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Zhai WJ, Liu L, Gao YH, Qin SL, Han PF, Xu YF. Application of 3D‑printed porous titanium interbody fusion cage vs. polyether ether ketone interbody fusion cage in anterior cervical discectomy and fusion: A systematic review and meta‑analysis update. Exp Ther Med 2024; 28:290. [PMID: 38827472 PMCID: PMC11140292 DOI: 10.3892/etm.2024.12579] [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: 09/27/2023] [Accepted: 04/18/2024] [Indexed: 06/04/2024] Open
Abstract
The present study aimed to compare the differences between 3D-printed porous titanium and polyether ether ketone (PEEK) interbody fusion cages for anterior cervical discectomy and fusion (ACDF). Literature on the application of 3D-printed porous titanium and PEEK interbody fusion cages for ACDF was searched in the PubMed, Web of Science, Embase, China National Knowledge Infrastructure, Wanfang and VIP databases. A total of 1,181 articles were retrieved and 12 were finally included. The Cochrane bias risk assessment criteria and Newcastle-Ottawa scale were used for quality evaluation and Review Manager 5.4 was used for data analysis. The 3D cage group was superior to the PEEK cage group in terms of operative time [mean difference (MD): -7.68; 95% confidence interval (CI): -11.08, -4.29; P<0.00001], intraoperative blood loss (MD: -6.17; 95%CI: -10.56, -1.78; P=0.006), hospitalization time (MD: -0.57; 95%CI: -0.86, -0.28: P=0.0001), postoperative complications [odds ratio (OR): 0.35; 95%CI: 0.15, 0.80; P=0.01], C2-7 Cobb angle (MD: 2.85; 95%CI: 1.45, 4.24; P<0.0001), intervertebral space height (MD: 1.20; 95%CI: 0.54, 1.87; P=0.0004), Japanese Orthopaedic Association Assessment of Treatment (MD: 0.69; 95%CI: 0.24, 1.15; P=0.003) and visual analogue scale score (MD: -0.43; 95%CI: -0.78, -0.07; P=0.02). The difference was statistically significant, while there was no significant difference between the two groups in terms of fusion rate (OR: 1.74; 95%CI: 0.71, 4.27; P=0.23). The use of 3D-printed porous titanium interbody fusion cage in ACDF has the advantages of short operation time, less bleeding loss, shorter hospitalization time and fewer postoperative complications. It can better maintain the cervical curvature and intervertebral height, relieve pain and accelerate postoperative functional recovery.
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Affiliation(s)
- Wan-Jing Zhai
- Graduate School, The First Clinical College of Changzhi Medical College, Changzhi, Shanxi 046000, P.R. China
- Department of Orthopedics, Changzhi Yunfeng Hospital, Changzhi, Shanxi 046000, P.R. China
| | - Lun Liu
- Graduate School, The First Clinical College of Changzhi Medical College, Changzhi, Shanxi 046000, P.R. China
| | - Yu-Hao Gao
- Graduate School, The First Clinical College of Changzhi Medical College, Changzhi, Shanxi 046000, P.R. China
- Department of Orthopedics, Changzhi Yunfeng Hospital, Changzhi, Shanxi 046000, P.R. China
| | - Shi-Lei Qin
- Department of Orthopedics, Changzhi Yunfeng Hospital, Changzhi, Shanxi 046000, P.R. China
- Department of Orthopedics, Changzhi Institution of Spinal Disease, Changzhi, Shanxi 046000, P.R. China
| | - Peng-Fei Han
- Department of Orthopedics, Heping Hospital Affiliated to Changzhi Medical College, Changzhi, Shanxi 046000, P.R. China
| | - Yun-Feng Xu
- Department of Orthopedics, Changzhi Yunfeng Hospital, Changzhi, Shanxi 046000, P.R. China
- Department of Orthopedics, Changzhi Institution of Spinal Disease, Changzhi, Shanxi 046000, P.R. China
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Tian Z, Dong S, Yang Y, Qu G, Liu G, Liu X, Ma Y, Wang X, Yao W. Frozen inactivated autograft replantation for bone and soft tissue sarcomas. Front Oncol 2024; 14:1278237. [PMID: 38463233 PMCID: PMC10923239 DOI: 10.3389/fonc.2024.1278237] [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: 08/16/2023] [Accepted: 02/08/2024] [Indexed: 03/12/2024] Open
Abstract
Background The frozen inactivation of autologous tumor bones using liquid nitrogen is an important surgical method for limb salvage in patients with sarcoma. At present, there are few research reports related to frozen inactivated autograft replantation. Methods In this study, we retrospectively collected the clinical data of patients with bone and soft tissue sarcoma treated with liquid nitrogen-frozen inactivated tumor bone replantation, and analyzed the safety and efficacy of this surgical method. The healing status of the frozen inactivated autografts was evaluated using the International Society of Limb Salvage (ISOLS) scoring system. Functional status of patients was assessed using the Musculoskeletal Tumor Society (MSTS) scale. Results This study included 43 patients. The average length of the bone defect after tumor resection is 16.9 cm (range 6.3-35.3 cm). Patients with autograft not including the knee joint surface had significantly better healing outcomes (ISOLS scores) (80.6% ± 15% vs 28.2% ± 4.9%, P<0.001) and limb function (MSTS score) (87% ± 11.6% vs 27.2% ± 4.4%, P<0.001) than patients with autografts including the knee joint surface. The healing time of the end of inactivated autografts near the metaphyseal was significantly shorter than that of the end far away from the metaphyseal (9.8 ± 6.3 months vs 14.9 ± 6.3 months, P=0.0149). One patient had local recurrence, one had an autograft infection, five (all of whom had an autograft including the knee joint surface) had joint deformities, and seven had bone non-union. Conclusion Frozen inactivated autologous tumor bone replantation is safe and results in good bone healing. But this method is not suitable for patients with autograft involving the knee joint surface.
