Results 101 to 110 of about 2,280 (144)

Management of Advanced Peri-Implantitis with Staged Explantation and Delayed Re-Implantation in the Esthetic Zone. [PDF]

open access: yesDent J (Basel)
Spînu A   +8 more
europepmc   +1 more source

Retention and marginal leakage of provisional crowns cemented with provisional cements enriched with chlorhexidine diacetate

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   +2 more
exaly   +3 more sources

Implant and Provisional Crown Placement

Implant Dentistry, 1998
Most endosseous implant systems are placed using a two-stage surgical procedure. The surgical stages are separated by a period of 4 to 6 months to allow osseointegration. At Stage-I surgery, the implant is fixed in bone and submerged under mucosa, while at Stage-II surgery, the implant is exposed and the transmucosal abutment is connected to the ...
H K, Kupeyan, K B, May
openaire   +2 more sources

A safe technique for removal of provisionally cemented crowns

Journal of Endodontics, 1993
A technique is presented for removing full-cast crowns and porcelain crowns that have been temporarily or provisionally cemented. A rubber dam retainer clamp with rubber dam attached is placed on the crown and clamped near its margins. Steiglitz forceps are used to apply pressure and leverage. The assembled unit is removed with the Steiglitz and safely
B C, Justman, K V, Krell
openaire   +2 more sources

Crown retention and flexural strength of eight provisional cements

The Journal of Prosthetic Dentistry, 2007
Few studies have compared the retention of resin-based and zinc-oxide noneugenol provisional cements. Crown retention testing is difficult and variable; therefore, a simpler method of testing by using flexural strength is indicated.The purpose of this study was to measure the retention of base metal alloy castings to dentin provided by 8 provisional ...
Nathaniel C, Lawson   +2 more
openaire   +2 more sources

Colour stability of provisional crown and bridge restoration materials

British Dental Journal, 1998
In an in vitro study to determine the colour stability of provisional restoration materials, the PMMA synthetics Trimm and Cronsin and the bis-acrylic composites Protemp Garant, Protemp Garant NF, Protemp II and Provipont DC were investigated.The colour changes of the cylindrical untreated samples were measured in comparison with samples after 24 and ...
R, Lang   +4 more
openaire   +2 more sources

Chairside provisional implant crown construction: a clinical technique

Dental Update, 2022
Provisional 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

The comparison of provisional luting agents and abutment surface roughness on the retention of provisional implant-supported crowns

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

Micro-CT analysis of 3D printed provisional crowns fitting

Technology and Health Care, 2023
BACKGROUND: The provisional crowns (PR) play an important role during the course of fixed prosthesis treatment. The fitting of PR varies and depends on various factors. OBJECTIVE: The aim of the study was to evaluate the marginal and internal fit of PR produced by three-dimensional (3D) printing technique and to compare those with PR made by the ...
openaire   +2 more sources

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