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Hosseini Hooshiar M, Mozaffari A, Hamed Ahmed M, Abdul Kareem R, Jaber Zrzo A, Salah Mansoor A, H Athab Z, Parhizgar Z, Amini P. Potential role of metal nanoparticles in treatment of peri-implant mucositis and peri-implantitis. Biomed Eng Online 2024; 23:101. [PMID: 39396020 PMCID: PMC11470642 DOI: 10.1186/s12938-024-01294-0] [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: 06/24/2024] [Accepted: 09/16/2024] [Indexed: 10/14/2024] Open
Abstract
Peri-implantitis (PI), a pathological condition associated with plaque, affects the tissues around dental implants. In addition, peri-implant mucositis (PIM) is a precursor to the destructive inflammatory PI and is an inflammation of the soft tissues surrounding the dental implant. It is challenging to eradicate and regulate the PI treatment due to its limited effectiveness. Currently, there is a significant interest in the development and research of additional biocompatible materials to prevent the failure of dental implants. Nanotechnology has the potential to address or develop solutions to the significant challenge of implant failure caused by cytotoxicity and biocompatibility in dentistry. Nanoparticles (NPs) may be used as carriers for the release of medicines, as well as to make implant coatings and supply appropriate materials for implant construction. Furthermore, the bioactivity and therapeutic efficacy of metal NPs in peri-implant diseases (PID) are substantiated by a plethora of in vitro and in vivo studies. Furthermore, the use of silver (Ag), gold (Au), zinc oxide, titanium oxide (TiO2), copper (Cu), and iron oxide NPs as a cure for dental implant infections brought on by bacteria that have become resistant to several medications is the subject of recent dentistry research. Because of their unique shape-dependent features, which enhance bio-physio-chemical functionalization, antibacterial activity, and biocompatibility, metal NPs are employed in dental implants. This study attempted to provide an overview of the application of metal and metal oxide NPs to control and increase the success rate of implants while focusing on the antimicrobial properties of these NPs in the treatment of PID, including PIM and PI. Additionally, the study reviewed the potential benefits and drawbacks of using metal NPs in clinical settings for managing PID, with the goal of advancing future treatment strategies for these conditions.
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Affiliation(s)
| | - Asieh Mozaffari
- Department of Periodontics, Faculty of Dentistry, Qazvin University of Medical Sciences, Qazvin, Iran
| | | | | | - Athmar Jaber Zrzo
- Collage of Pharmacy, National University of Science and Technology, Dhi Qar, 64001, Iraq
| | | | - Zainab H Athab
- Department of Pharmacy, Al-Zahrawi University College, Karbala, Iraq
| | - Zahra Parhizgar
- Resident of Periodontology, Department of Periodontics, Mashhad University of Medical Sciences, Mashhad, Iran.
| | - Parisa Amini
- Department of Periodontology, School of Dentistry, Tehran University of Medical Sciences, Tehran, Iran.
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Aseri AA. Clinical and Radiographic Outcomes of Adjunctive Phototherapy Versus Antibiotic Therapy Against Peri-Implant Diseases: A Systematic Review and Meta-Analysis. Photobiomodul Photomed Laser Surg 2024; 42:189-199. [PMID: 38512322 DOI: 10.1089/photob.2023.0157] [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] [Indexed: 03/22/2024] Open
Abstract
Background: Peri-implantitis, an inflammatory condition in implant tissues, requires bacterial eradication and implant surface decontamination, with aPDT as a helpful surgical adjunct. Objective:This project was designed to investigate the effect of antibiotic therapy versus aPDT, as adjuncts to conventional mechanical debridement (MD), on the peri-implant clinical and/or radiographic parameters among patients with peri-implant diseases. Methods: A comprehensive search was conducted across electronic databases, including PubMed, Scopus, and Web of Science, up to and including April 2023, without any restriction on the language and year of publication, focusing the following research question: "Does adjunctive aPDT improve the peri-implant clinical and/or radiographic parameters in treating peri-implant diseases compared to antibiotic therapy?" Statistical analysis was performed on peri-implant clinical [plaque index (PI), probing depth (PD), and bleeding on probing (BOP)] and radiographic parameters [marginal bone loss (MBL)]. The study included six randomized controlled trials and one clinical (nonrandomized) study. Results: The systematic review findings indicate that the application of aPDT as an adjunct to MD is equally effective as adjunctive antibiotic therapy in improving peri-implant clinical parameters and radiographic parameters in patients with peri-implant diseases. Only two studies were classified as having a low risk of bias (RoB), two were assessed as having an unclear RoB, and the remaining three studies were determined to have a high RoB. However, the meta-analysis results revealed no statistically significant difference in peri-implant PI, PD, and MBL scores between patients treated with adjunct aPDT or adjunct antibiotic therapy. Notably, there was a statistically significant difference favoring adjunct aPDT in peri-implant BOP values compared to the control group. Conclusions: Despite the limited number of included studies and the significant heterogeneity among them, the findings suggest that aPDT yields comparable peri-implant clinical and radiographic outcomes to adjunctive antibiotic therapy, as adjuncts to MD, for the potential treatment of peri-implant diseases.