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Affiliation(s)
- Zhichao Tian
- Department of Bone and Soft Tissue, The Affiliated Cancer Hospital of Zhengzhou University and Henan Cancer Hospital, Zhengzhou, Henan, China
| | - Shuping Dong
- Department of Bone and Soft Tissue, The Affiliated Cancer Hospital of Zhengzhou University and Henan Cancer Hospital, Zhengzhou, Henan, China
| | - Yang Yang
- Modern Educational Technology Center, Henan University of Economics and Law, Zhengzhou, Henan, China
| | - Guoxin Qu
- Department of Bone and Soft Tissue, The Affiliated Cancer Hospital of Zhengzhou University and Henan Cancer Hospital, Zhengzhou, Henan, China
| | - Guancong Liu
- Department of Bone and Soft Tissue, The Affiliated Cancer Hospital of Zhengzhou University and Henan Cancer Hospital, Zhengzhou, Henan, China
| | - Xu Liu
- Department of Bone and Soft Tissue, The Affiliated Cancer Hospital of Zhengzhou University and Henan Cancer Hospital, Zhengzhou, Henan, China
| | - Yue Ma
- Department of Surgical Department, The Affiliated Cancer Hospital of Zhengzhou University and Henan Cancer Hospital, Zhengzhou, Henan, China
| | - Xin Wang
- Department of Bone and Soft Tissue, The Affiliated Cancer Hospital of Zhengzhou University and Henan Cancer Hospital, Zhengzhou, Henan, China
| | - Weitao Yao
- Department of Bone and Soft Tissue, The Affiliated Cancer Hospital of Zhengzhou University and Henan Cancer Hospital, Zhengzhou, Henan, China
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Chen J, Li J, Zhang H, Feng W, Ye P, Qi X, Li J, Deng P, Li Y, Huang Y, Zeng J, Zeng Y. Bone Healing and Clinical Outcome Following Medial Opening-wedge High Tibial Osteotomy Using Wedge-Shaped Cancellous Allograft. Orthop Surg 2024; 16:86-93. [PMID: 38014470 PMCID: PMC10782265 DOI: 10.1111/os.13939] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/08/2023] [Revised: 10/11/2023] [Accepted: 10/13/2023] [Indexed: 11/29/2023] Open
Abstract
OBJECTIVE Medial opening-wedge high tibial osteotomy (MOWHTO) is considered to be an effective treatment for symptomatic knee osteoarthritis (KOA) of isolated the medial compartment with varus alignment of the lower extremity. However, the choice of material to fill the void remains controversial. This study aims to evaluate the bone union of the osteotomy gap using a novel wedge-shaped cancellous allograft after MOWHTO and its effect on clinical outcomes. METHODS All patients who underwent MOWHTO using a novel wedge-shaped cancellous allograft combined with TomoFix locking compression plate (LCP) fixation between January 2016 and July 2020 were enrolled. The radiographic parameters including hip-knee-ankle angle (HKAA), medial proximal tibial angle (MPTA), femorotibial angle (FTA) and posterior tibial slope angle (PTSA) were measured between pre-operative and post-operative radiographs. Knee Society score (KSS) and range of motion (ROM) were assessed preoperatively and at last follow-up. Patients included in this study were divided into two groups according to the correction angle: small correction group (< 10°; SC group) and large correction group (≥ 10°; LC group). The modified Radiographic Union score for tibial fractures (mRUST) was used to assess the difference in bone healing between the two groups at 1, 3, 6, and 12 months postoperatively and at the final follow-up. A paired student's t test was conducted for comparison of differences of the relevant data pre-operatively and post-operatively. RESULTS A total of 82 patients (88 knees) were included in this study. The HKAA, MPTA, FTA and PTSA increased from -6.4° ± 3.0°, 85.1° ± 2.6°, 180.1° ± 3.2° and 7.7° ± 4.4° preoperatively to 1.2° ± 4.3° (p < 0.001), 94.4° ± 3.3° (p < 0.001), 171.0° ± 2.8° and 11.8° ± 5.8° (p < 0.001) immediately postoperatively, respectively. However, no significant statistic difference was found in above-mentioned parameters at last follow-up compared to immediate postoperative data (p > 0.05). All patients in this study achieved good bone healing at the final follow-up and no significant differences in mRUST scores were seen between the SC group and LC group. The KSS-Knee score and KSS-Function score improved significantly from 55.4 ± 3.7 and 63.3 ± 4.6 preoperatively to 86.4 ± 2.8 (p < 0.001) and 89.6 ± 2.9 (p < 0.001) at last follow-up, respectively. Nevertheless, there was no significant difference in ROM between pre-operation and last follow-up (p > 0.05). CONCLUSION For MOWHTO, the wedge-shaped cancellous allograft was a reliable choice for providing good bone healing and clinical outcomes.
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Affiliation(s)
- Jinlun Chen
- The First Clinical Medical CollegeGuangzhou University of Chinese MedicineGuangzhouChina
- Department of OrthopaedicsThe First Affiliated Hospital of Guangzhou University of Chinese MedicineGuangzhouChina
| | - Jiahao Li
- Department of OrthopaedicsPanyu Hospital of Chinese MedicineGuangzhouChina
| | - Haitao Zhang
- Longhua HospitalShanghai University of Traditional Chinese MedicineShanghaiChina
| | - Wenjun Feng
- Department of OrthopaedicsThe First Affiliated Hospital of Guangzhou University of Chinese MedicineGuangzhouChina
| | - Pengcheng Ye
- Department of OrthopaedicsThe First Affiliated Hospital of Guangzhou University of Chinese MedicineGuangzhouChina
| | - Xinyu Qi
- Department of OrthopaedicsThe First Affiliated Hospital of Guangzhou University of Chinese MedicineGuangzhouChina
| | - Jie Li
- Department of OrthopaedicsThe First Affiliated Hospital of Guangzhou University of Chinese MedicineGuangzhouChina
| | - Peng Deng
- Department of OrthopaedicsGuangdong Second Traditional Chinese Medicine HospitalGuangzhouChina
| | - Yijin Li
- The First Clinical Medical CollegeGuangzhou University of Chinese MedicineGuangzhouChina
| | - Yiwei Huang
- The First Clinical Medical CollegeGuangzhou University of Chinese MedicineGuangzhouChina
| | - Jianchun Zeng
- Department of OrthopaedicsThe First Affiliated Hospital of Guangzhou University of Chinese MedicineGuangzhouChina
| | - Yirong Zeng
- Department of OrthopaedicsThe First Affiliated Hospital of Guangzhou University of Chinese MedicineGuangzhouChina
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Fujisawa K, Miyamoto S, Kobayashi H, Okazaki M. Vascularized Fibular Grafts for Failed Liquid Nitrogen-treated Autografts in the Humerus: Report of Two Cases. PLASTIC AND RECONSTRUCTIVE SURGERY-GLOBAL OPEN 2023; 11:e5166. [PMID: 37547353 PMCID: PMC10402950 DOI: 10.1097/gox.0000000000005166] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2023] [Accepted: 06/23/2023] [Indexed: 08/08/2023]
Abstract
With advances in chemotherapy and surgical techniques, limb salvage and biological reconstruction, including autologous bone grafting, have become the preferred treatment options for primary malignant bone tumors of the extremities. Although autografts, which involve recycling of tumor-bearing bones, have the advantages of easy accessibility and anatomical matching, fracture is a frequent major complication. However, to our knowledge, salvage of refractory autograft failure has not yet been reported. This report describes free vascularized fibular graft implantation for salvaging failed previous reconstructions. We describe two patients (a 4-year-old girl and a 30-year-old man, respectively) with primary malignant bone tumors. Liquid nitrogen-treated autografts had been used to reconstruct the humerus in both cases. The patients sustained autograft fractures that could not be treated conservatively or by internal fixation. Free vascularized fibular grafts were transferred as double-barrel inlay grafts (length 7.2 and 8.2 cm) and a single-strut onlay graft (length 16 cm). The brachial arteries, brachial veins, and cephalic veins were used as recipient vessels. Bone union between the fibular grafts and humerus was achieved after 29 and 15 months of follow-up, respectively. In conclusion, free vascularized fibular grafts can be used to salvage refractory autograft fractures.
