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Reis CHB, Buchaim RL, Pomini KT, Hamzé AL, Zattiti IV, Duarte MAH, Alcalde MP, Barraviera B, Ferreira Júnior RS, Pontes FML, Grandini CR, Ortiz ADC, Fideles SOM, Eugênio RMDC, Rosa Junior GM, Teixeira DDB, Pereira EDSBM, Pilon JPG, Miglino MA, Buchaim DV. Effects of a Biocomplex Formed by Two Scaffold Biomaterials, Hydroxyapatite/Tricalcium Phosphate Ceramic and Fibrin Biopolymer, with Photobiomodulation, on Bone Repair. Polymers (Basel) 2022; 14:2075. [PMID: 35631957 PMCID: PMC9146558 DOI: 10.3390/polym14102075] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2022] [Revised: 05/09/2022] [Accepted: 05/16/2022] [Indexed: 12/19/2022] Open
Abstract
There are several treatment methods available for bone repair, although the effectiveness becomes limited in cases of large defects. The objective of this pre-clinical protocol was to evaluate the grafting of hydroxyapatite/tricalcium phosphate (BCP) ceramic biomaterial (B; QualyBone BCP®, QualyLive, Amadora, Portugal) together with the heterologous fibrin biopolymer (FB; CEVAP/UNESP Botucatu, Brazil) and with photobiomodulation (PBM; Laserpulse®, Ibramed, Amparo, Brazil) in the repair process of bone defects. Fifty-six rats were randomly divided into four groups of seven animals each: the biomaterial group (G1/B), the biomaterial plus FB group (G2/BFB); the biomaterial plus PBM group (G3/B + PBM), and the biomaterial plus FB plus PBM group (G4/BFB + PBM). After anesthesia, a critical defect was performed in the center of the rats' parietal bones, then filled and treated according to their respective groups. The rats were euthanized at 14 and 42 postoperative days. Histomorphologically, at 42 days, the G4/BFB + PBM group showed a more advanced maturation transition, with more organized and mature bone areas forming concentric lamellae. A birefringence analysis of collagen fibers also showed a more advanced degree of maturation for the G4/BFB + PBM group. In the comparison between the groups, in the two experimental periods (14 and 42 days), in relation to the percentage of formation of new bone tissue, a significant difference was found between all groups (G1/B (5.42 ± 1.12; 21.49 ± 4.74), G2/BFB (5.00 ± 0.94; 21.77 ± 2.83), G3/B + PBM (12.65 ± 1.78; 29.29 ± 2.93), and G4/BFB + PBM (12.65 ± 2.32; 31.38 ± 2.89)). It was concluded that the use of PBM with low-level laser therapy (LLLT) positively interfered in the repair process of bone defects previously filled with the biocomplex formed by the heterologous fibrin biopolymer associated with the synthetic ceramic of hydroxyapatite and tricalcium phosphate.
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Affiliation(s)
- Carlos Henrique Bertoni Reis
- UNIMAR Beneficent Hospital (HBU), University of Marilia (UNIMAR), Marilia 17525-160, Brazil; (C.H.B.R.); (J.P.G.P.)
- Department of Biological Sciences, Bauru School of Dentistry (FOB/USP), University of São Paulo, Bauru 17012-901, Brazil; (K.T.P.); (A.d.C.O.); (S.O.M.F.)
| | - Rogerio Leone Buchaim
- Department of Biological Sciences, Bauru School of Dentistry (FOB/USP), University of São Paulo, Bauru 17012-901, Brazil; (K.T.P.); (A.d.C.O.); (S.O.M.F.)
- Graduate Program in Anatomy of Domestic and Wild Animals, Faculty of Veterinary Medicine and Animal Science, University of São Paulo (FMVZ/USP), São Paulo 05508-270, Brazil;
| | - Karina Torres Pomini
- Department of Biological Sciences, Bauru School of Dentistry (FOB/USP), University of São Paulo, Bauru 17012-901, Brazil; (K.T.P.); (A.d.C.O.); (S.O.M.F.)
