1
|
Duong LT, Petit S, Kerner S, Clerc MM, Arnoult C, Nowwarote N, Osathanon T, Fournier BPJ, Isaac J, Ferré FC. Role of periosteum during healing of alveolar critical size bone defects in the mandible: a pilot study. Clin Oral Investig 2023; 27:4541-4552. [PMID: 37261496 DOI: 10.1007/s00784-023-05079-y] [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: 01/17/2023] [Accepted: 05/19/2023] [Indexed: 06/02/2023]
Abstract
OBJECTIVES Minipigs present advantages for studying oral bone regeneration; however, standardized critical size defects (CSD) for alveolar bone have not been validated yet. The objectives of this study are to develop a CSD in the mandibular alveolar bone in Aachen minipigs and to further investigate the specific role of periosteum. MATERIALS AND METHODS Three female Aachen minipigs aged 17, 24, and 84 months were used. For each minipig, a split-mouth design was performed: an osteotomy (2 cm height × 2.5 cm length) was performed; the periosteum was preserved on the left side and removed on the right side. Macroscopic, cone beam computed tomography (CBCT), microcomputed tomography (µCT), and histological analyses were performed to evaluate the bone defects and bone healing. RESULTS In both groups, spontaneous healing was insufficient to restore initial bone volume. The macroscopic pictures and the CBCT results showed a larger bone defect without periosteum. µCT results revealed that BMD, BV/TV, and Tb.Th were significantly lower without periosteum. The histological analyses showed (i) an increased osteoid apposition in the crestal area when periosteum was removed and (ii) an ossification process in the mandibular canal area in response to the surgical that seemed to increase when periosteum was removed. CONCLUSIONS A robust model of CSD model was developed in the alveolar bone of minipigs that mimics human mandibular bone defects. This model allows to further investigate the bone healing process and potential factors impacting healing such as periosteum. CLINICAL RELEVANCE This model may be relevant for testing different bone reconstruction strategies for preclinical investigations.
Collapse
Affiliation(s)
- Lucas T Duong
- Centre de Recherche Des Cordeliers, UMRS 1138, Molecular Oral Pathophysiology, Université Paris Cité, INSERM, Sorbonne Université, Paris, France
- Department of Oral Surgery, Dental Faculty, Université Paris Cité, Paris, France
- Oral Surgery Department, Charles Foix Hospital, AP-HP, Ivry-Sur-Seine, France
- Department of Head and Neck Surgical Oncology, Institut Gustave Roussy, Villejuif, France
| | - Stéphane Petit
- Centre de Recherche Des Cordeliers, UMRS 1138, Molecular Oral Pathophysiology, Université Paris Cité, INSERM, Sorbonne Université, Paris, France
- Department of Oral Biology, Dental Faculty, Université Paris Cité, Paris, France
| | - Stéphane Kerner
- Centre de Recherche Des Cordeliers, UMRS 1138, Molecular Oral Pathophysiology, Université Paris Cité, INSERM, Sorbonne Université, Paris, France
- Department of Oral Biology, Dental Faculty, Université Paris Cité, Paris, France
- Department of Periodontology, Dental Faculty, Université Paris Cité, Paris, France
- Department of Periodontics, Loma Linda University School of Dentistry, Loma Linda, CA, USA
| | - Mélodie M Clerc
- Centre de Recherche Des Cordeliers, UMRS 1138, Molecular Oral Pathophysiology, Université Paris Cité, INSERM, Sorbonne Université, Paris, France
- Department of Periodontology, Dental Faculty, Université Paris Cité, Paris, France
| | | | - Nunthawan Nowwarote
- Centre de Recherche Des Cordeliers, UMRS 1138, Molecular Oral Pathophysiology, Université Paris Cité, INSERM, Sorbonne Université, Paris, France
- Department of Oral Biology, Dental Faculty, Université Paris Cité, Paris, France
| | - Thanaphum Osathanon
- Dental Stem Cell Biology Research Unit, Faculty of Dentistry, Chulalongkorn University, Bangkok, 10330, Thailand
- Center of Excellence for Regenerative Dentistry and Department of Anatomy, Faculty of Dentistry, Chulalongkorn University, 34 Henri Dunant Rd. Pathumwan, Bangkok, 10330, Thailand
| | - Benjamin P J Fournier
- Centre de Recherche Des Cordeliers, UMRS 1138, Molecular Oral Pathophysiology, Université Paris Cité, INSERM, Sorbonne Université, Paris, France
- Department of Oral Biology, Dental Faculty, Université Paris Cité, Paris, France
- Reference Center for Oral and Dental Rare Diseases, ORARES, Odontology Department, Rothschild Hospital, APHP, Paris, France
| | - Juliane Isaac
- Centre de Recherche Des Cordeliers, UMRS 1138, Molecular Oral Pathophysiology, Université Paris Cité, INSERM, Sorbonne Université, Paris, France
- Department of Oral Biology, Dental Faculty, Université Paris Cité, Paris, France
| | - François C Ferré
- Centre de Recherche Des Cordeliers, UMRS 1138, Molecular Oral Pathophysiology, Université Paris Cité, INSERM, Sorbonne Université, Paris, France.