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Affiliation(s)
- Kou Fujisawa
- Department of Plastic and Reconstructive Surgery, The University of Tokyo, Tokyo, Japan
| | - Shimpei Miyamoto
- Department of Plastic and Reconstructive Surgery, The University of Tokyo, Tokyo, Japan
| | - Hiroshi Kobayashi
- Department of Orthopaedic Surgery and Spinal Surgery, The University of Tokyo, Tokyo, Japan
| | - Mutsumi Okazaki
- Department of Plastic and Reconstructive Surgery, The University of Tokyo, Tokyo, Japan
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Toro G, Cecere AB, Braile A, Cicco AD, Liguori S, Tarantino U, Iolascon G. New insights in lower limb reconstruction strategies. Ther Adv Musculoskelet Dis 2023; 15:1759720X231189008. [PMID: 37529331 PMCID: PMC10387789 DOI: 10.1177/1759720x231189008] [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: 04/11/2023] [Accepted: 07/04/2023] [Indexed: 08/03/2023] Open
Abstract
High Energy Musculoskeletal Traumas (HEMTs) represent a relevant problem for healthcare systems, considering the high social costs, and both the high morbidity and mortality. The poor outcomes associated with HEMT are related to the high incidence of complications, including bone infection, fracture malunion and non-union. The treatment of each of these complications could be extremely difficult. Limb reconstruction often needs multiple procedures, rising some questions on the opportunity in perseverate to try to save the affected limb. In fact, theoretically, amputation may guarantee better function and lower complications. However, amputation is not free of complication, and a high long-term social cost has been reported. A comprehensive literature review was performed to suggest possible ways to optimize the limb preservation surgeries of HEMT's complications in order to ameliorate their management.
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Affiliation(s)
- Giuseppe Toro
- Department of Medical and Surgical Specialties and Dentistry, University of Campania “Luigi Vanvitelli”, Naples, Italy
| | - Antonio Benedetto Cecere
- Unit of Orthopaedics and Traumatology, San Giuliano Hospital, Giugliano in Campania, Naples, Italy
| | | | - Annalisa De Cicco
- Department of Medical and Surgical Specialties and Dentistry, University of Campania “Luigi Vanvitelli”, Naples, Italy Unit of Orthopaedics and Traumatology, Santa Maria delle Grazie Hospital, Pozzuoli, Italy
| | - Sara Liguori
- Department of Medical and Surgical Specialties and Dentistry, University of Campania “Luigi Vanvitelli”, Naples, Italy
| | - Umberto Tarantino
- Department of Clinical Sciences and Translational Medicine, University of Rome Tor Vergata, Rome, Italy
| | - Giovanni Iolascon
- Department of Medical and Surgical Specialties and Dentistry, University of Campania “Luigi Vanvitelli”, Naples, Italy
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Yu H, Wang H, Liu J, Huang T, Man Y, Xiang L. The effect of ROS-YAP crosstalk on osteoimmune response orchestrating osteogenesis. Cell Cycle 2023; 22:1391-1405. [PMID: 37161399 PMCID: PMC10228400 DOI: 10.1080/15384101.2023.2211830] [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] [Received: 10/12/2022] [Revised: 02/25/2023] [Accepted: 03/14/2023] [Indexed: 05/11/2023] Open
Abstract
Bone defect repair is a common medical concern. In spite of various existing treatments, its management still requires improvement. Here we show that YAP, a downstream signaling of Hippo pathway, might interplay with redox oxygen species (ROS) and modulate osteoimmunology, which refers to the interaction between immune and skeletal system during bone defect repair. We modulated the ROS level of RAW264.7 cells and found YAP level was reversely regulated. Meanwhile, we detected the feedback of YAP on oxidation level. The results demonstrated that the antioxidant enzyme expression was in proportion to the YAP level of RAW264.7 cells. Additionally, indirect coculture system was applied and it indicated that RAW264.7 cells under oxidative stress could impede proliferation and migration ability of MC3T3-E1 pre-osteoblasts. Consistently, in vivo experiment verified high oxidant level slowed down mice osteogenesis during bone defect repair, while antioxidant and upregulation of YAP accelerated this process. Additionally, we established a mouse model with YAP conditional knockout in macrophages. The results identified that deficiency of YAP in macrophages negatively affected bone defect repair in vivo. In summary, our study indicated that ROS and YAP could jointly modulate osteogenesis via their effect on osteoimmunology.ABBREVIATIONS: GPX4, glutathione peroxidase 4; NAC, N-Acetyl-L-cysteine; qRT-PCR, real-time quantitative PCR; ROS, reactive oxygen species; Tb.N, trabecular number; Tb.Sp, trabecular separation.
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Affiliation(s)
- Hui Yu
- State Key Laboratory of Oral Diseases & National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China
- Department of Oral Mucosa and Periodontitis, Shanghai Stomatological Hospital & School of Stomatology, Fudan University, Shanghai, China
- Shanghai Key Laboratory of Craniomaxillofacial Development and Diseases, Fudan University, Shanghai, China
| | - Haochen Wang
- State Key Laboratory of Oral Diseases & National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Jiayi Liu
- State Key Laboratory of Oral Diseases & National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Tianyu Huang
- State Key Laboratory of Oral Diseases & National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Yi Man
- State Key Laboratory of Oral Diseases & National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China
- Department of Oral Implantology, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Lin Xiang
- State Key Laboratory of Oral Diseases & National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China
- Department of Oral Implantology, West China Hospital of Stomatology, Sichuan University, Chengdu, China
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Lawrence LM, Salary R(R, Miller V, Valluri A, Denning KL, Case-Perry S, Abdelgaber K, Smith S, Claudio PP, Day JB. Osteoregenerative Potential of 3D-Printed Poly ε-Caprolactone Tissue Scaffolds In Vitro Using Minimally Manipulative Expansion of Primary Human Bone Marrow Stem Cells. Int J Mol Sci 2023; 24:4940. [PMID: 36902373 PMCID: PMC10003608 DOI: 10.3390/ijms24054940] [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: 01/26/2023] [Revised: 02/26/2023] [Accepted: 03/01/2023] [Indexed: 03/08/2023] Open
Abstract
The repair of orthopedic and maxillofacial defects in modern medicine currently relies heavily on the use of autograft, allograft, void fillers, or other structural material composites. This study examines the in vitro osteo regenerative potential of polycaprolactone (PCL) tissue scaffolding, fabricated via a three-dimensional (3D) additive manufacturing technology, i.e., a pneumatic micro extrusion (PME) process. The objectives of this study were: (i) To examine the innate osteoinductive and osteoconductive potential of 3D-printed PCL tissue scaffolding and (ii) To perform a direct in vitro comparison of 3D-printed PCL scaffolding with allograft Allowash® cancellous bone cubes with regards to cell-scaffold interactions and biocompatibility with three primary human bone marrow (hBM) stem cell lines. This study specifically examined cell survival, cell integration, intra-scaffold cell proliferation, and differentiation of progenitor cells to investigate the potential of 3D-printed PCL scaffolds as an alternative to allograft bone material for the repair of orthopedic injuries. We found that mechanically robust PCL bone scaffolds can be fabricated via the PME process and the resulting material did not elicit detectable cytotoxicity. When the widely used osteogenic model SAOS-2 was cultured in PCL extract medium, no detectable effect was observed on cell viability or proliferation with multiple test groups showing viability ranges of 92.2% to 100% relative to a control group with a standard deviation of ±10%. In addition, we found that the honeycomb infill pattern of the 3D-printed PCL scaffold allowed for superior mesenchymal stem-cell integration, proliferation, and biomass increase. When healthy and active primary hBM cell lines, having documented in vitro growth rates with doubling times of 23.9, 24.67, and 30.94 h, were cultured directly into 3D-printed PCL scaffolds, impressive biomass increase values were observed. It was found that the PCL scaffolding material allowed for biomass increase values of 17.17%, 17.14%, and 18.18%, compared to values of 4.29% for allograph material cultured under identical parameters. It was also found that the honeycomb scaffold infill pattern was superior to the cubic and rectangular matrix structures, and provided a superior microenvironment for osteogenic and hematopoietic progenitor cell activity and auto-differentiation of primary hBM stem cells. Histological and immunohistochemical studies performed in this work confirmed the regenerative potential of PCL matrices in the orthopedic setting by displaying the integration, self-organization, and auto-differentiation of hBM progenitor cells within the matrix. Differentiation products including mineralization, self-organizing "proto-osteon" structures, and in vitro erythropoiesis were observed in conjunction with the documented expression of expected bone marrow differentiative markers including CD-99 (>70%), CD-71 (>60%), and CD-61 (>5%). All of the studies were conducted without the addition of any exogenous chemical or hormonal stimulation and exclusively utilized the abiotic and inert material polycaprolactone; setting this work apart from the vast majority of contemporary investigations into synthetic bone scaffold fabrication In summary, this study demonstrates the unique clinical potential of 3D-printed PCL scaffolds for stem cell expansion and incorporation into advanced microstructures created via PME manufacturing to generate a physiologically inert temporary bony defect graft with significant autograft features for enhanced end-stage healing.
