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Wustro L, Silva JLVD, Moura BAB, Schoenberger HS, Takito D, D'Agostini JCH. Use of Three-dimensional Printing for Tibial Pilon Fracture Diagnosis and Treatment. Rev Bras Ortop 2024; 59:e456-e461. [PMID: 38911898 PMCID: PMC11193579 DOI: 10.1055/s-0044-1785514] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2023] [Accepted: 11/06/2023] [Indexed: 06/25/2024] Open
Abstract
Objective To evaluate whether three-dimensional (3D) printing increases agreement in the classification of tibial pilon fractures. Methods Orthopedists and traumatologists reviewed radiographs, computed tomography scans with 3D reconstruction, and prototyping 3D printing, and classified the fractures based on the Rüedi-Allgöwer and Arbeitsgemeinschaft für Osteosynthesefragen (AO, Association for the Study of Internal Fixation) Foundation/Orthopedic Trauma Association (AO/OTA) classification systems. Next, data evaluation used Kappa agreement coefficients. Results The use of the 3D model did not improve agreement for tibial pilon fractures regarding the treatment proposed by the groups. Regarding the classification systems, the agreement only improved concerning the AO/OTA classification when the 3D model was used in the assessment by the foot and ankle specialists. Conclusion Although 3D printing is statistically relevant for surgeons specializing in foot and ankle, its values remain lower than optimal.
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Affiliation(s)
| | | | | | | | - Debora Takito
- Complexo Hospitalar do Trabalhador, Curitiba, PR, Brasil
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Awasthi A, Kekatpure A, Kekatpure A, Jadhav S. Role of Negative Suction Therapy and Platelet-Rich Plasma in the Management of Delayed Post-operative Wound Healing: A Case Report. Cureus 2024; 16:e55553. [PMID: 38576628 PMCID: PMC10993078 DOI: 10.7759/cureus.55553] [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] [Received: 10/06/2022] [Accepted: 03/05/2024] [Indexed: 04/06/2024] Open
Abstract
Tibial Pilon fractures are rare yet devastating injuries. To classify these fractures, the Arbeitsgemeinschaft für Osteosynthesefragen (AO) classification system is the most commonly used method. Out of all the different types, type C fractures are the most difficult to manage because the enormous energy involved in creating this type of injury typically severely destroys the soft tissue surrounding the fracture zone. As a result, long-term outcomes are frequently poor, and proper initial primary care is critical. Pilon fractures are injuries that are difficult to manage, considering the poor soft tissue envelope. These injuries often are associated with delayed wound healing and require staged management. Additional methods of treating the soft tissue envelope are currently being investigated and have shown promising results for the future. We share our experience in the management of AO type 43C3 grade I compound distal tibia fibular fracture with post-operative wound dehiscence, successfully managed with vacuum-assisted closure (VAC) and platelet-rich plasma (PRP) therapy.
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Affiliation(s)
- Abhiram Awasthi
- Department of Orthopaedics, Jawaharlal Nehru Medical College, Datta Meghe Institute of Medical Sciences, Wardha, IND
| | - Aditya Kekatpure
- Department of Orthopaedic Surgery, Jawaharlal Nehru Medical College, Datta Meghe Institute of Medical Sciences, Wardha, IND
| | - Aashay Kekatpure
- Department of Orthopaedic Surgery, Jawaharlal Nehru Medical College, Datta Meghe Institute of Medical Sciences, Wardha, IND
| | - Shivshankar Jadhav
- Department of Orthopaedic Surgery, Jawaharlal Nehru Medical College, Datta Meghe Institute of Medical Sciences, Wardha, IND
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Gan TJ, Ma XK, Li YX, Chen Y, Liu X, Li J, Zhang H. Osteoperiosteal Iliac Autograft Transplantation for Unreconstructable Tibial Plafond After Malunions of Pilon Fractures in Young Patients. Foot Ankle Int 2024; 45:33-43. [PMID: 37837388 DOI: 10.1177/10711007231201823] [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] [Indexed: 10/16/2023]
Abstract
BACKGROUND Malunion of tibial pilon fracture, especially with a large cartilage loss of the tibial plafond, is a tough clinical conundrum. This study describes a joint-preserving technique that mainly involves corrective intraarticular osteotomy and osteoperiosteal iliac autograft transplantation for treating these generally considered unreconstructable tibial plafond. METHODS Sixteen patients with an average age of 33.6 years who were treated with this joint-preserving method between 2013 and 2020 were retrospectively analyzed. Ankle distraction was applied in all patients. Additional osteochondral autograft transplantation for talus was performed in 4 patients and supramalleolar osteotomy in 2 patients. The visual analog scale (VAS) score, the American Orthopaedic Foot & Ankle Society (AOFAS) ankle-hindfoot score, the 36-Item Short Form Health Survey (SF-36) score, and the ankle range of motion (ROM) were used for outcome analysis. Radiographic assessment was conducted, and the complications were recorded. RESULTS At a mean follow-up of 41.1 months, the mean VAS, AOFAS, and SF-36 scores improved from 6.3, 47.6, and 38.0 to 1.7, 84.4, and 70.8, respectively (P < .001 for each). The ankle ROM improved from 27.5 to 32.2 degrees (P = .023). The mean area of ilium blocks was 3.5 cm2, and the mean external fixation time was 94.1 days. Radiographs showed that good osteointegration was found in all patients and no significant progression of osteoarthritis in 15 patients. The major complications included poor incision healing in 2 patients and severe ankle stiffness in 2 patients, with one of them developing considerable varus-type osteoarthritis but reporting no pain. No deep infection, nonunion, or malunion occurred, and no secondary arthrodesis was performed during the final follow-up. CONCLUSION Osteoperiosteal iliac autograft transplantation might be an alternative surgical option for reconstructing unreconstructable malunited pilon fractures with a large cartilage loss of the tibial plafond in young patients. LEVEL OF EVIDENCE Level IV, case series.
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Affiliation(s)
- Ting-Jiang Gan
- Department of Orthopaedic Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan Province, China
| | - Xi-Kun Ma
- Department of Orthopaedic Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan Province, China
| | - Ya-Xing Li
- Department of Orthopaedic Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan Province, China
| | - Yu Chen
- Department of Orthopaedic Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan Province, China
| | - Xi Liu
- Department of Orthopaedic Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan Province, China
| | - Jia Li
- Department of Orthopaedic Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan Province, China
| | - Hui Zhang
- Department of Orthopaedic Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan Province, China
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Liang H, Zhang H, Chen B, Yang L, Xu R, Duan S, Cai Z. 3D printing technology combined with personalized plates for complex distal intra-articular fractures of the trimalleolar ankle. Sci Rep 2023; 13:22667. [PMID: 38114629 PMCID: PMC10730506 DOI: 10.1038/s41598-023-49515-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2023] [Accepted: 12/08/2023] [Indexed: 12/21/2023] Open
Abstract
This study investigated the effectiveness of 3D printing technology in combination with personalized custom-made steel plates in the treatment of complex distal intra-articular trimalleolar fractures, with the aim of providing a new approach to improve ankle joint function in patients. The 48 patients with complex distal intra-articular trimalleolar fractures included in the study were randomly divided into two groups: the personalized custom-made steel plate group (n = 24) and the conventional steel plate group (n = 24). A comparison was made between the two groups in terms of preoperative preparation time, hospitalization duration, surgical time, fracture reduction and internal fixation time, intraoperative fluoroscopy instances, surgical incision length, fracture healing time, follow-up duration, degree of fracture reduction, ankle joint functional recovery, and the occurrence of complications. The personalized steel plate group exhibited longer preoperative preparation time and hospitalization duration compared to the conventional steel plate group (p < 0.001). However, the personalized steel plate group demonstrated significantly shorter surgical duration, time for fracture reduction and internal fixation, reduced intraoperative fluoroscopy frequency, and a shorter overall surgical incision length (p < 0.001). Both groups displayed similar fracture healing times and follow-up durations (p > 0.05). The personalized steel plate group showed a higher rate of successful fracture reduction (87.5% vs. 79.2%, p > 0.05) and a lower incidence of complications (8.3% vs. 20.8%, p = 0.22), although these differences did not reach statistical significance. Furthermore, the personalized steel plate group exhibited superior ankle joint function scores during follow-up compared to the conventional steel plate group (p < 0.05). By utilizing 3D printing technology in conjunction with personalized custom-made steel plates, personalized treatment plans are provided for patients with complex comminuted tri-malleolar ankle fractures, enabling safer, more efficient, and satisfactory orthopedic surgeries.
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Affiliation(s)
- Hairui Liang
- Department of Orthopedics Surgery, Central Hospital Afliated to Shenyang Medical College, 5 Nanqi West Road, Shenyang, 110075, Liaoning, China
| | - He Zhang
- Department of Orthopedics Surgery, Central Hospital Afliated to Shenyang Medical College, 5 Nanqi West Road, Shenyang, 110075, Liaoning, China
| | - Beibei Chen
- Department of Orthopedics Surgery, Central Hospital Afliated to Shenyang Medical College, 5 Nanqi West Road, Shenyang, 110075, Liaoning, China
| | - Lei Yang
- School of Pharmacy, Inner Mongolia Medical University, 5 Xinhua Street, Hohhot, 010107, Inner Mongolia Autonomous Region, China
| | - Rongda Xu
- Department of Orthopedics Surgery, Central Hospital Afliated to Shenyang Medical College, 5 Nanqi West Road, Shenyang, 110075, Liaoning, China
| | - Siyu Duan
- Department of Orthopedics Surgery, Central Hospital Afliated to Shenyang Medical College, 5 Nanqi West Road, Shenyang, 110075, Liaoning, China
| | - Zhencun Cai
- Department of Orthopedics Surgery, Central Hospital Afliated to Shenyang Medical College, 5 Nanqi West Road, Shenyang, 110075, Liaoning, China.
