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Presurgical Perspective and Postsurgical Evaluation of Calcaneal and Talus Fractures. Semin Musculoskelet Radiol 2022; 26:635-643. [PMID: 36791733 DOI: 10.1055/s-0042-1760119] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/17/2023]
Abstract
Fractures of the calcaneus and talus are severe injuries that usually result from high-energy trauma. The calcaneus and talus are essential for the transmission of body weight, so an optimal reduction and/or fixation of fractures is required to prevent disabling consequences. These fractures almost always have an articular involvement, and an anatomical reduction is required; any residual step-off would lead to joint incongruity and secondary arthrosis.The aims of imaging are first, to guide management by describing the fracture characteristics (e.g., location, displacement, fragments, articular involvement, soft tissue compromise), and second, to detect early and late surgical complications (e.g., infection, malunion, nonunion, arthrosis, hardware issues). Although radiographs remain the first-line imaging modality for the screening of ankle and foot trauma, computed tomography is almost always required for the initial management and follow-up of the patient.
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Ni M, Lv ML, Sun W, Zhang Y, Mei J, Wong DWC, Zhang H, Jia Y, Zhang M. Fracture mapping of complex intra-articular calcaneal fractures. ANNALS OF TRANSLATIONAL MEDICINE 2021; 9:333. [PMID: 33708960 PMCID: PMC7944289 DOI: 10.21037/atm-20-7824] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Background Intra-articular calcaneal fracture remains challenging to manage. Computed tomography and fracture mapping are useful for the diagnosis and treatment of calcaneal fractures. The aim of the present study was to characterize calcaneal fracture patterns using fracture mapping. Methods Sixty-two calcaneal fractures were retrospectively included in the study. For each case, the fracture was simulated reduction manually. The fracture lines and zones of comminution were graphically superimposed onto an intact calcaneal template to identify fracture patterns. Major fracture lines and comminution were assessed by focusing on the posterior joint facet, medial wall, lateral wall, sustentaculum tali, and anterior process. Results The fracture lines were mostly concentrated on the area anterior to the posterior joint facet and extended medially. The longitudinal lines ran posteriorly from the angle of Gissane, and separated the sustentaculum tali and medial wall from the calcaneal tuberosity. In the lateral wall, the fracture lines extended posteriorly with some branches to the bottom of the calcaneus. No fracture lines passed through the sustentaculum tali. Fracture lines of the posterior tuberosity and anterior process were rare. Conclusions Calcaneal fracture lines follow characteristic patterns, which are closely related to the bone structure and fracture mechanism. These fracture patterns will aid clinicians choose surgical approach and fixations in the treatment of calcaneal fractures.
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Affiliation(s)
- Ming Ni
- Department of Orthopaedics, Pudong New Area People's Hospital Affiliated to Shanghai University of Medicine and Health Sciences, Shanghai, China
| | - Miko Lin Lv
- School of Medical Instrument and Food Engineering, University of Shanghai for Science and Technology, Shanghai, China
| | - Wanju Sun
- Department of Orthopaedics, Pudong New Area People's Hospital Affiliated to Shanghai University of Medicine and Health Sciences, Shanghai, China
| | - Yingqi Zhang
- Department of Orthopaedics, Tongji Hospital of Tongji University, Shanghai, China
| | - Jiong Mei
- Department of Orthopaedics, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University, Shanghai, China
| | - Duo Wai-Chi Wong
- Department of Biomedical Engineering, The Hong Kong Polytechnic University, Hong Kong, China.,The Hong Kong Polytechnic University Shenzhen Research Institute, Shenzhen, China
| | - Haowei Zhang
- School of Medical Instrument and Food Engineering, University of Shanghai for Science and Technology, Shanghai, China
| | - Yongwei Jia
- Department of Spine Surgery, Guanghua Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Ming Zhang
- Department of Biomedical Engineering, The Hong Kong Polytechnic University, Hong Kong, China.,The Hong Kong Polytechnic University Shenzhen Research Institute, Shenzhen, China
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Okkaoğlu MC, Ateş A, Yaradılmış YU, Demirkale İ, Evren AT, Altay M. Çok parçalı kalkaneus kırıkların cerrahi tedavisinde kemik greftlemenin gerekliliği. CUKUROVA MEDICAL JOURNAL 2019. [DOI: 10.17826/cumj.448853] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
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Zheng W, Xie L, Xie H, Chen C, Chen H, Cai L. With versus without bone grafts for operative treatment of displaced intra-articular calcaneal fractures: A meta-analysis. Int J Surg 2018; 59:36-47. [DOI: 10.1016/j.ijsu.2018.09.016] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2018] [Revised: 09/08/2018] [Accepted: 09/24/2018] [Indexed: 10/28/2022]
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Sun Z, Zhao C, Chen Y, Li N, Zhang T, Xin J, Ma X. [Study on sustentaculum tali screw placement for constant fragment of calcaneal fracture]. ZHONGGUO XIU FU CHONG JIAN WAI KE ZA ZHI = ZHONGGUO XIUFU CHONGJIAN WAIKE ZAZHI = CHINESE JOURNAL OF REPARATIVE AND RECONSTRUCTIVE SURGERY 2018; 32:581-586. [PMID: 29806346 DOI: 10.7507/1002-1892.201801041] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Objective To investigate the anatomical characters of the sustentaculum tali (ST), accurate entry point and direction for the placement of ST screw from posterior subtalar joint facet to the constant fragment (CF) in calcaneal fractures. Methods A total of 100 patients with calcaneal fractures performed ankle CT scans were enrolled between January 2016 and April 2016. According to the inclusion criteria, the clinical data of 33 patients were analyzed, including 18 males and 15 females, with a median age of 41.0 years (range, 18-60 years). There were 16 cases on left side and 17 cases on the right side. Three-dimensional (3D) calcaneal model was reconstructed by Mimics 17.0 software, and the ST anatomical references were measured, including the length of upper and lower edge, the length and height of the midline, the horizontal angle between the midline and foot plantar surface. The parameters of the optimal entry point position (P' point) and placement angle of the ST screw were determined. The length of ST screw was also measured. The differences between males and females or left and right sides were compared. Results The length of upper edge of the ST was (16.60±2.23) mm, lower edge (20.65±2.90) mm, midline (20.56±2.62) mm, and the height of midline was (9.61±1.36) mm. The horizontal angle between the midline and foot plantar surface was (23.43±3.36)°. The vertical distance from P' point to the lowest point of the tarsal sinus was (3.09±1.65) mm, while the horizontal distance was (14.29±2.75) mm. The distance from P' point to the apex of the lateral talus, subchondral bone of subtalar joint, calcaneocuboid joint was (11.41±3.22), (6.59±2.22), (34.58±3.75) mm, respectively. The horizontal angle between the ST screw and foot plantar surface was (-1.17±2.07)°. The anteversion angle of ST screw was (16.18±2.05)° and the length was (41.64 ± 3.09) mm. There were significant differences in the length of upper and lower edge, the length and height of the midline, the distance from P' point to the apex of the lateral talus, subchondral bone of subtalar joint, and calcaneocuboid joint, and the anteversion angle and length of the ST screw between males and females ( P<0.05). There was no significant difference in above all parameters between left and right sides ( P>0.05). Conclusion After appropriate reduction of the calcaneal fractures, the entry point of ST screw was recommended at about 14 mm posterior and about 3 mm upper related to the foot horizontal line through the lowest tarsal sinus point; and the direction of ST screw placement was about 17° anteversion for males and 15° anteversion for females.
