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Strydom A, Saragas NP, Ferrao PN. The use of a 3D printed titanium implant for arthrodesis in the management of large osseous defects in the ankle. Foot Ankle Surg 2023; 29:576-583. [PMID: 37833130 DOI: 10.1016/j.fas.2023.05.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/04/2022] [Revised: 05/01/2023] [Accepted: 05/13/2023] [Indexed: 10/15/2023]
Abstract
BACKGROUND Large osseous defects (LOD) in the ankle occur because of multiple aetiologies. Advancement in 3-dimensional (3D) printing technologies has led to the use of custom implants and instrumentation their management. A 3D printed patient-specific porous titanium cage which allows for peripheral osteo-integration and autogenous bone-grafting could be an ideal implant in these cases. METHODS Retrospective review of a multi-centre, multi-surgeon consecutive cohort of patients requiring either TTC or AA for a large osseous defect between June 2019 - August 2020. A custom titanium prosthesis was 3D-printed according to CT measurements for implantation. RESULTS Mean follow up was 19.5 months (range 12-24 months). Plain radiographs and CT scans at 12 months confirmed osseointegration (stability) in 11of 13 patients (84%). Two patients developed late infection, one requiring revision surgery. CONCLUSIONS 3D-Printed titanium implants in the management of LODs in the ankle offer a comparable success rate to other reported procedures, with unlimited geometric possibilities in the design allowing for accurate length correction. Their structural stability may offer an advantage over conventional bone graft techniques and limits the amount of bone-graft required. LEVELS OF EVIDENCE LOE III.
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Affiliation(s)
- Andrew Strydom
- Consultant Foot and Ankle Surgeon, Suite 3A, -2 Level, Westwing, Netcare Sunninghill Hospital, Cnr Nanyuki & Witkoppen Road, Sunninghill, 2157, South Africa.
| | - Nikiforos P Saragas
- The Orthopaedic Foot and Ankle Unit, Suite 303 Netcare Linksfield Hospital, 24 12th Avenue, Linksfield West, 2192, Johannesburg, South Africa; Honorary Adjunct Professor and Head, Foot and Ankle Unit, Division of Orthopaedic Surgery, University of the Witwatersrand, Johannesburg, South Africa
| | - Paulo Nf Ferrao
- The Orthopaedic Foot and Ankle Unit, Suite 303 Netcare Linksfield Hospital, 24 12th Avenue, Linksfield West, 2192, Johannesburg, South Africa; Foot and Ankle Unit, Division of Orthopaedic Surgery, University of the Witwatersrand, Johannesburg, South Africa
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Cifaldi A, Thompson M, Abicht B. Tibiotalocalcaneal Arthrodesis with Structural Allograft for Management of Large Osseous Defects of the Hindfoot and Ankle: A Systematic Review and Meta-Analysis. J Foot Ankle Surg 2022; 61:900-906. [PMID: 35585002 DOI: 10.1053/j.jfas.2022.01.003] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/16/2020] [Revised: 05/26/2021] [Accepted: 01/10/2022] [Indexed: 02/03/2023]
Abstract
Large osseous defects of the hindfoot and ankle pose a surgical challenge. Tibiotalocalcaneal (TTC) arthrodesis utilizing a structural allograft may be required to fill the osseous void, preserve limb length and achieve fusion. Several authors have reported small case series on this topic, however outcomes have varied and no systematic review of this data has been published to date. The primary aim of this study is to report rates of osseous union, limb salvage and complications in patients undergoing TTC arthrodesis with a structural allograft. A total of 11 publications were identified that met the inclusion criteria. One hundred seventy-five patients were included with a weighted mean age of 60.5 (range 50-72) years and follow-up period of 29.7 (range 3-62) months. Femoral head allograft was the most commonly utilized structural graft and a retrograde intramedullary nail was the most common fixation construct. Results demonstrated an overall union rate of 67.4%, limb salvage rate of 92.5% and complication rate of 26.6%. Allograft-related complications were rare with an allograft fracture rate of 0.1% and allograft collapse rate of 1.2%. There was no significant difference in union rate when using a retrograde intramedullary nail versus a plate construct (p = .9148). TTC arthrodesis with use of a structural allograft is a viable treatment option for limb salvage when faced with complex hindfoot and ankle pathology involving large osseous defects. Despite high rates of radiographic nonunion, this approach can provide patients with a stable and functional limb while avoiding amputation.