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Dong W, Lisitano LSJ, Marchand LS, Reider LM, Haller JM. Weight-bearing Guidelines for Common Geriatric Upper and Lower Extremity Fractures. Curr Osteoporos Rep 2023; 21:698-709. [PMID: 37973761 DOI: 10.1007/s11914-023-00834-2] [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] [Accepted: 11/03/2023] [Indexed: 11/19/2023]
Abstract
PURPOSE OF REVIEW The purpose of this review paper is to summarize current weight-bearing guidelines for common geriatric fractures, around weight-bearing joints, of the upper and lower extremities. RECENT FINDINGS There is an increasing amount of literature investigating the safety and efficacy of early weight-bearing in geriatric fractures, particularly of the lower extremity. Many recent studies, although limited, suggest that early weight-bearing may be safe for geriatric distal femur and ankle fractures. Given the limited data pertaining to early weight-bearing in geriatric fractures, it is difficult to establish concrete weight-bearing guidelines in this population. However, in the literature available, early weight-bearing appears to be safe and effective across most injuries. The degree and time to weight-bearing vary significantly based on fracture type and treatment method. Future studies investigating postoperative weight-bearing protocols should focus on the growing geriatric population and identify methods to address specific barriers to early weight-bearing in these patients such as cognitive impairment, dependence on caregivers, and variations in post-acute disposition.
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Affiliation(s)
- Willie Dong
- Department of Orthopaedic Surgery, University of Utah, 590 Wakara Way, Salt Lake City, UT, 84108, USA
| | - Leonard S J Lisitano
- Department of Orthopaedic Surgery, University of Utah, 590 Wakara Way, Salt Lake City, UT, 84108, USA
| | - Lucas S Marchand
- Department of Orthopaedic Surgery, University of Utah, 590 Wakara Way, Salt Lake City, UT, 84108, USA
| | - Lisa M Reider
- Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - Justin M Haller
- Department of Orthopaedic Surgery, University of Utah, 590 Wakara Way, Salt Lake City, UT, 84108, USA.
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Hill DS, Davis JR. What is a tibial pilon fracture and how should they be acutely managed? A survey of consultant British Orthopaedic Foot and Ankle Society members and non-members. Ann R Coll Surg Engl 2023. [PMID: 37909410 DOI: 10.1308/rcsann.2023.0049] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2023] Open
Abstract
INTRODUCTION Controversy exists around which distal tibial fractures are pilon fractures. We evaluated views to define a pilon fracture and support the development of standards of care. METHODS Views regarding the characteristics of a pilon fracture and acute soft tissue management were determined through a questionnaire. This was trialled, approved by the British Orthopaedic Foot and Ankle Society and distributed to its members. This was also distributed nationally as part of the ENFORCE study. RESULTS In total, 282 consultants from 27 units responded, of whom 24% (69/282) were foot and ankle specialists. Some 58% (163/282) agreed that a pilon fracture is primarily a soft tissue injury, 81% (228/282) that pilon fractures occur though high-energy transfer, 81% (228/282) that pilon fractures are sustained through an axial compression mechanism and 93% (265/282) that they are a potentially limb-threatening injury. Overall, 83% (234/282) agreed that in a length-unstable pilon fracture it is not possible to maintain the talus near anatomically under the tibial plafond without rigid fixation to control length - with 87% (246/282) agreeing that the acute first-line management should be a spanning external fixator. Opinions were that the time frame between diagnosis and intervention should be: less than 6h (63%; 154/246), 6-12h (31%; 77/246) and 12-24h (6%; 15/246). CONCLUSION Consensus supports defining a pilon fracture as a potentially limb-threatening high-energy axial compression injury, and a spanning external fixator as the first-line management of a length-unstable injury less than 12h from diagnosis.
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Affiliation(s)
- D S Hill
- Torbay and South Devon NHS Foundation Trust, UK
| | - J R Davis
- Torbay and South Devon NHS Foundation Trust, UK
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7
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Mair O, Pflüger P, Hanschen M, Biberthaler P, Crönlein M. Treatment strategies for complex ankle fractures-current developments summarized in a narrative review. ANNALS OF TRANSLATIONAL MEDICINE 2023; 11:387. [PMID: 37970612 PMCID: PMC10632576 DOI: 10.21037/atm-23-1173] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/07/2023] [Accepted: 07/26/2023] [Indexed: 11/17/2023]
Abstract
Background and Objective Ankle fractures occur frequently in patients throughout all ages. Due to the many pitfalls associated with their treatment, complex ankle and especially tibial pilon fractures remain a challenge for surgeons. As there is still need for improvement in treating complex ankle fractures and treatment options are steadily increasing this review aims to summarize current practice and aims to highlight current developments by reviewing the literature. Methods We conducted a thorough search of PubMed database in December 2022 to identify relevant articles on complex ankle and tibial pilon fractures. Articles in English and German were included in this study. Key Contents and Findings Complication rates, especially wound infection are still high, emphasizing the need for careful preoperative planning. Soft tissue management is crucial to reduce complication rates and will often dictate the treatment plan utilized. Open reduction and internal fixation (ORIF) remains the treatment of choice. Nevertheless, in select cases alternative methods such as external fixation, tibiotalocalcaneal nailing or conservative treatment need to be considered as well. Furthermore, additional treatment options such as arthroscopically assisted surgery might help to improve functional outcome after complex ankle fractures. The incidence of complex ankle fractures in geriatric patients keeps rising with our aging population. This group of patients demands particular care and further high-quality studies are needed to warrant best results. Conclusions However, more randomized controlled trials are need in order to enhance evidence of newly developed treatment options.
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Affiliation(s)
- Olivia Mair
- Department of Trauma Surgery, Technical University of Munich, School of Medicine, Klinikum Rechts der Isar, Munich, Germany
| | - Patrick Pflüger
- Department of Orthopedics, Balgrist University Hospital, University of Zurich, Zurich, Switzerland
| | - Marc Hanschen
- Department of Trauma Surgery, Technical University of Munich, School of Medicine, Klinikum Rechts der Isar, Munich, Germany
| | - Peter Biberthaler
- Department of Trauma Surgery, Technical University of Munich, School of Medicine, Klinikum Rechts der Isar, Munich, Germany
| | - Moritz Crönlein
- Department of Trauma Surgery, Technical University of Munich, School of Medicine, Klinikum Rechts der Isar, Munich, Germany
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8
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Cursaru A, Popa M, Lupu A, Iordache S, Costache M, Cretu B, Serban B, Cirstoiu C. An Examination of Personalized Approaches in the Management of Ankle Fractures: A Thorough Evaluation of Soft Tissue Factors, Treatment Methods, and Patient Adherence. Cureus 2023; 15:e45507. [PMID: 37868385 PMCID: PMC10585051 DOI: 10.7759/cureus.45507] [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: 09/18/2023] [Indexed: 10/24/2023] Open
Abstract
This study offers a thorough analysis of tibial pilon fractures, accounting for patient compliance, diverse treatment options, and soft tissue implications. The article discusses varied treatment pathways, ranging from single-stage interventions to two-stage methods for open fractures by presenting seven clinical cases. The emphasis is on the intricate interplay of trauma intensity, bone damage, and adjacent soft tissue in dictating treatment plans and patient outcomes. The challenges posed by non-compliant patients rejecting advised treatments are underscored, illuminating the inherent risks. Drawing from varied patient demographics, comorbidities, and fracture types, a comprehensive guide for clinicians emerges. The findings underscore the importance of a tailored, patient-centric approach, considering the multifaceted nature of ankle fractures, local soft tissue health, patient's overall well-being, and their adherence to the proposed treatment regimen.
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Affiliation(s)
- Adrian Cursaru
- Orthopedics and Traumatology, Carol Davila University of Medicine and Pharmacy, Bucharest, ROU
- Orthopedics and Traumatology, University Emergency Hospital, Bucharest, ROU
| | - Mihnea Popa
- Orthopedics and Traumatology, Carol Davila University of Medicine and Pharmacy, Bucharest, ROU
- Orthopedics and Traumatology, University Emergency Hospital, Bucharest, ROU
| | - Alexandru Lupu
- Orthopedics and Traumatology, Carol Davila University of Medicine and Pharmacy, Bucharest, ROU
- Orthopedics and Traumatology, University Emergency Hospital, Bucharest, ROU
| | - Sergiu Iordache
- Orthopedics and Traumatology, Carol Davila University of Medicine and Pharmacy, Bucharest, ROU
- Orthopedics and Traumatology, University Emergency Hospital, Bucharest, ROU
| | - Mihai Costache
- Orthopedics and Traumatology, University Emergency Hospital, Bucharest, ROU
| | - Bogdan Cretu
- Orthopedics and Traumatology, Carol Davila University of Medicine and Pharmacy, Bucharest, ROU
- Orthopedics and Traumatology, University Emergency Hospital, Bucharest, ROU
| | - Bogdan Serban
- Orthopedics and Traumatology, Carol Davila University of Medicine and Pharmacy, Bucharest, ROU
- Orthopedics and Traumatology, University Emergency Hospital, Bucharest, ROU
| | - Catalin Cirstoiu
- Orthopedics and Traumatology, Carol Davila University of Medicine and Pharmacy, Bucharest, ROU
- Orthopedics and Traumatology, University Emergency Hospital, Bucharest, ROU
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Das A, Malhotra R, Srivastava A, Tandon A, Jain AK, Aggarwal AN, Rajnish RK. Assessment of inter and intra-observer variation of Leonetti and Tigani CT bases classification of tibial pilon fractures. INTERNATIONAL JOURNAL OF BURNS AND TRAUMA 2023; 13:51-57. [PMID: 37215507 PMCID: PMC10195221] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 09/29/2022] [Accepted: 03/22/2023] [Indexed: 05/24/2023]
Abstract
INTRODUCTION tibial pilon fracture constitutes 5-7% of all tibial fractures. The treatment of choice is an open reduction with anatomical articular reconstruction and stable fixation. A relievable fracture classification is needed for the preoperative planning the surgical management of these fractures. Hence, we assessed the inter- and intra-observer variation of Leonetti and Tigani CT bases classification of tibial pilon fractures. MATERIALS AND METHODS In this prospective study, 37 patients aged between 18-65 years with an ankle fracture were included. All these patients underwent a CT scan for the ankle fracture, and the CT scan was further evaluated by 5 independent observers (Orthopaedic surgeon). A kappa value was determined for inter and intra-observer variation. RESULTS Leonetti and Tigani's CT-based classification of the kappa values was 0.657 to 0.751, with a mean value of 0.700. The range of values for the intra-observer variation using Leonetti and Tigani CT-based classification on the kappa values was 0.658 to 0.875 with a mean value of 0.755. The P-value < 0.001 states that there was a significant agreement between the inter-observer and intra-observer classification. CONCLUSION Leonetti and Tigani Classification have shown substantial inter- and intra-observer agreement, and the "4B" subclass of Leonetti and Tigani CT-based classification showed a predominance in the present study.