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Affiliation(s)
- Zhenhui Sun
- Department of Orthopaedics, Tianjin Hospital, Tianjin, 300211, P.R.China
| | - Chengli Zhao
- Department of Orthopaedics, Xiqing Hospital of Tianjing, Tianjin, 300000, P.R.China
| | - Yifei Chen
- Department of Orthopaedics, Xiqing Hospital of Tianjing, Tianjin, 300000, P.R.China
| | - Nan Li
- Department of Orthopaedics, Tianjin Hospital, Tianjin, 300211, P.R.China
| | - Tao Zhang
- Department of Orthopaedics, Tianjin Hospital, Tianjin, 300211, P.R.China
| | - Jingyi Xin
- Department of Orthopaedics, Tianjin Hospital, Tianjin, 300211, P.R.China
| | - Xinlong Ma
- Department of Orthopaedics, Tianjin Hospital, Tianjin, 300211,
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Razik A, Harris M, Trompeter A. Calcaneal fractures: Where are we now? Strategies Trauma Limb Reconstr 2017; 13:1-11. [PMID: 29052080 PMCID: PMC5862705 DOI: 10.1007/s11751-017-0297-3] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/21/2015] [Accepted: 10/04/2017] [Indexed: 11/30/2022] Open
Abstract
This review article on the current management for calcaneal fractures discusses the advantages and disadvantages of different treatment options including the problems encountered. Controversies are described and the evidence reviewed. The management of some types of displaced intra-articular calcaneal fractures remains contentious; is there a preferred stabilisation method for each type of calcaneal fracture? How constant is the “constant fragment” in an intra-articular calcaneal fracture and what is the evidence for primary arthrodesis and what is its place in these fractures?
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Affiliation(s)
- Aisha Razik
- St George's Hospital, Blackshaw Road, Tooting, London, SW17 0QT, UK.
| | - Mark Harris
- St George's Hospital, Blackshaw Road, Tooting, London, SW17 0QT, UK
| | - Alex Trompeter
- St George's Hospital, Blackshaw Road, Tooting, London, SW17 0QT, UK
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Frakturen des Processus anterior calcanei. OPERATIVE ORTHOPADIE UND TRAUMATOLOGIE 2013; 25:579-91. [DOI: 10.1007/s00064-013-0248-1] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/29/2013] [Revised: 06/27/2013] [Accepted: 07/01/2013] [Indexed: 01/28/2023]
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Surgical treatment of displaced intra-articular calcaneal fractures: is bone grafting necessary? J Orthop Traumatol 2013; 14:299-305. [PMID: 23670493 PMCID: PMC3828503 DOI: 10.1007/s10195-013-0246-y] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/27/2012] [Accepted: 04/18/2013] [Indexed: 11/22/2022] Open
Abstract
Background The aim of this retrospective study was to determine the need for bone grafting in the surgical treatment of displaced intra-articular calcaneal fractures. We reviewed 390 cases of displaced intra-articular calcaneal fractures treated with plate osteosynthesis with or without autologous iliac bone grafting, and compared outcomes and complications related to fracture stabilization. Materials and methods Three hundred ninety patients with displaced intra-articular calcaneal fractures that were treated with plate osteosynthesis from December 2002 to December 2010 were reviewed. Two hundred two patients (group A) were treated by osteosynthesis with autologous bone grafting, and 188 patients (group B) were treated by osteosynthesis without bone grafting. One hundred eighty-one patients with an AO type 73-C1 fracture (Sanders type II), 182 patients with an AO type 73-C2 fracture (Sanders type III), and 27 patients with an AO type 73-C3 fracture (Sanders type IV) were included in this study. Bohler’s angle, the crucial angle of Gissane, and calcaneal height in the immediate postoperative period and at the 2-year follow-up were compared. Any change in the subtalar joint status was documented and analyzed. The final outcomes of all patients were evaluated by the AOFAS Ankle–Hindfoot Scale and compared in both groups. Results The mean full weight-bearing time in group A (with bone grafting) was significantly lower (median 6.2 months, range 2.8–9.2 months) than that in group B (without bone grafting; median 9.8 months, range 6.8–12.2 months). The immediate-postoperative Bohler’s angle and that at the 2-year follow-up were significantly higher in group A. The loss of Bohler’s angle after 2 years was significantly lower in group A (mean 3.5°; 95 % CI 0.8°–6.2°) than in group B (mean 6.2°; 95 % CI 1.0°–11.2°). The average change in the crucial angle and the average change in calcaneal height were not statistically significant for either group. The infection rate in the bone grafting group was higher, though statistically insignificantly so, than in the nongrafting group (8.3 vs. 6.3 %). No significant difference was found between the groups in terms of the rates of good reduction, postoperative osteoarthritis, and subtalar fusion. Regarding the efficacy outcomes, the mean AOFAS score was lower (mean 76.4 points; 95 % CI 65.8–82.9 points) in group A than in group B (mean, 81.6 points; 95 % CI, 72.3–88.8 points), but this difference was not significant (p > 0.05). Conclusions Bohler’s angle showed improved restoration and the patients returned to full weight-bearing earlier when bone grafting was used in the treatment of intra-articular calcaneal fracture. However, the functional outcomes and complication rates of both groups were similar.
