Results 141 to 150 of about 452,040 (179)
Some of the next articles are maybe not open access.
The Journal of Prosthetic Dentistry, 2007
Provisional crowns cemented with provisional luting agents are susceptible to washout, marginal leakage, and secondary caries when placed for a prolonged period.The purpose of this study was to examine the effect of incorporating chlorhexidine diacetate (antibacterial agent) into provisional cements on retention and marginal leakage of provisional ...
Israel, Lewinstein +3 more
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Provisional crowns cemented with provisional luting agents are susceptible to washout, marginal leakage, and secondary caries when placed for a prolonged period.The purpose of this study was to examine the effect of incorporating chlorhexidine diacetate (antibacterial agent) into provisional cements on retention and marginal leakage of provisional ...
Israel, Lewinstein +3 more
openaire +2 more sources
Chairside provisional implant crown construction: a clinical technique
Dental Update, 2022Provisional restorations provide numerous advantages during dental implant treatment including manipulation of the peri-implant soft tissue contour to optimise the aesthetic outcome. Chairside construction expedites this stage of the treatment to a single visit for the benefit and convenience of both the dental practitioner and patient.
Rosemarie Jane +2 more
openaire +1 more source
E -journal of dentistry
OBJECTIVES This study aimed to introduce a novel technique for fabricating provisional crowns integrated as a single unit with aligner attachments. METHODS A total of 60 crowns with attachments were prepared: 20 conventional (Protemp) and 40 3D-printed
Suliman Y. Shahin +2 more
semanticscholar +1 more source
OBJECTIVES This study aimed to introduce a novel technique for fabricating provisional crowns integrated as a single unit with aligner attachments. METHODS A total of 60 crowns with attachments were prepared: 20 conventional (Protemp) and 40 3D-printed
Suliman Y. Shahin +2 more
semanticscholar +1 more source
The Journal of Prosthetic Dentistry, 2006
In immediate implant loading, it is important to keep provisional restorations in place during early-phase healing. Current luting agents for provisional restorations may provide inadequate retention, creating a clinical challenge.This study compared the retention of provisional autopolymerizing acrylic resin implant-supported single restorations with ...
Yongsik, Kim +4 more
openaire +2 more sources
In immediate implant loading, it is important to keep provisional restorations in place during early-phase healing. Current luting agents for provisional restorations may provide inadequate retention, creating a clinical challenge.This study compared the retention of provisional autopolymerizing acrylic resin implant-supported single restorations with ...
Yongsik, Kim +4 more
openaire +2 more sources
Color stability of provisional crown and fixed partial denture resins
The Journal of Prosthetic Dentistry, 2005Provisional resins are used extensively during fixed prosthodontic treatment and exhibit varying degrees of color change/discoloration over time. Data are needed to help predict color stability of provisional resins.The purpose of this in vitro study was to measure the color change of 12 provisional prosthodontic materials after immersion in artificial
Debra R, Haselton +2 more
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Temperature rise in the pulp chamber during fabrication of provisional crowns
The Journal of Prosthetic Dentistry, 1989This study measured and compared thermal changes in the pulp chamber during the fabrication of provisional crowns by direct method using various brands of autopolymerizing resin systems. The effect of curing the crowns in condensation and addition-reaction silicone putty matrices was also evaluated.
A H, Tjan, B E, Grant, M F, Godfrey
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Clinical Performance of 3D-Printed Provisional Dental Crowns
Military MedicineAbstract Introduction Recent advancements in additive manufacturing technology have introduced novel materials and fabrication techniques for provisional dental crowns, offering potential benefits for indirect crown fabrication in resource-limited environments, such as deployed military ...
Thomas W Hardison +11 more
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Fabrication of a New Crown and Provisional to an Existing Removable Partial Denture
Journal of Prosthodontics, 1995A method of fabricating a new crown to an existing removable partial denture is described. A press‐form plastic shell made from the diagnostic cast provides the outer contours for the abutment tooth, while an acrylic resin coping is fabricated on a die to provide accurate internal adaptation. The acrylic resin coping is seated on the prepared abutment.
A D, Jackson, C J, Butler
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Effects of relining on long-term marginal stability of provisional crowns
The Journal of Prosthetic Dentistry, 1995Provisional resins crowns are commonly placed to protect prepared teeth, but the marginal adaptation of interim crowns has always been a problem. These experiments examined the effects of thermocycling and occlusal loading on relined and unrelined polymethyl methacrylate resin transitional crowns.
S, Zwetchkenbaum +3 more
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Effect of cement application techniques on the adaptation and retention of provisional crowns
Technology and Health Care, 2018BACKGROUND: A well-made and properly cemented provisional restoration is essential for the health of abutment teeth and periodontium. Few focused studies are available on the effect of cementation techniques on the fit as well as on the retention of the provisional crowns. OBJECTIVE: To investigate the effect of six cement application techniques on the
Malek Ahmed, Alabdulkader +1 more
openaire +2 more sources