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Affiliation(s)
- Alok Das
- Department of Orthopaedics, University College of Medical Sciences & GTB HospitalDelhi, India
| | - Raskesh Malhotra
- Department of Orthopaedics, University College of Medical Sciences & GTB HospitalDelhi, India
| | - Amit Srivastava
- Department of Orthopaedics, University College of Medical Sciences & GTB HospitalDelhi, India
| | - Anupama Tandon
- Department of Radiology, University College of Medical Sciences & GTB HospitalDelhi, India
| | - Anil K Jain
- Department of Orthopaedics, University College of Medical Sciences & GTB HospitalDelhi, India
| | - Aditya N Aggarwal
- Department of Orthopaedics, University College of Medical Sciences & GTB HospitalDelhi, India
| | - Rajesh Kumar Rajnish
- Department of Orthopaedics, All India Institute of Medical SciencesJodhpur, Rajasthan, India
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Piña-Rivas A, Mut-Pons R, Llopis E. Presurgical Perspective and Postsurgical Evaluation of Tibial Pilon Fractures. Semin Musculoskelet Radiol 2022; 26:623-634. [PMID: 36791732 DOI: 10.1055/s-0042-1760122] [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
Tibial pilon fractures represent only a small percentage of all fractures of the lower limb. But they are a feared entity, both for the interpreting radiologist and the treating surgeon and, ultimately, for the patient because they involve the weight-bearing area of the joint and often have associated soft tissue injury. These factors make them technically challenging, with poor clinical and functional results in many patients, even when a perfect joint reduction is achieved. Presurgical evaluation with computed tomography and individualized staged management is critical for the prognosis, a definitive treatment strategy, and the prevention of future complications.
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Affiliation(s)
| | - Raul Mut-Pons
- Department of Radiology, Hospital de La Ribera, Valencia, Spain
| | - Eva Llopis
- Department of Radiology, Hospital de La Ribera, Valencia, Spain
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11
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Incidence and risk factors of ankle fusion after pilon fracture: a retrospective review. CURRENT ORTHOPAEDIC PRACTICE 2022. [DOI: 10.1097/bco.0000000000001185] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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12
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Utomo P, Idulhaq M, Abdulhamid M. A Current Concepts Update in Pilon Fracture Management. Open Access Maced J Med Sci 2022. [DOI: 10.3889/oamjms.2022.9124] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
A review of the existing literature, related to treatment options and management principles of pilon fractures, was performed, and its results are presented. Pilon fractures have a very diverse pattern, but there are general characteristics to help diagnose and plan therapy. The choice of therapy is highly dependent on the surrounding soft-tissue environment. Different methods of treatment, lack of standard management protocols, and the high risk of complications make this injury one of the biggest challenges that an orthopedic surgeon can face. This review focuses on the general aspects of the pilon fracture management as well as its complications and possible solutions.
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Abdelgaid SM, Hatata DMZ, Elshafey AE, Alsharkawy WM. Minimally Invasive Reduction and Fixation Techniques of Pilon Fractures Based on the Preoperative CT Findings. J Foot Ankle Surg 2022; 61:590-603. [PMID: 34810084 DOI: 10.1053/j.jfas.2021.10.018] [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: 11/09/2019] [Revised: 05/25/2021] [Accepted: 10/11/2021] [Indexed: 02/03/2023]
Abstract
Tibial plafond fractures are often associated with significant articular cartilage and soft tissue damage. The presence of co-morbidities has been associated with an increased risk of surgical site complications. With improved in surgical techniques and implants, complication rates have declined; however, the overall prognosis often remains poor. The aims of this study were to evaluate the results of innovative minimally invasive reduction and fixation techniques in tibial plafond fractures based on a CT classification and to compare the difference between short and long-term outcomes. Based on preoperative CT findings, fractures were classified into varus, valgus, anterior, posterior, and neutral types. The minimally invasive reduction and fixation techniques depend on type of fracture, size and location of the intraarticular fragments, and degree of comminution of the extra-articular component. Ninety-one pilon fractures (90 patients) underwent minimally invasive reduction and fixation, of which 7 fractures (7.69%), required open reduction because of intraoperative failure to achieve anatomic reduction. Of the 84 fractures that underwent successful minimally invasive reduction and fixation reported, 35 fractures (41.7%) with excellent outcomes, 40 fractures (47.6%) with good outcomes, 6 fractures (7,1%) with fair outcomes, and 3 fractures (3.6%) had poor outcomes for the long-term American Orthopaedic Foot and Ankle Society (AOFAS) Ankle-Hindfoot Score (follow-up ≥ 60 months). These results prove that minimally invasive treatment is an effective and durable treatment option for intra-articular pilon fractures. We encourage future clinical studies to further refine minimally invasive techniques for pilon fractures to improve outcomes.
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Ahmed M, Barrie A, Kozhikunnath A, Thimmegowda A, Ho S, Kunasingam K, Guryel E. Fibula Nail Outcomes in Soft Tissue Compromised Ankle Fractures. Foot Ankle Int 2022; 43:595-601. [PMID: 34964376 DOI: 10.1177/10711007211061401] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND To determine the clinical outcomes following fibula nail fixation and to identify the indication for the use of fibula nails in lower limb fractures. METHODS Retrospective study of adult patients from 2 major trauma centers (MTCs) and 9 trauma units (TUs) who underwent fibula nail fixation for AO/OTA 44 fractures between January 1, 2018, and October 31, 2020. Outcome measures included infection, metalwork complications, nonunion or malunion, time to union, and length of inpatient hospital stay. RESULTS Ninety-five patients were included, with a mean age of 66 years; 57.9% of patients were female. The average body mass index was 30. Sixty-nine patients (72.6%) sustained a Weber B and 24 (27.4%) sustained a Weber C fracture. In addition, 26.3% were open fractures and all patients had soft tissue compromise affecting the lateral malleolus. The calculated infection rate for fibula nail was 4.2% and metalwork complication rate was 5.2%. The nonunion and malunion rate was 8.4% and rate of removal of hardware was 2.1%. The average time to union was 12.5 weeks, and length of inpatient stay was 9.4 days (SD 10). CONCLUSION This multicenter study demonstrates that use of a fibula nail appears to be a safe approach to treating patients who have a physiologically higher risk of surgery, poor skin condition, and a complex fracture pattern. LEVEL OF EVIDENCE Level III, case-control study.
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Affiliation(s)
- Maryam Ahmed
- University Hospitals Sussex, Brighton, United Kingdom
| | - Andrew Barrie
- University Hospitals Sussex, Brighton, United Kingdom
| | | | | | - Sebastian Ho
- Croydon University Hospital, Thornton Heath, United Kingdom
| | | | - Enis Guryel
- University Hospitals Sussex, Brighton, United Kingdom
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Liu X, Zhang H, Li Y, Chen Y, Yin S, Wu S, Qin B, Ren Y, Gan T. Osteochondral autograft transplantation in the treatment of AO/OTA type C3 tibial plafond fractures with irreducibly comminuted area and/or cartilage delamination in the distal tibial facet. Injury 2022; 53:1523-1531. [PMID: 35140029 DOI: 10.1016/j.injury.2022.01.040] [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: 01/08/2022] [Revised: 01/21/2022] [Accepted: 01/23/2022] [Indexed: 02/02/2023]
Abstract
INTRODUCTION Tibial plafond fractures, especially the AO/OTA type C3 ones that take place in young patients with excessive facet fragmentation and cartilage loss that preclude anatomical reduction and effective internal fixation, are devastating situations that often subject to primary arthrodesis. The aim of the current study is to introduce a joint preserving technique by using osteochondral autograft to treat such difficult cases and to evaluate its short-term outcome. METHODS A total of 11 patients suffering AO-OTA type C3 tibial plafond fractures with irreparable area treated with osteochondral autograft and ORIF, with an average follow-up period of 34 months, were analyzed. Visual analogue scale (VAS), short-form 36 (SF-36), American Orthopaedic Foot and Ankle Society (AOFAS) ankle-hindfoot score, and ankle range of motion (ROM) were assessed for functional outcome evaluation. The weight-bearing AP and lateral radiograph, as well as CT reconstructive images were examined to evaluate bony union and the occurrence of post-traumatic arthritis. RESULTS At the final follow-up, the mean VAS scale was 2.2. The mean AOFAS and SF-36 scores were 86.3 and 84.5 respectively. Among all the included patients, 8 achieved both AOFAS and SF-36 scores above 80. The average ankle range of motion was 29.9°. No infection, compartment syndrome, post-traumatic arthrosis or donor site pain was noted in the current study. No patient received secondary ankle arthrodesis at the end of the follow-up. CONCLUSIONS Although primary ankle arthrodesis is an effective method, routine ankle arthrodesis should be carried out with second thoughts in patients, especially patients with relatively young age, suffering AO-OTA type C3 tibial plafond fractures with irreducible area. On the other hand, osteochondral autograft transplantation may provide a chance to relieve pain without sacrificing the joint.