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Kalsi R, Dempsey A, Bunney EB. Compartment Syndrome of the Foot After Calcaneal Fracture. J Emerg Med 2012; 43:e101-6. [DOI: 10.1016/j.jemermed.2009.08.059] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2008] [Revised: 07/26/2009] [Accepted: 08/30/2009] [Indexed: 11/27/2022]
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Muñoz FLO, Forriol F. Current management of intra-articular calcaneal fractures. Rev Esp Cir Ortop Traumatol (Engl Ed) 2011. [DOI: 10.1016/j.recote.2011.05.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022] Open
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López-Oliva Muñoz F, Forriol F. Manejo actual de las fracturas intraarticulares del calcáneo. Rev Esp Cir Ortop Traumatol (Engl Ed) 2011. [DOI: 10.1016/j.recot.2011.05.005] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022] Open
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López-Oliva F, Forriol F, Sánchez-Lorente T, Sanz YA. Vira® system--a minimally invasive technique for severe fractures of the calcaneus treatment with primary subtalar fusion: a preliminary report. Foot Ankle Surg 2011; 17:68-73. [PMID: 21549975 DOI: 10.1016/j.fas.2010.01.002] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/02/2009] [Revised: 12/08/2009] [Accepted: 01/05/2010] [Indexed: 02/04/2023]
Abstract
OBJECTIVE We presented the surgical technique and applicability of the Vira(®) system for severe calcaneus fractures treatment. MATERIAL AND METHODOLOGY The Vira(®) system is a minimal invasive method for the reconstruction of severe calcaneal fractures with primary subtalar fusion. It comprises a fixation implant and a specific jig for the reduction of the fracture and placement of the holed nail and two screws for fixation to the talus. Additional advantages of this system are its high strength and stability allowing early weight bearing and the fact that additional bone grafting is not needed in most of the cases. The Vira(®) system is a new concept in calcaneal surgery to provide a definitive solution for patients, low aggression and complication rates combined with high clinical effectiveness and sooner recovery.
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Kissel CG, Husain ZS, Cottom JM, Scott RT, Vest J. Early clinical and radiographic outcomes after treatment of displaced intra-articular calcaneal fractures using delta-frame external fixator construct. J Foot Ankle Surg 2011; 50:135-40. [PMID: 21353995 DOI: 10.1053/j.jfas.2010.12.026] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/08/2006] [Indexed: 02/03/2023]
Abstract
Intra-articular calcaneal fractures are associated with high morbidity, persistent pain, and long-term disability. This retrospective study assesses early clinical and radiographic postoperative findings of intra-articular calcaneal fractures following treatment by ligamentotaxis using a delta frame construct with a large fragment external fixator. Minimally invasive percutaneous reduction of calcaneal fractures is an alternative treatment for Sanders type II, III, and IV fractures. Ten patients from the Detroit Medical Center were followed between January 2002 and December 2004 for follow-up over a mean of 353.5 ± 85.45 days postoperatively. The mean age of the patients was 45.8 ± 12.3 years. There were 2 patients with Sanders type IIA, 3 patients with type IIIAB, 1 patient with type IIIAC, and 4 patients with type IV fracture patterns. The results demonstrated that the mean calcaneal width decreased, the calcaneal height increased, and the calcaneal length increased when comparing preoperative to postoperative measurements. Böhler's angle increased from 20.8 ± 8.27° preoperatively to 25.7 ± 5.21° postoperatively, and Gissane's angle decreased from 127.4 ± 45.22° preoperatively to 111.2 ± 39.38° postoperatively. The posterior facet step-off on CT examination reduced from 2.6 ± 0.82 mm preoperatively to 0.4 ± 0.26 mm postoperatively. The mean postoperative total subtalar joint range of motion was 19.0 ± 4.5° on the affected side and 34.4 ± 4.58° on the contralateral foot. The mean Maryland Foot score was 85.8 ± 6.41 in the 10 patients. With the exception of the change from preoperative to postoperative Böhler's angle, and the comparison of the ipsilateral (side of the fracture) to contralateral resting calcaneal stance position, all of the comparisons revealed statistically significant (P ≤ .05) differences. The authors conclude that the delta frame construct is a viable alternative method to open reduction and internal fixation for treating intra-articular calcaneal fractures.
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Affiliation(s)
- Charles G Kissel
- Detroit Medical Center PM&S-36 Residency Program, Detroit, MI, USA.
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Risk management and avoiding legal pitfalls in the emergency treatment of high-risk orthopedic injuries. Emerg Med Clin North Am 2010; 28:969-96. [PMID: 20971400 DOI: 10.1016/j.emc.2010.06.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
Avoiding legal pitfalls of orthopedic injuries in the emergency department (ED) requires an understanding of certain high-risk injuries, their presentation, evaluation, and disposition. Various pitfalls pertaining to both upper and lower extremity injuries are discussed in detail, with recommendations regarding the history, physical examination, and radiographic techniques that minimize the risk inherent in these injuries. When approaching these injuries in the ED, a high level of suspicion coupled with appropriate evaluation and management will allow the practitioner to avoid mismanagement of these potential pitfall cases.
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López-Oliva F, Forriol F, Sánchez-Lorente T, Sanz YA. Treatment of severe fractures of the calcaneus by reconstruction arthrodesis using the Vira System: Prospective study of the first 37 cases with over 1 year follow-up. Injury 2010; 41:804-9. [PMID: 20434154 DOI: 10.1016/j.injury.2010.03.019] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/05/2009] [Revised: 03/03/2010] [Accepted: 03/17/2010] [Indexed: 02/02/2023]
Abstract
PURPOSE To study the surgical applicability and clinical results of the Vira System in treatment for severe fractures of the calcaneus. METHODS A total of 37 acute intra-articular fractures of the calcaneus treated by reconstruction and primary fusion with the minimally invasive Vira System. Of them, 33 patients were analysed over a 2-year period. All fractures were classified, according to the Sanders criteria, as grade IV. The mean age was 42.08 years. Four were bilateral fractures and three were open fractures. All the patients were evaluated, in a prospective manner, using the American Orthopaedic Foot and Ankle Society (AOFAS) scale, plain radiographs and CT scan studies. RESULTS The average AOFAS score 12 months after surgery was 75.43 points (SD: 13.9). In 31 cases, the result was considered good and very good, and in five and one case mild and poor. Most of the patients (81%) could wear normal shoes; the footprint and the alignment of the heel were considered normal in all cases but seven patients showed a mild valgus deviation. The Böhler angle improvement after surgery was significant (p=0.05) and it did not vary along the follow-up. Subtalar arthrodesis was achieved in all cases. Only one case needed bone grafting. Important post-surgical complications were not registered in this cohort. CONCLUSIONS The Vira System is a useful option for the surgical treatment of severe fractures of the calcaneus, yielding good clinical and radiological results with a surgical procedure that is only minimally aggressive and has a low rate of complications.
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Hagino T, Tonotsuka H, Ochiai S, Hamada Y. Fracture of the anterior extremity of calcaneus together with calcaneocuboid joint dislocation. Arch Orthop Trauma Surg 2009; 129:1673-6. [PMID: 19219440 DOI: 10.1007/s00402-009-0834-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/21/2008] [Indexed: 11/25/2022]
Abstract
The calcaneocuboid joint is very stable, and dislocation or fracture is rare. We report a very rare case of dislocation fracture at the anterior articular surface of the calcaneocuboid joint. This is, to our knowledge, the first report of calcaneus fracture.