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Affiliation(s)
- Andrea Cifaldi
- Podiatric Medicine and Surgery Resident, Gundersen Medical Foundation, La Crosse, WI.
| | - Mitchell Thompson
- Podiatric Medicine and Surgery Resident, Gundersen Medical Foundation, La Crosse, WI
| | - Bradley Abicht
- Department Chair and Attending Staff, Podiatry Department within Orthopaedic Center, Gundersen Health System, La Crosse, WI
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Relationship between BMP2/9 Levels and Spinal Function and Quality of Life in Patients with Severe Scoliosis after PVCR. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2021; 2021:7008898. [PMID: 34745296 PMCID: PMC8570867 DOI: 10.1155/2021/7008898] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/08/2021] [Accepted: 10/04/2021] [Indexed: 11/17/2022]
Abstract
Objective To explore the relationship between (bone fusion associated protein) bone morphogenetic protein (BMP)2 and BMP9 and spinal function and quality of life in patients with severe scoliosis after posterior vertebral column resection (PVCR). Methods 78 cases of severe scoliosis treated with PVCR surgery in our hospital from January 2015 to April 2018 were selected and set as the observation group, and 80 health examiners in the same period were selected and set as the control group. The ELISA method was used to detect the levels of BMP2 and BMP9 in the two groups. Also, the relationship between the recovery of spinal function, quality of life, and serum BMP2 and BMP9 in the observation group was analyzed. The receiver operating characteristic curve was used to evaluate the predictive value of BMP2 and BMP9 for complications after PVCR. Results One month after PVCR, the serum BMP2 and BMP9 levels of patients with severe scoliosis were higher than those of healthy people (P < 0.05). One year after PVCR, Pearson correlation analysis showed that serum levels of BMP2 and BMP9 in patients with scoliosis were positively correlated with ODI scores (r = 0.778, P < 0.001; r = 0.746, P < 0.001), SRS-22 scores (r = 0.758, P < 0.001; r = 0.722, P < 0.001), and Cobb angle correction rate (r = 0.838, P < 0.001; r = 0.802, P < 0.001). Conclusion The levels of BMP2 and BMP9 of patients with scoliosis after PVCR are higher than those of healthy people. After 1-year follow-up, the patients' serum BMP2 and BMP9 levels were positively correlated with spinal function recovery, quality of life, and surgical efficacy. Among them, BMP2 and BMP9 had the highest correlation with PVCR surgical efficacy. Paying attention to the serum BMP2 and BMP9 levels of patients with scoliosis has certain clinical significance.
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Fletcher AN, Johnson AH. Biologic Adjuvants for Foot and Ankle Conditions. OPER TECHN SPORT MED 2021. [DOI: 10.1016/j.otsm.2021.150851] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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5
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Wu Z, Zhou B, Chen L, Wang X, Abdelrahim MEA, Wei C. Bone morphogenetic protein-2 against iliac crest bone graft for the posterolateral fusion of the lumbar spine: A meta-analysis. Int J Clin Pract 2021; 75:e13911. [PMID: 33277737 DOI: 10.1111/ijcp.13911] [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: 08/11/2020] [Accepted: 12/01/2020] [Indexed: 01/27/2023] Open
Abstract