- Postgraduate Program in Structural and Functional Interactions in Rehabilitation, Postgraduate Department, University of Marilia (UNIMAR), Marilia 17525-902, Brazil; (D.d.B.T.); (E.d.S.B.M.P.); (D.V.B.)
| | - Abdul Latif Hamzé
- Medical School, University of Marilia (UNIMAR), Marilia 17525-160, Brazil; (A.L.H.); (I.V.Z.); (R.M.d.C.E.)
| | | | - Marco Antonio Hungaro Duarte
- Department of Dentistry, Endodontics and Dental Materials, Bauru School of Dentistry, University of São Paulo (FOB/USP), Bauru 17012-901, Brazil;
| | - Murilo Priori Alcalde
- Department of Health Science, Unisagrado University Center, Bauru 17011-160, Brazil; (M.P.A.); (G.M.R.J.)
| | - Benedito Barraviera
- Center for the Study of Venoms and Venomous Animals (CEVAP), São Paulo State University (Univ Estadual Paulista, UNESP), Botucatu 18610-307, Brazil; (B.B.); (R.S.F.J.)
- Graduate Program in Tropical Diseases, Botucatu Medical School (FMB), São Paulo State University (UNESP–Univ Estadual Paulista), Botucatu 18618-687, Brazil
| | - Rui Seabra Ferreira Júnior
- Center for the Study of Venoms and Venomous Animals (CEVAP), São Paulo State University (Univ Estadual Paulista, UNESP), Botucatu 18610-307, Brazil; (B.B.); (R.S.F.J.)
- Graduate Program in Tropical Diseases, Botucatu Medical School (FMB), São Paulo State University (UNESP–Univ Estadual Paulista), Botucatu 18618-687, Brazil
| | - Fenelon Martinho Lima Pontes
- Chemistry Department, Faculty of Science, São Paulo State University (UNESP–Univ Estadual Paulista), Bauru 17033-360, Brazil;
| | - Carlos Roberto Grandini
- Laboratório de Anelasticidade e Biomateriais, Physics Department, Faculty of Science, São Paulo State University (UNESP–Univ Estadual Paulista), Bauru 17033-360, Brazil;
| | - Adriana de Cássia Ortiz
- Department of Biological Sciences, Bauru School of Dentistry (FOB/USP), University of São Paulo, Bauru 17012-901, Brazil; (K.T.P.); (A.d.C.O.); (S.O.M.F.)
| | - Simone Ortiz Moura Fideles
- Department of Biological Sciences, Bauru School of Dentistry (FOB/USP), University of São Paulo, Bauru 17012-901, Brazil; (K.T.P.); (A.d.C.O.); (S.O.M.F.)
| | | | - Geraldo Marco Rosa Junior
- Department of Health Science, Unisagrado University Center, Bauru 17011-160, Brazil; (M.P.A.); (G.M.R.J.)
- Faculdade Ibero Americana de São Paulo, FIASP, Piraju 18810-818, Brazil
| | - Daniel de Bortoli Teixeira
- Postgraduate Program in Structural and Functional Interactions in Rehabilitation, Postgraduate Department, University of Marilia (UNIMAR), Marilia 17525-902, Brazil; (D.d.B.T.); (E.d.S.B.M.P.); (D.V.B.)
- Postgraduate Program in Animal Health, Production and Environment, University of Marilia (UNIMAR), Marília 17525-902, Brazil
| | - Eliana de Souza Bastos Mazuqueli Pereira
- Postgraduate Program in Structural and Functional Interactions in Rehabilitation, Postgraduate Department, University of Marilia (UNIMAR), Marilia 17525-902, Brazil; (D.d.B.T.); (E.d.S.B.M.P.); (D.V.B.)
| | - João Paulo Galletti Pilon
- UNIMAR Beneficent Hospital (HBU), University of Marilia (UNIMAR), Marilia 17525-160, Brazil; (C.H.B.R.); (J.P.G.P.)
- Postgraduate Program in Speech Therapy, Sao Paulo State University (UNESP—Univ Estadual Paulista), Marília 17525-900, Brazil
| | - Maria Angelica Miglino
- Graduate Program in Anatomy of Domestic and Wild Animals, Faculty of Veterinary Medicine and Animal Science, University of São Paulo (FMVZ/USP), São Paulo 05508-270, Brazil;
| | - Daniela Vieira Buchaim
- Postgraduate Program in Structural and Functional Interactions in Rehabilitation, Postgraduate Department, University of Marilia (UNIMAR), Marilia 17525-902, Brazil; (D.d.B.T.); (E.d.S.B.M.P.); (D.V.B.)
- Teaching and Research Coordination of the Medical School, University Center of Adamantina (UniFAI), Adamantina 17800-000, Brazil
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