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Tsubosaka M, Maruyama M, Lui E, Kushioka J, Toya M, Gao Q, Shen H, Li X, Chow SKH, Zhang N, Yang YP, Goodman SB. Preclinical models for studying corticosteroid-induced osteonecrosis of the femoral head. J Biomed Mater Res B Appl Biomater 2024; 112:e35360. [PMID: 38247252 DOI: 10.1002/jbm.b.35360] [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: 02/23/2023] [Revised: 11/02/2023] [Accepted: 11/27/2023] [Indexed: 01/23/2024]
Abstract
Nontraumatic osteonecrosis of the femoral head (ONFH) is a refractory condition that commonly results in femoral head collapse and degenerative arthritis of the hip. In the early stages, surgical procedures for hip preservation, including core decompression (CD), have been developed to prevent progressive collapse of the femoral head. Optimization of bone regeneration and biological augmentation may further enhance the therapeutic efficacy of CD for ONFH. Thus, combining CD with cell-based therapy has recently been proposed. In fact, patients treated with cell-based therapy using autologous bone marrow concentrate demonstrate improved survivorship of the femoral head, compared with conventional CD alone. Preclinical research studies to investigate adjunctive therapies for CD often utilize the rabbit model of corticosteroid-induced ONFH. Mesenchymal stem cells (MSCs) are known to promote osteogenesis and angiogenesis, and decrease inflammation in bone. Local drug delivery systems have the potential to achieve targeted therapeutic effects by precisely controlling the drug release rate. Scaffolds can provide an osteoconductive structural framework to facilitate the repair of osteonecrotic bone tissue. We focused on the combination of both cell-based and scaffold-based therapies for bone tissue regeneration in ONFH. We hypothesized that combining CD and osteoconductive scaffolds would provide mechanical strength and structural cell guidance; and that combining CD and genetically modified (GM) MSCs to express relevant cytokines, chemokines, and growth factors would promote bone tissue repair. We developed GM MSCs that overexpress the anti-inflammatory, pro-reconstructive cytokines platelet-derived growth factor-BB to provide MSCs with additional benefits and investigated the efficacy of combinations of these GM MSCs and scaffolds for treatment of ONFH in skeletally mature male New Zealand white rabbits. In the future, the long-term safety, efficacy, durability, and cost-effectiveness of these and other biological and mechanical treatments must be demonstrated for the patients affected by ONFH.
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Affiliation(s)
- Masanori Tsubosaka
- Department of Orthopaedic Surgery, Stanford University School of Medicine, Stanford, California, USA
| | - Masahiro Maruyama
- Department of Orthopaedic Surgery, Stanford University School of Medicine, Stanford, California, USA
| | - Elaine Lui
- Department of Orthopaedic Surgery, Stanford University School of Medicine, Stanford, California, USA
- Department of Mechanical Engineering, Stanford University School of Engineering, Stanford, California, USA
| | - Junichi Kushioka
- Department of Orthopaedic Surgery, Stanford University School of Medicine, Stanford, California, USA
| | - Masakazu Toya
- Department of Orthopaedic Surgery, Stanford University School of Medicine, Stanford, California, USA
| | - Qi Gao
- Department of Orthopaedic Surgery, Stanford University School of Medicine, Stanford, California, USA
| | - Huaishuang Shen
- Department of Orthopaedic Surgery, Stanford University School of Medicine, Stanford, California, USA
| | - Xueping Li
- Department of Orthopaedic Surgery, Stanford University School of Medicine, Stanford, California, USA
| | - Simon Kwoon-Ho Chow
- Department of Orthopaedic Surgery, Stanford University School of Medicine, Stanford, California, USA
| | - Ning Zhang
- Department of Orthopaedic Surgery, Stanford University School of Medicine, Stanford, California, USA
| | - Yunzhi Peter Yang
- Department of Orthopaedic Surgery, Stanford University School of Medicine, Stanford, California, USA
- Department of Material Science and Engineering, Stanford University School of Medicine, Stanford, California, USA
- Department of Bioengineering, Stanford University School of Medicine, Stanford, California, USA
| | - Stuart B Goodman
- Department of Orthopaedic Surgery, Stanford University School of Medicine, Stanford, California, USA
- Department of Bioengineering, Stanford University School of Medicine, Stanford, California, USA
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Quan H, Ren C, He Y, Wang F, Dong S, Jiang H. Application of Biomaterials in Treating Early Osteonecrosis of the Femoral Head: Research Progress and Future Perspectives. Acta Biomater 2023; 164:15-73. [PMID: 37080444 DOI: 10.1016/j.actbio.2023.04.005] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2022] [Revised: 02/24/2023] [Accepted: 04/05/2023] [Indexed: 04/22/2023]
Abstract