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Affiliation(s)
- Xi Liu
- Department of Orthopaedic Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan Province, China
| | - Hui Zhang
- Department of Orthopaedic Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan Province, China.
| | - Yaxing Li
- Department of Orthopaedic Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan Province, China
| | - Yu Chen
- Department of Orthopaedic Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan Province, China
| | - Shijiu Yin
- Department of Orthopaedic Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan Province, China
| | - Shizhou Wu
- Department of Orthopaedic Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan Province, China
| | - Boquan Qin
- Department of Orthopaedic Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan Province, China
| | - Yi Ren
- Department of Orthopaedic Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan Province, China
| | - Tingjiang Gan
- Department of Orthopaedic Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan Province, China
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Visualization of the distal tibial plafond articular surface using four established approaches and the efficacy of instrumented distraction: a cadaveric study. Eur J Trauma Emerg Surg 2022; 48:4031-4041. [PMID: 35296908 PMCID: PMC9532318 DOI: 10.1007/s00068-022-01927-w] [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] [Received: 11/10/2021] [Accepted: 02/20/2022] [Indexed: 11/17/2022]
Abstract
Purpose Direct visualization is a very effective method in accomplishing adequate articular surface reconstruction in fracture repair. This study investigates distal tibial plafond articular surface visibility using the anteromedial, anterolateral, posteromedial, and posterolateral approaches, the effect of instrumented distraction on visibility, and which zones of the articular surface are visible for each approach. Methods The anteromedial, anterolateral, posteromedial, and posterolateral approaches to the distal tibial plafond were performed on 16 cadaveric ankle specimens. The articular surface visualization for each approach was marked using an electrocautery device with manual and instrumented distraction. Articular surface visualization was photographically documented. Digital axial segmentation and quantitative analysis of the visualized distal tibial plafond articular surface were performed. Results With manual distraction, distal tibial plafond articular surface visualization, expressed in percent of overall articular surface, was limited to 9% (SD ± 9) for the anteromedial, 24% (SD ± 18) for the anterolateral, 26% (SD ± 10) for the posteromedial, and 30% (SD ± 18) for the posterolateral approaches. Using instrumented distraction significantly improved articular surface visualization in all instances (p < 0.001). The anteromedial approach visible articular surface increased to 63% (SD ± 13), the anterolateral to 72% (SD ± 22), the posteromedial to 62% (SD ± 11), and the posterolateral to 50% (± 17). Conclusion This study demonstrates the efficacy of instrumented distraction when attempting surgical visualization of the distal tibial plafond articular surface. Knowledge of approach specific articular surface visibility may assist the surgeon in choosing the appropriate approach(es) based on case-specific distal tibial plafond fracture patterns. Level of evidence IV, cadaver study. Supplementary Information The online version contains supplementary material available at 10.1007/s00068-022-01927-w.
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Eken G, Misir A. Comparison of Computed Tomography, Traction, and Inverted Grayscale Radiographs for Understanding Pilon Fracture Morphology. Foot Ankle Int 2022; 43:398-403. [PMID: 34636254 DOI: 10.1177/10711007211049247] [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] [Indexed: 02/01/2023]
Abstract
BACKGROUND There have been no studies evaluating the usefulness of grayscale radiographs in extremity fractures. We aimed to compare the ability and reliability of traction radiographs vs traction grayscale inversion radiographs to detect fracture fragment and comminution zones in comminuted tibia pilon fractures. METHODS Plain radiographs and grayscale inversion images of 60 patients with Orthopaedic Trauma Association/AO Foundation type C3 fracture were evaluated by 20 observers (15 orthopaedic surgeons and 5 radiologists) after traction had been applied. The anterolateral, posterolateral, and medial malleolar fragments, as well as the lateral, central, and medial column comminution zones, were identified by all physicians. Computed tomography scan images were used as the "gold standard" against which plain radiographs and grayscale inversion image interpretation were measured. Intra- and interobserver reliability and correct identification of fracture fragments and comminution zones were evaluated. RESULTS The interobserver reliability for 3 of the fracture fragments and comminution zones on the traction plain radiographs was moderate, whereas it was substantial on traction grayscale inversion radiographs. The lateral comminution zones (P = .001) and presence or absence of posterolateral fragments (P < .001) were significantly better identified in grayscale inversion radiographs compared to standard radiographs. CONCLUSION After traction was applied, we found grayscale inversion radiographs are superior to plain radiographs in the identification of posterolateral fragment and lateral zone of comminution in comminuted intraarticular pilon fractures. LEVEL OF EVIDENCE Level III, retrospective case series.
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Affiliation(s)
- Gokay Eken
- Department of Orthopaedics and Traumatology, Bursa Uludag University Faculty of Medicine, Nilufer, Bursa, Turkey
| | - Abdulhamit Misir
- Department of Orthopedics and Traumatology, Health Sciences University Basaksehir Pine and Sakura City Hospital, Istanbul, Turkey
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Chen Y, Li Y, Ouyang X, Zhang H. Ankle joint salvage and reconstruction by limited ORIF combined with an Ilizarov external fixator for complex open tibial pilon fractures (AO 43-C3.3) with segmental bone defects. BMC Musculoskelet Disord 2022; 23:97. [PMID: 35090407 PMCID: PMC8800251 DOI: 10.1186/s12891-022-05060-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/21/2021] [Accepted: 01/24/2022] [Indexed: 11/28/2022] Open
Abstract
Background Open pilon fractures combined with sizeable segmental bone defects are rare, difficult to treat, and often result in the loss of ankle joint function. The purpose of this study was to determine clinical outcomes in patients with open pilon fractures and sizeable segmental bone defects treated by limited ORIF combined with an Ilizarov external fixator. Methods We conducted a retrospective analysis of open pilon fractures with sizeable segmental bone defects treated by limited ORIF combined with the Ilizarov external fixator strategy between July 2014 and August 2019. All patients were included for assessments of fracture healing and infection rates. Ankle functional outcomes were assessed in all patients according to the Paley criteria and American Orthopedic Foot and Ankle Society Score (AOFAS) at least 24 months post-injury. Results All patients were followed up for a mean of 41.09 months. The mean bone defect size was 5.64 ± 1.21 cm. The average EFI and BTI were 1.56 ± 0.28 months/cm and 11.12 ± 0.74 days/cm, respectively. According to the Paley evaluation system, the success rate of ankle joint reconstruction was 64% (7/11). The mean score based on the AOFAS functional assessment was 77.73 ± 8.87. Five patients showed posttraumatic arthritis, one of whom required ankle arthrodesis. Three patients developed pin site infections, and one patient developed a deep infection after bone grafting. Conclusion The strategy of limited ORIF combined with an Ilizarov external fixator can restore ankle function in most patients with complex open tibial pilon fractures. Ankle stiffness, pin tract infection, and traumatic arthritis were the most common complications associated with this therapy.
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Mair O, Pflüger P, Hoffeld K, Braun KF, Kirchhoff C, Biberthaler P, Crönlein M. Management of Pilon Fractures-Current Concepts. Front Surg 2022; 8:764232. [PMID: 35004835 PMCID: PMC8732374 DOI: 10.3389/fsurg.2021.764232] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2021] [Accepted: 11/29/2021] [Indexed: 11/23/2022] Open
Abstract
Tibial pilon fractures were first described by Étienne Destot in 1911. He used the French word “pilon” (i.e., pestle), to describe the mechanical function of the distal tibia in the ankle joint. This term has further been used to portray the mechanism involved in tibial pilon fractures in which the distal tibia acts as a pestle with heavy axial forces over the talus basically causing the tibia to burst. Many different classification systems exist so far, with the AO Classification being the most commonly used classification in the clinical setting. Especially Type C fractures are extremely difficult to manage as the high energy involved in developing this type of injury frequently damages the soft tissue surrounding the fracture zone severely. Therefore, long -term outcome is often poor and correct initial management crucial. In the early years of this century treatment has evolved to a two–staged protocol, which nowadays is the gold standard of care. Additional methods of treating the soft tissue envelope are currently being investigated and have shown promising results for the future. The aim of this review is therefore to summarize protocols in managing these difficult fractures, review the literature on recent developments and therefore give surgeons a better understanding and ability to handle tibial pilon fractures.
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Affiliation(s)
- Olivia Mair
- Department of Trauma Surgery, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany
| | - Patrick Pflüger
- Department of Trauma Surgery, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany
| | - Kai Hoffeld
- Department of Trauma Surgery, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany.,Center for Orthopedic and Trauma Surgery, University Medical Center, Cologne, Germany
| | - Karl F Braun
- Department of Trauma Surgery, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany.,Department of Trauma Surgery, Center for Musculoskeletal Surgery, Charité University Medicine Berlin, Berlin, Germany
| | - Chlodwig Kirchhoff
- Department of Trauma Surgery, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany
| | - Peter Biberthaler
- Department of Trauma Surgery, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany
| | - Moritz Crönlein
- Department of Trauma Surgery, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany
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20
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Huang M, Wang Q, Guan J, Liu K, Chen Y, Wang L. Tips and Tricks in surgical reduction of the posterior column of AO/OTA C3 pilon fractures. BMC Musculoskelet Disord 2022; 23:2. [PMID: 34980071 PMCID: PMC8725567 DOI: 10.1186/s12891-021-04890-6] [Citation(s) in RCA: 2] [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] [Received: 06/30/2021] [Accepted: 10/11/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Accurate posterior column reduction remains a challenging and controversial topic in the management of complex pilon fractures (AO/OTA C3). We aim to report the outcomes of surgical treatment for 22 AO/OTA C3 pilon fracture cases between January 2015 and May 2017 and highlight some traps and tips. METHODS Three patients underwent two-stage early plating on the posterior column through a posterolateral approach. The remaining 19 patients were treated with two-stage delayed plating on the posterior column: 11 patients were treated with a posterolateral approach, five patients with a modified posteromedial approach, and three patients with a single anterior approach. The reduction of the posterior column was evaluated according to the Burwell-Charnley's radiographic criteria, and functional outcomes were assessed using the American Orthopedic Foot and Ankle Society (AOFAS) scores. RESULTS Posterior column malreduction occurred in five cases, including in one case that was re-adjusted immediately and in another case that was re-adjusted during a two-staged delayed operation. According to Burwell-Charnley's criteria, the satisfactory rate of fracture reduction was 81.8%. After 1 year, the mean AOFAS score was 81.9 (81.9 ± 9.9); the outcome was excellent in three (20.0%), good in nine (60.0%), and fair in three (20.0%). Excellent or good outcomes were noted in 12 patients (80.0%). CONCLUSIONS The combined anterior and posterior approach is suggested in the second stage of plating so that the posterior column fragments can be re-adjusted intraoperatively, if necessary. Following these procedures, satisfactory reduction and recovery of good ankle function can be anticipated.
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Affiliation(s)
- Moran Huang
- Department of Orthopedic Surgery, and Shanghai Institute of Microsurgery on Extremities, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, China
| | - Qiuke Wang
- Department of Orthopedic Surgery, and Shanghai Institute of Microsurgery on Extremities, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, China
| | - Junjie Guan
- Department of Orthopedic Surgery, and Shanghai Institute of Microsurgery on Extremities, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, China
| | - Kexin Liu
- Department of Orthopedic Surgery, and Shanghai Institute of Microsurgery on Extremities, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, China
| | - Yunfeng Chen
- Department of Orthopedic Surgery, and Shanghai Institute of Microsurgery on Extremities, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, China.
| | - Lei Wang
- Department of Orthopedic Surgery, and Shanghai Institute of Microsurgery on Extremities, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, China.
