu-Uchi H, Momii K, Nakashima Y. Management of Intra-Articular Calcaneal Fractures: Clinical Results of Reduction Technique Using a Bone Spreader. J Foot Ankle Surg 2018; 56:1025-1030. [PMID: 28842087 DOI: 10.1053/j.jfas.2017.04.026] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/06/2014] [Indexed: 02/03/2023]
Abstract
The purpose of the present study was to examine the clinical results of surgery for intra-articular calcaneal fractures using a calcaneal locking plate and a bone spreader as a reduction tool. Ten patients with intra-articular calcaneal fractures were treated. An extended lateral approach was used. The reduction of the intra-articular fragments of the posterior facet was temporarily held using a bone spreader and Kirschner wires. Internal fixation was achieved with a locking calcaneal plate. Böhler's angle and Preiss' angle were assessed on the day of injury and the day of the final follow-up examination. The step off and gap of the posterior facet were assessed on the day of injury and the first week after surgery. The functional outcome was evaluated using the American Orthopaedic Foot and Ankle Society ankle hindfoot scale score. The mean Böhler's angle ranged from 2.1° ± 11.0° to 30.4° ± 5.0° (p < .0001), the mean Preiss' angle ranged from 23.5° ± 4.5° to 15.5° ± 2.9° (p < .0001), the mean step off ranged from 4.0 ± 1.9 mm to 0.1 ± 0.2 mm (p = .0002), and the mean gap ranged from 2.6 ± 1.0 mm to 1.2 ± 0.6 mm (p = .0035). The mean American Orthopaedic Foot and Ankle Society Ankle-Hindfoot scale score was 89.2 (range 85 to 100) at a mean of 14.3 months after surgery. Our results suggest that a locking calcaneal plate can be used to restore and reduce an intra-articular calcaneal fracture and achieve good clinical results.
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Affiliation(s)
- Naohide Takeuchi
- Orthopedist, Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kyushu University, Fukuoka City, Japan.
| | - Takao Mae
- Orthopedist, Department of Trauma and Orthopaedic Surgery, Saga-ken Medical Centre Koseikan, Saga City, Japan
| | - Jun-Ichi Fukushi
- Orthopedist, Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kyushu University, Fukuoka City, Japan
| | - Nobuaki Tsukamoto
- Orthopedist, Department of Trauma and Orthopaedic Surgery, Saga-ken Medical Centre Koseikan, Saga City, Japan
| | - Hideki Mizu-Uchi
- Orthopedist, Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kyushu University, Fukuoka City, Japan
| | - Kenta Momii
- Orthopedist, Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kyushu University, Fukuoka City, Japan
| | - Yasuharu Nakashima
- Professor, Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kyushu University, Fukuoka City, Japan
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A Novel Minimally Invasive Reduction Technique by Balloon and Distractor for Intra-Articular Calcaneal Fractures: A Report of 2 Cases. Case Rep Orthop 2018; 2018:7909184. [PMID: 29854520 PMCID: PMC5944197 DOI: 10.1155/2018/7909184] [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] [Received: 10/31/2017] [Accepted: 04/05/2018] [Indexed: 11/18/2022] Open
Abstract
Treatment of displaced intra-articular fractures of the calcaneus remains a challenge for the orthopaedic surgeon. Conservative therapy is known to produce functional impairment. Surgical approach is plagued by soft-tissue complications and insufficient fracture reduction. We describe a minimally invasive technique that will hopefully improve these issues. We want to present our first experience through two cases. The first was a 46-year-old man who presented with a Sanders type IIBC calcaneal fracture, and the second was a 86-year-old woman with a type IIIBC calcaneal fracture. We introduced 2 Schanz screws in the talus and the calcaneus. After distraction, we introduced an inflatable balloon inside the calcaneus. By inflating the balloon, the articular surface was reduced by lifting it up. Then bone cement was injected in order to maintain the reduction. Additional screw fixation was used in the young patient. Postoperative imaging showed good congruence of the subtalar joint without leakage of cement, for the two cases. After 2 months, the patients had no pain and were without soft-tissue complications. We advocate this technique to perform a minimally invasive reduction and fixation of intra-articular calcaneal fractures because it preserves soft-tissues and provides good clinical results with early weight-bearing.