Osteonecrosis of the femoral head (ONFH), a progressive pathological process of femoral head ischemia and osteocyte necrosis, is a refractory orthopedic disease caused by multiple etiologies and there is no complete cure at present. With the extension of ONFH duration, osteocyte apoptosis and trabecular bone loss can decrease the load-bearing capacity of the femoral head, which leads to the collapse of the articular cartilage and subchondral bone. Therefore, an urgent clinical need exists to develop effective treatment strategies of early-stage ONFH for maintaining the hip joint function and preventing femoral head collapse. In recent years, extensive attention has been paid to the application of diverse biomaterials in treating early ONFH for sustaining the normal morphology and function of the autologous femoral head, and slowing disease progression. Herein, we review the research progress of bone grafts, metallic materials, bioceramics, bioglasses and polymer materials for early ONFH treatment, and discuss the biological mechanisms of bone repair and regeneration in the femoral-head necrotic area. We propose suggestions for future research directions, from a special perspective of improving the local microenvironment in femoral head by facilitating vessel-associated osteoclasts (VAOs) generation and coupling of bone-specific angiogenesis and osteogenesis, as well as inhibiting bone-associated osteoclasts (BAOs) and BAO-mediated bone resorption. This review can provide ideas for the research, development, and clinical application of biomaterials for treating early ONFH. STATEMENT OF SIGNIFICANCE: We believe that at least three aspects of this manuscript make it interesting to readers of the Acta Biomaterialia. First, we briefly summarize the incidence, pathogenesis, risk factors, classification criteria and treatment of early osteonecrosis of the femoral head (ONFH). Second, we review the research progress in biomaterials for early ONFH treatment and the biological mechanisms of bone repair and regeneration in femoral-head necrotic area. Third, we propose future research progress on improving the local microenvironment in femoral head by facilitating vessel-associated osteoclasts generation and coupling of bone-specific angiogenesis and osteogenesis, as well as inhibiting bone-associated osteoclasts and bone resorption. We hope this review can provide ideas for the research, development, and clinical application of biomaterials for treating early ONFH.
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Affiliation(s)
- Hongyu Quan
- Department of Biomedical Materials Science, School of Biomedical Engineering, Third Military Medical University, Chongqing, 400038, China; College of Bioengineering, Chongqing University, Chongqing, 400044, China
| | - Chencan Ren
- Department of Biomedical Materials Science, School of Biomedical Engineering, Third Military Medical University, Chongqing, 400038, China; College of Bioengineering, Chongqing University, Chongqing, 400044, China
| | - Yuwei He
- Department of Biomedical Materials Science, School of Biomedical Engineering, Third Military Medical University, Chongqing, 400038, China
| | - Fuyou Wang
- Center for Joint Surgery, Southwest Hospital, Third Military Medical University, Chongqing, 400038, China.
| | - Shiwu Dong
- Department of Biomedical Materials Science, School of Biomedical Engineering, Third Military Medical University, Chongqing, 400038, China; State Key Laboratory of Trauma, Burns and Combined Injury, Third Military Medical University, Chongqing 400038, China.
| | - Hong Jiang
- Department of Biomedical Materials Science, School of Biomedical Engineering, Third Military Medical University, Chongqing, 400038, China.
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Bian Y, Hu T, Lv Z, Xu Y, Wang Y, Wang H, Zhu W, Feng B, Liang R, Tan C, Weng X. Bone tissue engineering for treating osteonecrosis of the femoral head. EXPLORATION (BEIJING, CHINA) 2023; 3:20210105. [PMID: 37324030 PMCID: PMC10190954 DOI: 10.1002/exp.20210105] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/16/2021] [Accepted: 05/12/2022] [Indexed: 06/16/2023]
Abstract
Osteonecrosis of the femoral head (ONFH) is a devastating and complicated disease with an unclear etiology. Femoral head-preserving surgeries have been devoted to delaying and hindering the collapse of the femoral head since their introduction in the last century. However, the isolated femoral head-preserving surgeries cannot prevent the natural progression of ONFH, and the combination of autogenous or allogeneic bone grafting often leads to many undesired complications. To tackle this dilemma, bone tissue engineering has been widely developed to compensate for the deficiencies of these surgeries. During the last decades, great progress has been made in ingenious bone tissue engineering for ONFH treatment. Herein, we comprehensively summarize the state-of-the-art progress made in bone tissue engineering for ONFH treatment. The definition, classification, etiology, diagnosis, and current treatments of ONFH are first described. Then, the recent progress in the development of various bone-repairing biomaterials, including bioceramics, natural polymers, synthetic polymers, and metals, for treating ONFH is presented. Thereafter, regenerative therapies for ONFH treatment are also discussed. Finally, we give some personal insights on the current challenges of these therapeutic strategies in the clinic and the future development of bone tissue engineering for ONFH treatment.