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Affiliation(s)
- Abdulrahman A Aseri
- Department of Preventive Dental Sciences, College of Dentistry, Najran University, Najran, Kingdom of Saudi Arabia
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Jao Y, Ding SJ, Chen CC. Antimicrobial photodynamic therapy for the treatment of oral infections: A systematic review. J Dent Sci 2023; 18:1453-1466. [PMID: 37799910 PMCID: PMC10548011 DOI: 10.1016/j.jds.2023.07.002] [Citation(s) in RCA: 18] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2023] [Revised: 06/30/2023] [Indexed: 10/07/2023] Open
Abstract
Oral infection is a common clinical symptom. While antibiotics are widely employed as the primary treatment for oral diseases, the emergence of drug-resistant bacteria has necessitated the exploration of alternative therapeutic approaches. One such modality is antimicrobial photodynamic therapy (aPDT), which utilizes light and photosensitizers. Indeed, aPDT has been used alone or in combination with other treatment options dealing with periodontal disease for the elimination of biofilms from bacterial community to achieve bone formation and/or tissue regeneration. In this review article, in addition to factors affecting the efficacy of aPDT, various photosensitizers, the latest technology and perspectives on aPDT are discussed in detail. More importantly, the article emphasizes the novel design and clinical applications of photosensitizers, as well as the synergistic effects of chemical and biomolecules with aPDT to achieve the complete eradication of biofilms and even enhance the biological performance of tissues surrounding the treated oral area.
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Affiliation(s)
- Ying Jao
- Institute of Oral Science, Chung Shan Medical University, Taichung, Taiwan
| | - Shinn-Jyh Ding
- Institute of Oral Science, Chung Shan Medical University, Taichung, Taiwan
- Department of Stomatology, Chung Shan Medical University Hospital, Taichung, Taiwan
| | - Chun-Cheng Chen
- Department of Stomatology, Chung Shan Medical University Hospital, Taichung, Taiwan
- School of Dentistry, Chung Shan Medical University, Taichung, Taiwan
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da Silva JB, Dos Santos RS, Vecchi CF, da Silva Souza Campanholi K, da Silva Junior RC, de Castro Hoshino LV, Caetano W, Baesso ML, Simas FF, Cook MT, Bruschi ML. Boosting the photodynamic activity of erythrosine B by using thermoresponsive and adhesive systems containing cellulose derivatives for topical delivery. Int J Biol Macromol 2023; 245:125491. [PMID: 37353125 DOI: 10.1016/j.ijbiomac.2023.125491] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2023] [Revised: 06/08/2023] [Accepted: 06/18/2023] [Indexed: 06/25/2023]
Abstract
Erythrosine displays potential photodynamic activity against microorganisms and unhealthy cells. However, erythrosine has high hydrophilicity, negatively impacting on permeation through biological membranes. Combining biological macromolecules and thermoresponsive polymers may overcome these erythrosine-related issues, enhancing retention of topically applied drugs. The aim of this work was to investigate the performance of adhesive and thermoresponsive micellar polymeric systems, containing erythrosine in neutral (ERI) or disodium salt (ERIs) states. Optimized combinations of poloxamer 407 (polox407) and sodium carboxymethylcellulose (NaCMC) or hydroxypropyl methylcellulose (HPMC) were used as platforms for ERI/ERIs delivery. The rheological and mechanical properties of the systems was explored. Most of the formulations were plastic, thixotropic and viscoelastic at 37 °C, with suitable gelation temperature for in situ gelation. Mechanical parameters were reduced in the presence of the photosensitizer, improving the softness index. Bioadhesion was efficient for all hydrogels, with improved parameters for mucosa in contrast to skin. Formulations composed of 17.5 % polox407 and 3 % HPMC or 1 % NaCMC with 1 % (w/w) ERI/ERIs could release the photosensitizer, reaching different layers of the skin/mucosa, ensuring enough production of cytotoxic species for photodynamic therapy. Functional micelles could boost the photodynamic activity of ERI and ERIs, improving their delivery and contact time with the cells.