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Swartman B, Frere D, Wei W, Schnetzke M, Grechenig S, Matityahu A, Beisemann N, Keil H, Franke J, Grützner PA, Vetter SY. Wire Placement in the Sustentaculum Tali Using a 2D Projection-Based Software Application for Mobile C-Arms: Cadaveric Study. Foot Ankle Int 2018; 39:485-492. [PMID: 29347832 DOI: 10.1177/1071100717746618] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND Indirect screw fixation of the sustentaculum tali in the lateral-medial direction can be challenging due to the complex calcaneal anatomy. A novel 2-dimensional (2D) projection-based software application detects Kirschner wires (K-wires) and visualizes their intended direction as a colored trajectory. The aim of this prospectively randomized cadaver study was to investigate whether the software would facilitate the indirect K-wire placement in the sustentaculum tali. METHODS In 20 cadaver foot specimens, K-wires were placed indirectly in the sustentaculum tali by an experienced and an inexperienced surgeon, with and without using the application. Number of placement attempts, duration of procedure, fluoroscopy time, and number of individual fluoroscopy images were recorded. Each wire's position was analyzed in a 3-dimensional (3D) C-arm scan by an experienced blinded investigator. RESULTS Use of the software by the inexperienced surgeon significantly reduced the number of placement attempts from 3.2 to 1.2 ( P = .006). The application also reduced operating time, from 273 s to 199 s ( P = .15), and fluoroscopy time, from 41 s to 29 s ( P = .15). Using the software, the experienced surgeon had a longer operating time (139 s to 183 s; P = .30), longer fluoroscopy time (5.6 s to 9.2 s; P = .17), and more individual fluoroscopy images (11.6 to 14.8; P = .30). Wire position did not show significant differences in both cases. CONCLUSION During indirect K-wire placement in the sustentaculum tali, the software appeared to be a useful tool for the inexperienced surgeon. In our chosen study setting, the experienced surgeon did not benefit from the software. CLINICAL RELEVANCE Possible indications for the software would be fractures of the proximal femur, sacrum, sacroiliac instabilities, vertebral bodies, scaphoid, Lisfranc joint, talus and calcaneus.
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Affiliation(s)
- Benedict Swartman
- 1 BG-Klinik Ludwigshafen, Clinic for Trauma Surgery and Orthopaedics, Trauma Surgery Clinic at Heidelberg University, Ludwigshafen, Germany
| | - Dirk Frere
- 1 BG-Klinik Ludwigshafen, Clinic for Trauma Surgery and Orthopaedics, Trauma Surgery Clinic at Heidelberg University, Ludwigshafen, Germany
| | - Wei Wei
- 2 Siemens Healthcare, Erlangen, Germany
| | - Marc Schnetzke
- 1 BG-Klinik Ludwigshafen, Clinic for Trauma Surgery and Orthopaedics, Trauma Surgery Clinic at Heidelberg University, Ludwigshafen, Germany
| | - Stephan Grechenig
- 3 Department of Trauma Surgery, Regensburg University, Regensburg, Germany
| | - Amir Matityahu
- 4 Department of Orthopaedic Surgery, University of California, San Francisco, san Francisco, USA
| | - Nils Beisemann
- 1 BG-Klinik Ludwigshafen, Clinic for Trauma Surgery and Orthopaedics, Trauma Surgery Clinic at Heidelberg University, Ludwigshafen, Germany
| | - Holger Keil
- 1 BG-Klinik Ludwigshafen, Clinic for Trauma Surgery and Orthopaedics, Trauma Surgery Clinic at Heidelberg University, Ludwigshafen, Germany
| | - Jochen Franke
- 1 BG-Klinik Ludwigshafen, Clinic for Trauma Surgery and Orthopaedics, Trauma Surgery Clinic at Heidelberg University, Ludwigshafen, Germany
| | - Paul Alfred Grützner
- 1 BG-Klinik Ludwigshafen, Clinic for Trauma Surgery and Orthopaedics, Trauma Surgery Clinic at Heidelberg University, Ludwigshafen, Germany