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Affiliation(s)
- Yixin Bian
- Department of Orthopedic SurgeryState Key Laboratory of Complex Severe and Rare DiseasesPeking Union Medical College HospitalChinese Academy of Medical Science and Peking Union Medical CollegeBeijingChina
| | - Tingting Hu
- State Key Laboratory of Chemical Resource EngineeringBeijing Advanced Innovation Center for Soft Matter Science and EngineeringBeijing University of Chemical TechnologyBeijingChina
| | - Zehui Lv
- Department of Orthopedic SurgeryState Key Laboratory of Complex Severe and Rare DiseasesPeking Union Medical College HospitalChinese Academy of Medical Science and Peking Union Medical CollegeBeijingChina
| | - Yiming Xu
- Department of Orthopedic SurgeryState Key Laboratory of Complex Severe and Rare DiseasesPeking Union Medical College HospitalChinese Academy of Medical Science and Peking Union Medical CollegeBeijingChina
| | - Yingjie Wang
- Department of Orthopedic SurgeryState Key Laboratory of Complex Severe and Rare DiseasesPeking Union Medical College HospitalChinese Academy of Medical Science and Peking Union Medical CollegeBeijingChina
| | - Han Wang
- Department of Orthopedic SurgeryState Key Laboratory of Complex Severe and Rare DiseasesPeking Union Medical College HospitalChinese Academy of Medical Science and Peking Union Medical CollegeBeijingChina
| | - Wei Zhu
- Department of Orthopedic SurgeryState Key Laboratory of Complex Severe and Rare DiseasesPeking Union Medical College HospitalChinese Academy of Medical Science and Peking Union Medical CollegeBeijingChina
| | - Bin Feng
- Department of Orthopedic SurgeryState Key Laboratory of Complex Severe and Rare DiseasesPeking Union Medical College HospitalChinese Academy of Medical Science and Peking Union Medical CollegeBeijingChina
| | - Ruizheng Liang
- State Key Laboratory of Chemical Resource EngineeringBeijing Advanced Innovation Center for Soft Matter Science and EngineeringBeijing University of Chemical TechnologyBeijingChina
| | - Chaoliang Tan
- Department of ChemistryCity University of Hong KongKowloonHong Kong SARChina
| | - Xisheng Weng
- Department of Orthopedic SurgeryState Key Laboratory of Complex Severe and Rare DiseasesPeking Union Medical College HospitalChinese Academy of Medical Science and Peking Union Medical CollegeBeijingChina
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Ma J, Sun Y, Zhou H, Li X, Bai Y, Liang C, Jia X, Zhang P, Yang L. Animal Models of Femur Head Necrosis for Tissue Engineering and Biomaterials Research. Tissue Eng Part C Methods 2022; 28:214-227. [PMID: 35442092 DOI: 10.1089/ten.tec.2022.0043] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023] Open
Abstract
Femur head necrosis, also known as osteonecrosis of the femoral head (ONFH), is a widespread disabling pathology mostly affecting young and middle-aged population and one of the major causes of total hip arthroplasty in the elderly. Currently, there are limited number of different clinical or medication options for the treatment or the reversal of progressive ONFH, but their clinical outcomes are neither satisfactory nor consistent. In pursuit of more reliable therapeutic strategies for ONFH, including recently emerged tissue engineering and biomaterials approaches, in vivo animal models are extremely important for therapeutic efficacy evaluation and mechanistic exploration. Based on the better understanding of pathogenesis of ONFH, animal modeling method has evolved into three major routes, including steroid-, alcohol-, and injury/trauma-induced osteonecrosis, respectively. There is no consensus yet on a standardized ONFH animal model for tissue engineering and biomaterial research; therefore, appropriate animal modeling method should be carefully selected depending on research purposes and scientific hypotheses. In this work, mainstream types of ONFH animal model and their modeling techniques are summarized, showing both merits and demerits for each. In addition, current studies and experimental techniques of evaluating therapeutic efficacy on the treatment of ONFH using animal models are also summarized, along with discussions on future directions related to tissue engineering and biomaterial research. Impact statement Exploration of tissue engineering and biomaterial-based therapeutic strategy for the treatment of femur head necrosis is important since there are limited options available with satisfactory clinical outcomes. To promote the translation of these technologies from benchwork to bedside, animal model should be carefully selected to provide reliable results and clinical outcome prediction. Therefore, osteonecrosis of the femoral head animal modeling methods as well as associated tissue engineering and biomaterial research are overviewed and discussed in this work, as an attempt to provide guidance for model selection and optimization in tissue engineering and biomaterial translational studies.
