Implant Abutment
임플란트 지대주

Implant Abutment(임플란트 지대주)란 무엇입니까?

Implant Abutment 임플란트 지대주 - PURPOSE This study aimed to assess the fracture resistance of zirconia (Zr), reinforced polyetheretherketone (PEEK), and polyetherketoneketone (PEKK) implant abutments restored with glass-ceramic crowns after thermomechanical aging. ^[1] PURPOSE The aim of the present study was to examine the retention force of monolithic zirconia copings cemented with various temporary cements on implant abutments in vitro. ^[2] Background/purpose The design of the connectors and implant abutments could affect the stress distribution of the tooth-implant supported prosthesis (TISP) entire system after loading. ^[3] Lithium disilicates and zirconia-reinforced lithium silicates exhibited statistically high fracture resistance, indicating their suitability as restoration materials for natural teeth or implant abutments. ^[4] Each patient had their crown connected to the implant abutment using a friction-fit system. ^[5] One patient presented with an overgrowth of granulomatous soft tissue around the implant abutments that caused pain. ^[6] Additionally, the implant abutments for cemented and screwed prosthetic restorations are compared. ^[7] This study was aimed to compare the compatibility of fibroblasts – the main cell type in connective tissues – with three dental materials commonly employed for the manufacture of implant abutments, i. ^[8] The use of PEEK has been recommended for a wide range of CAD-CAM fabricated fixed and removable dental prostheses, occlusal splints, intra-radicular posts, implant abutments, customized healing abutments, space maintainers for pediatric dentistry, orthodontic appliances and provisional restorations. ^[9] Results: Results revealed that, there was no statistically significant difference between the two groups regarding modified gingival index and probing depth around the abutment teeth and implant abutment. ^[10] All the patients were immediately restored with interim prosthesis within three hours and replaced with functional loading fixed prosthesis within seven days after bending up to 15 degrees of Implant abutment. ^[11] None of the materials tested displayed any toxicity towards human fibroblasts cultured in direct contact with them, confirming their potential employment for manufacturing of implant abutments. ^[12] Introduction - This study aimed to compare the amount and pattern of stress and strain distributed around periodontally compromised splinted teeth and the two-implant abutments supported six-unit fixed partial denture (FPD) using finite element analysis (FEA). ^[13] PURPOSE To systematically review all in vitro studies focusing on the durability of different bonding protocols applied to zirconia restorations with different types of tooth or implant abutments. ^[14] Polyetheretherketone (PEEK) implant abutments are widely used in implant dentistry; however, they do not protect the implant against infections. ^[15] Finally, 150 N vertical and 60-degree-inclined forces were applied at the top of the implant abutments to calculate the von Mises stress and strain. ^[16] Zirconia is a type of ceramic materials that has been extensively used in medicine field, such as implant abutments and various joint replacement appliances. ^[17] A complete-arch implant-supported interim prosthesis was fabricated from a cone beam computed tomography digital scan of the implant abutments for a patient with primordial dwarfism. ^[18] STATEMENT OF PROBLEM Restoring the edentulous maxilla with an implant-retained overdenture (IRO) can present a challenge because of increased implant divergence and the added wear of the implant abutments and attachments. ^[19] 5 mm (20 samples per group) were prepared for implant abutments using a CAD/CAM system. ^[20] Each of scanners performed 7 scans of implant abutment of SIC (SIC MAX. ^[21] All crowns were cemented on implant abutments using self adhesive resin cement. ^[22] PURPOSE The purpose of this in vitro study was to evaluate the effect of virtual cement gap settings on the marginal fit of cemented resin-ceramic crowns on implant abutments. ^[23] PURPOSE To investigate the fracture resistance and performance of zirconia when employed for the fabrication of implant abutments with different angulations, simulating anterior maxillary oral rehabilitation. ^[24] Acoustic emission can be used as one of the methods to detect fracture behaviour of implant abutments. ^[25] Currently, zirconia is widely used as an esthetic material for implant abutment. ^[26] ConclusionsZirconia-based single crowns with a sintered veneering cap showed promising clinical results on both tooth and implant abutments; however, the dental implants were more prone to complications. ^[27] The FDPs were luted on the implant abutments and underwent fracture load testing. ^[28] After creating similar emergence profiles for both the implant abutments, 18 zirconia and titanium custom abutments were fabricated with 1‐mm subgingival finish lines on the facial and interproximal areas and an equigingival finish line on the palatal side. ^[29] The aim of this study was to assess retentive forces of different cements used for fixing restoration to implant abutment. ^[30] Background Lithium disilicate is usually used for producing prosthetic crowns to be cemented on teeth or implant abutments. ^[31] Splinted (S) and non-splinted (NS) FPDs were screwed to the implant abutments.