Influence of Abutment Surface Treatments on Screw Loosening of Morse Taper Implants

Hirayama, P; Bohner, Lauren; Marotti, Juliana; Steagall, Washington; Laganá, Dalva Cruz; Tortamano, Pedro

doi:10.1097/id.0000000000000622

Cited by 2 publications

(1 citation statement)

References 33 publications

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“…However, it has been demonstrated that extraoral cementation significantly decreases the amount of cement excess [ 4 ]. Many surface treatments, such as sandblasting, silicatization, plasma spraying, primer application, and laser etching [ 5 , 6 , 7 , 8 , 9 , 10 , 11 , 12 ], have been suggested to achieve higher bond strength between resin cement and dental ceramics for dental-supported restorations. Sandblasting metal oxide-based substrates with aluminum oxide particles (Al 2 O 3 ) or silica-coated particles demands specific equipment.…”

Section: Introductionmentioning

confidence: 99%

The Effect of a 10-MDP-Based Dentin Adhesive as Alternative for Bonding to Implant Abutment Materials

Carvalho

Almeida²,

Souza³

et al. 2022

Materials

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Bonding to different dental restorative materials is challenging. This study aimed to evaluate the effect of a 10-MDP-based dentin adhesive on the shear bond strength (SBS) of self-adhesive resin cement (RC) to implant abutment materials. One hundred and twenty specimens were obtained from zirconia (ZO), cobalt-chromium alloy (CoCr), and commercially pure titanium (Ti), which were treated as follows (n = 10): control group—non-treated (CG), 10-MDP-based dentin adhesive (SB), light-cured SB (SB-LC), and zirconia primer (ZP). Blocks of RC were buildup and, after 24 h, were tested for bond strength. Data of SBS (MPa) were submitted to two-way ANOVA and Tukey test (α = 0.05). There was no difference in SBS among materials for CG and ZP, higher SBS were recorded for Ti SB and Ti SB-LC compared to ZO upon the same surface treatments. For the comparisons among treatments, SB-LC showed the highest SBS for CoCr. For ZO and Ti, higher SBS were recorded with SB and SB-LC. No cohesive failures were observed. It was concluded that the surface treatment with 10-MDP-based materials increased the bond strength of the resin cement to abutment materials, which showed to be material dependent.

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Section: Introductionmentioning

confidence: 99%

The Effect of a 10-MDP-Based Dentin Adhesive as Alternative for Bonding to Implant Abutment Materials

Carvalho

Almeida²,

Souza³

et al. 2022

Materials

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show abstract

Effect of sealing gel on the microleakage resistance and mechanical behavior during dynamic loading of 3 implant systems

Zhi

Tan

et al. 2022

The Journal of Prosthetic Dentistry

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Influence of Abutment Surface Treatments on Screw Loosening of Morse Taper Implants

Abstract: The association of blasting and bonding on abutment surface can be used to prevent screw loosening in Morse taper implants.

Cited by 2 publications

References 33 publications

The Effect of a 10-MDP-Based Dentin Adhesive as Alternative for Bonding to Implant Abutment Materials

The Effect of a 10-MDP-Based Dentin Adhesive as Alternative for Bonding to Implant Abutment Materials

Effect of sealing gel on the microleakage resistance and mechanical behavior during dynamic loading of 3 implant systems

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