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Affiliation(s)
- Jiali Ma
- School of Materials Science and Engineering, Hebei University of Technology, Tianjin, People's Republic of China
| | - Yuting Sun
- Department of Anatomy and Histology, School of Basic Medical Sciences, Tianjin Medical University, Tianjin, People's Republic of China
| | - Huan Zhou
- School of Materials Science and Engineering, Hebei University of Technology, Tianjin, People's Republic of China.,Center for Health Sciences and Engineering, School of Health Sciences and Biomedical Engineering, Hebei University of Technology, Tianjin, People's Republic of China
| | - Xinle Li
- Department of Anatomy and Histology, School of Basic Medical Sciences, Tianjin Medical University, Tianjin, People's Republic of China
| | - Yanjie Bai
- School of Chemical Engineering, Hebei University of Technology, Tianjin, People's Republic of China
| | - Chunyong Liang
- School of Materials Science and Engineering, Hebei University of Technology, Tianjin, People's Republic of China.,Changzhou Blon Minimally Invasive Medical Device Technology Co. Ltd., Jiangsu, People's Republic of China
| | - Xiaowei Jia
- School of Materials Science and Engineering, Hebei University of Technology, Tianjin, People's Republic of China
| | - Ping Zhang
- Department of Anatomy and Histology, School of Basic Medical Sciences, Tianjin Medical University, Tianjin, People's Republic of China
| | - Lei Yang
- School of Materials Science and Engineering, Hebei University of Technology, Tianjin, People's Republic of China.,Center for Health Sciences and Engineering, School of Health Sciences and Biomedical Engineering, Hebei University of Technology, Tianjin, People's Republic of China
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Ma HY, Ma N, Liu YF, Wan YQ, Liu GQ, Liu GB, Meng HY, Li H, Wang X, Li CB, Peng J. Core Decompression with Local Administration of Zoledronate and Enriched Bone Marrow Mononuclear Cells for Treatment of Non-Traumatic Osteonecrosis of Femoral Head. Orthop Surg 2021; 13:1843-1852. [PMID: 34664417 PMCID: PMC8523758 DOI: 10.1111/os.13100] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/22/2021] [Revised: 04/09/2021] [Accepted: 05/17/2021] [Indexed: 01/04/2023] Open
Abstract
Objective To investigate the efficacy and safety of core decompression (CD) with local administration of zoledronate and enriched bone marrow mononuclear cells (BMMCS) for the treatment of non‐traumatic osteonecrosis of femoral head (ONFH). Methods A total of 17 patients (30 hips) diagnosed with stage II and III ONFH according to the 2019 revised Association for Research on Osseous Circulation (ARCO) staging criteria from 2012 to 2014 were retrospectively reviewed. The patients received the following therapy: the BMMCs and zoledronate were injected into the necrotic zone, respectively, along with CD. The mean age of the patients was 36.8 years; 14 were men and three were women. All patients included had non‐traumatic ONFH and a minimum follow‐up of 5 years, which ended when total hip arthroplasty (THA) was performed. Imaging modalities, including plain radiography, computed tomography (CT), and magnetic resonance imaging (MRI) were taken pre‐ and postoperatively. Harris hip score (HHS) was used to evaluate the functional outcomes of femoral head necrosis. Kaplan–Meier analysis was adopted to determine the probability of survivorship with THA as the end point in this series of patients. The correlation between radiological progression or THA and related risk factors were further analyzed. All complications were recorded. Results With THA as the follow‐up endpoint, All patients were followed up for an average of 69.1 ± 20.5 months (range, 18–95 months). Preoperative imaging found six hips (20%) at ARCO stage II, 14 hips (46.7%) at stage IIIA, 10 hips (33.3%) at stage IIIB. Fourteen hips (46.7%) shown progression radiologically, while six hips (20%) underwent TKA among these patients with hip preservation. The cumulative survival was 80% (95% CI, 0.608–905) at 5 years with THA as the end point. HHS improved from 63.3 ± 8.7 preoperatively to 74.6 ± 20.6 postoperatively (P = 0.000). Radiological progression was found to be associated with ARCO stage, Japanese Investigation Committee (JIC) type, and corticosteroid exposure (P = 0.047; P = 0.012; P = 0.031). However, no correlation was found between conversion to THA and the known risk factors. No major complication was reported, with only four patients complaining about general weakness and muscle soreness, and all disappeared within 2–3 days. Conclusions The novel treatment modality could relieve pain, delay the progression of collapse, which might be an effective and safe method for hip preservation of early and mid‐term ONFH. However, the effect of this method may be related to ARCO stage, JIC type, and corticosteroid exposure.