- Department of Oral Surgery, Dental Faculty, Université Paris Cité, Paris, France.
- Department of Oral Biology, Dental Faculty, Université Paris Cité, Paris, France.
| |
Collapse
|
3
|
Gong Y, Bu Y, Li Y, Hao D, He B, Kong L, Huang W, Gao X, Zhang B, Qu Z, Wang D, Yan L. Hydrogel-based delivery system applied in the local anti-osteoporotic bone defects. Front Bioeng Biotechnol 2022; 10:1058300. [PMID: 36440439 PMCID: PMC9691673 DOI: 10.3389/fbioe.2022.1058300] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2022] [Accepted: 10/27/2022] [Indexed: 10/29/2023] Open
Abstract
Osteoporosis is an age-related systemic skeletal disease leading to bone mass loss and microarchitectural deterioration. It affects a large number of patients, thereby economically burdening healthcare systems worldwide. The low bioavailability and complications, associated with systemic drug consumption, limit the efficacy of anti-osteoporosis drugs currently available. Thus, a combination of therapies, including local treatment and systemic intervention, may be more beneficial over a singular pharmacological treatment. Hydrogels are attractive materials as fillers for bone injuries with irregular shapes and as carriers for local therapeutic treatments. They exhibit low cytotoxicity, excellent biocompatibility, and biodegradability, and some with excellent mechanical and swelling properties, and a controlled degradation rate. This review reports the advantages of hydrogels for adjuvants loading, including nature-based, synthetic, and composite hydrogels. In addition, we discuss functional adjuvants loaded with hydrogels, primarily focusing on drugs and cells that inhibit osteoclast and promote osteoblast. Selecting appropriate hydrogels and adjuvants is the key to successful treatment. We hope this review serves as a reference for subsequent research and clinical application of hydrogel-based delivery systems in osteoporosis therapy.
Collapse
Affiliation(s)
- Yining Gong
- Department of Spine Surgery, Honghui Hospital, Xi’an Jiaotong University, Xi’an, China
| | - Yazhong Bu
- Department of Biophysics, Institute of Medical Engineering, School of Basic Medical Sciences, Health Science Center, Xi’an Jiaotong University, Xi’an, China
| | - Yongliang Li
- Department of Rehabilitation, Honghui Hospital, Xi’an Jiaotong University, Xi’an, China
| | - Dingjun Hao
- Department of Spine Surgery, Honghui Hospital, Xi’an Jiaotong University, Xi’an, China
| | - Baorong He
- Department of Spine Surgery, Honghui Hospital, Xi’an Jiaotong University, Xi’an, China
| | - Lingbo Kong
- Department of Spine Surgery, Honghui Hospital, Xi’an Jiaotong University, Xi’an, China
| | - Wangli Huang
- Department of Spine Surgery, Honghui Hospital, Xi’an Jiaotong University, Xi’an, China
| | - Xiangcheng Gao
- Department of Spine Surgery, Honghui Hospital, Xi’an Jiaotong University, Xi’an, China
| | - Bo Zhang
- Department of Spine Surgery, Honghui Hospital, Xi’an Jiaotong University, Xi’an, China
| | - Zechao Qu
- Department of Spine Surgery, Honghui Hospital, Xi’an Jiaotong University, Xi’an, China
| | - Dong Wang
- Department of Spine Surgery, Honghui Hospital, Xi’an Jiaotong University, Xi’an, China
| | - Liang Yan
- Department of Spine Surgery, Honghui Hospital, Xi’an Jiaotong University, Xi’an, China
| |
Collapse
|
4
|
Chen YF, Goodheart C, Rua D. The Body's Cellular and Molecular Response to Protein-Coated Medical Device Implants: A Review Focused on Fibronectin and BMP Proteins. Int J Mol Sci 2020; 21:ijms21228853. [PMID: 33238458 PMCID: PMC7700595 DOI: 10.3390/ijms21228853] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2020] [Revised: 11/18/2020] [Accepted: 11/19/2020] [Indexed: 12/24/2022] Open
Abstract
Recent years have seen a marked rise in implantation into the body of a great variety of devices: hip, knee, and shoulder replacements, pacemakers, meshes, glucose sensors, and many others. Cochlear and retinal implants are being developed to restore hearing and sight. After surgery to implant a device, adjacent cells interact with the implant and release molecular signals that result in attraction, infiltration of the tissue, and attachment to the implant of various cell types including monocytes, macrophages, and platelets. These cells release additional signaling molecules (chemokines and cytokines) that recruit tissue repair cells to the device site. Some implants fail and require additional revision surgery that is traumatic for the patient and expensive for the payer. This review examines the literature for evidence to support the possibility that fibronectins and BMPs could be coated on the implants as part of the manufacturing process so that the proteins could be released into the tissue surrounding the implant and improve the rate of successful implantation.
