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Guo W, Dong H, Wang X. Emerging roles of hydrogel in promoting periodontal tissue regeneration and repairing bone defect. Front Bioeng Biotechnol 2024; 12:1380528. [PMID: 38720879 PMCID: PMC11076768 DOI: 10.3389/fbioe.2024.1380528] [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: 02/01/2024] [Accepted: 04/08/2024] [Indexed: 05/12/2024] Open
Abstract
Periodontal disease is the most common type of oral disease. Periodontal bone defect is the clinical outcome of advanced periodontal disease, which seriously affects the quality of life of patients. Promoting periodontal tissue regeneration and repairing periodontal bone defects is the ultimate treatment goal for periodontal disease, but the means and methods are very limited. Hydrogels are a class of highly hydrophilic polymer networks, and their good biocompatibility has made them a popular research material in the field of oral medicine in recent years. This paper reviews the current mainstream types and characteristics of hydrogels, and summarizes the relevant basic research on hydrogels in promoting periodontal tissue regeneration and bone defect repair in recent years. The possible mechanisms of action and efficacy evaluation are discussed in depth, and the application prospects are also discussed.
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Affiliation(s)
- Wendi Guo
- Department of Prosthodontics and Implant Dentistry, The First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
- Affiliated Stomatological Hospital of Xinjiang Medical University, Urumqi, China
- Stomatology Research Institute of Xinjiang Uygur Autonomous Region, Urumqi, China
| | - Hongbin Dong
- Department of Prosthodontics and Implant Dentistry, The First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
- Affiliated Stomatological Hospital of Xinjiang Medical University, Urumqi, China
- Stomatology Research Institute of Xinjiang Uygur Autonomous Region, Urumqi, China
| | - Xing Wang
- Department of Prosthodontics and Implant Dentistry, The First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
- Affiliated Stomatological Hospital of Xinjiang Medical University, Urumqi, China
- Stomatology Research Institute of Xinjiang Uygur Autonomous Region, Urumqi, China
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Cao Z, Qin Z, Duns GJ, Huang Z, Chen Y, Wang S, Deng R, Nie L, Luo X. Repair of Infected Bone Defects with Hydrogel Materials. Polymers (Basel) 2024; 16:281. [PMID: 38276689 PMCID: PMC10820481 DOI: 10.3390/polym16020281] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2023] [Revised: 01/14/2024] [Accepted: 01/17/2024] [Indexed: 01/27/2024] Open
Abstract
Infected bone defects represent a common clinical condition involving bone tissue, often necessitating surgical intervention and antibiotic therapy. However, conventional treatment methods face obstacles such as antibiotic resistance and susceptibility to postoperative infections. Hydrogels show great potential for application in the field of tissue engineering due to their advantageous biocompatibility, unique mechanical properties, exceptional processability, and degradability. Recent interest has surged in employing hydrogels as a novel therapeutic intervention for infected bone repair. This article aims to comprehensively review the existing literature on the anti-microbial and osteogenic approaches utilized by hydrogels in repairing infected bones, encompassing their fabrication techniques, biocompatibility, antimicrobial efficacy, and biological activities. Additionally, the potential opportunities and obstacles in their practical implementation will be explored. Lastly, the limitations presently encountered and the prospective avenues for further investigation in the realm of hydrogel materials for the management of infected bone defects will be deliberated. This review provides a theoretical foundation and advanced design strategies for the application of hydrogel materials in the treatment of infected bone defects.
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Affiliation(s)
- Zhenmin Cao
- Hunan Key Laboratory of Biomedical Nanomaterials and Devices, Hunan University of Technology, Zhuzhou 412007, China; (Z.C.); (Z.Q.); (Z.H.); (Y.C.); (S.W.); (R.D.)
- Hunan Engineering Technology Research Center for Comprehensive Development and Utilization of Biomass Resources, College of Chemistry and Bioengineering, Hunan University of Science and Engineering, Yongzhou 425199, China;
| | - Zuodong Qin
- Hunan Key Laboratory of Biomedical Nanomaterials and Devices, Hunan University of Technology, Zhuzhou 412007, China; (Z.C.); (Z.Q.); (Z.H.); (Y.C.); (S.W.); (R.D.)
- Hunan Engineering Technology Research Center for Comprehensive Development and Utilization of Biomass Resources, College of Chemistry and Bioengineering, Hunan University of Science and Engineering, Yongzhou 425199, China;
| | - Gregory J. Duns
- Hunan Engineering Technology Research Center for Comprehensive Development and Utilization of Biomass Resources, College of Chemistry and Bioengineering, Hunan University of Science and Engineering, Yongzhou 425199, China;
| | - Zhao Huang
- Hunan Key Laboratory of Biomedical Nanomaterials and Devices, Hunan University of Technology, Zhuzhou 412007, China; (Z.C.); (Z.Q.); (Z.H.); (Y.C.); (S.W.); (R.D.)
| | - Yao Chen
- Hunan Key Laboratory of Biomedical Nanomaterials and Devices, Hunan University of Technology, Zhuzhou 412007, China; (Z.C.); (Z.Q.); (Z.H.); (Y.C.); (S.W.); (R.D.)
| | - Sheng Wang
- Hunan Key Laboratory of Biomedical Nanomaterials and Devices, Hunan University of Technology, Zhuzhou 412007, China; (Z.C.); (Z.Q.); (Z.H.); (Y.C.); (S.W.); (R.D.)
| | - Ruqi Deng
- Hunan Key Laboratory of Biomedical Nanomaterials and Devices, Hunan University of Technology, Zhuzhou 412007, China; (Z.C.); (Z.Q.); (Z.H.); (Y.C.); (S.W.); (R.D.)
| | - Libo Nie
- Hunan Key Laboratory of Biomedical Nanomaterials and Devices, Hunan University of Technology, Zhuzhou 412007, China; (Z.C.); (Z.Q.); (Z.H.); (Y.C.); (S.W.); (R.D.)
| | - Xiaofang Luo
- Hunan Key Laboratory of Biomedical Nanomaterials and Devices, Hunan University of Technology, Zhuzhou 412007, China; (Z.C.); (Z.Q.); (Z.H.); (Y.C.); (S.W.); (R.D.)
- Hunan Engineering Technology Research Center for Comprehensive Development and Utilization of Biomass Resources, College of Chemistry and Bioengineering, Hunan University of Science and Engineering, Yongzhou 425199, China;
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