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21
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Andalib A, Etemadifar MR, Rafiee Zadeh A, Moshkdar P. Treatment of pilon fractures with low profile plates. INTERNATIONAL JOURNAL OF BURNS AND TRAUMA 2021; 11:486-493. [PMID: 35111384 PMCID: PMC8784745] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 10/05/2021] [Accepted: 11/25/2021] [Indexed: 06/14/2023]
Abstract
BACKGROUND Treatments of pilon fracture is an important operative challenge due to high prevalence of post-operative complications. In this paper, we aimed to evaluate the complications of the use of low profile plates for pilon fractures. METHODS This clinical trial that was performed in 2017-2021 in Isfahan on 27 patients with pilon fractures. Demographic data of patients such as age, gender, type of pilon fracture and baseline pathology of pilon fractures were collected. Patients were treated using low profile plates under surgical procedures. Within 1 month, 3 months and 6 months after surgeries, patients were visited and assessed regarding superficial wound infections, deep wound infections, and evidence of osteomyelitis, vascular injuries, non-union and mal-union using both physical examinations and imaging studies via X-ray. We also measured the functions of cases using The American Orthopedic Foot and Ankle Score (AOFAS) questionnaire. RESULTS Most cases had 3 days (33.3%) and 5 days (33.3%) of hospitalization. Superficial wound infection was observed in 7 cases (26%). Deep surgical site infections were observed in 2 cases (7.4%) and we had only 1 case of osteomyelitis (3.7%). No vascular injuries were observed in this study. Evaluation of union among patients showed that 2 cases (7.4%) had non-union and 5 cases (18.5%) had malunion in the anterior-posterior axis, but none of the patients had malunion in the coronal axis. Based on AOFAS questionnaire, the mean score in patients was 88.36±14.20. CONCLUSION Treatments of pilon fractures by low profile plates have similar complications compared to other treatment options.
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Affiliation(s)
- Ali Andalib
- Department of Orthopedic Surgery, School of Medicine, Isfahan University of Medical SciencesIsfahan, Iran
| | - Mohammad Reza Etemadifar
- Department of Orthopedic Surgery, School of Medicine, Isfahan University of Medical SciencesIsfahan, Iran
| | | | - Pouya Moshkdar
- Department of Orthopedic Surgery, School of Medicine, Isfahan University of Medical SciencesIsfahan, Iran
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22
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Märdian S, Tsitsilonis S, Ahmad S, Culemann U, Duda G, Heyland M, Stöckle U. [What constitutes a good osteosynthesis?]. Chirurg 2021; 92:863-872. [PMID: 34448905 DOI: 10.1007/s00104-021-01494-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/30/2021] [Indexed: 11/27/2022]
Abstract
What constitutes a "good osteosynthesis"? Although the question seems trivial, on closer inspection there are manifold influencing factors that affect fracture healing, so that this question is ultimately not that easy to answer. The first steps are already set with taking the patient history and initial diagnostics. An adequate analysis of the fracture with a coherent preoperative concept for stabilization based on the latest scientific findings and a subsequent adequate implementation of the planning in the operating room make the success of an osteosynthesis and thus a "good osteosynthesis". Digital support is playing an increasingly important role in this field. This review article deals with the topic in depth and summarizes the most important elements of the necessary cascade.
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Affiliation(s)
- Sven Märdian
- Centrum für Muskuloskeletale Chirurgie, Charité - Universitätsmedizin Berlin, Augustenburger Platz 1, 13353, Berlin, Deutschland.
| | - Serafeim Tsitsilonis
- Centrum für Muskuloskeletale Chirurgie, Charité - Universitätsmedizin Berlin, Augustenburger Platz 1, 13353, Berlin, Deutschland
| | - Sufian Ahmad
- Centrum für Muskuloskeletale Chirurgie, Charité - Universitätsmedizin Berlin, Augustenburger Platz 1, 13353, Berlin, Deutschland
| | - Ulf Culemann
- Klinik für Unfallchirurgie, Allgemeines Krankenhaus Celle, Celle, Deutschland
| | - Georg Duda
- Julius Wolff Institut für Biomechanik und Muskuloskeletale Regeneration, Campus Virchow-Klinikum, Charité - Universitätsmedizin Berlin, Berlin, Deutschland
| | - Mark Heyland
- Julius Wolff Institut für Biomechanik und Muskuloskeletale Regeneration, Campus Virchow-Klinikum, Charité - Universitätsmedizin Berlin, Berlin, Deutschland
| | - Ulrich Stöckle
- Centrum für Muskuloskeletale Chirurgie, Charité - Universitätsmedizin Berlin, Augustenburger Platz 1, 13353, Berlin, Deutschland
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23
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Labronici PJ, Junior AFM, da Silva AAM, da Silva PMG, Serra MDFDA, da Silva AF, Pires RES, Damas Dos Santos AASM. CT mapping for complex tibial pilon fractures: Understanding the injury pattern and its relation to the approach choice. Injury 2021; 52 Suppl 3:S70-S76. [PMID: 34088468 DOI: 10.1016/j.injury.2021.04.064] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/12/2021] [Accepted: 04/13/2021] [Indexed: 02/02/2023]
Abstract
OBJECTIVE To map OTA/AO type 43C3 tibial pilon fractures by means of computed tomography and analyze the difference between varus and valgus fractures. We hypothesized that valgus fractures are less frequent than varus, and the affected zones of the tibial pilon are different among the patterns. MATERIAL AND METHODS Retrospective, cross-sectional, observational study, using images of 73 computed tomographies of patients who had presented OTA/AO type 43C3 tibial pilon fractures. The radiographs and computed tomography were subdivided into two groups: varus and valgus fractures. Also, the presence or absence of fibula fractures. Both groups were subdivided into eight zones: four lateral to the pilon and four medial. RESULTS The distribution of total affected zones is significantly different in the male and female subgroups (p = 0.027). The incidence of cases in zone 1 is significantly different in varus and valgus displacement subgroups (p = 0.002). In the patients with valgus displacements, 61.9% of the fractures affect zone 1; in the patients with varus displacements, only 25.8% of the fractures affect zone 1. In the patients without fibula fracture, 58.3% of the fractures affect zone 2; in the patients with fibula fracture, 24.6% of the fractures affect zone 2. CONCLUSION The typical profile of the patient with a pilon fracture is age ranging from 27 to 57 years, male, with fibular fracture, and the injury affecting two or three pilon zones, with zones 6, 1, and 3 being the most affected ones. There is no typicality regarding the valgus or varus fracture displacement, although a difference was found in zone 1.
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Affiliation(s)
- Pedro José Labronici
- Universidade Federal Fluminense. Marquês de Paraná St, 303 - Centro, Niterói, RJ.
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24
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Zheng Y, Zhang JD, Shen JM, Chen JJ, Toy L, Huang JF. A Modified 2-Stage Treatment for AO/OTA 43-C1 Pilon Fractures Accompanied by Distal Fibular and Posterior Lip of the Distal Tibia Fracture. J Foot Ankle Surg 2021; 59:972-978. [PMID: 32482581 DOI: 10.1053/j.jfas.2020.03.020] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/21/2019] [Revised: 03/23/2020] [Accepted: 03/30/2020] [Indexed: 02/08/2023]
Abstract
The management of pilon fractures remains challenging owing to the high-energy axial loading mechanism that produces comminution of the articular surface, displacement of tibia metaphysis, and severe soft tissue injury. How to preserve the vitality of soft tissue and achieve anatomic reduction has become a timely issue. We report and evaluate the effect of a modified staging treatment for AO Foundation/Orthopaedic Trauma Association (AO/OTA) 43C1 pilon fracture accompanied by distal fibular and posterior lip of the distal tibia fracture. We performed a modified 2-stage treatment of type C1 pilon fracture with distal fibular and posterior malleolar fractures. In the first stage, the posterolateral incision was used for simultaneous reduction of fibula and posterior malleolus, and the tibia was fixed with an external fixator. In the second stage, the external fixator was removed, and the medial malleolus and tibia were fixed after the edema of soft tissue had subsided. The following data were collected: Foot and Ankle Outcome Score (FAOS), American Orthopaedic Foot & Ankle Society (AOFAS) score, Short Form 36 (SF-36) score, Burwell-Charnley fracture reduction score, and postoperative complications. Twenty-seven patients were monitored for an average of 31.70 ± 7.38 months. The Burwell-Charnley fracture reduction scores had anatomic and fair ratings of 92.59%. SF-36 physical component score was 42.94 ± 12.47 and mental component score was 48.73 ± 9.79. Score data from the multiple scales of FAOS included pain, 88.79 ± 8.59; activities of daily living, 91.89 ± 7.50; quality of life, 90.26 ± 10.52; sports, 87.93 ± 11.64; and symptoms, 85.32 ± 8.65. The AOFAS ankle-hindfoot scores were 87.30 ± 13.45. Complications were reported in 5 patients (18.52%). Our study provides a good alternative to the existing protocol for type C1 pilon fractures with distal fibular and posterior lip of the distal tibia fracture and effectively reduces soft tissue complications.
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Affiliation(s)
- Yang Zheng
- Surgeon, Department of Orthopaedics, The First Affiliated Hospital of Zhejiang Chinese Medical University, Hangzhou, China
| | - Jiu-Dan Zhang
- Attending Doctor, Department of Endocrinology, The First Affiliated Hospital of Zhejiang Chinese Medical University, Hangzhou, China
| | - Jin-Ming Shen
- Surgeon, Department of Orthopaedics, The First Affiliated Hospital of Zhejiang Chinese Medical University, Hangzhou, China
| | - Jun-Jie Chen
- Registrar, Department of Orthopaedics, The First Affiliated Hospital of Zhejiang Chinese Medical University, Hangzhou, China
| | - Lucinda Toy
- Physician, American College of Traditional Chinese Medicine at California Institute of Integral Studies, San Francisco, CA
| | - Jie-Feng Huang
- Associate Registrar, Department of Orthopaedics, The First Affiliated Hospital of Zhejiang Chinese Medical University, Hangzhou, China.