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Affiliation(s)
- Jéssica Bassi da Silva
- Laboratory of Research and Development of Drug Delivery Systems, Postgraduate Program in Pharmaceutical Sciences, Department of Pharmacy, State University of Maringa, Maringa, PR, Brazil
| | - Rafaela Said Dos Santos
- Laboratory of Research and Development of Drug Delivery Systems, Postgraduate Program in Pharmaceutical Sciences, Department of Pharmacy, State University of Maringa, Maringa, PR, Brazil
| | - Camila Felix Vecchi
- Laboratory of Research and Development of Drug Delivery Systems, Postgraduate Program in Pharmaceutical Sciences, Department of Pharmacy, State University of Maringa, Maringa, PR, Brazil
| | | | | | | | - Wilker Caetano
- Department of Chemistry, State University of Maringa, Maringa, Brazil
| | | | - Fernanda Fogagnoli Simas
- Laboratory of Inflammatory and Neoplastic Cells, Cell Biology Department, Section of Biological Sciences, Federal University of Parana, Curitiba, Brazil
| | | | - Marcos Luciano Bruschi
- Laboratory of Research and Development of Drug Delivery Systems, Postgraduate Program in Pharmaceutical Sciences, Department of Pharmacy, State University of Maringa, Maringa, PR, Brazil.
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Accioni F, Rassu G, Begines B, Rodríguez-Albelo LM, Torres Y, Alcudia A, Gavini E. Novel Utilization of Therapeutic Coatings Based on Infiltrated Encapsulated Rose Bengal Microspheres in Porous Titanium for Implant Applications. Pharmaceutics 2022; 14:pharmaceutics14061244. [PMID: 35745816 PMCID: PMC9230760 DOI: 10.3390/pharmaceutics14061244] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2022] [Revised: 06/07/2022] [Accepted: 06/10/2022] [Indexed: 02/07/2023] Open
Abstract
Despite the increasing progress achieved in the last 20 years in both the fabrication of porous dental implants and the development of new biopolymers for targeting drug therapy, there are important issues such as bone resorption, poor osseointegration, and bacterial infections that remain as critical challenges to avoid clinical failure problems. In this work, we present a novel microtechnology based on polycaprolactone microspheres that can adhere to porous titanium implant models obtained by the spacer holder technique to allow a custom biomechanical and biofunctional balance. For this purpose, a double emulsion solvent evaporation technique was successfully employed for the fabrication of the microparticles properly loaded with the antibacterial therapeutic agent, rose bengal. The resulting microspheres were infiltrated into porous titanium substrate and sintered at 60 °C for 1 h, obtaining a convenient prophylactic network. In fact, the sintered polymeric microparticles were demonstrated to be key to controlling the drug dissolution rate and favoring the early healing process as consequence of a better wettability of the porous titanium substrate to promote calcium phosphate nucleation. Thus, this joint technology proposes a suitable prophylactic tool to prevent both early-stage infection and late-stage osseointegration problems.
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Affiliation(s)
- Francesca Accioni
- Departmento de Química Orgánica y Farmacéutica, Facultad de Farmacia, Universidad de Sevilla, 41012 Sevilla, Spain; (F.A.); (B.B.)
- Department of Medical, Surgical and Experimental Sciences, University of Sassari, 07100 Sassari, Italy;
| | - Giovanna Rassu
- Department of Medical, Surgical and Experimental Sciences, University of Sassari, 07100 Sassari, Italy;
- Correspondence: (G.R.); (A.A.)
| | - Belén Begines
- Departmento de Química Orgánica y Farmacéutica, Facultad de Farmacia, Universidad de Sevilla, 41012 Sevilla, Spain; (F.A.); (B.B.)
| | - Luisa Marleny Rodríguez-Albelo
- Departmento de Ingeniería y Ciencia de los Materiales y del Transporte, Escuela Politécnica Superior, Universidad de Sevilla, 41004 Sevilla, Spain; (L.M.R.-A.); (Y.T.)
| | - Yadir Torres
- Departmento de Ingeniería y Ciencia de los Materiales y del Transporte, Escuela Politécnica Superior, Universidad de Sevilla, 41004 Sevilla, Spain; (L.M.R.-A.); (Y.T.)
| | - Ana Alcudia
- Departmento de Química Orgánica y Farmacéutica, Facultad de Farmacia, Universidad de Sevilla, 41012 Sevilla, Spain; (F.A.); (B.B.)