Collapse
Affiliation(s)
- Yi-Fan Chen
- Center for Devices and Radiological Health, Food and Drug Administration, Silver Spring, MD 20993, USA;
| | | | - Diego Rua
- Center for Devices and Radiological Health, Food and Drug Administration, Silver Spring, MD 20993, USA;
- Correspondence:
| |
Collapse
|
5
|
Latza J, Otte M, Lindner T, Fischer DC, Bruhn S, Hollinski R, Warkentin M, Mittlmeier T, Müller-Hilke B. Interval Training Is Not Superior to Endurance Training With Respect to Bone Accrual of Ovariectomized Mice. Front Physiol 2020; 11:1096. [PMID: 33013466 PMCID: PMC7509202 DOI: 10.3389/fphys.2020.01096] [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: 05/02/2020] [Accepted: 08/07/2020] [Indexed: 11/17/2022] Open
Abstract
Physical exercise is considered to delay bone loss associated with post-menopausal estrogen deficiency in women. However, the optimal training regimen for maximal bone accrual has not yet been defined. We, therefore, turned to ovariectomized (OVX) C57BL/6 mice and directly compared a low intensity endurance training on the treadmill to medium and high intensity interval trainings tailored to the individual performance limits. Trainings lasted 30 min each and were performed five times/week. After a 5-week training period, mice were sacrificed, and the hind legs were analyzed for assessment of (i) biomechanical stability (three-point bending test), (ii) bone microarchitecture [micro-computed tomography (μCT)], (iii) mineral apposition rate (MAR; histomorphometry), and (iv) muscle volume (MRI). Increased running speeds and quadriceps femoris muscle volumes in trained mice confirmed positive impacts on the cardiopulmonary system and myoinduction; however, none of the treadmill training regimens prevented ovariectomy induced bone loss. Our results provide evidence that treadmill training impacts differentially on the various members of the musculoskeletal unit and call for further experiments investigating frequency and duration of training regimens.
Collapse
Affiliation(s)
- Julia Latza
- Department for Trauma, Hand and Reconstructive Surgery, Rostock University Medical Center, Rostock, Germany
| | - Maresa Otte
- Department for Trauma, Hand and Reconstructive Surgery, Rostock University Medical Center, Rostock, Germany
| | - Tobias Lindner
- Core Facility Multimodal Small Animal Imaging, Rostock University Medical Center, Rostock, Germany
| | | | - Sven Bruhn
- Department of Exercise Science, Rostock University, Rostock, Germany
| | - Robin Hollinski
- Institute of Diagnostic and Interventional Radiology, Rostock University Medical Center, Rostock, Germany
| | - Mareike Warkentin
- Department of Material Science and Medical Engineering, Rostock University, Rostock, Germany
| | - Thomas Mittlmeier
- Department for Trauma, Hand and Reconstructive Surgery, Rostock University Medical Center, Rostock, Germany
| | - Brigitte Müller-Hilke
- Core Facility for Cell Sorting and Cell Analysis, Rostock University Medical Center, Rostock, Germany
| |
Collapse
|