Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Jörg F, Schirrmeister"'
Publikováno v:
International Endodontic Journal. 42:368-374
Aim To compare ex vivo an experimental setup consisting of an electronic apex locator (EAL) and endodontic motor with an established product (Tri Auto ZX) for accuracy of length control during root canal treatment with three different types of files.
Publikováno v:
European Journal of Oral Sciences. 117:58-63
Limited information is available on the time-dependent or dosage-dependent cariostatic efficacy of highly concentrated fluoride compounds. This good clinical practice-conforming, double-blind, placebo-controlled, crossover in situ study tested the hy
Publikováno v:
Current Microbiology. 57:235-238
Strain Endo-EH was isolated from a root-filled tooth associated with periradicular lesions. After subculturing on Columbia blood agar, phenotypic and genomic characterizations using different biochemical test systems, automated ribotyping, MALDI-TOF
Autor:
Jörg F. Schirrmeister, Kerstin Bitter, Karl-Thomas Wrbas, Markus Jörg Altenburger, Andrej M. Kielbassa
Publikováno v:
Journal of Endodontics. 33:840-843
This study evaluated the tensile bond strengths and the effect of silanization of fiber posts inserted with different adhesive systems. Sixty DT Light Posts (size 1) were used. Thirty posts were pretreated with silane. The posts were cemented into fo
Publikováno v:
International Endodontic Journal. 40:133-138
To compare the accuracy of two electronic apex locators (EALs) in the same teeth in vivo.The working lengths in 20 teeth with a single canal were determined with two different EALs (Root ZX; J. Morita Corporation, Tokyo, Japan and Raypex 5 VDW, Munic
Autor:
Jörg F. Schirrmeister, Karl-Thomas Wrbas, Markus Jörg Altenburger, Anastasia Agrafioti, Andrej M. Kielbassa
Publikováno v:
Dental Materials Journal. 26:401-408
The aim of this study was to evaluate the effects of post surface conditioning with adhesive systems on tensile bond strength between two composite resin core systems and FRP posts (ER DentinPost). Forty-eight posts were trimmed at the coronal part,
Autor:
Elmar Hellwig, Karl-Thomas Wrbas, Markus Jörg Altenburger, Christian Strohl, Jörg F. Schirrmeister
Publikováno v:
Oral Surgery, Oral Medicine, Oral Pathology, Oral Radiology, and Endodontology. 101:807-813
To compare the shaping ability and safety of engine-driven FlexMaster, GT Rotary, ProFile, ProTaper, and RaCe rotary instrumentation and Hedström hand instrumentation in simulated root canals.One hundred fifty simulated colored root canals with a cu
Publikováno v:
Clinical Oral Investigations. 10:181-186
The purpose of this prospective study was to evaluate the clinical performance of a new restorative material (Ceram.X) in combination with a new primer-adhesive (K-0127). One operator placed two Class I or II restorations in molars of 43 patients. On
Publikováno v:
International Endodontic Journal. 39:150-156
To evaluate the effectiveness of hand and rotary instrumentation for removal of vertically compacted Epiphany and gutta-percha during retreatment.Sixty extracted single-rooted maxillary central incisors were enlarged to size 40 using FlexMaster instr
Publikováno v:
The journal of adhesive dentistry. 11(5)
The aim of this prospective study was to evaluate the clinical performance of the restorative material Ceram.X in combination with an experimental one-bottle etch-and-rinse adhesive (K-0127).A single operator placed two Class I or II restorations in