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Mehta N, Graham S, Lal N, Wells L, Giotakis N, Nayagam S, Narayan B. Fine wire versus locking plate fixation of type C pilon fractures. EUROPEAN JOURNAL OF ORTHOPAEDIC SURGERY AND TRAUMATOLOGY 2021; 32:875-882. [PMID: 34159481 DOI: 10.1007/s00590-021-03048-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/17/2021] [Accepted: 04/28/2021] [Indexed: 11/29/2022]
Abstract
PURPOSE The successful treatment of high energy pilon fractures (AO-OTA 43C) can be achieved with a fine wire circular external fixator (CEF) or locking plate construct (ORIF). There is no consensus on whether ORIF or CEF achieves superior outcomes, and both have unique complications. We report early to mid-term outcomes comparing type C pilon fractures treated with ORIF and CEF. METHODS An 8-year retrospective review was performed on all patients who underwent ORIF or CEF for closed 43C fractures in a tertiary orthoplastic centre. Outcomes included unplanned return to theatre prior to union including superficial and deep surgical site infections (SSI), non-union and post-traumatic osteoarthritis (PTOA) needing fusion. RESULTS 76 patients underwent ORIF and 59 patients had CEF, with a mean follow-up of 2 years. 7/76 (9.2%) patients who underwent ORIF had a superficial SSI; 2 patients (2.6%) required a formal debridement for deep SSI; none required a flap. 13/59 patients (22%) had a pin track infection following CEF. With the numbers available, there was no significant difference in rates of unplanned return to theatre before bone healing (ORIF 7/76, 9.2%, CEF 9/59, 15.2%, p = 0.7), rates of mal-union (1.7% CEF, 3.9% ORIF, p = 0.7), deep SSI (p = 0.9), time to union (ORIF: 8.1 months v CEF 10.8 months, p = 0.51), non-union (p = 0.24) and fusion for PTOA (ORIF: 6/76, CEF 2/59, p = 0.46). CONCLUSION With correct patient selection, both ORIF and CEF offer equivalent and favourable early to mid-term outcomes with regard to deep SSI, non-union, mal-union and PTOA. Although statistically insignificant, ORIF with more than 2 plates carries a risk of superficial and deep SSI, whilst CEF is associated with a 22% pin track infection rate. These unique risks must be discussed with the patient as part of a shared decision-making process.
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Affiliation(s)
- Nisarg Mehta
- ST6 in Trauma and Orthopaedics Surgery, Liverpool University Hospitals NHS Foundation Trust, Lower Lane, Liverpool, L9 7AL, UK.
| | - Simon Graham
- Consultant in Trauma and Orthopaedic Surgery, Wellcome Trust Clinical Research Fellow, Department of Orthopaedic and Trauma Surgery, Liverpool University Teaching Hospital Trust, Lower Lane, Liverpool, L9 7AL, UK
| | - Nikhil Lal
- Academic ST1 in General Surgery, Oxford University Hospitals NHS Foundation Trust, Headley Way, Headington, Oxford, OX3 9DU, UK
| | - Lauren Wells
- Foundation Year 2 Trainee, Charing Cross Hospital, Fulham Palace Road, London, W6 8RF, UK
| | - Nikolaos Giotakis
- Consultant in Trauma and Orthopaedic Surgery, Liverpool University Hospitals NHS Foundation Trust, Lower Lane, Liverpool, L9 7AL, UK
| | - Selvadurai Nayagam
- Consultant in Trauma and Orthopaedic Surgery, Liverpool University Hospitals NHS Foundation Trust, Lower Lane, Liverpool, L9 7AL, UK
| | - Badri Narayan
- Consultant in Trauma and Orthopaedic Surgery, Liverpool University Hospitals NHS Foundation Trust, Lower Lane, Liverpool, L9 7AL, UK
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Wei D, Xu Y, Xiang F, Ye J. Secondary below-knee amputation following open reduction and internal fixation of a closed pilon fracture: A case report and algorithm for management. Medicine (Baltimore) 2021; 100:e24791. [PMID: 33607836 PMCID: PMC7899896 DOI: 10.1097/md.0000000000024791] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/25/2020] [Accepted: 01/29/2021] [Indexed: 01/05/2023] Open
Abstract
RATIONALE Despite significant advances in surgical techniques and implants, the clinical outcome of high-energy pilon fractures remains unsatisfactory, which continues to represent numerous challenges for orthopedic trauma surgeons. PATIENT CONCERNS A 62-year-old man injured his right ankle after falling from a 3 m high place. There were no open wounds or other complications. DIAGNOSES According to the X-ray and CT scans, the patient was diagnosed with pilon fracture (type AO-43-C2) and lateral malleolus fracture of the right limb. INTERVENTIONS The patient was initially treated with calcaneal traction upon admission to a primary hospital. Five days after the injury, the patient underwent open reduction and internal fixation (ORIF) of the fracture and vacuum sealing drainage (VSD) for wound closure. OUTCOMES The patient presented to our hospital on the 9th day after the first ORIF operation because of critical ischemia of the affected foot and distal lower leg. Blood circulation did not improve after a series of salvage treatments, and below-knee amputation was ultimately performed. LESSONS This is a rare case of complete ischemic necrosis following ORIF surgery of a closed pilon fracture due to iatrogenic damage. Standardized treatment that strictly follows the guidelines, instructions, or expert consensus should be promoted in this kind of complicated pilon fracture.
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Affiliation(s)
- Daiqing Wei
- Department of Orthopaedics, The Affiliated Hospital of Southwest Medical University
- Sichuan Provincial Laboratory of Orthopaedic Engineering, Luzhou, Sichuan, China
| | - Yangbo Xu
- Department of Orthopaedics, The Affiliated Hospital of Southwest Medical University
- Sichuan Provincial Laboratory of Orthopaedic Engineering, Luzhou, Sichuan, China
| | - Feifan Xiang
- Department of Orthopaedics, The Affiliated Hospital of Southwest Medical University
- Sichuan Provincial Laboratory of Orthopaedic Engineering, Luzhou, Sichuan, China
| | - Junwu Ye
- Department of Orthopaedics, The Affiliated Hospital of Southwest Medical University
- Sichuan Provincial Laboratory of Orthopaedic Engineering, Luzhou, Sichuan, China
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Lim JA, Thahir A, Zhou AK, Girish M, Krkovic M. Definitive management of open pilon fractures with fine wire fixation. Injury 2020; 51:2717-2722. [PMID: 32859367 DOI: 10.1016/j.injury.2020.08.029] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/06/2020] [Accepted: 08/24/2020] [Indexed: 02/02/2023]
Abstract
INTRODUCTION The BOAST (British Orthopaedic Association Standards for Trauma) guidelines advise that open pilon fractures amongst other open lower limb fractures need to be treated at a specialist centre with Orthoplastic care. The purpose of this study was to determine clinical outcomes in patients with open pilon fractures treated as per BOAST guidelines alongside a treatment protocol which consisted of early wound debridement and spanning external fixation, delayed soft tissue coverage with a flap when necessary and delayed definitive fixation with the use of a Fine Wire Fixator. MATERIAL AND METHODS We conducted a retrospective analysis of open pilon fractures treated between 2014 and 2019. All patients were included for the assessment of the rate of infection and fracture healing. Functional outcome assessment was performed in all patients according to the American Orthopaedic Foot and Ankle Score (AOFAS) at 12 months post injury. RESULTS There were 20 patients including 16 males and 4 females. The mean age was 50.45 years. Initial wound with bone debridement and application of a spanning external fixator was performed within an average of 13.5 hours. The mean time from primary surgery to definitive fixation was 24.5 days. There were 3 patients with Gustilo Type I injuries, 6 with Type II, 4 Type with type IIIa and 7 with Type IIIb injuries. Average time to bone union was 10.4 (Range: 2-18) months. The mean AOFAS score was 74.2 (Range: 28-97). A Taylor Spatial Frame was used on 18 patients, while 2 patients had an Ilizarov frame. A corticotomy was performed on 4 patients with critical bone defect post debridement. There was 1 case of deep infection and 9 cases of superficial infection. There were also 4 cases of delayed union which required bone grafting from their femur using a RIA (Reamer Irrigation Aspirator). CONCLUSION Our study suggests that the use of staged wound debridement including relatively aggressive bone debridement in conjunction with systemic and local antibiotics, external fixators and patient tailored conversion from spanning external fixator to fine wire frame achieves low rates of wound infection and complications for patients with open pilon fractures.
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Affiliation(s)
- Jiang An Lim
- Department of Trauma And Orthopeadics, Addenbrookes Major Trauma Unit, Cambridge University Hospitals, United Kingdom; School of Clinical Medicine, University of Cambridge, CB2 0SP, United Kingdom.
| | - Azeem Thahir
- Department of Trauma And Orthopeadics, Addenbrookes Major Trauma Unit, Cambridge University Hospitals, United Kingdom.
| | - Andrew Kailin Zhou
- Department of Trauma And Orthopeadics, Addenbrookes Major Trauma Unit, Cambridge University Hospitals, United Kingdom; School of Clinical Medicine, University of Cambridge, CB2 0SP, United Kingdom.
| | - Milind Girish
- Department of Trauma And Orthopeadics, Addenbrookes Major Trauma Unit, Cambridge University Hospitals, United Kingdom; School of Clinical Medicine, University of Cambridge, CB2 0SP, United Kingdom.
| | - Matija Krkovic
- Department of Trauma And Orthopeadics, Addenbrookes Major Trauma Unit, Cambridge University Hospitals, United Kingdom.
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Yuce A, Dedeoglu SS, Imren Y, Yerli M, Gurbuz H. Two-Stage Surgical Procedure in Intra-articular Distal Tibiofibular Fractures with Soft Tissue Injury: in Which Stage Should the Fibular Plate be Applied at Initial Surgery? Malays Orthop J 2020; 14:90-97. [PMID: 33403067 PMCID: PMC7752001 DOI: 10.5704/moj.2011.014] [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: 11/28/2022] Open
Abstract
Introduction: The selection of the stage where fibular plate was performed in two-stage surgery of the intra-articular distal tibiofibular fractures with soft tissue injury is still controversial. The aim of the study was to compare the complications, radiological and functional outcomes between the patients who had fibular plate at initial or second phase during surgical management of such fractures. Materials and Methods: In this study, medical records of 47 patients who underwent a two-stage surgical procedure for intra-articular distal tibia fractures accompanying soft tissue injury were retrospectively examined. Delta frame was applied in all cases within 24 hours following admission to the emergency department in accordance with AO principles. Those cases where fibular plate was applied during the initial stage and the second stage were classified as Group 1 and Group 2 in order to compare recorded data between the two groups. Results: According to the results of the study, there were 25 cases in Group 1 and 22 cases in Group 2 in which fibular plate was applied at the first stage and the second stage, respectively. The mean follow-up was found as 27.7±7.0 months in Group 1 and 28.2±6.2 months in Group 2 (p=0.778). No difference was found between the two groups in terms of the age, sex, hospital stay, the time between two surgical procedures, tibiofibular angle and AOFAS scoring (p>0.05).These two groups were also similar in mechanism of injury, Denise-Weber or AO classification, rates of tibiofibular malalignment on post-operative CT, fibular rotation, intra-articular tibial step-off, tibial varus-valgus duration of union, rate of infection, fibular angulation and the presence of the flap/graft/debridement (p>0.05). Conclusion: In conclusion, two-stage surgical procedure in intra-articular distal tibiofibular fractures may be an effective method decreasing soft tissue complications. The timing of the open reduction and internal fixation of the fibula at different stages may not necessarily have an impact on the success of the post-operative tibial reduction, the total duration of surgery, syndesmosis malalignment or soft tissue complications.