- Correspondence: (G.R.); (A.A.)
| | - Elisabetta Gavini
- Department of Medical, Surgical and Experimental Sciences, University of Sassari, 07100 Sassari, Italy;
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Mayta-Tovalino F, Juarez C, Langa L, Mendoza R, Guerrero M, Oliva J. Antimicrobial photodynamic therapy for the treatment of peri-implantitis: A literature review. J Int Soc Prev Community Dent 2022; 13:83-88. [DOI: 10.4103/jispcd.jispcd_44_22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2022] [Revised: 03/20/2022] [Accepted: 04/04/2022] [Indexed: 11/04/2022] Open
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Electrophoretically Deposited Chitosan/Eudragit E 100/AgNPs Composite Coatings on Titanium Substrate as a Silver Release System. MATERIALS 2021; 14:ma14164533. [PMID: 34443056 PMCID: PMC8399341 DOI: 10.3390/ma14164533] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/16/2021] [Revised: 08/05/2021] [Accepted: 08/09/2021] [Indexed: 11/16/2022]
Abstract
Due to the possibility of bacterial infections occurring around peri-implant tissues, it is necessary to provide implant coatings that release antibacterial substances. The scientific goal of this paper was to produce by electrophoretic deposition (EPD) a smart, chitosan/Eudragit E 100/silver nanoparticles (chit/EE100/AgNPs) composite coating on the surface of titanium grade 2 using different deposition parameters, such as the content of AgNPs, applied voltage, and time of deposition. The morphology, surface roughness, thickness, chemical and phase composition, wettability, mechanical properties, electrochemical properties, and silver release rate at different pH were investigated. Using lower values of deposition parameters, coatings with more homogeneous morphology were obtained. The prepared coatings were sensitive to the reduced pH environment.
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Rokaya D, Srimaneepong V, Wisitrasameewon W, Humagain M, Thunyakitpisal P. Peri-implantitis Update: Risk Indicators, Diagnosis, and Treatment. Eur J Dent 2020; 14:672-682. [PMID: 32882741 PMCID: PMC7536094 DOI: 10.1055/s-0040-1715779] [Citation(s) in RCA: 77] [Impact Index Per Article: 19.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
Despite the success rates of dental implants, peri-implantitis presents as the most common complication in implant dentistry. This review discusses various factors associated with peri-implantitis and various available treatments, highlighting their advantages and disadvantages. Relevant articles on peri-implantitis published in English were reviewed from August 2010 to April 2020 in MEDLINE/PubMed, Scopus, and ScienceDirect. The identified risk indicators of peri-implant diseases are plaque, smoking, history of periodontitis, surface roughness, residual cement, emergence angle >30 degrees, radiation therapy, keratinized tissue width, and function time of the implant, sex, and diabetes. Peri-implantitis treatments can be divided into nonsurgical (mechanical, antiseptic, and antibiotics), surface decontamination (chemical and laser), and surgical (air powder abrasive, resective, and regenerative). However, mechanical debridement alone may fail to eliminate the causative bacteria, and this treatment should be combined with other treatments (antiseptics and surgical treatment). Surface decontamination using chemical agents may be used as an adjuvant treatment; however, the definitive clinical benefit is yet not proven. Laser treatment may result in a short-term decrease in periodontal pocket depth, while air powder abrasive is effective in cleaning a previously contaminated implant surface. Surgical elimination of a pocket, bone recontouring and plaque control are also effective for treating peri-implantitis. The current evidence indicates that regenerative approaches to treat peri-implant defects are unpredictable.
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Affiliation(s)
- Dinesh Rokaya
- International College of Dentistry, Walailak University, Bangkok, Thailand.,Research Unit of Herbal Medicine, Biomaterials and Materials for Dental Treatment, Faculty of Dentistry, Chulalongkorn University, Bangkok, Thailand
| | - Viritpon Srimaneepong
- Department of Prosthodontics, Faculty of Dentistry, Chulalongkorn University, Bangkok, Thailand
| | - Wichaya Wisitrasameewon
- Department of Periodontology, Faculty of Dentistry, Chulalongkorn University, Bangkok, Thailand
| | - Manoj Humagain
- Department of Periodontics, Kathmandu University School of Medical Sciences, Dhulikhel, Kavre, Nepal
| | - Pasutha Thunyakitpisal
- Research Unit of Herbal Medicine, Biomaterials and Materials for Dental Treatment, Faculty of Dentistry, Chulalongkorn University, Bangkok, Thailand.,Department of Anatomy, Faculty of Dentistry, Chulalongkorn University, Bangkok, Thailand
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