| | - Sven Yves Vetter
- 1 BG-Klinik Ludwigshafen, Clinic for Trauma Surgery and Orthopaedics, Trauma Surgery Clinic at Heidelberg University, Ludwigshafen, Germany
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23
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Haapasalo H, Laine HJ, Mäenpää H, Wretenberg P, Kannus P, Mattila VM. Epidemiology of calcaneal fractures in Finland. Foot Ankle Surg 2017; 23:321-324. [PMID: 29202996 DOI: 10.1016/j.fas.2016.10.004] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/11/2015] [Revised: 07/15/2016] [Accepted: 10/21/2016] [Indexed: 02/04/2023]
Abstract
BACKGROUND The purpose of this study was to assess the nationwide incidence (per 100,000 person-years) of operative treatment and hospitalization due to calcaneal fractures (CF) in Finland. METHODS The study was based on the Finnish National Hospital Discharge Register. All patients aged 18-years or older admitted to Finnish hospitals for primary treatment of CF in 1987-2012 were included. RESULTS During the 26-year study period 5977 patients were hospitalized with main or secondary diagnosis of a CF. The incidence of hospitalization due to CF remained relatively stable: (12.5)/100,000 in men and 3.9/100,000 in women. The men were younger (median 43 years) than the women (median 61 years). CONCLUSIONS The incidence of the hospitalization due to CF in Finland has remained at steady level during the past 26 years. The incidence of CF is three times higher in men. In 2012 22% of the fractures were operatively treated.
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Affiliation(s)
- Heidi Haapasalo
- Department of Orthopaedics and Traumatology, Tampere University Hospital, Finland.
| | - Heikki-Jussi Laine
- Department of Orthopaedics and Traumatology, Tampere University Hospital, Finland
| | - Heikki Mäenpää
- Department of Orthopaedics and Traumatology, Tampere University Hospital, Finland
| | - Per Wretenberg
- Department of Molecular Medicine and Surgery, Section of Orthopaedics Karolinska Institute and Karolinska University Hospital, Stockholm, Sweden
| | - Pekka Kannus
- Injury & Osteoporosis Research Center, UKK Institute for Health Promotion Research, Tampere, Finland
| | - Ville M Mattila
- Department of Orthopaedics and Traumatology, Tampere University Hospital, Finland; The School of Medicine, University of Tampere, Finland; Department of Clinical Science, Intervention and Technology, Karolinska Institute, Division of Orthopedics and Biotechnology, Karolinska Institute and Department of Orthopedics at Karolinska University Hospital Solna and Huddinge, Sweden
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24
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Wei N, Zhou Y, Chang W, Zhang Y, Chen W. Displaced Intra-articular Calcaneal Fractures: Classification and Treatment. Orthopedics 2017; 40:e921-e929. [PMID: 29116324 DOI: 10.3928/01477447-20170907-02] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/13/2017] [Accepted: 08/24/2017] [Indexed: 02/03/2023]
Abstract
The calcaneus is the most commonly fractured tarsal bone. Displaced intraarticular calcaneal fractures are usually caused by a fall from height with one or both heels directly hitting the ground. Displaced intra-articular calcaneal fractures are complex and highly disabling injuries. There is ongoing debate regarding the optimal treatment for each type of displaced intra-articular calcaneal fracture. This review aims to summarize the classification of, various treatment options for, prevention of perioperative complications in, and management algorithms for displaced intra-articular calcaneal fractures. [Orthopedics. 2017; 40(6):e921-e929.].