BACKGROUND The impact of bone morphogenetic protein-2 compared to autologous iliac crest bone graft to improve fusion rates for the posterolateral fusion of the lumbar spine remains inconclusive. This meta-analysis was performed to evaluate this relationship. METHODS A systematic literature search up to May 2020 was performed and 14 studies were detected with 1516 subjects with 789 of them were bone morphogenetic protein-2 and 727 of them were autologous iliac crest bone graft. They reported relationships between bone morphogenetic protein-2 and autologous iliac crest bone graft on fusion rates for the posterolateral fusion of the lumbar spine. Odds ratio (OR) with 95% confidence intervals (CIs) was calculated comparing the bone morphogenetic protein-2 or autologous iliac crest bone graft on the posterolateral fusion of the lumbar spine risks using the dichotomous and continuous method with a random- or fixed-effect model. RESULTS Bone morphogenetic protein-2 had significantly higher fusion rates (OR, 4.19; 95% CI, 2.82-6.20, P < .001); lower surgery time (OR, -26.64; 95% CI, -38.71 to -14.57, P < .001); lower blood loss (OR, -92.84; 95% CI, -131.71 to -53.97, P < .001); lower additional surgical procedures (OR, 0.46; 95% CI, 0.31-0.69, P < .001) and higher Oswestry Disability Index (OR, 1.49; 95% CI, 0.02-2.97, P = .05) compared to autologous iliac crest bone graft. However, no significant difference was found between bone morphogenetic protein-2 and autologous iliac crest bone graft in non-union rates (OR, 0.34; 95% CI, 0.08-1.53, P < .001); hospitalisation days (OR, -0.21; 95% CI, -0.48 to 0.07, P = .14) and adverse events (OR, 0.78; 95% CI, 0.52-1.16, P = .22). CONCLUSIONS Bone morphogenetic protein-2 significantly had a higher fusion rate, lower surgery time, lower blood loss, lower additional surgical procedures and higher Oswestry Disability Index compared to autologous iliac crest bone graft. This relationship forces us to recommend bone morphogenetic protein-2 for the posterolateral fusion of the lumbar spine to avoid any possible negative postoperative results.
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Affiliation(s)
- Zhenyu Wu
- Department one of Orthopedics, Affiliated Hospital of Beihua University, Jilin, Jilin, China
| | - Bo Zhou
- Department of Orthopedics, Yixing People's Hospital, Yixing, Jiangsu, China
| | - Liang Chen
- Department of Orthopedics, Yixing People's Hospital, Yixing, Jiangsu, China
| | - Xiaofeng Wang
- Department of Neurosurgery, Weinan Central Hospital, Weinan, Shaanxi, China
| | - Mohamed E A Abdelrahim
- Clinical Pharmacy Department, Faculty of Pharmacy, Beni-Suef University, Beni-Suef, Egypt
| | - Cheng Wei
- Department of Orthopaedics, Nanjing Lishui People's Hospital, Nanjing, Jiangsu, China
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Hogan MV, Scott DM, Canton SP, LaBaze D, Yan AY, Wang JHC. Biologic therapies for foot and ankle injuries. Expert Opin Biol Ther 2020; 21:717-730. [PMID: 33382002 DOI: 10.1080/14712598.2021.1866534] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
Introduction: The use of orthobiologics as supplemental treatment for foot and ankle pathologies have increased in the past decades. They have been used to improve the healing of bone and soft tissue injuries. There have been several studies that examined the use of biologics for knee and hip pathologies but the foot and ankle construct has unique features that must be considered.Areas covered: The biologics for foot and ankle injuries that are covered in this review are platelet-rich plasma (PRP), stem cells, growth factors, hyaluronic acid, bone grafts, bone substitutes, and scaffolds. These modalities are used in the treatment of pathologies related to tendon and soft tissue as well as cartilage.Expert opinion: The utilization of biological adjuncts for improved repair and regeneration of ankle injuries represents a promising future in our efforts to address difficult clinical problems. The application of concentrated bone marrow and PRP each represents the most widely studied and commonly used injection therapies with early clinical studies demonstrating promising results, research is also being done using other potential therapies such as stem cells and growth factors; further investigation and outcome data are still needed.