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Affiliation(s)
- Logan M. Lawrence
- Department of Pathology, Joan C. Edwards School of Medicine, Cabell Huntington Hospital Laboratory, Marshall University, Huntington, WV 25701, USA
| | - Roozbeh (Ross) Salary
- Department of Mechanical Engineering, Marshall University, Huntington, WV 25703, USA
- Department of Biomedical Engineering, Marshall University, Huntington, WV 25755, USA
| | - Virginia Miller
- Department of Pathology, Joan C. Edwards School of Medicine, Cabell Huntington Hospital Laboratory, Marshall University, Huntington, WV 25701, USA
| | - Anisha Valluri
- Joan C. Edwards School of Medicine, Marshall University, Huntington, WV 25701, USA
| | - Krista L. Denning
- Department of Pathology, Joan C. Edwards School of Medicine, Cabell Huntington Hospital Laboratory, Marshall University, Huntington, WV 25701, USA
| | - Shannon Case-Perry
- Cabell Huntington Hospital Laboratory, Department of Histology, Mountain Health Network, Huntington, WV 25701, USA
| | - Karim Abdelgaber
- Joan C. Edwards School of Medicine, Marshall University, Huntington, WV 25701, USA
| | - Shannon Smith
- Joan C. Edwards School of Medicine, Marshall University, Huntington, WV 25701, USA
| | - Pier Paolo Claudio
- Department of Pharmacology and Toxicology, University of Mississippi Medical Center, Jackson, MS 39216, USA
- Department of Maxillo-Facial Surgery, University of Mississippi Medical Center, Jackson, MS 39216, USA
| | - James B. Day
- Department of Orthopaedic Surgery, Joan C. Edwards School of Medicine, Marshall University, Huntington, WV 25701, USA
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Araki Y, Yamamoto N, Hayashi K, Takeuchi A, Miwa S, Igarashi K, Higuchi T, Abe K, Taniguchi Y, Yonezawa H, Morinaga S, Asano Y, Nojima T, Taki J, Tsuchiya H. A Viability Analysis of Tumor-Bearing Frozen Autograft for the Reconstruction After Resection of Malignant Bone Tumors Using 99m Tc-MDP Scintigraphy. Clin Nucl Med 2023; 48:25-34. [PMID: 36240999 DOI: 10.1097/rlu.0000000000004436] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
PURPOSE OF THE REPORT Several methods are used to reconstruct bony defects after malignant tumor excision. Tumor-bearing frozen autograft reconstruction is a biological procedure in which tumor-bearing bone is reused after devitalization with liquid nitrogen to kill tumor cells. The viability of frozen autografts has not been fully evaluated over time. We therefore aimed to evaluate the viability of devitalized bone grafts, using 99m Tc-MDP scintigraphy. PATIENTS AND METHODS Seventy-four patients who underwent frozen autograft reconstruction after the excision of a malignant bone tumor were enrolled. Two hundred forty-two postoperative 99m Tc-MDP scans were reviewed. For a quantitative analysis, the region of interest on the frozen bone segment and a symmetric region of interest on the contralateral normal area were manually set. The radioactive tracer uptake ratio was calculated by dividing the count density of the frozen bone segment by that of the contralateral normal area in each image. An uptake ratio of 0.9 to 1.1 was defined as a normalization of tracer uptake. RESULTS Normalization of tracer uptake was achieved in 95% to 97% of the cases by 60 months postoperatively, and earlier in the middle zone and peripheral zone in the pedicle freezing group in comparison to the free freezing group (both P = 0.03). Fracture and nonunion was associated with a low uptake ratio, whereas infection was associated with a high uptake ratio before the occurrence of the event. CONCLUSIONS The calculation of the uptake ratio using 99m Tc-MDP scans was an objective and accurate evaluation method. The period to normalization of tracer uptake in the pedicle frozen bone was significantly earlier than that in the free frozen bone. The postoperative complications can be also predicted.
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Affiliation(s)
- Yoshihiro Araki
- From the Department of Orthopaedic Surgery, Graduate School of Medical Sciences
| | - Norio Yamamoto
- From the Department of Orthopaedic Surgery, Graduate School of Medical Sciences
| | - Katsuhiro Hayashi
- From the Department of Orthopaedic Surgery, Graduate School of Medical Sciences
| | - Akihiko Takeuchi
- From the Department of Orthopaedic Surgery, Graduate School of Medical Sciences
| | - Shinji Miwa
- From the Department of Orthopaedic Surgery, Graduate School of Medical Sciences
| | - Kentaro Igarashi
- From the Department of Orthopaedic Surgery, Graduate School of Medical Sciences
| | - Takashi Higuchi
- From the Department of Orthopaedic Surgery, Graduate School of Medical Sciences
| | - Kensaku Abe
- From the Department of Orthopaedic Surgery, Graduate School of Medical Sciences
| | - Yuta Taniguchi
- From the Department of Orthopaedic Surgery, Graduate School of Medical Sciences
| | - Hirotaka Yonezawa
- From the Department of Orthopaedic Surgery, Graduate School of Medical Sciences
| | - Sei Morinaga
- From the Department of Orthopaedic Surgery, Graduate School of Medical Sciences
| | - Yohei Asano
- From the Department of Orthopaedic Surgery, Graduate School of Medical Sciences
| | | | - Junichi Taki
- Department of Nuclear Medicine, Kanazawa University, Kanazawa, Japan
| | - Hiroyuki Tsuchiya
- From the Department of Orthopaedic Surgery, Graduate School of Medical Sciences
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9
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Wisanuyotin T, Paholpak P, Sirichativapee W, Kosuwon W. Allograft versus autograft for reconstruction after resection of primary bone tumors: a comparative study of long-term clinical outcomes and risk factors for failure of reconstruction. Sci Rep 2022; 12:14346. [PMID: 35999284 PMCID: PMC9399236 DOI: 10.1038/s41598-022-18772-x] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2021] [Accepted: 08/18/2022] [Indexed: 11/25/2022] Open
Abstract
There have been no studies comparing the outcomes of nonvascularized autograft (NA) and allograft after resection of primary bone tumors. This study compares the clinical, functional outcomes of NA and allograft reconstruction and analyzes the risk factors for failure after these procedures. A retrospective study of patients with primary bone tumors of the extremities who underwent NA (n = 50) and allograft reconstruction (n = 47). The minimum follow up time was 24 months. The mean time to union for the NA and allograft group was 9.8 ± 2.9 months and 11.5 ± 2.8 months, respectively (p = 0.002). Reconstruction failure in the NA and allograft group was 19 (38%) and 26 (55.3%), respectively. Nonunion (30%) was the most common complication found in the NA group, while structural failure (29.8%) was the most common in the allograft group. There was no significant difference in functional outcome in terms of the mean Musculoskeletal Tumor Society score between the NA and allograft groups (23.5 ± 2.8 and 23.9 ± 2.1, respectively, p = 0.42). Age, sex, tumor location, graft length, method of reconstruction did not significantly influence failure of reconstruction. Chemotherapy was the only significant risk factor affecting outcomes (HR = 3.49, 95% CI = 1.59–7.63, p = 0.002). In the subgroup analysis, the use of chemotherapy affected graft-host nonunion (p < 0.001) and structural failure in both the NA and allograft groups (p = 0.02). Both NA and allograft reconstruction methods provide acceptable clinical and functional outcomes. Chemotherapy is a risk factor for failure of both reconstructions, particularly graft-host nonunion and structural failure.