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Affiliation(s)
- Hai-Yang Ma
- Institute of Orthopaedics/Beijing Key Laboratory of Regenerative Medicine in Orthopedics/Key Laboratory of Musculoskeletal Trauma & War Injuries PLA, Chinese PLA General Hospital, Beijing, China
| | - Ning Ma
- Institute of Orthopaedics/Beijing Key Laboratory of Regenerative Medicine in Orthopedics/Key Laboratory of Musculoskeletal Trauma & War Injuries PLA, Chinese PLA General Hospital, Beijing, China
| | - Yu-Feng Liu
- Institute of Orthopaedics/Beijing Key Laboratory of Regenerative Medicine in Orthopedics/Key Laboratory of Musculoskeletal Trauma & War Injuries PLA, Chinese PLA General Hospital, Beijing, China
| | - Yi-Qun Wan
- Institute of Orthopaedics/Beijing Key Laboratory of Regenerative Medicine in Orthopedics/Key Laboratory of Musculoskeletal Trauma & War Injuries PLA, Chinese PLA General Hospital, Beijing, China
| | - Gui-Qi Liu
- Institute of Orthopaedics/Beijing Key Laboratory of Regenerative Medicine in Orthopedics/Key Laboratory of Musculoskeletal Trauma & War Injuries PLA, Chinese PLA General Hospital, Beijing, China
| | - Guang-Bo Liu
- Institute of Orthopaedics/Beijing Key Laboratory of Regenerative Medicine in Orthopedics/Key Laboratory of Musculoskeletal Trauma & War Injuries PLA, Chinese PLA General Hospital, Beijing, China
| | - Hao-Ye Meng
- Institute of Orthopaedics/Beijing Key Laboratory of Regenerative Medicine in Orthopedics/Key Laboratory of Musculoskeletal Trauma & War Injuries PLA, Chinese PLA General Hospital, Beijing, China
| | - Huo Li
- Institute of Orthopaedics/Beijing Key Laboratory of Regenerative Medicine in Orthopedics/Key Laboratory of Musculoskeletal Trauma & War Injuries PLA, Chinese PLA General Hospital, Beijing, China
| | - Xin Wang
- Institute of Orthopaedics/Beijing Key Laboratory of Regenerative Medicine in Orthopedics/Key Laboratory of Musculoskeletal Trauma & War Injuries PLA, Chinese PLA General Hospital, Beijing, China
| | - Chun-Bao Li
- Institute of Orthopaedics/Beijing Key Laboratory of Regenerative Medicine in Orthopedics/Key Laboratory of Musculoskeletal Trauma & War Injuries PLA, Chinese PLA General Hospital, Beijing, China
| | - Jiang Peng
- Institute of Orthopaedics/Beijing Key Laboratory of Regenerative Medicine in Orthopedics/Key Laboratory of Musculoskeletal Trauma & War Injuries PLA, Chinese PLA General Hospital, Beijing, China
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Simpson CR, Kelly HM, Murphy CM. Synergistic use of biomaterials and licensed therapeutics to manipulate bone remodelling and promote non-union fracture repair. Adv Drug Deliv Rev 2020; 160:212-233. [PMID: 33122088 DOI: 10.1016/j.addr.2020.10.011] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2020] [Revised: 10/16/2020] [Accepted: 10/20/2020] [Indexed: 12/16/2022]
Abstract
Disrupted bone metabolism can lead to delayed fracture healing or non-union, often requiring intervention to correct. Although the current clinical gold standard bone graft implants and commercial bone graft substitutes are effective, they possess inherent drawbacks and are limited in their therapeutic capacity for delayed union and non-union repair. Research into advanced biomaterials and therapeutic biomolecules has shown great potential for driving bone regeneration, although few have achieved commercial success or clinical translation. There are a number of therapeutics, which influence bone remodelling, currently licensed for clinical use. Providing an alternative local delivery context for these therapies, can enhance their efficacy and is an emerging trend in bone regenerative therapeutic strategies. This review aims to provide an overview of how biomaterial design has advanced from currently available commercial bone graft substitutes to accommodate previously licensed therapeutics that target local bone restoration and healing in a synergistic manner, and the challenges faced in progressing this research towards clinical reality.
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Affiliation(s)
- Christopher R Simpson
- Tissue Engineering Research Group, Department of Anatomy and Regenerative Medicine, Royal College of Surgeons in Ireland (RCSI), Dublin, Ireland
| | - Helena M Kelly
- Tissue Engineering Research Group, Department of Anatomy and Regenerative Medicine, Royal College of Surgeons in Ireland (RCSI), Dublin, Ireland; School of Pharmacy and Biomolecular Sciences, Royal College of Surgeons in Ireland (RCSI), Dublin, Ireland
| | - Ciara M Murphy
- Tissue Engineering Research Group, Department of Anatomy and Regenerative Medicine, Royal College of Surgeons in Ireland (RCSI), Dublin, Ireland; Trinity Centre for Biomedical Engineering, Trinity College Dublin (TCD), Dublin, Ireland; Advanced Materials and Bioengineering Research Centre (AMBER), RCSI and TCD, Dublin, Ireland.
