Tooth Fractures

06/01/2000 - "The purpose of this research was to study the feasibility of using a medium energy continuous-wave CO(2) laser and a low melting-point bioactive glass to fuse or bridge tooth fractures. "
07/01/2015 - "Some CO tooth specimens of 2.0 mm or 2.5 mm thickness failed at the tooth-denture base interface at significantly lower loads than those exhibited by tooth fractures. "

05/01/2004 - "CLINICAL IMPLICATIONS; If other properties of the new resin-based obturation material compare favorably with those of gutta-percha for filling the root canal, it should be considered as a replacement for gutta-percha, as the results of this study indicate that it could provide enhanced resistance to tooth fracture."

04/01/2006 - "The result of the FEM study of adhesive fracture tooth indicated that the stress distribution was similar to the normal tooth, Clearfil SE Bond was better than Super Bond C & B. "

04/01/2006 - "The result of the FEM study of adhesive fracture tooth indicated that the stress distribution was similar to the normal tooth, Clearfil SE Bond was better than Super Bond C & B. "

02/01/2013 - "A PubMed search was conducted using the keywords 'calcium hydroxide' and 'dentistry' combined with MeSH terms 'tooth fractures' or 'mechanical phenomena' or 'compressive strength'. "
01/01/2012 - "Treatment of nonvital immature permanent teeth with calcium-hydroxide is associated with some difficulties such as weakened tooth fracture, root canal reinfection and long treatment time. "
08/01/2013 - "Apexification technique using calcium hydroxide is associated with certain flaws, such as long treatment time, the possibility of tooth fracture and incomplete calcification. "
01/01/2011 - "Apexification with calcium hydroxide is associated with certain difficulties, such as longer treatment time, risk of tooth fracture and incomplete calcification of apical bridge. "
12/01/2007 - "Apexification with calcium hydroxide is associated with certain difficulties, such as the very long treatment time required, the possibility of tooth fracture, and incomplete calcification of the bridge. "

03/01/2001 - "Treatment of tooth fracture by medium-energy CO2 laser and DP-bioactive glass paste: the interaction of enamel and DP-bioactive glass paste during irradiation by CO2 laser."
06/01/2000 - "Treatment of tooth fracture by medium energy CO2 laser and DP-bioactive glass paste: thermal behavior and phase transformation of human tooth enamel and dentin after irradiation by CO2 laser."
03/01/2000 - "Treatment of tooth fracture by medium energy CO2 laser and DP-bioactive glass paste: compositional, structural, and phase changes of DP-bioglass paste after irradiation by CO2 laser."

10/01/2008 - "Even for patients with a history of Para function or tooth fracture, dental implant treatment of bilateral free-end space was indicated feasible for recovery of occlusal support and protection of remaining teeth on condition that the prostheses were very carefully designed."
04/01/2000 - "Ortho-CT has been used for the imaging diagnosis of a radicular cyst of the upper first molar, mesiodense, tooth fractures in the upper anterior region, a fracture of the condylar process, or presurgical evaluation for a dental implant. "

06/01/2003 - "Of the 32 gallium restorations placed, five had to be removed because of sensitivity, corrosion and tooth fracture. "
05/01/1996 - "Additional problems exhibited by gallium restorations were tooth fractures, tooth cracks, and marginal whitening."

12/01/1992 - "For fixed partial dentures the failures were recorded as loss of retention, porcelain fractures, tooth or root fractures, and metal framework fractures in that order. "
03/01/2012 - "Compared with resin (4.7%) or porcelain (0.9%), the use of nonbonded inlay restoration materials such as gold (20.5%) or amalgam (18.7%) increased the occurrence of longitudinal tooth fractures. "

06/01/2010 - "Up to the 4-year recall, four Quixfil restorations failed because of bulk fracture, partial tooth fracture (2x) and postoperative symptoms. "
09/01/2009 - "Up to the 3-year recall, three QuiXfil restorations failed because of bulk fracture, partial tooth fracture, and postoperative symptoms. "

01/01/2012 - "Twenty (20) patients who needed surgical crown lengthening to gain retention necessary for prosthetic treatment and/or to access caries, tooth fracture, or previous prosthetic margins entered the study. "
04/01/2003 - "Twenty-three (23) patients who needed surgical crown lengthening to gain retention necessary for prosthetic treatment and/or to access caries, tooth fracture, or previous prosthetic margins entered the study. "
04/01/2008 - "Endodontic therapy is effective; however if crown lengthening is required because of subgingival caries or tooth fracture, thought needs to be given to removal of the tooth before altering the gingival topography. "
02/01/1978 - "Surgical crown lengthening should not be attempted when tooth fractures extend into the middle third of the root. "

04/01/2003 - "In this study the most common reason for the provision of initial placement crowns was tooth fracture. "
02/01/1996 - "Two studies are described that provide information about dentists' use of crowns to prevent tooth fracture. "
12/01/2004 - "When an esthetic restoration with minimal tooth reduction is desired, for example in patients with uncomplicated tooth fractures, composite partial coverage crowns may be a therapeutic option. "
04/01/2003 - "Overall 64% of the initial placement crowns were provided because of restoration failure (26%) or tooth fracture (38%). "
02/01/1996 - "Placing crowns to prevent tooth fracture is thought to be a common but infrequently documented treatment procedure. "

03/01/2001 - "If the fusion of a tooth fracture by laser is possible, it will offer an alternative to extraction or at least serve as an adjunctive treatment in the reconstruction. "
06/01/2000 - "If the fusion of a tooth fracture by laser is possible it will offer an alternative to extraction or at least serve as an adjunctive treatment in the reconstruction. "
03/01/2000 - "If the fusion of tooth fracture by laser were possible, it would offer a different therapy to repair fracture teeth. "
01/01/1999 - "If the fusion of tooth fracture by laser were possible, it could offer a different therapy to repair fracture teeth. "
06/01/2000 - "The purpose of this research was to study the feasibility of using a medium energy continuous-wave CO(2) laser and a low melting-point bioactive glass to fuse or bridge tooth fractures. "

01/01/2004 - "The purpose of this study was to assess the outcome of splint therapy on tooth fracture type-related PBF values. "

10/01/2000 - "Most studies have assessed tooth fractures in people seeking dental care, which may underestimate the incidence of the problem. "