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Affiliation(s)
- Taweechok Wisanuyotin
- Department of Orthopaedics, Faculty of Medicine, Khon Kaen University, Khon Kaen, 40002, Thailand.
| | - Permsak Paholpak
- Department of Orthopaedics, Faculty of Medicine, Khon Kaen University, Khon Kaen, 40002, Thailand
| | - Winai Sirichativapee
- Department of Orthopaedics, Faculty of Medicine, Khon Kaen University, Khon Kaen, 40002, Thailand
| | - Weerachai Kosuwon
- Department of Orthopaedics, Faculty of Medicine, Khon Kaen University, Khon Kaen, 40002, Thailand
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10
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Madda R, Chen CM, Chen CF, Wang JY, Wu HY, Wu PK, Chen WM. Analyzing BMP2, FGFR, and TGF Beta Expressions in High-Grade Osteosarcoma Untreated and Treated Autografts Using Proteomic Analysis. Int J Mol Sci 2022; 23:ijms23137409. [PMID: 35806417 PMCID: PMC9266757 DOI: 10.3390/ijms23137409] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2022] [Revised: 06/27/2022] [Accepted: 07/01/2022] [Indexed: 11/16/2022] Open
Abstract
In the last few decades, biological reconstruction techniques have improved greatly for treating high-grade osteosarcoma patients. To conserve the limb, and its function the affected tumor-bearing bones have been treated using liquid nitrogen and irradiation processes that enable the removal of entire tumors from the bone, and these treated autografts can be reconstructed for the patients. Here, we focus on the expressions of the growth factor family proteins from the untreated and treated autografts that play a crucial role in bone union, remodeling, and regeneration. In this proteomic study, we identify several important cytoskeletal, transcriptional, and growth factor family proteins that showed substantially low levels in untreated autografts. Interestingly, these protein expressions were elevated after treating the tumor-bearing bones using liquid nitrogen and irradiation. Therefore, from our preliminary findings, we chose to determine the expressions of BMP2, TGF-Beta, and FGFR proteins by the target proteomics approach. Using a newly recruited validation set, we successfully validate the expressions of the selected proteins. Furthermore, the increased growth factor protein expression after treatment with liquid nitrogen may contribute to bone regeneration healing, assist in faster recovery, and reduce local recurrence and metastatic spread in high-grade sarcoma patients.
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Affiliation(s)
- Rashmi Madda
- Orthopedic Department, School of Medicine, National Yang-Ming University, Taipei 112, Taiwan; (R.M.); (C.-M.C.); (C.-F.C.); (J.-Y.W.); (W.-M.C.)
- Department of Orthopedics and Traumatology, Taipei Veterans General Hospital, Taipei 112, Taiwan
- Therapeutical and Research Center of Musculoskeletal Tumor, Taipei Veterans General Hospital, Taipei 112, Taiwan
- Pacific Northwest National Laboratory, Richland, WA 99354, USA
| | - Chao-Ming Chen
- Orthopedic Department, School of Medicine, National Yang-Ming University, Taipei 112, Taiwan; (R.M.); (C.-M.C.); (C.-F.C.); (J.-Y.W.); (W.-M.C.)
- Department of Orthopedics and Traumatology, Taipei Veterans General Hospital, Taipei 112, Taiwan
- Therapeutical and Research Center of Musculoskeletal Tumor, Taipei Veterans General Hospital, Taipei 112, Taiwan
| | - Cheng-Fong Chen
- Orthopedic Department, School of Medicine, National Yang-Ming University, Taipei 112, Taiwan; (R.M.); (C.-M.C.); (C.-F.C.); (J.-Y.W.); (W.-M.C.)
- Department of Orthopedics and Traumatology, Taipei Veterans General Hospital, Taipei 112, Taiwan
- Therapeutical and Research Center of Musculoskeletal Tumor, Taipei Veterans General Hospital, Taipei 112, Taiwan
| | - Jir-You Wang
- Orthopedic Department, School of Medicine, National Yang-Ming University, Taipei 112, Taiwan; (R.M.); (C.-M.C.); (C.-F.C.); (J.-Y.W.); (W.-M.C.)
- Department of Orthopedics and Traumatology, Taipei Veterans General Hospital, Taipei 112, Taiwan
- Therapeutical and Research Center of Musculoskeletal Tumor, Taipei Veterans General Hospital, Taipei 112, Taiwan
| | - Hsin-Yi Wu
- Instrumentation Center, National Taipei University, Taipei 237, Taiwan;
| | - Po-Kuei Wu
- Orthopedic Department, School of Medicine, National Yang-Ming University, Taipei 112, Taiwan; (R.M.); (C.-M.C.); (C.-F.C.); (J.-Y.W.); (W.-M.C.)
- Department of Orthopedics and Traumatology, Taipei Veterans General Hospital, Taipei 112, Taiwan
- Therapeutical and Research Center of Musculoskeletal Tumor, Taipei Veterans General Hospital, Taipei 112, Taiwan
- Correspondence: ; Tel.: +886-975-008-413 or +886-228-712-121 (ext. 128); Fax: +886-287-121-21 (ext. 84334)
| | - Wei-Ming Chen
- Orthopedic Department, School of Medicine, National Yang-Ming University, Taipei 112, Taiwan; (R.M.); (C.-M.C.); (C.-F.C.); (J.-Y.W.); (W.-M.C.)