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Affiliation(s)
- MaCalus V Hogan
- Departments of Orthopaedic Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania.,Foot and Ankle Injury Research Center, University of Pittsburgh, Pittsburgh, PA, USA.,Bioengineering, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Devon M Scott
- Departments of Orthopaedic Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania
| | - Stephen P Canton
- Departments of Orthopaedic Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania
| | - Dukens LaBaze
- Departments of Orthopaedic Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania
| | - Alan Y Yan
- Departments of Orthopaedic Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania.,Foot and Ankle Injury Research Center, University of Pittsburgh, Pittsburgh, PA, USA
| | - James H-C Wang
- Departments of Orthopaedic Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania.,Bioengineering, University of Pittsburgh, Pittsburgh, Pennsylvania, USA.,Physical Medicine and Rehabilitation, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
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7
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Zhou YQ, Tu HL, Duan YJ, Chen X. Comparison of bone morphogenetic protein and autologous grafting in the treatment of limb long bone nonunion: a systematic review and meta-analysis. J Orthop Surg Res 2020; 15:288. [PMID: 32727538 PMCID: PMC7391588 DOI: 10.1186/s13018-020-01805-4] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/21/2020] [Accepted: 07/16/2020] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND Bone morphogenetic proteins (BMPs) have strong bone induction properties and can promote healing of fractures and other defects. However, BMP treatment efficacy for long bone nonunion remains controversial. The aim of this meta-analysis was to synthetically evaluate the advantages and disadvantages of BMP plus bone grafting (observation group) versus autologous bone grafting (control group) for limb long bone nonunion. METHODS PubMed, Embase, Web of Science, Cochrane Library, OVID, CNKI, Weipu Journal, Chinese Biomedical Literature, and WanFang were searched for randomized and non-randomized controlled trials published before November 2019. A meta-analysis of outcome indicators was performed using RevMan 5.3 and Stata 12.0. RESULTS Five randomized and four non-randomized controlled trials involving 30-124 cases were included, with a total of 655 nonunion cases. There were no significant group differences in postoperative healing rate, infection, and secondary operation rates (P > 0.05), but the study group demonstrated significantly shorter mean healing time (WMD = - 1.27, 95%CI - 1.67 to - 0.88, P < 0.00001), a greater frequency of excellent/good post-treatment limb function (RR = 1.18, 95%CI 1.01-1.39, P = 0.04), and lower intraoperative blood loss (P < 0.05). Alternatively, the hospitalization cost was significantly higher in the study group (P < 0.01). CONCLUSIONS Bone morphogenetic protein is a viable alternative to autologous bone grafting, with potential advantages of accelerated fracture healing and improved postoperative function.
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Affiliation(s)
- Yong-Qiang Zhou
- The Department of Orthopedic Surgery, The First People's Hospital of Neijiang, Neijiang, 641000, Sichuan, China.,The Department of Neonatology, The First People's Hospital of Neijiang, Neijiang, 641000, Sichuan, China
| | - Hong-Liang Tu
- The Department of Orthopedic Surgery, The First People's Hospital of Neijiang, Neijiang, 641000, Sichuan, China.,The Department of Neonatology, The First People's Hospital of Neijiang, Neijiang, 641000, Sichuan, China
| | - Yan-Ji Duan
- The Department of Orthopedic Surgery, The First People's Hospital of Neijiang, Neijiang, 641000, Sichuan, China.,The Department of Neonatology, The First People's Hospital of Neijiang, Neijiang, 641000, Sichuan, China
| | - Xiao Chen
- The Department of Orthopedic Surgery, The First People's Hospital of Neijiang, Neijiang, 641000, Sichuan, China. .,The Department of Neonatology, The First People's Hospital of Neijiang, Neijiang, 641000, Sichuan, China.