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25
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Pan M, Chai L, Xue F, Ding L, Tang G, Lv B. Comparisons of external fixator combined with limited internal fixation and open reduction and internal fixation for Sanders type 2 calcaneal fractures: Finite element analysis and clinical outcome. Bone Joint Res 2017; 6:433-438. [PMID: 28747337 PMCID: PMC5539306 DOI: 10.1302/2046-3758.67.2000640] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
OBJECTIVES The aim of this study was to compare the biomechanical stability and clinical outcome of external fixator combined with limited internal fixation (EFLIF) and open reduction and internal fixation (ORIF) in treating Sanders type 2 calcaneal fractures. METHODS Two types of fixation systems were selected for finite element analysis and a dual cohort study. Two fixation systems were simulated to fix the fracture in a finite element model. The relative displacement and stress distribution were analysed and compared. A total of 71 consecutive patients with closed Sanders type 2 calcaneal fractures were enrolled and divided into two groups according to the treatment to which they chose: the EFLIF group and the ORIF group. The radiological and clinical outcomes were evaluated and compared. RESULTS The relative displacement of the EFLIF was less than that of the plate (0.1363 mm to 0.1808 mm). The highest von Mises stress value on the plate was 33% higher than that on the EFLIF. A normal restoration of the Böhler angle was achieved in both groups. No significant difference was found in the clinical outcome on the American Orthopedic Foot and Ankle Society Ankle Hindfoot Scale, or on the Visual Analogue Scale between the two groups (p > 0.05). Wound complications were more common in those who were treated with ORIF (p = 0.028). CONCLUSIONS Both EFLIF and ORIF systems were tested to 160 N without failure, showing the new construct to be mechanically safe to use. Both EFLIF and ORIF could be effective in treating Sanders type 2 calcaneal fractures. The EFLIF may be superior to ORIF in achieving biomechanical stability and less blood loss, shorter surgical time and hospital stay, and fewer wound complications.Cite this article: M. Pan, L. Chai, F. Xue, L. Ding, G. Tang, B. Lv. Comparisons of external fixator combined with limited internal fixation and open reduction and internal fixation for Sanders type 2 calcaneal fractures: Finite element analysis and clinical outcome. Bone Joint Res 2017;6:433-438. DOI: 10.1302/2046-3758.67.2000640.
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Affiliation(s)
- M Pan
- Orthopaedics Department, Southern Medical University Fengxian District Central Hospital, No. 6600, Nanfeng Road, Fengxian District, Shanghai, China
| | - L Chai
- Orthopaedics Department, The People's Hospital of Bozhou, Anhui Province, No. 3, Xuejia Alley, Qiaocheng District, Bozhou city, Anhui Province, China
| | - F Xue
- Orthopaedics Department, Southern Medical University Fengxian District Central Hospital, No. 6600, Nanfeng Road, Fengxian District, Shanghai, China
| | - L Ding
- Orthopaedics Department, Southern Medical University Fengxian District Central Hospital, No. 6600, Nanfeng Road, Fengxian District, Shanghai, China
| | - G Tang
- Orthopaedics Department, Southern Medical University Fengxian District Central Hospital, No. 6600, Nanfeng Road, Fengxian District, Shanghai, China
| | - B Lv
- Orthopaedics Department, Southern Medical University Fengxian District Central Hospital, No. 6600, Nanfeng Road, Fengxian District, Shanghai, China
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26
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Cottom JM, Baker JS. Restoring the Anatomy of Calcaneal Fractures: A Simple Technique With Radiographic Review. Foot Ankle Spec 2017; 10:235-239. [PMID: 27903928 DOI: 10.1177/1938640016679700] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
UNLABELLED Displaced, intra-articular fractures of the calcaneus result in gross deformity of the hindfoot, which must be reduced during surgical fixation. Described techniques aimed at restoring the normal anatomy of the calcaneus have mostly been focused on percutaneous methods, which are not without complication. Described in this report is a method of anatomic reduction during open reduction and internal fixation of these injuries, which uses a lamina spreader to simultaneously reduce calcaneal varus, restore calcaneal height, reduce the subtalar joint, and restore normal calcaneal width. Additionally, 6 patients with 7 calcaneal fractures were identified that underwent this technique, and radiographic review was performed. Varus deformity of the calcaneus was measured as 93.8 ± 4.3° (range 88.1° to 100.5°) preoperatively and 83.3 ± 3.7° (range 77.8° to 89.4°) postoperatively, with a mean difference of 10.9 ± 5.6° (range 1.3° to 17.3°; P = .0564). Bohler's angle was measured as 16.5 ± 16.9° (range -7.5° to 37.9°) preoperatively and 33.3 ± 12.5° (range 20.5° to 54.5°) postoperatively, the mean difference being 16.7 ± 15.0° (range 0.4° to 39.9°; P = .0288). Critical angle of Gissane was measured as 108.8 ± 14.0° (range 93.1° to 132.4°) preoperatively and 123.3 ± 6.6° (range 113.9° to 134.4°) postoperatively, with a mean difference of 16.2 ± 9.1° (range 5.8° to 29.7°; P = .0004). LEVELS OF EVIDENCE Level IV: Retrospective.