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Affiliation(s)
- Tetsuo Hagino
- Department of Orthopaedic Surgery, Kofu National Hospital, 11-35 Tenjin-cho, Kofu, Yamanashi, 400-8533, Japan.
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Internal architecture of calcaneus: correlations with mechanics and pathoanatomy of calcaneal fractures. Surg Radiol Anat 2009; 32:115-22. [DOI: 10.1007/s00276-009-0563-2] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2009] [Accepted: 09/07/2009] [Indexed: 12/30/2022]
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Rubino R, Valderrabano V, Sutter PM, Regazzoni P. Prognostic value of four classifications of calcaneal fractures. Foot Ankle Int 2009; 30:229-38. [PMID: 19321100 DOI: 10.3113/fai.2009.0229] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
BACKGROUND The purpose of this study was to assist surgeons treating calcaneal fractures in choosing the most predictive fracture classification and clinical outcome tool. MATERIALS AND METHODS For 152 patients (189 calcaneal fractures; average followup, 9.9 years), all fractures were classified in accordance with the Essex-Lopresti, OTA, Regazzoni, and Sanders classifications and matched with the following scores: AOFAS score, CNHF, FOA, MFS, Rowe, MFA, SF-36, and VAS. RESULTS The Essex-Lopresti classification showed no statistically significant relation with any of the clinical scores (p > 0.05). The OTA classification related statistically significant with the MFS (p = 0.006), AOFAS score (p = 0.013), FOA (p = 0.019), Rowe (p = 0.0027), and MFA score (p = 0.03). The Regazzoni classification correlated with the AOFAS score (p = 0.003), MFS (p = 0.002), Rowe (p = 0.002), CNHF (p = 0.0001), FOA (p = 0.003), MFA score (p = 0.002), and VAS (p = 0.005). The Sanders classification corrrelated with the AOFAS score (p = 0.007), MFS (p = 0.001), Rowe (p = 0.001), CNHF (p = 0.024), FOA (p = 0.021), MFA score (p = 0.036), and VAS (p = 0.014). CONCLUSION Compared to radiological based classifications, the CT based classifications, especially the Regazzoni and Sanders classifications, exhibited higher prognostic value compared to ultimate outcome scores.
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Affiliation(s)
- Raffaele Rubino
- Orthopedic Traumatologic Department, University Hospital of Basel, 4031 Basel, Switzerland
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Schepers T, van Lieshout EMM, Ginai AZ, Mulder PGH, Heetveld MJ, Patka P. Calcaneal fracture classification: a comparative study. J Foot Ankle Surg 2009; 48:156-62. [PMID: 19232967 DOI: 10.1053/j.jfas.2008.11.006] [Citation(s) in RCA: 42] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/12/2007] [Indexed: 02/03/2023]
Abstract
UNLABELLED Comparing different types of calcaneal fractures, associated treatment options, and outcome data is currently hampered by the lack of consensus regarding fracture classification. A systematic search for articles dealing with calcaneal fracture was performed, and the prevalence of use of each classification system determined. Twelve observers classified 30 intra-articular calcaneal fractures according to the 3 most prevalent classification systems; interobserver reliability (kappa [kappa] statistic) and the correlation of the system with the choice of treatment and clinical outcomes were calculated. Forty-nine conventional and 15 computerized tomographic scan classification systems were identified. The most prevalent systems were the Essex-Lopresti, Zwipp, Crosby, and Sanders classifications; and none of these showed a direct correlation with treatment, although each of these systems showed positive correlations with outcome. Moderate interobserver agreement and variability were found for the Crosby and Sanders classifications (overall kappa = 0.48), whereas interobserver reliability among radiologists was poor for the Essex-Lopresti classification (overall kappa = 0.26). Four classifications systems showed positive correlations with outcome, but no correlation with choice of treatment. The Sanders and Crosby classifications displayed comparable, moderate interobserver variability among surgeons and radiologists, and both of these systems are likely to be useful for classification of intra-articular calcaneal fractures. LEVEL OF CLINICAL EVIDENCE 5.
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Affiliation(s)
- Tim Schepers
- Department of Surgery-Traumatology, Erasmus MC, University Medical Center, Rotterdam, the Netherlands.
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Abstract
BACKGROUND Fracture of the calcaneus (os calcis or heel bone) comprises one to two per cent of all fractures. OBJECTIVES To identify and evaluate randomised trials of treatments for calcaneal fractures. SEARCH STRATEGY MEDLINE, EMBASE, CINAHL, the Cochrane Controlled Trials Register, and the Cochrane Musculoskeletal Injuries Group Trials Register were searched. We checked reference lists of relevant articles and contacted trialists and experts in the field. Date of the most recent search: October 1998. SELECTION CRITERIA Randomised and quasi-randomised trials comparing interventions for treating patients with calcaneal fractures. DATA COLLECTION AND ANALYSIS Two reviewers independently assessed trial quality, using a 12 item scale, and extracted data. Wherever appropriate and possible, results were pooled. MAIN RESULTS Of the six relevant randomised trials identified, four were included, one excluded and one is ongoing.All four included trials had methodological flaws.Three trials, involving 134 patients, compared open reduction and internal fixation with non-operative management of displaced intra-articular fractures. Pooled results showed no apparent difference in residual pain (24/40 versus 24/42; Peto odds ratio 0.90, 95% confidence interval 0.34 to 2.36), but a lower proportion of the operative group was unable to return to the same work (11/45 versus 23/45; Peto odds ratio 0.30, 95% confidence interval 0.13 to 0.71), and was unable to wear the same shoes as before (12/52 versus 24/54; Peto odds ratio 0.37, 95% confidence interval 0.17 to 0.84).One trial, involving 23 patients, evaluated impulse compression therapy. At one year there was a mean difference of 1.40 pain units on a visual analogue score (scale 0-10) (95% confidence interval 0.02 to 2.82) in favour of the treated group. The impulse compression group had greater subtalar movement (mean difference 14.0 degrees, 95% confidence interval 3.2 to 24.6) at three months. On average, patients in the impulse compression group returned to work three months earlier than those in the control group. AUTHORS' CONCLUSIONS Randomised trials of management of calcaneal fractures are few, small and generally of poor quality.Even where there is some evidence of benefit of operative compared with non-operative treatment, it remains unclear whether the possible advantages of surgery are worth its risks. Given this it seems best to wait for the results of one large ongoing trial on open reduction and internal fixation against conservative treatment.One very small trial suggests that impulse compression therapy for intra-articular calcaneal fractures may be beneficial.More large-scale, high quality randomised controlled trials are needed to confirm these results, and to test other interventions in the treatment of calcaneal fractures.