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Kauffmann F, Höhne C, Assaf AT, Vollkommer T, Semmusch J, Reitmeier A, Michel Stein J, Heiland M, Smeets R, Rutkowski R. The Influence of Local Pamidronate Application on Alveolar Dimensional Preservation after Tooth Extraction-An Animal Experimental Study. Int J Mol Sci 2020; 21:ijms21103616. [PMID: 32443867 PMCID: PMC7279330 DOI: 10.3390/ijms21103616] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2020] [Revised: 05/13/2020] [Accepted: 05/18/2020] [Indexed: 12/02/2022] Open
Abstract
The aim of this randomized, controlled animal exploratory trial was to investigate the influence of local application of aminobisphosphonate pamidronate during the socket preservation procedure. Mandibular premolars were extracted in five Göttingen minipigs. Two animals underwent socket preservation using BEGO OSS (n = 8 sockets) and three animals using BEGO OSS + Pamifos (15 mg) (n = 12 sockets). After jaw impression, cast models (baseline, eight weeks postoperative) were digitized using an inLab X5 scanner (Dentsply Sirona) and the generated STL data were superimposed and analyzed with GOM Inspect 2018 (GOM, Braunschweig). After 16 weeks, the lower jaws were prepared and examined using standard histological methods. In the test group (BEGO OSS + pamidronate), buccooral dimensional loss was significantly lower, both vestibulary (−0.80 ± 0.57 mm vs. −1.92 ± 0.63 mm; p = 0.00298) and lingually (−1.36 ± 0.58 mm vs. −2.56 ± 0.65 mm; p = 0.00104) compared with the control group (BEGO OSS). The test group showed a significant difference between vestibular and lingual dimensional loss (p = 0.04036). Histology showed cortical and cancellous bone in the alveolar sockets without signs of local inflammation. Adjuvant application of pamidronate during socket preservation reduces alveolar dimensional loss significantly. Further investigations with regard to dose–response relationships, volume effects, side effects, and a verification of the suitability in combination with other bone substitute materials (BSMs) are necessary.
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Affiliation(s)
- Frederic Kauffmann
- Department of Oral and Craniomaxillofacial Surgery, Center for Dental Medicine, University Medical Center Freiburg, 79106 Freiburg, Germany;
| | - Christian Höhne
- Department of Prosthodontics, Julius-Maximilians-University, 97070 Würzburg, Germany;
| | - Alexandre Thomas Assaf
- Department of Oral and Maxillofacial Surgery, University Medical Center Hamburg-Eppendorf, 20251 Hamburg, Germany; (A.T.A.); (T.V.); (J.S.); (R.S.)
| | - Tobias Vollkommer
- Department of Oral and Maxillofacial Surgery, University Medical Center Hamburg-Eppendorf, 20251 Hamburg, Germany; (A.T.A.); (T.V.); (J.S.); (R.S.)
| | - Jan Semmusch
- Department of Oral and Maxillofacial Surgery, University Medical Center Hamburg-Eppendorf, 20251 Hamburg, Germany; (A.T.A.); (T.V.); (J.S.); (R.S.)
| | - Aline Reitmeier
- Department of Laboratory Animal Science, University Medical Center Hamburg-Eppendorf, 20251 Hamburg, Germany;
| | - Jamal Michel Stein
- Department of Operative Dentistry, Periodontology and Preventive Dentistry, University Hospital Aachen (RWTH), 52074 Aachen, Germany;
| | - Max Heiland
- Charité – Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Department of Oral and Maxillofacial Surgery, 14197 Berlin, Germany;
| | - Ralf Smeets
- Department of Oral and Maxillofacial Surgery, University Medical Center Hamburg-Eppendorf, 20251 Hamburg, Germany; (A.T.A.); (T.V.); (J.S.); (R.S.)
- Department of Oral and Maxillofacial Surgery, Division of Regenerative Orofacial Medicine, University Medical Center Hamburg-Eppendorf, 20251 Hamburg, Germany
| | - Rico Rutkowski
- Department of Oral and Maxillofacial Surgery, University Medical Center Hamburg-Eppendorf, 20251 Hamburg, Germany; (A.T.A.); (T.V.); (J.S.); (R.S.)