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Affiliation(s)
- James M Cottom
- Director, Florida Orthopedic Foot & Ankle Center, Sarasota, Florida
| | - Joseph S Baker
- Director, Florida Orthopedic Foot & Ankle Center, Sarasota, Florida
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27
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Meena S, Gangary SK, Sharma P. Review Article: Operative versus nonoperative treatment for displaced intraarticular calcaneal fracture: a meta-analysis of randomised controlled trials. J Orthop Surg (Hong Kong) 2016; 24:411-416. [PMID: 28031517 DOI: 10.1177/1602400328] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
We reviewed 8 randomised controlled trials that compared operative and non-operative treatment for displaced intra-articular calcaneal fractures. Patients with operative treatment were more likely to resume pre-injury work (relative risk [RR]=0.60, p=0.04), had fewer problems when wearing shoes (RR=0.42, p=0.0004), and had a higher physical component summary score of SF-36 (difference in means=6.75, p<0.0001) but a higher complication rate (RR=1.74, p=0.0005).
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Affiliation(s)
- Sanjay Meena
- Department of Orthopaedics, Lady Hardinge Medical College and Associated Hospitals, New Delhi, India
| | - Shreesh Kumar Gangary
- Department of Orthopaedics, Max Smart Super Speciality Hospital, Saket, New Delhi, India
| | - Pankaj Sharma
- Department of Orthopaedics, Pushpawati Singhania Research Institute, Sheikh Sarai phase 2, New Delhi, India
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28
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Harnroongroj T, Harnroongroj T, Suntharapa T, Arunakul M. The new intra-articular calcaneal fracture classification system in term of sustentacular fragment configurations and incorporation of posterior calcaneal facet fractures with fracture components of the calcaneal body. ACTA ORTHOPAEDICA ET TRAUMATOLOGICA TURCICA 2016; 50:519-526. [PMID: 27666140 PMCID: PMC6197334 DOI: 10.1016/j.aott.2016.08.007] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/24/2015] [Revised: 01/11/2016] [Accepted: 03/12/2016] [Indexed: 12/03/2022]
Abstract
Objective The aim of this study was to develop a new calcaneal fracture classification system which will consider sustentacular fragment configuration and relation of posterior calcaneal facet to calcaneal body. Methods The new classification system used sustentacular fragment configuration and relation of posterior calcaneal facet fracture with fracture components of calcaneal body as key aspects of main types and subtypes. Between 2000 and 2014, 126 intraarticular calcaneal fractures were classified according to the new classification system by using computed tomography images. The new classification system was studied in term of reliability, correlation to choices of treatment, implant fixation and quality of fracture reduction. Results Types of sustentacular fragment comprised type A, B and C. Type A sustentacular fragment included sustentacular tali containing middle calcaneal facet. In Type B and C fractures sustentacular fragment included medial aspect and entire posterior calcaneal facet as a single unit, respectively. The fractures with type A, B and C sustentacular fragments were classified as main type A, B and C intra-articular calcaneal fractures. The main type A and B comprised 4 subtypes. Subtypes A1, A3, B1, and B3 associated with avulsion and bending fragments of calcaneal body. Subtype A2, B2, and B4 associated with burst calcaneal body. Subtype B4 was not found in the study. Main type C had no subtype and associated with burst calcaneal body. The data showed good reliability. Conclusion The study showed that our new intra-articular calcaneal fracture classification system correlates to choices of treatment, implant fixation and quality of fracture reduction. Level of Evidence: Level IV, Study of Diagnostic Test
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Affiliation(s)
- Thossart Harnroongroj
- Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkoknoi, Bangkok, Thailand.
