Results 271 to 280 of about 7,026 (289)
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Retrieving a “frozen” over‐torqued altered dental implant healing abutment: A dental technique
Journal of ProsthodonticsAbstractThis report describes a method for retrieval of an over‐torqued and altered dental healing abutment using a conservative approach with readily available armamentarium. The previously unretrievable prosthetic component had been modified to support an implant crown prosthesis which required replacement.
Amin Nasehi +3 more
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Biological Assessment of Used Dental Implant Healing Abutments
2020Objective: To determine if healing abutments (HA) can be truly “decontaminated” and to evaluate 4 decontamination strategies, available in most clinical settings, to determine the extent to which biomaterial can be removed compared to new unused HA. Methods: Forty HA were collected from subjects with prior implant placement were randomly distributed ...
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A Study on Screw Loosening in Dental Implant Abutment
Critical Reviews in Biomedical EngineeringDental implants are integral in replacing missing teeth, providing durability and natural aesthetics through osseointegration-a process where the implant fuses with the jawbone to support a prosthesis. However, screw loosening presents significant challenges, potentially leading to implant failure, bone loss, and peri-implantitis.
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Abutment Screw Loosening Due to Dental Laboratory Error.
Compendium of continuing education in dentistry (Jamesburg, N.J. : 1995), 2021Abutment screw loosening (ASL) is a fairly common problem that adversely affects the longterm success of a dental implant restoration. Dental laboratory error can play a role in the etiology of ASL. This article presents three cases that demonstrate how laboratory errors in the fabrication of implant restorations and mismanagement of abutment surfaces ...
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Zirconia/Alumina Composite Dental Implant Abutments
Key Engineering Materials, 2003Dae Joon Kim +4 more
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Microflora of Laboratory-Customized Dental Implant Abutments.
Journal of the International Academy of PeriodontologyThis study aimed to detect and categorize the microorganisms of customized abutments returned from laboratories due to probable contamination and their role in peri-implantitis.The samples included 202 abutments from 10 laboratories. Ten μL aliquots obtained from the microbial suspension of each abutment were inoculated on sheep blood agar (as non ...
Alireza, Tamizifar +5 more
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New abutment heads for dental implants.
Dentistry today, 1992P J, Mentag, T, Kosinski
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Dental Caries in Abutting or Bilaterally Corresponding Tooth Surfaces
The Journal of the American Dental Association, 1947openaire +2 more sources