- Department of Orthopedics and Traumatology, Taipei Veterans General Hospital, Taipei 112, Taiwan
- Therapeutical and Research Center of Musculoskeletal Tumor, Taipei Veterans General Hospital, Taipei 112, Taiwan
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11
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Risk factors and outcomes for failure of biological reconstruction after resection of primary malignant bone tumors in the extremities. Sci Rep 2021; 11:20444. [PMID: 34650091 PMCID: PMC8516958 DOI: 10.1038/s41598-021-00092-1] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2021] [Accepted: 10/05/2021] [Indexed: 01/01/2023] Open
Abstract
Biological reconstruction is widely used to reconstruct bone defects after resection of bone tumors in the extremities. This study aimed to identify risk factors for failure and to compare outcomes of the allograft, nonvascularized autograft, and recycled frozen autograft reconstruction after resection of primary malignant bone tumors in the extremities. A retrospective study was performed at a single center between January 1994 and December 2017. Ninety patients with primary malignant bone tumors of the extremities were treated with tumor resection and reconstruction using one of three bone graft methods: nonvascularized autograft (n = 27), allograft (n = 34), and recycled frozen autograft (n = 29). The median time for follow-up was 59.2 months (range 24-240.6 months). Overall failure of biological reconstruction occurred in 53 of 90 patients (58.9%). The allograft group had the highest complication rates (n = 21, 61.8%), followed by the recycled frozen autograft (n = 17, 58.6%) and nonvascularized autograft (n = 15, 55. 6%) groups. There was no statistically significant difference among these three groups (p = 0.89). The mean MSTS score was 22.6 ± 3.4 in the nonvascularized autograft group, 23.4 ± 2.6 in the allograft group, and 24.1 ± 3.3 in the recycled frozen autograft group. There was no significant difference among the groups (p = 0.24). After bivariate and multivariable analyses, patient age, sex, tumor location, graft length, methods, and type of reconstruction had no effects on the failure of biological reconstruction. Biological reconstruction using allograft, nonvascularized autograft, and recycled frozen autograft provide favorable functional outcomes despite high complication rates. This comparative study found no significant difference in functional outcomes or complication rates among the different types of reconstruction.
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12
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Migliorini F, La Padula G, Torsiello E, Spiezia F, Oliva F, Maffulli N. Strategies for large bone defect reconstruction after trauma, infections or tumour excision: a comprehensive review of the literature. Eur J Med Res 2021; 26:118. [PMID: 34600573 PMCID: PMC8487570 DOI: 10.1186/s40001-021-00593-9] [Citation(s) in RCA: 54] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2021] [Accepted: 09/20/2021] [Indexed: 12/16/2022] Open
Abstract
Large bone defects resulting from musculoskeletal tumours, infections, or trauma are often unable to heal spontaneously. The challenge for surgeons is to avoid amputation, and provide the best functional outcomes. Allograft, vascularized fibular or iliac graft, hybrid graft, extracorporeal devitalized autograft, distraction osteogenesis, induced-membrane technique, and segmental prostheses are the most common surgical strategies to manage large bone defects. Given its optimal osteogenesis, osteoinduction, osteoconduction, and histocompatibility properties, along with the lower the risk of immunological rejection, autologous graft represents the most common used strategy for reconstruction of bone defects. However, the choice of the best surgical technique is still debated, and no consensus has been reached. The present study investigated the current reconstructive strategies for large bone defect after trauma, infections, or tumour excision, discussed advantages and disadvantages of each technique, debated available techniques and materials, and evaluated complications and new perspectives.
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Affiliation(s)
- Filippo Migliorini
- Department of Orthopaedic, Trauma, and Reconstructive Surgery, RWTH University Hospital, Pauwelsstraße 30, 52074, Aachen, Germany.
| | - Gerardo La Padula
- Department of Medicine, Surgery and Dentistry, University of Salerno, Via S. Allende, 84081, Baronissi, SA, Italy
| | - Ernesto Torsiello
- Department of Medicine, Surgery and Dentistry, University of Salerno, Via S. Allende, 84081, Baronissi, SA, Italy
| | - Filippo Spiezia
- Ospedale San Carlo Potenza, Via Potito Petrone, 85100, Potenza, Italy
| | - Francesco Oliva
- Department of Medicine, Surgery and Dentistry, University of Salerno, Via S. Allende, 84081, Baronissi, SA, Italy
| | - Nicola Maffulli
- Department of Medicine, Surgery and Dentistry, University of Salerno, Via S. Allende, 84081, Baronissi, SA, Italy.,School of Pharmacy and Bioengineering, Keele University Faculty of Medicine, Thornburrow Drive, Stoke on Trent, England.,Barts and the London School of Medicine and Dentistry, Centre for Sports and Exercise Medicine, Mile End Hospital, Queen Mary University of London, 275 Bancroft Road, London, E1 4DG, England
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13
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Araki Y, Yamamoto N, Hayashi K, Takeuchi A, Miwa S, Igarashi K, Higuchi T, Abe K, Taniguchi Y, Yonezawa H, Morinaga S, Asano Y, Tsuchiya H. Clinical outcomes of frozen autograft reconstruction for the treatment of primary bone sarcoma in adolescents and young adults. Sci Rep 2021; 11:17291. [PMID: 34453061 PMCID: PMC8397769 DOI: 10.1038/s41598-021-96162-5] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2020] [Accepted: 07/23/2021] [Indexed: 01/31/2023] Open
Abstract
Age affects the clinical outcomes of cancer treatment, including those for bone sarcoma. Successful reconstruction using frozen autograft after excision of bone sarcoma has been reported; however, little is known about the clinical outcomes of frozen autograft reconstruction according to age. The purpose was to evaluate the clinical outcomes of the frozen autograft reconstruction focusing on skeletally mature adolescents and young adults (AYAs) that was 15 to 39 years of age. A total of 37 AYA patients with primary bone sarcoma on the appendicular skeleton were enrolled in this study. The mean follow-up period was 89 months. The graft survival (GS), overall survival (OS), recurrence-free survival (RFS), complications and the function were retrospectively evaluated using medical records. The 10-year GS, OS, and RFS rates were 76%, 84%, and 79%, respectively. Bone union was achieved with a rate of 94% within 1 year after surgery, and nonunion (n = 1) and fracture (n = 2) were infrequently observed. Graft removal was performed in 7 cases, and the most common reason for the removal was infection (n = 5). The Musculoskeletal Tumor Society score was excellent in 23 cases of the available 29 cases. Frozen autograft reconstruction for AYAs showed excellent clinical outcomes, although the long-term follow-up is required.
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Affiliation(s)
- Yoshihiro Araki
- Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kanazawa University, 13-1, Takaramachi, Kanazawa, Ishikawa, 920-8641, Japan
| | - Norio Yamamoto
- Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kanazawa University, 13-1, Takaramachi, Kanazawa, Ishikawa, 920-8641, Japan.