| | - Thos Harnroongroj
- Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkoknoi, Bangkok, Thailand
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29
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Gamal O, Shams A, El-Sayed Semaya A. A Protocol for Percutaneous Transarticular Fixation of Sanders Type II and III Calcaneal Fractures With or Without an Added Mini-Open Approach. J Foot Ankle Surg 2016; 55:1202-1209. [PMID: 27614826 DOI: 10.1053/j.jfas.2016.07.013] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/02/2016] [Indexed: 02/03/2023]
Abstract
Intra-articular fracture of the calcaneus is one of the most displeasing fractures if not properly managed. Open reduction and internal fixation have been associated with a high incidence of postoperative soft tissue complications. Closed reduction and percutaneous fixation have resulted in a greater incidence of postoperative subtalar osteoarthritis with improper reduction of the articular surface. In the present study, a mini-open approach was used in cases of failure of articular surface restoration with closed reduction. A total of 64 feet in 57 consecutive patients with an intra-articular calcaneal fracture underwent the proposed minimally invasive surgical protocol. Of the 57 patients, 7 (12.3%) had bilateral fractures. According to Sanders classification, 33 (51.6%) fractures were type II and 31 (48.4%) were type III. Seven (12.3%) patients had wedge fractures of the dorsolumbar spine without neurologic manifestations. The postoperative evaluation included radiographs and completion of the Maryland Foot Score and visual analog scale for pain. The mean follow-up period was 16 (range 12 to 36) months. The mean operative time was 42 (range 35 to 60) minutes. The mean period until union of the fracture was 12 (range 10 to 16) weeks. The clinical results according to the Maryland Foot Score revealed 52 (81%) with satisfactory (27 excellent and 25 good) and 12 (19%) with unsatisfactory (10 fair and 2 poor) results. The mean visual analog scale score was 1.5 ± 0.3 when radiographic fracture healing was observed. Six patients (9.4%) developed superficial pin tract infections that responded to local care and parenteral antibiotic therapy and resolved completely after removal of the Kirschner wires. In conclusion, the presented surgical protocol combining closed reduction with or without an added mini-open approach and percutaneous fixation improves the functional outcome and minimizes the incidence of complications.
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Affiliation(s)
- Osama Gamal
- Lecturer, Orthopaedic Department, Faculty of Medicine, Menoufia University, Menoufia Governorate, Egypt.
| | - Ahmed Shams
- Assistant Professor, Orthopaedic Department, Faculty of Medicine, Menoufia University, Menoufia Governorate, Egypt
| | - Ahmad El-Sayed Semaya
- Assistant Professor, El-Hadra University Hospital, Alexandria Medical School, Alexandria University, Alexandria, Egypt
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30
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van Hoeve S, Poeze M. Outcome of Minimally Invasive Open and Percutaneous Techniques for Repair of Calcaneal Fractures: A Systematic Review. J Foot Ankle Surg 2016; 55:1256-1263. [PMID: 27555351 DOI: 10.1053/j.jfas.2016.07.003] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/22/2015] [Indexed: 02/03/2023]
Abstract
Percutaneous and minimally invasive open techniques for the treatment of calcaneal fractures are now frequently used with good results, although a comparison between these different techniques has not yet been performed. The aim of the present review was to search for studies evaluating the outcomes of patients after treatment with percutaneous and minimally invasive open techniques for calcaneal fractures. A search was performed using PubMed/MEDLINE, Embase, and the Cochrane Library. Studies from the previous 15 years in English were included. Data on the Sanders classification, operation technique, infection rate, American Orthopaedic Foot and Ankle Society ankle-hindfoot score, radiographic evaluation, and follow-up were extracted. The techniques were divided into 4 groups: minimally invasive open, percutaneous reduction and screw osteosynthesis, external fixation, and other. Forty-six studies were included, with 1776 patients and 2018 calcaneal fractures. Of the 2018 fractures, 924 (46%) were classified as Sanders II, 558 (28%) as Sanders III, and 245 (12%) as Sanders IV; the fractures of 291 patients(14%) were not classified or were classified as complete extra-articular. Of the 46 studies, 15 used a minimally invasive open technique, 19 evaluated the outcome of percutaneous reduction and screw osteosynthesis, 10 investigated the results of an external fixation system, and 2 studies used other operative techniques. The median infection rate was 3% (range 0% to 33%). The median American Orthopaedic Foot and Ankle Society ankle-hindfoot score was 83 (range 67 to 94). The median angle of Böhler postoperatively was 24° (range 14° to 35°) and had increased after operative treatment, with a median of 16° (range 0° to 39°). The percutaneous reduction and screw osteosynthesis and minimal invasive open technique resulted in significantly better outcomes compared with external fixation and other techniques. In conclusion, percutaneous reduction and screw osteosynthesis and minimal invasive open techniques have the best outcomes for the minimal invasive open surgical treatment of calcaneal fractures.