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Affiliation(s)
- A Yuce
- Department of Orthopaedic and Traumatology, Basaksehir Pine and Sakura City Hospital, Istanbul, Turkey
| | - S S Dedeoglu
- Department of Orthopaedic and Traumatology, Prof. Dr. Cemil Tascıoglu City Hospital, Istanbul, Turkey
| | - Y Imren
- Department of Orthopaedic and Traumatology, Prof. Dr. Cemil Tascıoglu City Hospital, Istanbul, Turkey
| | - M Yerli
- Department of Orthopaedic and Traumatology, Prof. Dr. Cemil Tascıoglu City Hospital, Istanbul, Turkey
| | - H Gurbuz
- Department of Orthopaedic and Traumatology, Prof. Dr. Cemil Tascıoglu City Hospital, Istanbul, Turkey
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Liu X, An J, Chen Y, Deng W, An X, Zhang H. Staged surgical treatment of open Lisfranc fracture dislocations using an adjustable bilateral external fixator: A retrospective review of 21 patients. ACTA ORTHOPAEDICA ET TRAUMATOLOGICA TURCICA 2020; 54:488-496. [PMID: 33155557 PMCID: PMC7646616 DOI: 10.5152/j.aott.2020.19221] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/28/2019] [Revised: 02/17/2020] [Accepted: 07/12/2020] [Indexed: 02/05/2023]
Abstract
OBJECTIVE The aim of this study was to assess the early operative results of a staged progressive reduction technique using a bilateral external fixator in the treatment of patients with open Lisfranc fracture dislocations. METHODS In this retrospective study, 21 patients (5 women and 16 men; mean age=44.4 years; age range=24 to 69 years) with open Lisfranc fracture dislocations were included. All the patients were treated in a staged manner from 2012 to 2015. The mean follow-up was 15.4 months (range=12 to 24 months). A two-stage surgical protocol was performed for each patient. At the first stage, a bilateral spanning external fixator was applied across the injured Lisfranc joint, and the length of the disrupted columns was restored by distraction process. Vacuum-assisted closure was used if required. At the second stage, the external fixator was removed, and open reduction and internal fixation were carried out. The time interval between the first and second stages and postoperative complications were documented. To assess the functional status of the patients, the visual analog scale (VAS) and the American Orthopaedic Foot - Ankle Society (AOFAS) midfoot scale were measured at the final follow-up. Radiographic parameters indicating the alignment of the midfoot after the second operation were examined. RESULTS Deep infection in one patient and superficial infection in 2 patients were observed. Venous thrombosis was detected in 3 patients. The mean interval between the first and second stages was 18.6 days (range=8 to 48 days). The first metatarso-cuneiform step-off (p=0.002) and the second metatarso-cuneiform step-off (p=0.000) significantly improved at the final follow-up. The mean VAS score was 2.4 (range=0-5), and the mean AOFAS score was 76.3 (range=63 to 97). Primary arthrodesis was performed in seven patients, and six of the remaining 14 patients developed post-traumatic arthritis. CONCLUSION With a low risk of complications, the staged progressive reduction protocol using an adjustable bilateral external fixator can be an effective treatment to achieve and maintain anatomic reduction for patients with open Lisfranc fracture dislocations in a short-time follow-up. LEVEL OF EVIDENCE Level IV, Therapeutic study.
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Affiliation(s)
- Xi Liu
- Department of Orthopaedic Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan Province, China
| | - Jingjing An
- Department of Orthopaedic Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan Province, China
| | - Yu Chen
- Department of Orthopaedic Surgery, Shangjin Nanfu Hospital, Chengdu, Sichuan Province, China
| | - Wei Deng
- Department of Orthopaedic Surgery, Shangjin Nanfu Hospital, Chengdu, Sichuan Province, China
| | - Xuemei An
- Department of Neurology, the Affiliated Hospital of Chengdu University of TCM, Chengdu, Sichuan Province, China
| | - Hui Zhang
- Department of Orthopaedic Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan Province, China
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Qiu XS, Li XG, Qi XY, Wang Z, Chen YX. What Is the Most Reliable Classification System to Assess Tibial Pilon Fractures? J Foot Ankle Surg 2020; 59:48-52. [PMID: 31882147 DOI: 10.1053/j.jfas.2019.07.002] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/04/2018] [Revised: 03/09/2019] [Accepted: 07/06/2019] [Indexed: 02/03/2023]
Abstract
The aim of this study was to assess inter- and intraobserver agreement of the traditional systems (Ruedi-Allgower, AO [Arbeitsgemeinschaft für Osteosynthesefragen], and Topliss) and the newly proposed Leonetti classification system of pilon fractures. We studied all patients at our center who underwent pilon fracture surgery over a 2-year period: 68 patients (70 legs) were included. Four observers independently classified each pilon fracture according to the Ruedi-Allgower, AO, Topliss, and Leonetti systems by evaluating radiographs and computed tomography images on 2 occasions. The inter- and intraobserver agreements were calculated using the Fleiss kappa test. Interobserver reliability was good for AO types (A, B, and C) and Ruedi-Allgower (κ = 0.71 and 0.61, respectively), whereas the interobserver reliability was moderate for AO groups (A1, A2, A3, B1, B2, B3, C1, C2, and C3), Topliss families, Topliss subfamilies, Leonetti types, and Leonetti subtypes. Intraobserver reproducibility was excellent for the Ruedi-Allgower classification, AO types, and Topliss families and good for AO groups, Topliss subfamilies, and Leonetti types and subtypes. Ruedi-Allgower and AO classification systems are the most reliable among those currently used for pilon fractures, but with lower agreement at the AO group level. The use of Topliss and Leonetti classification systems is not recommended because of less favorable results.
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Affiliation(s)
- Xu-Sheng Qiu
- Surgeon, Department of Orthopaedics, Drum Tower Hospital, Medical School of Nanjing University, Nanjing, China
| | - Xu-Gang Li
- Resident, Nanjing Drum Tower Hospital, Clinical College of Traditional Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing, China
| | - Xiao-Yang Qi
- Surgeon, Department of Orthopaedics, Drum Tower Hospital, Medical School of Nanjing University, Nanjing, China
| | - Zhen Wang
- Surgeon, Department of Orthopaedics, Drum Tower Hospital, Medical School of Nanjing University, Nanjing, China
| | - Yi-Xin Chen
- Surgeon, Department of Orthopaedics, Drum Tower Hospital, Medical School of Nanjing University, Nanjing, China.
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Taylor BC, So E, Karim A. Spanning External Fixation for Pilon Fractures: Steering Wheel and Kickstands. Orthopedics 2020; 43:e187-e190. [PMID: 32003839 DOI: 10.3928/01477447-20200129-06] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/02/2019] [Accepted: 07/23/2019] [Indexed: 02/03/2023]
Abstract
High-energy pilon fractures are challenging for patients and surgeons. Joint-spanning external fixation can be used successfully as temporary stabilization in a staged fashion. Despite this common strategy, there are varying types of external fixator applications. The authors present an efficient and easily reproducible modification to the classic delta frame configuration, which may afford improved fracture reduction and prevent decubitus lesions. [Orthopedics. 2020;43(3):e187-e190.].
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Three-dimensional computed tomography reconstruction improves the reliability of tibial pilon fracture classification and preoperative surgical planning. Arch Orthop Trauma Surg 2020; 140:187-195. [PMID: 31529150 DOI: 10.1007/s00402-019-03259-8] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/19/2019] [Indexed: 02/09/2023]
Abstract
PURPOSE In the present study, we aimed to evaluate the impact of two-dimensional multi-planar computed tomography (2D-MP-CT) scans and three-dimensional surface rendering computed tomography reconstruction (3D-SR-CT) on the inter- and intra-observer reliability of four commonly used classification systems for tibial pilon fractures, and on the reliability and validity of surgical treatment planning for fracture fixation. METHODS Four observers evaluated computed tomography images of 35 cases with pilon fractures according to the classifications of Rüedi and Allgöwer, AO/OTA, Topliss, and Tang, and recommended a surgical treatment plan, including the surgical approach, implant position, and need for bone graft augmentation. Fractures were first evaluated using 2D-MP-CT, followed by 3D-SR-CT. We calculated the Kappa values for the correlation between the fracture classifications, types of surgical approaches, implant positions, and bone graft recommendations by the observers. Furthermore, we assessed the correlation between the treatment plans recommended by the observers and the actual surgical procedure performed. RESULTS All classifications showed poor inter-observer reliability and moderate intra-observer reliability with 2D-MP-CT scans. The inter-observer reliability of the Rüedi and Allgöwer, AO/OTA, and Tang classifications improved to moderate, whereas the intra-observer reliability of the AO/OTA classification improved to good with additional 3D-SR-CT. The correlation between the suggested and the actually performed surgical approaches was poor with 2D-MP-CT, but improved to moderate with 3D-SR-CT. The suggested plate positions showed a moderate correlation with the actually performed plating; although the correlation improved significantly, it remained moderate with 3D-SR-CT. CONCLUSION The use of 3D-SR-CT reconstruction can improve the reliability of the Rüedi and Allgöwer, AO/OTA, and Tang classifications. Furthermore, three-dimensional imaging enables a more valid planning of the surgical approach and implant position.