| | - Katsuhiro Hayashi
- Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kanazawa University, 13-1, Takaramachi, Kanazawa, Ishikawa, 920-8641, Japan
| | - Akihiko Takeuchi
- Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kanazawa University, 13-1, Takaramachi, Kanazawa, Ishikawa, 920-8641, Japan
| | - Shinji Miwa
- Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kanazawa University, 13-1, Takaramachi, Kanazawa, Ishikawa, 920-8641, Japan
| | - Kentaro Igarashi
- Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kanazawa University, 13-1, Takaramachi, Kanazawa, Ishikawa, 920-8641, Japan
| | - Takashi Higuchi
- Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kanazawa University, 13-1, Takaramachi, Kanazawa, Ishikawa, 920-8641, Japan
| | - Kensaku Abe
- Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kanazawa University, 13-1, Takaramachi, Kanazawa, Ishikawa, 920-8641, Japan
| | - Yuta Taniguchi
- Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kanazawa University, 13-1, Takaramachi, Kanazawa, Ishikawa, 920-8641, Japan
| | - Hirotaka Yonezawa
- Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kanazawa University, 13-1, Takaramachi, Kanazawa, Ishikawa, 920-8641, Japan
| | - Sei Morinaga
- Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kanazawa University, 13-1, Takaramachi, Kanazawa, Ishikawa, 920-8641, Japan
| | - Yohei Asano
- Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kanazawa University, 13-1, Takaramachi, Kanazawa, Ishikawa, 920-8641, Japan
| | - Hiroyuki Tsuchiya
- Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kanazawa University, 13-1, Takaramachi, Kanazawa, Ishikawa, 920-8641, Japan
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14
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Wisanuyotin T, Paholpak P, Sirichativapee W, Kosuwon W. Resection arthrodesis and osteoarticular allografts reconstruction after resection of primary bone tumors around the knee: Long-term clinical outcomes and prognostic factors for failure of biological reconstruction. Asia Pac J Clin Oncol 2021; 18:240-248. [PMID: 34161677 DOI: 10.1111/ajco.13607] [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: 02/19/2021] [Accepted: 04/26/2021] [Indexed: 11/27/2022]
Abstract
AIM The biological reconstruction of the knee with osteoarticular allografts and resection arthrodesis have been reported but there has not yet been a direct comparison between both these procedures. This study aimed to identify the prognostic factors that influence failure of biological reconstruction and compared the results between both procedures. METHODS Between 1994 and 2017, we performed 92 limb-sparing procedures using resection arthrodesis (n = 53) and osteoarticular allograft reconstruction (n = 39) for the management of primary bone tumors around the knee. The minimum follow-up time was 2 years in both groups. RESULTS The failure rate of reconstruction in the osteoarticular allograft and resection arthrodesis group was 48.7% and 39.6%, respectively (p = 0.75). The mean MSTS score in the osteoarticular allograft and resection arthrodesis group was 23.7 and 21.8, respectively (p = 0.01). The significant risk factor for failure after biological reconstruction was the administration of chemotherapy (p = 0.001; HR = 3.39; 95% CI, 1.60-7.17). CONCLUSION Patients who underwent osteoarticular allograft had a better functional outcome than those who underwent resection arthrodesis reconstruction, but clinical outcomes between the groups were comparable. Chemotherapy is a significant adverse prognostic factor for failure of biological reconstruction.
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Affiliation(s)
- Taweechok Wisanuyotin
- Department of Orthopaedics, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand
| | - Permsak Paholpak
- Department of Orthopaedics, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand
| | - Winai Sirichativapee
- Department of Orthopaedics, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand
| | - Weerachai Kosuwon
- Department of Orthopaedics, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand
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15
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Dantas PCDL, Martins-Júnior PA, Coutinho DCO, Andrade VB, Valverde TM, Ávila EDS, Almeida TCS, Queiroz-Junior CM, Sá MA, Góes AM, Ladeira LO, Ferreira AJ, Marques LS. Nanohybrid composed of graphene oxide functionalized with sodium hyaluronate accelerates bone healing in the tibia of rats. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2021; 123:111961. [PMID: 33812589 DOI: 10.1016/j.msec.2021.111961] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/18/2020] [Revised: 02/04/2021] [Accepted: 02/08/2021] [Indexed: 12/16/2022]
Abstract
This study synthesized and characterized a nanohybrid composed of graphene oxide (GO) functionalized with sodium hyaluronate (HY) (GO-HY), evaluated its effect in vitro and determined its osteogenic potential in vivo. The synthesized nanohybrid was analyzed by Scanning electron microscopy (SEM), Raman spectrometry, Thermogravimetry, Fourier-transform infrared (FTIR) spectroscopy and X-ray diffraction. MC3T3-E1 cell viability was assessed by MTT assay in 48 and 72 h. Bone defects were created in tibia of 40 Wistar rats and filled with blood clot (control), 1% HY, GO (50, 100 and 200 μg/mL) and the nanohybrid (50, 100 and 200 μg/mL). After 7 and 14 days, histomorphometric analysis was carried out to assess osteogenic potential of the nanohybrid. Immunohistochemical analysis evaluated the expression of vascular endothelial growth factor (VEGF) in bone defects. Thermogravimetric analysis, Raman and FTIR spectrometry confirmed the functionalization of GO with HY by covalent bonds. Five μg/mL concentrations of the nanohybrid did not alter the viability of the MC3T3-E1 cells. Histomorphometric analysis demonstrated that the nanohybrid at 100 μg/mL significantly accelerated the bone repair in tibia of rats when compared to controls (p < 0.01). Immunohistochemical analysis showed a significantly less intense VEGF expression in tibia treated with the nanohybrid when compared to controls (p < 0.05). The nanohybrid composed of GO functionalized with HY was able to induce the acceleration of the tissue regeneration process in bone defects created in the tibia of rats. This novel nanohybrid is a promising material for the field of bone tissue engineering.
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Affiliation(s)
- Paulo César de Lacerda Dantas
- Faculty of Dentistry, Universidade Federal dos Vales do Jequitinhonha e Mucuri, Rua da Glória 187, Diamantina, MG, Brazil
| | - Paulo Antônio Martins-Júnior
- Faculty of Dentistry, Universidade Federal de Minas Gerais, Av. Antônio Carlos 6627, Belo Horizonte, MG, Brazil.
| | | | - Vanessa Barbosa Andrade
- Biological Sciences Institute, Universidade Federal de Minas Gerais, Av. Antônio Carlos 6627, Belo Horizonte, MG, Brazil
| | - Thalita Marcolan Valverde
- Biological Sciences Institute, Universidade Federal de Minas Gerais, Av. Antônio Carlos 6627, Belo Horizonte, MG, Brazil
| | - Erick de Souza Ávila
- Institute of Exact Sciences, Universidade Federal de Minas Gerais, Av. Antônio Carlos 6627, Belo Horizonte, MG, Brazil
| | | | - Celso Martins Queiroz-Junior
- Biological Sciences Institute, Universidade Federal de Minas Gerais, Av. Antônio Carlos 6627, Belo Horizonte, MG, Brazil
| | - Marcos Augusto Sá
- Biological Sciences Institute, Universidade Federal de Minas Gerais, Av. Antônio Carlos 6627, Belo Horizonte, MG, Brazil
| | - Alfredo Miranda Góes
- Biological Sciences Institute, Universidade Federal de Minas Gerais, Av. Antônio Carlos 6627, Belo Horizonte, MG, Brazil
| | - Luiz Orlando Ladeira
- Institute of Exact Sciences, Universidade Federal de Minas Gerais, Av. Antônio Carlos 6627, Belo Horizonte, MG, Brazil
| | - Anderson José Ferreira
- Biological Sciences Institute, Universidade Federal de Minas Gerais, Av. Antônio Carlos 6627, Belo Horizonte, MG, Brazil
| | - Leandro Silva Marques
- Faculty of Dentistry, Universidade Federal dos Vales do Jequitinhonha e Mucuri, Rua da Glória 187, Diamantina, MG, Brazil
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16
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Araki Y, Hayashi K, Yamamoto N, Takeuchi A, Miwa S, Igarashi K, Higuchi T, Abe K, Taniguchi Y, Yonezawa H, Morinaga S, Asano Y, Nojima T, Tsuchiya H. Reconstruction using a frozen autograft for a skull and humeral lesion of synchronous multicentric osteosarcoma after undergoing successful neoadjuvant chemotherapy: a case report and review of the literature. BMC Surg 2021; 21:56. [PMID: 33482784 PMCID: PMC7825174 DOI: 10.1186/s12893-020-01018-w] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2020] [Accepted: 12/15/2020] [Indexed: 12/14/2022] Open
Abstract
Background Synchronous multicentric osteosarcoma (SMOS) is a rare disease characterized by simultaneous multicentricity of intraosseous osteosarcoma without visceral involvement. SMOS, including a skull lesion, which occurs relatively rarely, and reconstruction using a frozen autograft after the excision of a lesion of SMOS has been infrequently reported previously. Case presentation We report an 18-year-old girl with SMOS, with lesions located in the left distal femur, right proximal humerus, and left occipital bone. Her major complaint was pain and swelling around the left knee joint. Asymptomatic lesions of the humerus and skull bone were detected on a systemic bone scan. No visceral organ metastasis was observed. A biopsy of the distal femoral lesion revealed osteosarcoma. Based on the histological findings, multiple bone lesions, and absence of visceral lesion, the clinical diagnosis of SMOS was made. After five courses of neoadjuvant chemotherapy with a regimen of doxorubicin and cisplatin, reconstruction using a tumor prosthesis following wide excision of the left distal femur was performed, and total necrosis was histologically observed in the retracted specimen. Following three cycles of adjuvant chemotherapy, tumor excision and reconstruction with a frozen autograft treated with liquid nitrogen was conducted for both lesions of the humerus and skull, rather than tumor prosthesis or synthetics, in order to retain a normal shoulder function, and to obtain a good cosmetic and functional outcome after treatment of the skull lesion. Further adjuvant chemotherapy could not be administered after the completion of the surgical treatment for all lesions because the adverse events due to chemotherapy were observed. At over 5 years after the diagnosis, she remains clinically disease-free. Conclusions An early correct diagnosis, the proper management of chemotherapy, and surgical treatment for all lesions are essential for achieving a good clinical outcome, even in SMOS including a skull lesion. By performing reconstruction using a frozen autograft for a proximal humeral lesion and a skull lesion after confirming the good histological efficacy of neoadjuvant chemotherapy for the primary lesion, the excellent function of the shoulder joint and a good cosmetic outcome at the site of the skull lesion was acquired without complications or recurrence.