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Affiliation(s)
- Stephen Bridgman
- Directorate of Public Health, Newcastle-under-Lyme Primary Care Trust/ Borough Council, Civic Offices, Merrial Street, Newcastle-under-Lyme, UK, ST5 2AZ
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Schepers T, Ginai AZ, Mulder PGH, Patka P. Radiographic evaluation of calcaneal fractures: to measure or not to measure. Skeletal Radiol 2007; 36:847-52. [PMID: 17554537 DOI: 10.1007/s00256-007-0330-6] [Citation(s) in RCA: 46] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/22/2006] [Revised: 01/06/2007] [Accepted: 03/05/2007] [Indexed: 02/02/2023]
Abstract
OBJECTIVE The aim of this study was to correlate the functional outcome after treatment for displaced intra-articular calcaneal fracture with plain radiography. DESIGN The design was a prognostic study of a retrospective cohort with concurrent follow-up. PATIENTS A total of 33 patients with a unilateral calcaneal fracture and a minimum follow-up of 13 months participated. Patients filled in three disease-specific questionnaires, graded their satisfaction and the indication for an arthrodesis was noted. Standardised radiographs were made of the previously injured side and the normal (control) side. Different angles and distances were measured on these radiographs and compared with values described in the literature. The differences in values in angles and distances between the injured and uninjured (control) foot were correlated with the outcome of the questionnaires, and the indication for an arthrodesis. RESULTS None of the angles correlated with the disease-specific outcome scores. Of the angles only the tibiotalar angle correlated with the VAS (r = 0.35, p = 0.045) and only the absolute foot height correlated with the indication for an arthrodesis (odds = 0.70, CI = 0.50-0.99). CONCLUSION In this study the radiographic evaluation correlated poorly with the final outcome. Measurements on plain radiographs seem not to be useful in determining outcome after intra-articular calcaneal fractures.
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Affiliation(s)
- T Schepers
- Department of General Surgery-Traumatology, Erasmus MC, University Medical Centre Rotterdam, Room H-974, P.O. Box 2040, 3000 CA Rotterdam, The Netherlands.
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22
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Benson E, Conroy C, Hoyt DB, Eastman AB, Pacyna S, Smith J, Kennedy F, Velky T, Sise M. Calcaneal fractures in occupants involved in severe frontal motor vehicle crashes. ACCIDENT; ANALYSIS AND PREVENTION 2007; 39:794-9. [PMID: 17250792 DOI: 10.1016/j.aap.2006.11.010] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/17/2006] [Revised: 11/09/2006] [Accepted: 11/28/2006] [Indexed: 05/13/2023]
Abstract
The calcaneous is the largest tarsal bone in the foot and plays an important role in walking and running. Motor vehicle crashes and falls from elevation have been associated with calcaneal fractures. Although not life-threatening, these injuries may result in permanent disability. This study used the Crash Injury Research and Engineering Network (CIREN) database to describe calcaneal fractures and concomitant lower extremity skeletal injury patterns for occupants involved in motor vehicle crashes. Sixty-three drivers and 7 front row passengers with calcaneal fractures were identified in the CIREN database during 1997-2005. Almost all these occupants were involved in severe (based on the delta V and vehicle crush) frontal or off-set frontal crashes with toe pan intrusion. Eighty-four percent of the calcaneal fractures were intra-articular or partially articular. Overall, 93% of occupants also had injury to other body regions with 84% having other lower extremity fractures. One year after the crash, most occupants had not returned to their prior level of physical functioning. Surgically managing patients with calcaneal fractures for an optimal outcome remains a challenge for orthopedic surgeons. Because lower extremity injuries, including calcaneal fractures, may cause permanent disability, it is important to prevent these injuries through structural improvements in motor vehicle design.
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Affiliation(s)
- Emily Benson
- Orthopedic Trauma and Fracture Specialists, San Diego, CA, United States
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23
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Cyteval C, Blin D, Sarrrabère MP, Larroque G, Decoux E. [Imaging of traumatic injuries of the foot and ankle]. JOURNAL DE RADIOLOGIE 2007; 88:789-801. [PMID: 17541375 DOI: 10.1016/s0221-0363(07)91347-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/15/2023]
Abstract
Traumatic injuries of the foot and ankle are frequent and constitute a true public health problem with over 6000 daily cases in France. The complex anatomy of this area and its association to other injuries in polytraumatized patients can lead to delayed diagnosis with worsened functional prognosis. Accurate diagnosis relies on good knowledge of osseous and ligamentous lesions and their associations and sometimes requires the use of additional imaging techniques including US and CT.
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Affiliation(s)
- C Cyteval
- Service d'Imagerie Médicale, Hôpital Lapeyronie, 371, avenue du Doyen Gaston Giraud, 34295 Montpellier Cedex 5, France.
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Diseño y desarrollo de un sistema de osteosíntesis para la reconstrucción-artrodesis mínimamente invasiva de fracturas intraarticulares de calcáneo. ACTA ACUST UNITED AC 2007. [DOI: 10.1016/s0482-5985(07)74575-3] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Design and Development of an Osteosynthesis System for Minimally Invasive Reconstruction-Arthrodesis of Calcaneal Intra-articular Fractures. Rev Esp Cir Ortop Traumatol (Engl Ed) 2007. [DOI: 10.1016/s1988-8856(07)70019-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
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Ouellette H, Salamipour H, Thomas BJ, Kassarjian A, Torriani M. Incidence and MR imaging features of fractures of the anterior process of calcaneus in a consecutive patient population with ankle and foot symptoms. Skeletal Radiol 2006; 35:833-7. [PMID: 16724199 DOI: 10.1007/s00256-006-0154-9] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/09/2006] [Revised: 04/18/2006] [Accepted: 04/20/2006] [Indexed: 02/02/2023]
Abstract
OBJECTIVE To determine the incidence, appearances and associated injuries of fractures affecting the anterior process of calcaneus from a general population with foot and ankle symptoms. DESIGN AND PATIENTS A retrospective review of foot and ankle MR imaging procedures was performed for detection of cases with a fracture affecting the anterior process of calcaneus over a four year period. Radiographs, MR imaging studies, radiology reports, medical records, and operative notes were reviewed. Imaging analysis included fracture pattern, displacement, associated fractures, and presence of tendon and ligamentous injuries. RESULTS The incidence of anterior process of calcaneus fracture on MR imaging was 0.5% (14/2577). Fractures were more common in female subjects (71%, 10/14). Fracture orientation was predominantly vertical (93%, 13/14). No comminuted fractures were seen and only three fractures were displaced. Three of the eight MR imaging evident fractures of anterior process of calcaneus were seen on radiographs. Associated fractures of the talus (n=5), navicular bone (n=3), cuboid (n=2), and calcaneal body (n=1) were noted. Associated injuries to the anterior talofibular ligament (n=3) and tears of the peroneus brevis (n=3) and peroneus longus (n=1) tendons were present. All fractures were treated non-operatively. Two patients had subtalar joint steroid injection for symptomatic relief. CONCLUSIONS Fractures of the anterior process of the calcaneus are uncommon in MR examinations of a general population of patients with foot and ankle symptoms. Although anterior process of calcaneus fractures are rare, there was a moderately high incidence of associated bone and soft-tissue injuries.
