Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Víctor, Alonso de la Peña"'
Publikováno v:
Journal of Esthetic and Restorative Dentistry. 32:19-25
OBJECTIVES The purpose of this study was to assess if the use of intraoral positioning guides could increase the reproducibility of color measurements with a dental spectrophotometer. METHODS Twenty-three subjects were selected, and positioning guide
Publikováno v:
The Journal of the American Dental Association. 148:75-80
Background The authors conducted a retrospective study to evaluate the long-term (18-22 years) clinic results of titanium post and bonded amalgam core restorations with metal-ceramic crowns placed in patients. Methods From 1992 through 1996, the auth
Autor:
Ana García Sartal, Ignacio Ríos Sousa, Iria L. Darriba, Paloma Cabirta Melón, Víctor Alonso de la Peña
Publikováno v:
Clinical oral investigations. 23(8)
The aim of this study is to determine whether prolonging the daytime at-home bleaching treatment by 1 week increases the bleaching effect without causing more side effects. Fifty participants were randomly divided into two groups, (A) with a 14-day t
Publikováno v:
Quintessence international (Berlin, Germany : 1985). 48(9)
The restoration of non-caries cervical lesions has long been a challenge. Until recently, compomers were the restorative materials of choice. The aim of this in-vivo study was to evaluate the long-term clinical performance of Dyract restorations in n
Autor:
Rubén Corral Aneiros, Mónica López Ratón, Alfredo Rodriguez Carreira, Francisco Guitián Rivera, Víctor Alonso de la Peña
Publikováno v:
Dental Materials Journal. 32:654-658
This study investigated hydrogen peroxide (H2O2) concentration of two home bleaching gels, in their dispensing syringes and their degradation in vivo in intraoral bleaching trays. Two bleaching gels were studied, 7.5% hydrogen peroxide (HP) and 20% c
Publikováno v:
The Journal of Advanced Prosthodontics
Purpose The aim of this in vitro study was to evaluate the mechanical properties (bending strength and hardness) of seven different fiber reinforced composite posts, in relation to their microstructural characteristics. Materials and methods Two hund
Publikováno v:
The Journal of the American Dental Association. 142:938-941
Background Usher syndrome (USH) is a group of autosomal recessive diseases characterized by the association of retinitis pigmentosa with sensorineural hearing loss. There are three types of USH. In addition, in people with USH and hypoplasia, the thi
Publikováno v:
Archives of Oral Biology. 52:911-915
Objective Lactate dehydrogenase (LDH) activity in serum increases as a marker of cellular necrosis. LDH activity in saliva could constitute a specific indicator of oral mucosal lesions with tissue breakdown including periodontal disease. The aim of t
Publikováno v:
Dental Traumatology. 21:301-305
Dental fractures of the anterior teeth are a relatively frequent accident during childhood. However until maxillary maturation is completed, the employment of porcelain crowns is not recommended, the treatment of choice, instead, would be direct comp
Autor:
Rafael Tojo Sierra, Pedro Diz Dios, Santiago Lojo Rocamonde, Víctor Alonso de la Peña, Santiago Rodríguez-Segade
Publikováno v:
Archives of Oral Biology. 49:23-27
Summary The literature about salivary lactate dehydrogenase (LDH) activity shows different results, conditioned by the diversity of methods used for sampling, handling and analysis. Objetives: The aim of this study was to design a protocol for quanti