Ranjit Omprakash Pawar1, Priyanka Sadashivrao Narote1, Kailas Tukaram Gawai2, Manjiri Prakash Amte3, Sandeep Singh4, Subhash Sonkesriya5. 1. Department of Orthodontics and Dentofacial Orthopaedics, Aditya Dental College and Hospital, Beed, Maharashtra, India. 2. Department of Dentistry, Rural Hospital, Chikhali, Buldhana, Maharashtra, India. 3. Periodontology and Oral Implantology, Aditya Dental College and Hospital, Beed, Maharashtra, India. 4. Department of Orthodontics and Dentofacial Orthopedics, Terna Dental College and Hospital, Navi Mumbai, Maharashtra, India. 5. Departmrnt of Prosthodontics, Govt. College of Dentistry, Indore, Madhya Pradesh, India.
Abstract
Background: Zirconia and other dental pottery, heat-restored polymethyl methacrylate, titanium and other metal amalgams, or a mix of these materials are utilized to fix inserts. It is important to choose a material that is resistant to bacterial colonization for implant-supported prostheses, but durability and aesthetics are important factors as well. Aim: Biofilm generation on materials used in implant-supported dental prosthesis manufacturing was an objective of this investigation. Methods and Materials: In this study, 90 discs were prepared. These discs were divided into three groups: group PMMA, group Y-TZP, and group CP-Ti. Each group consisted of 30 discs. As helpful materials, 30 discs (D = 15 mm, H = 3 mm) each were created from either monetarily unadulterated titanium (CP-Ti), yttria tetragonal zirconia polycrystal (YTZP), or hotness-restored polymethyl methacrylate (PMMA). The examples were cleaned as per acknowledged practices. The non-contact profilometer (NPFLEX, Bruker, UK) was utilized to survey the surface rougness of each disc, and the outcomes were accounted for as Ra (m). An assortment of gram-negative microbes, including Aggregatibacter actinomycetemcomitans, Tannerella forsythia, Porphyromonas gingivalis, Prevotella intermedia, and Tannerella albicans, were refined close by cleaned discs produced using heat-relieved PMMA, Y-TZP, or CP-Ti to see which type of biofilm is shaped best. CFU/mL was the unit of estimation (state framing units per milliliter). Results: Y-TZP discs have a substantially higher Ra (349 41 m) than PMMA and CP-Ti discs. Some bacteria that have been associated with peri-mucositis and peri-implantitis may be less prevalent on Y-TZP or CP-Ti discs. Biofilm development must be considered while making implant-supported prostheses using Y-TZP and CP-Ti. Conclusion: Y-TZP and CP-Ti are preferred materials for implant-supported prosthesis production because of biofilm development. Copyright:
Background: Zirconia and other dental pottery, heat-restored polymethyl methacrylate, titanium and other metal amalgams, or a mix of these materials are utilized to fix inserts. It is important to choose a material that is resistant to bacterial colonization for implant-supported prostheses, but durability and aesthetics are important factors as well. Aim: Biofilm generation on materials used in implant-supported dental prosthesis manufacturing was an objective of this investigation. Methods and Materials: In this study, 90 discs were prepared. These discs were divided into three groups: group PMMA, group Y-TZP, and group CP-Ti. Each group consisted of 30 discs. As helpful materials, 30 discs (D = 15 mm, H = 3 mm) each were created from either monetarily unadulterated titanium (CP-Ti), yttria tetragonal zirconia polycrystal (YTZP), or hotness-restored polymethyl methacrylate (PMMA). The examples were cleaned as per acknowledged practices. The non-contact profilometer (NPFLEX, Bruker, UK) was utilized to survey the surface rougness of each disc, and the outcomes were accounted for as Ra (m). An assortment of gram-negative microbes, including Aggregatibacter actinomycetemcomitans, Tannerella forsythia, Porphyromonas gingivalis, Prevotella intermedia, and Tannerella albicans, were refined close by cleaned discs produced using heat-relieved PMMA, Y-TZP, or CP-Ti to see which type of biofilm is shaped best. CFU/mL was the unit of estimation (state framing units per milliliter). Results: Y-TZP discs have a substantially higher Ra (349 41 m) than PMMA and CP-Ti discs. Some bacteria that have been associated with peri-mucositis and peri-implantitis may be less prevalent on Y-TZP or CP-Ti discs. Biofilm development must be considered while making implant-supported prostheses using Y-TZP and CP-Ti. Conclusion: Y-TZP and CP-Ti are preferred materials for implant-supported prosthesis production because of biofilm development. Copyright:
Authors: R Adell; U Lekholm; B Rockler; P I Brånemark; J Lindhe; B Eriksson; L Sbordone Journal: Int J Oral Maxillofac Surg Date: 1986-02 Impact factor: 2.789