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Affiliation(s)
- Hugue Ouellette
- Division of Musculoskeletal Radiology, Massachusetts General Hospital, 55 Fruit Street, Yawkey 6046, Boston, MA 02114, USA.
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Kumar V, Hameed A, Bhattacharya R, McMurtry I. Role of computerised tomography in management of intra-articular fractures of the os calcis. INTERNATIONAL ORTHOPAEDICS 2006; 30:110-2. [PMID: 16496146 PMCID: PMC2532078 DOI: 10.1007/s00264-005-0044-0] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/05/2005] [Accepted: 11/16/2005] [Indexed: 11/25/2022]
Abstract
This study aimed to look at the role played by the CT scan in decision making in the management of intra-articular fractures of the calcaneum. Twenty-four patients with intra-articular fractures of the calcaneum were included. Their initial radiographs and CT films were blinded and assessed by three independent observers. Based on this they were selected for operative or non-operative management. The actual management was also recorded. The data were then subjected to statistical analysis to look at the association between the decision from radiograph, that from the CT scan and the actual management undertaken. Non-parametric tests for related samples were performed to look at the association between the actual management and the decisions made by assessing the radiographs and the CT scans. For all three observers, there was no significant difference between the actual management and decisions made by assessing the plain radiographs or the CT scan. There was also no significant difference between the radiograph-based and the CT-based decisions. However, the Cochran Q test showed that there was significant variation among the three observers for the CT-based assessment. Our results, show that the CT scan should only be done when a definite decision is made to operate on a patient, based on plain radiographs. Calcaneal fractures which are selected for non-operative management, based on X rays, should not have a CT scan as a routine as it provides no valuable additional information affecting the management decision.
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Affiliation(s)
- V Kumar
- The James Cook University Hospital, Middlesbrough, TS4 3BW, UK.
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Paula SSD, Biondo-Simões MDLP, Luzzi R. Evolução das fraturas intra-articulares desviadas do calcâneo com tratamento cirúrgico. ACTA ORTOPEDICA BRASILEIRA 2006. [DOI: 10.1590/s1413-78522006000100007] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Fraturas do calcâneo correspondem a 2% do total de fraturas do corpo humano. Apresentam acentuada importância social e grande impacto econômico, pois ocorrem em indivíduos economicamente ativos. Para reconhecer a evolução das fraturas intra-articulares desviadas do calcâneo, um estudo retrospectivo é apresentado. A amostra constituiu-se de 71 doentes com fratura de calcâneo intra-articular desviada, 63 homens (88,73%) e 8 mulheres (11,27%). A idade esteve entre 14 e 74 anos. Conforme a escala de ESSEX-LOPRESTI, 55 delas eram do tipo depressão articular (77,46%) e 16 do tipo em língua (22,54%). A incisão mais usada foi a lateral em L (91,55%). Sessenta e uma das fraturas foram fixadas com placa "duplo H" (85,92%), 9 necessitaram apenas de parafusos (12,68%) e uma delas foi fixada com fios de Kirschner. Sete fraturas necessitaram de enxerto ósseo (9,86%). O tempo médio de seguimento foi de 11,59 ± 6,72 meses. Complicações precoces estiveram presentes em 33,82% dos doentes sendo mais comum a infecção e a necrose de pele. Complicações tardias foram identificadas em 63,38% dos doentes, principalmente edema residual e artrose. A incidência de complicações tardias não esteve relacionada ao tipo de fratura. As fraturas do tipo depressão articular contribuíram para a maior limitação das atividades (p=0,0315). O ângulo de Böhler, medido no pós-operatório, apresentou relação direta com o resultado final e ângulos menores do que 20 graus determinam maior incidência de maus resultados (p=0,0111). Observando a escala AOFAS, 59,26% de todos os doentes, evoluíram com bons e excelentes resultados.
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Germann CA, Perron AD, Miller MD, Powell SM, Brady WJ. Orthopedic pitfalls in the ED: Calcaneal fractures. Am J Emerg Med 2004; 22:607-11. [PMID: 15666272 DOI: 10.1016/j.ajem.2004.09.008] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Fractures of the calcaneus are usually associated with a high-force mechanism, which frequently can involve associated injuries and prolonged disability. Due to distracting injury and variations in clinical findings, calcaneal fractures may be initially missed or misdiagnosed. This review article examines the clinical presentation, diagnostic techniques, and management of calcaneal fractures applicable to the emergency practitioner.
