Alterations in internal threads of implant analog of different materials after multiple reuse.

Autor:	Laskar P; Department of Maxillofacial Prosthodontics and Crown and Bridge and Oral Implantology, Sri Sai College of Dental Surgery, Kotherapally, Vikarabad, Hyderabad, India., Mansuri AH; Department of Prosthodontics, Crown and Bridge (Dental Materials), Siddhpur Government Dental College and Hospital, Gujarat, India., Patel S; Monica Dental Clinic and Implant Centre, Nadiad, Gujarat, 387001, India., Kewalramani C; BDS, DMD, A2 Sahyog Parisar, E8 Trilanga Main Road, 462039, Bhopal, M.P., India., Sutradhar W; Department of Prosthodontics and Crown and Bridge including Implantology, Government Dental College, Dibrugarh, Assam, India., Karpathak S; Department of Prosthodontics and Crown and Bridge, Rungta College of Dental Sciences and Research, Bhilai, Chhattisharh, India., Ghadage M; Department of Prosthodontics and Crown and Bridge, Bharati Vidyapeeth (Deemed to be University) Dental College and Hospital, Navi Mumbai, Maharashtra, India., Patel T; Department of Periodontology, Karnavati School of Dentistry, Karnavati University, Gandhinagar, Gujarat, India.
Jazyk:	angličtina
Zdroj:	Bioinformation [Bioinformation] 2024 Jun 30; Vol. 20 (6), pp. 695-699. Date of Electronic Publication: 2024 Jun 30 (Print Publication: 2024).
DOI:	10.6026/973206300200695
Abstrakt:	The impact of multiple reuse on the alterations in internal threads of four different implant analogous composed of different materials (stainless steel (SS), aluminum (Al), titanium (Ti), and zirconia (Zr) by utilizing two die materials at different time durations is of interest to dentists. The spacing between the threads was measured using the impressions created for the interior threads of implant analogs, or replicas by stereomicroscope set to x50 at 0th, 3rd, 6th, 9th, and 12th interval. It was observed that there was decrease in distance between threads 1-2 as the increasing reuse at increasing time intervals in all implants analogs. However the decrease in distance between threads was low in Titanium implants analogs followed by Zircona implant analogs and the decrease was maximum in aluminum implants analogs followed by SS implant analogs. When there was evaluation of distance between threads 3-4 then it was observed that there was reduced decrease in distance between threads 3-4 as compared to threads 1-2 n all implant analogs. Similarly the reduction in distance between threads 5-6 was lesser as compared to threads 1-2 and threads 3-4. There was decrease in distance between threads 1-2 as the increasing reuse at increasing time intervals in all implants analogs. However, the reduction in distance between threads was lowest in Titanium implants analogs followed by Zircona implant analogs. (© 2024 Biomedical Informatics.)
Databáze:	MEDLINE
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