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Cheng Y, Qiao Y, Shen P, Gao B, Liu X, Kong X, Zhang S, Wu J. Fabrication and in vitro biological activity of functional pH-sensitive double-layered nanoparticles for dental implant application. J Biomater Appl 2020; 34:1409-1421. [PMID: 32054386 DOI: 10.1177/0885328220903615] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Yicheng Cheng
- State Key Laboratory of Military Stomatology & National Clinical Research Center for Oral Diseases & Shaanxi Key Laboratory of Stomatology, Department of Prosthodontics, School of Stomatology, Fourth Military Medical University, Xi'an, China
- Department of Stomatology, Jinling Hospital, Medical School of Nanjing University, Nanjing, China
| | - Youbei Qiao
- Department of Pharmacy, Fourth Military Medical University, Xi'an, China
| | - Peng Shen
- State Key Laboratory of Military Stomatology & National Clinical Research Center for Oral Diseases & Shaanxi Key Laboratory of Stomatology, Department of Prosthodontics, School of Stomatology, Fourth Military Medical University, Xi'an, China
- Department of Stomatology, Clinical department of Aerospace City, Northern Beijing Medical District, Chinese PLA General Hospital, Beijing, China
| | - Bo Gao
- Department of Stomatology, Jinling Hospital, Medical School of Nanjing University, Nanjing, China
| | - Xianghui Liu
- Department of Stomatology, Jinling Hospital, Medical School of Nanjing University, Nanjing, China
| | - Xiangwei Kong
- State Key Laboratory of Military Stomatology & National Clinical Research Center for Oral Diseases & Shaanxi Key Laboratory of Stomatology, Department of Prosthodontics, School of Stomatology, Fourth Military Medical University, Xi'an, China
| | - Shaofeng Zhang
- Department of Stomatology, Jinling Hospital, Medical School of Nanjing University, Nanjing, China
| | - Jiang Wu
- Department of Stomatology, Jinling Hospital, Medical School of Nanjing University, Nanjing, China
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Mariscal G, Nuñez JH, Barrios C, Domenech-Fernández P. A meta-analysis of bone morphogenetic protein-2 versus iliac crest bone graft for the posterolateral fusion of the lumbar spine. J Bone Miner Metab 2020; 38:54-62. [PMID: 31292724 DOI: 10.1007/s00774-019-01025-9] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/20/2019] [Accepted: 06/30/2019] [Indexed: 10/26/2022]
Abstract
The impact of autologous iliac crest bone graft versus BMP-2 to improve fusion rates for posterolateral fusion (PLF) of the lumbar spine remains unanswered. Single-institution-centered data dominate the literature, providing results that may be contradictory or inconclusive. The aim of this paper is to analyze data pooled from multiple well-controlled studies that examined both ICBG and BMP-2 for use in PLF. This meta-analysis also provides details of success in different subsets of patients with variable risk factors for delayed and non-unions. Six high-quality randomized clinical trials were selected. Efficacy, morbidity, quality of life, and safety were compared between the BMP-2 group and the ICBG group. A total of 908 patients were included in the study. At 24 months, 94% of patients achieved fusion in the BMP-2 group and 83% in the ICBG group. At 6 and 12 months, the fusion was also greater in the BMP-2 group (86% vs. 60% and 88% vs. 80%, respectively). Surgical time, intraoperative blood loss, and hospitalization days also showed significant differences in favor of the experimental group (p < 0.01). There were no differences between two groups in the Oswestry Disability Index, 36-Item Short Form Health Survey and Back Pain Score, whereas a greater number of additional surgical procedures were performed in the ICBG group (p = 0.001). In conclusion, the use of BMP-2 in PLF reduced the surgical morbidity and had more beneficial effects on the fusion rate. The quality of life based on clinical scores was the same in both groups.
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Affiliation(s)
- Gonzalo Mariscal
- Musculoskeletal Diseases Research Institute, Catholic University of Valencia, Carrer de Quevedo, 2, 46001, Valencia, Spain
| | - Jorge H Nuñez
- Spine Unit, Department of Traumatology and Orthopedic Surgery, Hospital Sant Joan de Deu, Passeig de Sant Joan de Déu, 2, Esplugues de Llobregat, 08950, Barcelona, Spain.
- Spine Unit, Department of Traumatology and Orthopedic Surgery, University Hospital of Mutua Terrassa, Plaça del Doctor Robert, 5, 08221, Terrassa, Barcelona, Spain.