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Affiliation(s)
- Carl A Germann
- Department of Emergency Medicine, Maine Medical Center, 22 Bramhall Street, Portland, ME 04102, USA
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30
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Csizy M, Buckley R, Tough S, Leighton R, Smith J, McCormack R, Pate G, Petrie D, Galpin R. Displaced intra-articular calcaneal fractures: variables predicting late subtalar fusion. J Orthop Trauma 2003; 17:106-12. [PMID: 12571499 DOI: 10.1097/00005131-200302000-00005] [Citation(s) in RCA: 117] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
OBJECTIVE The goal of the current study was to analyze the prospective clinical outcome of patients who failed closed or open treatment of a displaced intra-articular calcaneal fracture. This cohort of patients required a secondary subtalar fusion by distraction bone-block arthrodesis. DESIGN Review of prospective, randomized trial database. SETTING Four level I trauma centers. PATIENTS Between April 1, 1991 and December 31, 1997, 424 patients with 471 displaced intra-articular calcaneal fractures were involved in a large, multicenter, randomized trial. Forty-four patients who required subtalar fusion following initial treatment of a displaced intra-articular calcaneal fracture were compared to the population of patients who did not require subtalar fusion. The variables compared between the two groups included Böhler angles, two computed tomography classification systems, and clinical scores including SF-36, visual analogue score, and oral analogue score. INTERVENTION Subtalar distraction bone-block arthrodesis with tricortical bone graft was used in all 45 feet. MAIN OUTCOME MEASUREMENTS The following were examined: x-ray fracture classification, specifically Böhler angles and Essex-Lopresti classification; computed tomography classification, specifically Sanders and Crosby; clinical scores, specifically validated visual analogue score, general health survey scores, oral analogue score, and other factors (i.e., patient demographics including age, sex, profession, smoking history, and Worker's Compensation Board involvement. RESULTS Initial treatment of the 44 patients in our study was nonoperative in 37 (84%) patients and operative (open reduction and internal fixation) in 7 (16%) (1 patient had bilateral heel fractures). Patients requiring fusion differed demographically from those patients not requiring fusion. Mean age was 39 years in both the fusion and nonfusion group. The fusion group had 97% males, whereas the nonfusion group had 89% males. Sixty-four percent of the fusion patients were Worker's Compensation Board claims, whereas 35% of the nonfusion group were Worker's Compensation Board claims. Of those that required fusion, 77% were heavy laborers. On average, the fusion group had a Böhler angle 15 degrees less than the nonfusion group. Forty-six percent of the fusion patients were Sanders-type IV initial fractures. Logistic regression analysis revealed that the primary predictors of requiring fusion were Worker's Compensation Board status (odds ratio = 3.03, 95% confidence interval = 1.41-6.57), Sanders-type IV (odds ratio = 5.48, 95% confidence interval = 1.57-19.18), Böhler angle <0 degrees (odds ratio = 10.64-95% confidence interval = 1.33-85.17), and nonoperative initial treatment (odds ratio = 5.86-95% confidence interval = 2.33-14.67). CONCLUSION These data suggest that the amount of initial injury involved with the calcaneal fracture is the primary prognostic determinant of long-term patient outcome. Böhler angle on presentation of <0 degrees was 10 times more likely to require a secondary subtalar fusion than a Böhler angle on presentation of >15 degrees. Sanders-type IV calcaneal fractures were 5.5 times more likely to be fused than a simple Sanders type II fracture. Worker's Compensation Board patients were three times more likely to be fused than non-Worker's Compensation Board patients. Nonoperative care was six times more likely to lead to a late fusion as compared to open reduction and internal fixation treatment. Late fusion provided relief from pain and improved function as evidenced by an improvement in visual analogue score postsurgery. This study demonstrates that there is a distinct patient group with a displaced intra-articular calcaneal fracture who are at high risk of subtalar fusion. These include male Worker's Compensation Board patients who participate in heavy labor work with a fracture pattern with Böhler angle less than 0 degrees. If their initial treatment was nonoperative, the likelihood of requiring late subtalar fusion was significantly increased. Initial open reductional open reduction and internal fixation of patients with displaced intra-articular calcaneal fracture minimized the likelihood that subtalar fusion would be required.
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Affiliation(s)
- Marcel Csizy
- Department of Surgery, Foothills Hospital AC 144A, 1403-29 Street NW, Calgary, Alberta T2N 2T9, Canada
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Aktuglu K, Aydogan U. The functional outcome of displaced intra-articular calcaneal fractures: a comparison between isolated cases and polytrauma patients. Foot Ankle Int 2002; 23:314-8. [PMID: 11991476 DOI: 10.1177/107110070202300404] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
This study was conducted to analyze the functional outcome of displaced intra-articular calcaneal fractures in polytrauma patients and isolated cases, and to make a comparison between them. Twenty-eight patients (12 women and 16 men) with an average age of 37 (range, 13 to 60) who had 35 displaced intra-articular calcaneal fractures were included in this study. Among these, 17 fractures were due to polytrauma and 18 were due to isolated trauma. According to Sanders CT classification, 19 fractures (54.3%) were classified as type II, 10 fractures (28.5%) as type III and six fractures (17.2%) as type IV. The treatment consisted of operative and closed methods. The average follow-up time was 38 months (range, 18 to 83 months). The functional outcome was evaluated using Maryland Foot Score and there were three (17%) excellent, nine (52.9%) good and five (29.5%) fair results in polytrauma patients Seven (38.8%) excellent, 10 (55.6%) good and one (5.6%) fair results were seen in isolated cases. When compared with isolated cases, the functional outcome of displaced intra-articular calcaneal fractures in polytrauma patients was worse. With the findings available, it appears that foot trauma is usually ignored and should be treated without delay as for other system injuries in polytrauma patients.
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Affiliation(s)
- Kemal Aktuglu
- Department of Orthopaedics and Traumatology, Ege University, Izmir, Turkey
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Richards PJ, Bridgman S. Review of the radiology in randomised controlled trials in open reduction and internal fixation (ORIF) of displaced intraarticular calcaneal fractures. Injury 2001; 32:633-6. [PMID: 11587703 DOI: 10.1016/s0020-1383(01)00053-5] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
The aim of this study was to assess the radiological evaluation of all prospective, randomised, controlled trails of displaced intraarticular calcaneal fractures. A systematic review of the literature, of which only three of 296 references were randomised and controlled, were examined in a blinded fashion. All had preoperative coronal CT for Sander's classification and used a lateral surgical approach or conservative treatment. Thordason (15 patients/11 controls) used interoperative lateral and axial X-rays. Bohler's angle increased on average from 11 to 26 degrees (P<0.001) postoperatively, but decreased (9-8 degrees ) in the conservative group. The posterior facet residual displacement was 1.1 and 4.7 mm, respectively. O'Farrell (12 patients/12 controls) showed 8 out of 12 had Bohler's and Gissane's angle partially or fully restored postoperatively, and not conservatively. Parmar (25 patients/31 controls) used preoperative lateral radiographs, but failed with CT to grade the postoperative reduction, whilst the conservative group was unaltered. There was no systematic, blinded assessment of the change in radiology by the operative intervention. Overall there was weak evidence to support ORIF. In conclusion, there are only three randomised, controlled studies involving small numbers of patients, which showed improved plain radiographic anatomical alignment, in the postoperative but not conservative group. Further prospective randomised, controlled trials with independent and blinded assessment with accurate CT and clinical evaluation will be required before ORIF can be adopted as the best practice.
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Affiliation(s)
- P J Richards
- North Staffordshire NHS Trust and Keele University Royal Infirmary, X-Ray Department, Princes Road, Hartshill, Staffordshire, ST4 7LN, Stoke-on-Trent, UK.
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Abstract
Fractures of the calcaneus (os calcis) are the most common of tarsal bone fractures, with an overall prevalence of approximately 2%. Despite increased experience with these types of fractures, however, there is considerable debate regarding their treatment and overall management. Controversies remain regarding the most appropriate classification system, treatment options, indications for surgery, surgical approaches, and post-operative management. This article presents a rational approach to the treatment of os calcis fractures based on current and past literature and the authors' preferred methods of treatment.