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Affiliation(s)
- Yoshihiro Araki
- Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kanazawa University, 13-1, Takaramachi, Kanazawa, Ishikawa, 920-8641, Japan
| | - Katsuhiro Hayashi
- Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kanazawa University, 13-1, Takaramachi, Kanazawa, Ishikawa, 920-8641, Japan
| | - Norio Yamamoto
- Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kanazawa University, 13-1, Takaramachi, Kanazawa, Ishikawa, 920-8641, Japan.
| | - Akihiko Takeuchi
- Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kanazawa University, 13-1, Takaramachi, Kanazawa, Ishikawa, 920-8641, Japan
| | - Shinji Miwa
- Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kanazawa University, 13-1, Takaramachi, Kanazawa, Ishikawa, 920-8641, Japan
| | - Kentaro Igarashi
- Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kanazawa University, 13-1, Takaramachi, Kanazawa, Ishikawa, 920-8641, Japan
| | - Takashi Higuchi
- Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kanazawa University, 13-1, Takaramachi, Kanazawa, Ishikawa, 920-8641, Japan
| | - Kensaku Abe
- Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kanazawa University, 13-1, Takaramachi, Kanazawa, Ishikawa, 920-8641, Japan
| | - Yuta Taniguchi
- Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kanazawa University, 13-1, Takaramachi, Kanazawa, Ishikawa, 920-8641, Japan
| | - Hirotaka Yonezawa
- Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kanazawa University, 13-1, Takaramachi, Kanazawa, Ishikawa, 920-8641, Japan
| | - Sei Morinaga
- Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kanazawa University, 13-1, Takaramachi, Kanazawa, Ishikawa, 920-8641, Japan
| | - Yohei Asano
- Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kanazawa University, 13-1, Takaramachi, Kanazawa, Ishikawa, 920-8641, Japan
| | - Takayuki Nojima
- Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kanazawa University, 13-1, Takaramachi, Kanazawa, Ishikawa, 920-8641, Japan.,Department of Pathology, Kanazawa University, Kanazawa, Japan
| | - Hiroyuki Tsuchiya
- Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kanazawa University, 13-1, Takaramachi, Kanazawa, Ishikawa, 920-8641, Japan
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17
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Xu G, Yamamoto N, Nojima T, Hayashi K, Takeuchi A, Miwa S, Igarashi K, Tsuchiya H. The process of bone regeneration from devitalization to revitalization after pedicle freezing with immunohistochemical and histological examination in rabbits. Cryobiology 2019; 92:130-137. [PMID: 31875528 DOI: 10.1016/j.cryobiol.2019.12.002] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2019] [Revised: 11/13/2019] [Accepted: 12/20/2019] [Indexed: 10/25/2022]
Abstract
The pedicle freezing procedure by liquid nitrogen is a method for the reconstruction of tumor-bearing bone after malignant tumor resection. However, the regenerative mechanism of bone after the pedicle freezing procedure is unclear. We investigated the complete process from devitalization to revitalization of bone after the pedicle freezing procedure in 13 rabbits. After osteotomy the 5 mm distal femurs were immersed in liquid nitrogen, and the specimens were divided into frozen area and sub-frozen area. The bilateral femurs were harvested for evaluation of bone regeneration by histological and immunohistochemical examination (VEGF, CD31, BMP-2 and Runx2) from 1 week to 52 weeks. The diameter of operating femurs was compared with contralateral femurs from 6 weeks to 52 weeks. No viable cells could be found from 1 to 8 weeks in the frozen area, and a mean 1.83 cm necrotic range were detected in the sub-frozen area. The periosteal reaction, massive fibrous tissue and immature bone matrix invaded from the normal area to the necrotic area from 12 weeks. Subsequently, the necrotic bone was gradually replaced by newly formed bone by creeping substitution, with endochondral and intramembrane bone formation. The diameter of frozen femurs was significantly larger than the contralateral femur at the same period from 8 weeks to 52 weeks (P < 0.01). All immunohistochemical factors were positively expressed in both areas at different time points. The active osteoblasts and microvessel migrated from marrow cavity and periosteum into dead bone. This study suggested that the frozen bone not only provides a scaffold but also possesses excellent osteoinductive properties.
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Affiliation(s)
- Gang Xu
- Department of Orthopaedic Surgery, Kanazawa University School of Medicine, Kanazawa, Japan
| | - Norio Yamamoto
- Department of Orthopaedic Surgery, Kanazawa University School of Medicine, Kanazawa, Japan.
| | - Takayuki Nojima
- Department of Orthopaedic Surgery, Kanazawa University School of Medicine, Kanazawa, Japan; Section of Diagnostic Pathology, Kanazawa University Hospital, Kanazawa, Japan
| | - Katsuhiro Hayashi
- Department of Orthopaedic Surgery, Kanazawa University School of Medicine, Kanazawa, Japan
| | - Akihiko Takeuchi
- Department of Orthopaedic Surgery, Kanazawa University School of Medicine, Kanazawa, Japan
| | - Shinji Miwa
- Department of Orthopaedic Surgery, Kanazawa University School of Medicine, Kanazawa, Japan
| | - Kentaro Igarashi
- Department of Orthopaedic Surgery, Kanazawa University School of Medicine, Kanazawa, Japan
| | - Hiroyuki Tsuchiya
- Department of Orthopaedic Surgery, Kanazawa University School of Medicine, Kanazawa, Japan
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