- Correspondence: ; Tel.: +49-1522-2887432
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Ghosh S, Raju RSK, Ghosh N, Chaudhury K, Ghosh S, Banerjee I, Pramanik N. Development and physicochemical characterization of doxorubicin-encapsulated hydroxyapatite–polyvinyl alcohol nanocomposite for repair of osteosarcoma-affected bone tissues. CR CHIM 2019. [DOI: 10.1016/j.crci.2018.10.005] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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Alendronate release from calcium phosphate cement for bone regeneration in osteoporotic conditions. Sci Rep 2018; 8:15398. [PMID: 30337567 PMCID: PMC6194021 DOI: 10.1038/s41598-018-33692-5] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2018] [Accepted: 10/03/2018] [Indexed: 01/14/2023] Open
Abstract
Osteoporosis represents a major health problem in terms of compromising bone strength and increasing the risk of bone fractures. It can be medically treated with bisphosphonates, which act systemically upon oral or venous administration. Further, bone regenerative treatments in osteoporotic conditions present a challenge. Here, we focused on the development of a synthetic bone substitute material with local diminishing effects on osteoporosis. Composites were created using calcium phosphate cement (CPC; 60 wt%) and polylactic-co-glycolic acid (PLGA; 40 wt%), which were loaded with alendronate (ALN). In vitro results showed that ALN-loaded CPC/PLGA composites presented clinically suitable properties, including setting times, appropriate compressive strength, and controlled release of ALN, the latter being dependent on composite degradation. Using a rat femoral condyle bone defect model in osteoporotic animals, ALN-loaded CPC/PLGA composites demonstrated stimulatory effects on bone formation both within and outside the defect region.
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Wen PF, Guo WS, Zhang QD, Gao FQ, Yue JA, Liu ZH, Cheng LM, Li ZR. Significance of Lateral Pillar in Osteonecrosis of Femoral Head: A Finite Element Analysis. Chin Med J (Engl) 2018; 130:2569-2574. [PMID: 29067956 PMCID: PMC5678256 DOI: 10.4103/0366-6999.217077] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
Background: The lateral pillar of the femoral head is an important site for disease development such as osteonecrosis of the femoral head. The femoral head consists of medial, central, and lateral pillars. This study aimed to determine the biomechanical effects of early osteonecrosis in pillars of the femoral head via a finite element (FE) analysis. Methods: A three-dimensional FE model of the intact hip joint was constructed from the image data of a healthy control. Further, a set of six early osteonecrosis models was developed based on the three-pillar classification. The von Mises stress and surface displacements were calculated for all models. Results: The peak values of von Mises stress in the cortical and cancellous bones of normal model were 6.41 MPa and 0.49 MPa, respectively. In models with necrotic lesions in the cortical and cancellous bones, the von Mises stress and displacement of lateral pillar showed significant variability: the stress of cortical bone decreased from 6.41 MPa to 1.51 MPa (76.0% reduction), while cancellous bone showed an increase from 0.49 MPa to 1.28 MPa (159.0% increase); surface displacements of cortical and cancellous bones increased from 52.4 μm and 52.1 μm to 67.9 μm (29.5%) and 61.9 μm (18.8%), respectively. In addition, osteonecrosis affected not only pillars but also adjacent structures in terms of the von Mises stress and surface displacement levels. Conclusions: This study suggested that the early-stage necrosis in the femoral head could increase the risk of collapse, especially in lateral pillar. On the other hand, the cortical part of lateral pillar was found to be the main biomechanical support of femoral head.
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Affiliation(s)
- Peng-Fei Wen
- Department of Orthopaedic Surgery, Peking University China-Japan Friendship School of Clinical Medicine, Beijing 100029, China
| | - Wan-Shou Guo
- Department of Orthopaedic Surgery, Peking University China-Japan Friendship School of Clinical Medicine; Department of Orthopaedic Surgery, Center for Osteonecrosis and Joint Preserving and Reconstruction, Beijing Key Laboratory of Arthritic and Rheumatic Diseases, China-Japan Friendship Hospital; Beijing University of Chinese Medicine, Beijing 100029, China
| | - Qi-Dong Zhang
- Department of Orthopaedic Surgery, Center for Osteonecrosis and Joint Preserving and Reconstruction, Beijing Key Laboratory of Arthritic and Rheumatic Diseases, China-Japan Friendship Hospital, Beijing 100029, China
| | - Fu-Qiang Gao
- Department of Orthopaedic Surgery, Center for Osteonecrosis and Joint Preserving and Reconstruction, Beijing Key Laboratory of Arthritic and Rheumatic Diseases, China-Japan Friendship Hospital, Beijing 100029, China
| | - Ju-An Yue
- Beijing University of Chinese Medicine, Beijing 100029, China
| | - Zhao-Hui Liu
- Department of Orthopaedic Surgery, Center for Osteonecrosis and Joint Preserving and Reconstruction, Beijing Key Laboratory of Arthritic and Rheumatic Diseases, China-Japan Friendship Hospital, Beijing 100029, China
| | - Li-Ming Cheng