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Jeyaseelan L, Malagelada F, Parker L, Panagopoulos A, Heidari N, Vris A. Intra-Operative 3-Dimensional Imaging (O-arm) in Foot and Ankle Trauma Surgery: Report of 2 Cases and Review of the Literature. Open Orthop J 2019. [DOI: 10.2174/1874325001913010189] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/22/2023] Open
Abstract
Background:
Intraoperative two-dimensional (2D) fluoroscopy is the standard imaging modality available to orthopaedic surgeons worldwide. It is well-accepted, however, multiplanar 3 dimensional (3D) CT scanning is superior to 2D imaging for visualising joint surfaces and is now a fundamental feature of the pre-operative planning of intra-articular fractures.
Objective:
We present two cases in which the use of 3D intraoperative imaging and the O-arm® (Medtronic, Minneapolis, USA) led to immediate intraoperative revision to optimise fixation and articular congruity. A review of the current literature is also provided.
Methods:
During the trial period of the O-arm at our major trauma centre, intra-operative imaging was used in the lower limb trauma setting. The O-arm was used intra-operatively in a comminuted pilon fracture and a displaced talus fracture. We recorded all the intra-operative events, including quality of reduction, implant positioning and operation time. Each patient was followed-up for 12 months post-operation and was finally assessed with x-rays and the AOFAS score.
Results:
In both the cases, either fracture reduction or the implant position/usage that was observed with 2D fluoroscopy was revised following a 3D intra-operative scan. No postoperative complications were noted and the healing process was uneventful. X-rays at the final follow-up were excellent and acceptable for the talus and pilon fracture, respectively, with corresponding clinical results and AOFAS score.
Conclusion:
Although frequently used in spinal surgery, to the best of our knowledge, the use of intra-operative 3D techniques in lower limb trauma is sparse and sporadically reported. We present our cases in which the most current innovative imaging techniques influenced intra-operative outcomes without compromising patient safety. We feel that this is a real example of how innovation can positively influence patient care.
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Misir A, Kizkapan TB, Yildiz KI, Uzun E, Ozcamdalli M. Traction radiographs versus CT in the evaluation of fracture morphology and consecutive treatment decisions in OTA/AO 43C3 fractures. Injury 2019; 50:332-336. [PMID: 30449460 DOI: 10.1016/j.injury.2018.11.023] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/04/2018] [Accepted: 11/08/2018] [Indexed: 02/02/2023]
Abstract
BACKGROUND Standard radiographs are limited in the evaluation of fracture characteristics and preoperative planning of OTA/AO 43C3 fractures. Therefore, CT imaging is an accepted as a useful method. CT is however expensive and has high radiation, and traction radiographs could be an alternative. This study aimed to compare fracture fragment and comminution zone visualization between traction radiographs and CT and any potentially resulting differences in consecutive treatment and surgical approach recommendations. METHODS Twenty orthopaedic surgeons assessed traction radiographs and CT images of 12 OTA/AO 43C3 type fractures. Each observer was required to identify the anterolateral, posterolateral, and medial malleolus fragments and the lateral, central, and medial shoulder comminution zones. They then had to recommend treatment (nonoperative, ORIF, closed reduction and external fixation, percutaneous screw fixation, or primary tibiotalar arthrodesis) with the best surgical approach (medial, anterolateral, posterolateral, posteromedial, or combined). Intra- and interobserver reliability, correct identification of fracture fragments and comminution zones on both images, and consistency of treatment recommendations and surgical approaches were analyzed. RESULTS The agreement of each observer's assessment of the presence or absence of specific fracture fragments and comminution zones was substantially increased for CT as compared to traction radiographs, particularly for the posterolateral (p = 0.000) and anterolateral fragment (p = 0.000), and the lateral (p = 0.000), central (p = 0.000), and medial shoulder comminution zone (p = 0.000). The interobserver reliability when assessing the three fracture fragments and comminution zones on the traction radiographs was moderate, whereas it was substantial when assessing these characteristics on CT. The medial malleolus fragment was more often correctly identified on traction radiographs than CT images (p = 0.001). The ability to correctly identify lateral, central, and medial shoulder comminution zones was higher for CT than traction radiographs (p = 0.000). The treatment and surgical approach recommendations after traction radiograph and CT evaluation were similar (p < 0.05). CONCLUSIONS Traction radiographs may be a useful alternative to CT imaging in the preoperative planning of pilon fracture repair. Despite less reliable fracture fragment and comminution zone identification on traction radiographs, treatment recommendations and surgical approach were not influenced.
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Affiliation(s)
- Abdulhamit Misir
- Sanliurfa Training and Research Hospital, Department of Orthopaedics and Traumatology, Sanliurfa, Turkey.
| | - Turan Bilge Kizkapan
- Bursa Cekirge State Hospital, Department of Orthopaedics and Traumatology, Bursa, Turkey.
| | - Kadir Ilker Yildiz
- Baltalimani Bone and Joint Diseases Training and Research Hospital, Department of Orthopaedics and Traumatology, Istanbul, Turkey.
| | - Erdal Uzun
- Ordu University Faculty of Medicine, Department of Orthopaedics and Traumatology, Ordu, Turkey.
| | - Mustafa Ozcamdalli
- Ahi Evran University Faculty of Medicine, Department of Orthopaedics and Traumatology, Kirsehir, Turkey.
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Fractures of the tibial pilon treated by open reduction and internal fixation (locking compression plate-less invasive stabilising system): Complications and sequelae. Injury 2018; 49 Suppl 2:S60-S64. [PMID: 30219149 DOI: 10.1016/j.injury.2018.06.043] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/21/2018] [Accepted: 06/30/2018] [Indexed: 02/02/2023]
Abstract
BACKGROUND The aim of this study was to evaluate variables that could be related to complications and sequelae in fractures of the tibial pilon treated by open reduction and internal fixation (ORIF) with a locking compression plate-less invasive stabilising system (LCP-LISS). PATIENTS AND METHODS A total of 137 fractures treated by ORIF in a 7-year period were analysed. The mean follow-up was 3.3 years. We analysed the following variables: age, sex, side, type of fracture, energy of the injury, use of provisional external fixation (EF), time until ORIF, stages of treatment (one or two), surgical approach, type of bone fixation, quality of reduction, use of bone graft, hardware removal, associated fractures (fibula and others), functional results (AOFAS scale), early complications (infection, skin necrosis) and late complications (nonunion, early post-traumatic ankle osteoarthritis [AOA]). RESULTS According to the AOFAS scale, 30.5% of the results were excellent, 46.7% good, 13.1% fair and 9.7% poor. The rate of infection was 8.7%, and the rate of skin necrosis requiring flap coverage was 15.2%. Furthermore, type 43C3 fractures of the AO classification had a higher rate of skin necrosis and flap coverage. The rate of nonunion was 16.3% (22 cases, 4 aseptic, 18 infected), and the use of a medial plate was related to a higher rate of nonunion than the use of a lateral plate. The rate of early post-traumatic AOA was 13.1%, and open fractures were related to a higher prevalence of nonunion and flap coverage. Both infection and a suboptimal anatomic reduction were related to a higher prevalence of fair and poor results. The anteromedial approach was associated with a higher prevalence of skin necrosis and early post-traumatic AOA than the anterolateral approach. CONCLUSION Optimal reduction and stable fixation is paramount to diminishing the rate of complications and sequelae after ORIF (LCP-LISS) of these fractures.
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Hasani I, Kaftandziev I, Stojmenski S, Trpeski S, Kostov H, Nikolov L, Arsovski O, Emini S. Two Stage Minimally Invasive Method with Locking Plate Application on Distal Tibia Fractures - Our Experience. Open Access Maced J Med Sci 2017; 5:630-634. [PMID: 28932304 PMCID: PMC5591593 DOI: 10.3889/oamjms.2017.099] [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] [Received: 04/17/2017] [Revised: 05/21/2017] [Accepted: 05/22/2017] [Indexed: 11/14/2022] Open
Abstract
INTRODUCTION: In the past distal tibia fractures, including intraarticular fractures, frequently led to poor functional outcomes. The Ruedi-Allgower four steps open method, and later the Patterson and Sirkin recommendations for delayed operative treatment has made a drastic advancement in the treatment of these fractures. The two-stage minimally-invasive protocol using locking plate fixation proved a historical turning point, improving functional results to the highest levels compared to all other methods. AIM: To present the superior results of the two-stage minimally-invasive method using locking plate fixation, making this a historic step forward in treating distal tibia fractures. MATERIAL AND METHODS: A prospective longitudinal study, collecting data from Traumatology-Clinic in the 2014-2016 periods, available for nine-month follow-up. Twenty-three patients were finally included in the study. RESULTS: In analysing the data collected, we focused our attention on the final functional outcomes as indicated by dorsiflexion nine months after injury and also according to the AOFAS Ankle-Hindfoot Scale. Results were excellent with no or minimal consequences. Where complications were present, these were benign and did not require further surgery. CONCLUSION: We believe this modern method for the treatment of distal tibia fractures should be applied routinely and considered as the gold standard in this domain.
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Affiliation(s)
- Ilir Hasani
- University Clinic of Traumatology, Faculty of Medicine, Ss Cyril and Methodius University of Skopje, Skopje, Republic of Macedonia
| | - Igor Kaftandziev
- University Clinic of Traumatology, Faculty of Medicine, Ss Cyril and Methodius University of Skopje, Skopje, Republic of Macedonia
| | - Slavco Stojmenski
- University Clinic of Traumatology, Faculty of Medicine, Ss Cyril and Methodius University of Skopje, Skopje, Republic of Macedonia
| | - Simon Trpeski
- University Clinic of Traumatology, Faculty of Medicine, Ss Cyril and Methodius University of Skopje, Skopje, Republic of Macedonia
| | - Hristijan Kostov
- University Clinic of Traumatology, Faculty of Medicine, Ss Cyril and Methodius University of Skopje, Skopje, Republic of Macedonia
| | - Ljupcho Nikolov
- University Clinic of Traumatology, Faculty of Medicine, Ss Cyril and Methodius University of Skopje, Skopje, Republic of Macedonia
| | - Oliver Arsovski
- University Clinic of Traumatology, Faculty of Medicine, Ss Cyril and Methodius University of Skopje, Skopje, Republic of Macedonia
| | - Saliamet Emini
- University Clinic of Traumatology, Faculty of Medicine, Ss Cyril and Methodius University of Skopje, Skopje, Republic of Macedonia
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