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Affiliation(s)
- Sander van Hoeve
- Division of Trauma Surgery, Department of Surgery, Maastricht University Medical Center, Maastricht, The Netherlands.
| | - Martijn Poeze
- Division of Trauma Surgery, Department of Surgery, Maastricht University Medical Center, Maastricht, The Netherlands
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31
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Li Y, Bao RH, Jiang ZQ, Wu HY. Complications in operative fixation of calcaneal fractures. Pak J Med Sci 2016; 32:857-62. [PMID: 27648028 PMCID: PMC5017091 DOI: 10.12669/pjms.324.10225] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2016] [Revised: 05/25/2016] [Accepted: 06/02/2016] [Indexed: 02/03/2023] Open
Abstract
OBJECTIVE The purpose of this study focused on a number of factors that have been implicated in calcaneal complications and find the incidence of wound complications. METHODS This was a retrospective study. A total of 162 patients (176 feet) who underwent calcaneal fractures between 2007 and 2012 were included. The patient's personal details, age, time from injury to surgery, cause of injury, type of fracture, operative details, operating and tourniquet times were collected from hospital computers and paper records. Evidence of complications including wound infection, wound necrosis, pain, malunion, nonunion, impingement, loss of fixation, ect were studied. RESULTS Forty-seven of one hundred and seventy-six fractures (26.704%) had complications, wound infection was noted in seven fractures (3.977%), twelve fractures developed necrosis (6.818%), 14 fractures (7.955%) developed pain. Malunion was found in five fractures (2.841%), nonunion in two fractures (1.136%) and loss of fixation in four fractures (2.272%). Three neurologic injury was also seen in our study (1.705%). Operating time, time from injury to surgery and type of fracture had some association with complications in operative fixation of calcaneal fractures, which showed a statistically significant improvement (P=0.000, 0.031, 0.020, respectively), but there were no evidence that age and tourniquet time affect the incidence of complication after calcaneal fracture surgery (P=0.119, 0.682, respectively). CONCLUSIONS Despite developments in the surgical treatment of calcaneal fracture, wound complications still remain inevitable. Advanced imaging techniques, less invasive surgical procedures, wealth of anatomical knowledge, surgical experience and better postoperative care should be ensured.
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Affiliation(s)
- Ying Li
- Ying Li, Department of Orthopaedics, Guangdong Hospital of Integrated Traditional and Western Medicine, Foshan 528200, Guangdong, China
| | - Rong-Hua Bao
- Rong-Hua Bao, Department of Orthopaedics, Orthopedics Hospital of Traditional Chinese Medicine of Fuyang, Hangzhou 311400, Zhejiang, China
| | - Zhi-Qiang Jiang
- Zhi-Qiang Jiang, Department of Orthopaedics, Guangdong Hospital of Integrated Traditional and Western Medicine, Foshan 528200, Guangdong, China
| | - Huo-Yan Wu
- Huo-Yan Wu, Department of Orthopaedics, Guangdong Hospital of Integrated Traditional and Western Medicine, Foshan 528200, Guangdong, China
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