- Department of Orthopaedic Surgery, Center for Osteonecrosis and Joint Preserving and Reconstruction, Beijing Key Laboratory of Arthritic and Rheumatic Diseases, China-Japan Friendship Hospital, Beijing 100029, China
| | - Zi-Rong Li
- Department of Orthopaedic Surgery, Center for Osteonecrosis and Joint Preserving and Reconstruction, Beijing Key Laboratory of Arthritic and Rheumatic Diseases, China-Japan Friendship Hospital, Beijing 100029, China
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11
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Kwak EJ, Cha IH, Nam W, Yook JI, Park YB, Kim HJ. Effects of locally administered rhBMP-2 and bisphosphonate on bone regeneration in the rat fibula. Oral Dis 2018; 24:1042-1056. [DOI: 10.1111/odi.12864] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2017] [Revised: 02/23/2018] [Accepted: 03/16/2018] [Indexed: 12/25/2022]
Affiliation(s)
- E-J Kwak
- Department of Oral and Maxillofacial Surgery; College of Dentistry; Yonsei University; Seoul Korea
| | - I-H Cha
- Department of Oral and Maxillofacial Surgery; College of Dentistry; Yonsei University; Seoul Korea
| | - W Nam
- Department of Oral and Maxillofacial Surgery; College of Dentistry; Yonsei University; Seoul Korea
| | - JI Yook
- Department of Oral Pathology; College of Dentistry; Yonsei University; Seoul Korea
| | - Y-B Park
- Department of Prosthodontics; College of Dentistry; Yonsei University; Seoul Korea
| | - HJ Kim
- Department of Oral and Maxillofacial Surgery; College of Dentistry; Yonsei University; Seoul Korea
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12
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Li Z, Wang L, Wei J, Zhu L, Weng X, Jin J, Xiao H, Zhang J, Wang H, Shi G, Pei L, Zou F, Zhang W, Tao T, Dong X. Bone-strengthening pill (BSP) promotes bone cell and chondrocyte repair, and the clinical and experimental study of BSP in the treatment of osteonecrosis of the femoral head. Oncotarget 2017; 8:97079-97089. [PMID: 29228594 PMCID: PMC5722546 DOI: 10.18632/oncotarget.21226] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2017] [Accepted: 08/17/2017] [Indexed: 11/25/2022] Open
Abstract
About 1 in 3 people suffer from bone and joint disease, which is a disease of bone and cartilage cells. Osteonecrosis of the femoral head (ONFH) is a typical example of bone and joint disease involving bone cell necrosis. Osteonecrosis of the femoral head leads to the occurrence of premature osteoarthritis of the hip and collapse of the cartilage cells, and there is currently no effective drug treatment available. In order to study the effects of "bone-strengthening pill" (BSP) on the repair of bone and cartilage cells, we investigated the potential effects of the herbal mixture BSP in an animal model of avascular necrosis of the femoral head and in patients. Results showed that 90% of rats injected with prednisone developed ONFH, whereas BSP administration prevented ONFH development in 70% of prednisone-injected rats. We evaluated the constituents of BSP by HPLC fingerprinting. We also evaluated the clinical efficacy of BSP in a double-blind, randomized, controlled trial of 300 patients with ONFH. The response rate was found to be higher in the treatment group than in the control group, with a response rate of 82% in the treatment group. Treatment with BSP also significantly reduced pain, improved hip function, reduced lameness, and improved pathology by X-ray and MRI analysis, compared with patients who did not receive BSP. These results suggest that BSP treatment inhibits and reverses necrosis of the femoral head bone cells and cartilage cells to repair the femoral head, promote the repair of bone and cartilage diseases.
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Affiliation(s)
- Zheng Li
- Department of Orthopedic Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, 100730, China
| | - Lulin Wang
- Department of Orthopedics, Beijing Jianxing Traditional Chinese Medicine Hospital, Beijing, 100007, China
| | - Jin Wei
- Department of Dermatology and Plastic Surgery, China Aerospace 731 Hospital, Beijing, 100074, China
| | - Liguo Zhu
- Wangjing Hospital of China Academy of Chinese Medical Sciences, Beijing, 100102, China
| | - Xisheng Weng
- Department of Orthopedic Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, 100730, China
| | - Jin Jin
- Department of Orthopedic Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, 100730, China
| | - Hong Xiao
- Department of Orthopedics, Beijing Jianxing Traditional Chinese Medicine Hospital, Beijing, 100007, China
| | - Jun Zhang
- Wangjing Hospital of China Academy of Chinese Medical Sciences, Beijing, 100102, China
| | - Heming Wang
- Fujian Provincial Institute of Traditional Chinese Medicine, Fuzhou, 350003, China
| | - Guantong Shi
- Shuguang Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, 200021, China
| | - Lingpeng Pei
- Traditional Chinese Medicine, University of MINZU, Beijing, 100081, China
| | - Fangde Zou
- Patent Office, Tongliao Municipal Science and Technology Bureau, Tongliao, 028000, China
| | - Wanqiang Zhang
- Wangjing Hospital of China Academy of Chinese Medical Sciences, Beijing, 100102, China
| | - Tianzun Tao
- Department of Orthopedics, The 2nd Affiliated Hospital of Harbin Medical University, Harbin, 150001, China
| | - Xin Dong
- Department of Radiology, Beijing Zhongguancun Hospital, Beijing, 100190, China
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