| | - Carlos Barrios
- Musculoskeletal Diseases Research Institute, Catholic University of Valencia, Carrer de Quevedo, 2, 46001, Valencia, Spain
| | - Pedro Domenech-Fernández
- Spine Unit, Department of Traumatology and Orthopedic Surgery, Hospital Sant Joan de Deu, Passeig de Sant Joan de Déu, 2, Esplugues de Llobregat, 08950, Barcelona, Spain
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Chen CM, Chen CF, Wang JY, Madda R, Tsai SW, Wu PK, Chen WM. Bone morphogenetic protein activity preservation with extracorporeal irradiation- and liquid nitrogen freezing-treated recycled autografts for biological reconstruction in malignant bone tumor. Cryobiology 2019; 89:82-89. [DOI: 10.1016/j.cryobiol.2019.05.002] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2018] [Revised: 04/30/2019] [Accepted: 05/01/2019] [Indexed: 02/06/2023]
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Shi E, Carter R, Weinraub GM. Outcomes of Hindfoot Arthrodesis Supplemented With Bioactive Glass and Bone Marrow Aspirate: A Retrospective Radiographic Study. J Foot Ankle Surg 2019; 58:2-5. [PMID: 30316643 DOI: 10.1053/j.jfas.2018.03.048] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/05/2017] [Indexed: 02/03/2023]
Abstract
Foot and ankle surgeons continue to explore bone graft alternatives that will be comparable to the reference standard of autologous bone. The purpose of the present study was to consider the outcomes of hindfoot arthrodesis supplemented with bioactive glass in patients at risk of delayed union and nonunion. We performed a retrospective radiographic review of 29 consecutive patients (48 joints) who had undergone arthrodesis of ≥1 joint of the hindfoot (ankle, subtalar, talonavicular, calcaneocuboid). All patients included in the present study had a minimum of 1 documented risk factor for osseous nonunion (history of previous nonunion, trauma, smoking, diabetes, Charcot arthropathy, obesity, age >65 years at surgery). The patients were followed up for a minimum of 24 weeks or until radiographic healing had been achieved. We found 12 (25.0%) nonunions across all 48 joints supplemented with bioactive glass. We found 4 (16.7%) nonunions in the subtalar joint, 1 (11.1%) in the calcaneocuboid joint, and 1 (11.1%) in the talonavicular joint. We found that hindfoot arthrodesis procedures supplemented with bioactive glass resulted in an incidence of union comparable to that with autograft and other bone graft substitutes.
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Affiliation(s)
- Eric Shi
- Resident Physician, Department of Podiatry, Kaiser Permanente South Bay Consortium, Kaiser Permanente Santa Clara, Santa Clara, CA.
| | - Ryan Carter
- Attending Foot and Ankle Surgeon, University Foot and Ankle Institute, Santa Monica, CA
| | - Glenn M Weinraub
- Attending Physician, Kaiser Permanente San Leandro, San Leandro, CA
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Zhao E, Carney D, Chambers M, Ewalefo S, Hogan M. The role of biologic in foot and ankle trauma-a review of the literature. Curr Rev Musculoskelet Med 2018; 11:495-502. [PMID: 30054808 DOI: 10.1007/s12178-018-9512-1] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
PURPOSE OF REVIEW The use of biologics in orthopedics is becoming increasingly popular as an adjuvant in healing musculoskeletal injuries. Though many biologics involved in the management of foot and ankle injuries are used based on physician preference, reports of improved outcomes when combined with standard operative treatment has led to further clinical interest especially in foot and ankle trauma. RECENT FINDINGS The most recent studies have shown benefits for biologic use in patients predisposed to poor bone and soft tissue healing. Biologics have shown benefit in treating soft tissue injuries such as Achilles ruptures as well as the complications of trauma such as non-unions and osteoarthritis. Biologics have shown some benefit in improving functional and pain scores, as well as reducing time to heal in foot and ankle traumatic injuries, with particular success shown with patients that have risk factors for poor healing. As the use of biologics continues to increase, there is a need for high-level studies to confirm early findings of lower level reports.
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Affiliation(s)
- Emily Zhao
- Department of Orthopaedic Surgery, University of Pittsburgh, 3471 Fifth Avenue, Suite 1011, Pittsburgh, PA, 15213, USA
| | - Dwayne Carney
- Department of Orthopaedic Surgery, University of Pittsburgh, 3471 Fifth Avenue, Suite 1011, Pittsburgh, PA, 15213, USA
| | - Monique Chambers
- Department of Orthopaedic Surgery, University of Pittsburgh, 3471 Fifth Avenue, Suite 1011, Pittsburgh, PA, 15213, USA
| | - Samuel Ewalefo
- Department of Orthopaedic Surgery, University of Pittsburgh, 3471 Fifth Avenue, Suite 1011, Pittsburgh, PA, 15213, USA
| | - MaCalus Hogan
- Department of Orthopaedic Surgery, University of Pittsburgh, 3471 Fifth Avenue, Suite 1011, Pittsburgh, PA, 15213, USA.
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