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Affiliation(s)
- P Juliano
- Department of Orthopedic Surgery, Hershey Medical Center, Pennsylvania 17033-0850, USA
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Abstract
A retrospective review was performed on industrial patients who sustained calcaneal fractures within the State of Idaho during the years 1992 to 1994, and these patients were insured by the Idaho State Insurance Fund. Of 48 calcaneal fractures that occurred during this period, 18 were non-displaced extra-articular fractures and 30 were displaced intra-articular fractures. An independent evaluator contacted each patient and performed chart reviews regarding the work history, period of time off work, and cost incurred with the injury. A total of 24 primary surgical procedures were performed on patients who sustained a displaced intra-articular calcaneal fracture and 31 secondary procedures were performed including wound debridement, hardware removal, skin grafting, and secondary subtalar fusion. For patients whose calcaneal fractures could be treated with non-operative care, the average time from injury until return to work was 18 weeks, and the average total cost of injury was $14,230. For patients whose calcaneal fractures required open reduction and internal fixation, the average time loss from work was 35 weeks, and the average total cost of injury was $31,004. Seven patients whose calcaneal fractures were initially treated with an open reduction, internal fixation later underwent a hindfoot arthrodesis. The average time off work for these patients was 69 weeks and the average total cost of injury was $65,384. Fractures were rated on postoperative radiographs according to the quality of their operative reduction. Fractures that were non-anatomically reduced had an increased tendency to require a subtalar fusion. Nine patients sustained other injuries associated with their calcaneal fracture and three patients sustained an open fracture. Both concurrent injuries and open fractures were associated with increased total cost and increased time off work. The total cost of injury was doubled as was time off work when an open reduction and internal fixation was followed later by a secondary subtalar arthrodesis.
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35
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Park IH, Song KW, Shin SI, Lee JY, Kim TG, Park RS. Displaced intra-articular calcaneal fracture treated surgically with limited posterior incision. Foot Ankle Int 2000; 21:195-205. [PMID: 10739149 DOI: 10.1177/107110070002100303] [Citation(s) in RCA: 37] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
The incidence of calcaneal fracture has been slowly increasing; however, the ideal treatment for displaced intra-articular fracture is not available yet, even though the fracture brings frequent complication and disability. Between April 1991 and March 1998, we treated 103 displaced intra-articular calcaneal fractures of 92 patients surgically with limited posterior incision, modified Gallie approach. There were thirty-seven tongue-type fractures, fifteen tongue-type fractures with moderate comminution, nineteen joint-depression fractures, twenty-nine joint-depression fractures with moderate comminution, and three extensively comminuted fractures. The fracture fragments were fixed mainly with partly threaded small cancellous screws or Steinmann pins without any bone graft. Ankle and subtalar motion was permitted immediately if fixation were stable enough. Otherwise, a short period of cast immobilization was utilized. With a mean follow-up of 28 months (range, 12 to 66 months), eighty six percent of feet had no pain or only occasional pain not requiring medication. Using American Orthopedic Foot and Ankle Society hindfoot score system for assessment, ninety percent of feet rated as good to excellent. We used "Circle draw test" for evaluation of subtalar motion during follow-up visitation and found eight-seven percent of feet showed good to excellent correlation with the functional recovery. We recommend a limited posterior incision for reduction and internal fixation of displaced intra-articular calcaneal fractures. For displaced intra-articular fractures with three or four large fragments without further comminution and without a displaced fracture of the calcaneal cuboid joint, this method is particularly useful. We also recommend a Circle draw test for evaluation of subtalar joint motion as well as an indicator of functional recovery after displaced calcaneal fractures.
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Affiliation(s)
- I H Park
- Department of Orthopaedic Surgery, Kang Dong Sacred Hospital, Seoul, Korea.
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Abstract
BACKGROUND Fracture of the calcaneus (os calcis or heel bone) comprises one to two per cent of all fractures. OBJECTIVES To identify and evaluate randomised trials of treatments for calcaneal fractures. SEARCH STRATEGY MEDLINE, EMBASE, CINAHL, the Cochrane Controlled Trials Register, and the Cochrane Musculoskeletal Injuries Group Trials Register were searched. We checked reference lists of relevant articles and contacted trialists and experts in the field. Date of the most recent search: October 1998. SELECTION CRITERIA Randomised and quasi-randomised trials comparing interventions for treating patients with calcaneal fractures. DATA COLLECTION AND ANALYSIS Two reviewers independently assessed trial quality, using a 12 item scale, and extracted data. Wherever appropriate and possible, results were pooled. MAIN RESULTS Of the six relevant randomised trials identified, four were included, one excluded and one is ongoing. All four included trials had methodological flaws. Three trials, involving 134 patients, compared open reduction and internal fixation with non-operative management of displaced intra-articular fractures. Pooled results showed no apparent difference in residual pain (24/40 versus 24/42; Peto odds ratio 0.90, 95% confidence interval 0.34 to 2.36), but a lower proportion of the operative group was unable to return to the same work (11/45 versus 23/45; Peto odds ratio 0.30, 95% confidence interval 0.13 to 0.71), and was unable to wear the same shoes as before (12/52 versus 24/54; Peto odds ratio 0.37, 95% confidence interval 0.17 to 0.84). One trial, involving 23 patients, evaluated impulse compression therapy. At one year there was a mean difference of 1.40 pain units on a visual analogue score (scale 0-10) (95% confidence interval 0.02 to 2.82) in favour of the treated group. The impulse compression group had greater subtalar movement (mean difference 14.0 degrees, 95% confidence interval 3.2 to 24.6) at three months. On average, patients in the impulse compression group returned to work three months earlier than those in the control group. REVIEWER'S CONCLUSIONS Randomised trials of management of calcaneal fractures are few, small and generally of poor quality. Even where there is some evidence of benefit of operative compared with non-operative treatment, it remains unclear whether the possible advantages of surgery are worth its risks. Given this it seems best to wait for the results of one large ongoing trial on open reduction and internal fixation against conservative treatment. One very small trial suggests that impulse compression therapy for intra-articular calcaneal fractures may be beneficial. More large-scale, high quality randomised controlled trials are needed to confirm these results, and to test other interventions in the treatment of calcaneal fractures.
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Affiliation(s)
- S A Bridgman
- Keele University School of Postgraduate Medicine, Thornburrow Drive, Hartshill, Stoke-on-Trent, Staffordshire, UK, ST4 7QB.
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37
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Abstract
Avulsion of the anterior process of the calcaneus accounts for nearly 15% of calcaneal fractures according to some sources. Yet, this fracture rarely has been reported in the radiology literature. Lateral plain radiography of the foot may demonstrate an ossific structure, distinct from the distal end of the calcaneus, overlying the head of the talus. However, the fracture may be particularly subtle and go undetected on plain radiography. Furthermore, it may be mistaken for the calcaneus secundarius (CS), an accessory ossicle of the anterior facet of the calcaneus identified in up to 5% of the population during cadaveric studies. This article describes the physical and radiological findings in a patient with an anterior process fracture and how this fracture can be distinguished from the CS.
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Affiliation(s)
- J C Hodge
- Department of Diagnostic Radiology, The Royal Victoria Hospital, McGill University, Montreal, Quebec, Canada
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