Crestal or subcrestal implant positioning with cemented or screw‐retained crowns: 4‐month RCT
نویسندگان
چکیده
منابع مشابه
Impact of crestal and subcrestal implant placement in peri-implant bone: A prospective comparative study
BACKGROUND To assess the influence of the crestal or subcrestal placement of implants upon peri-implant bone loss over 12 months of follow-up. MATERIAL AND METHODS Twenty-six patients with a single hopeless tooth were recruited in the Oral Surgery Unit (Valencia University, Valencia, Spain). The patients were randomized into two treatment groups: group A (implants placed at crestal level) or ...
متن کاملLong-term results after subcrestal or crestal placement of delayed loaded implants.
PURPOSE Prevention of peri-implant bone loss is essential for achieving long-term implant success, but few studies have evaluated the impact of placement depth on long-term bone loss. The aim of this retrospective study was to evaluate outcomes for platform-shifted implants placed at different depths relative to the bone crest. MATERIALS AND METHODS The mesial and distal shoulders of 228 dela...
متن کاملBone-Implant Contact around Crestal and Subcrestal Dental Implants Submitted to Immediate and Conventional Loading
The present study aims to evaluate the influence of apicocoronal position and immediate and conventional loading in the percentage of bone-implant contact (BIC). Thus, 36 implants were inserted in the edentulous mandible from six dogs. Three implants were installed in each hemimandible, in different positions in relation to the ridge: Bone Level (at crestal bone level), Minus 1 (one millimeter ...
متن کاملThe Effect of Abutment Surface Roughness on the Retention of Implant-Supported Crowns Cemented with Provisional Luting Cement
Introduction: Surface roughness can increase the retention of castings by ridges and grooves that are microretentive. This study compared the retention of implant-supported crowns when used with 3 different surface roughness abutments and one temporary cement. Methods: Thirty solid abutments (ITI), 4 mm high, were divided into three groups randomly. In the first group, 10 abutments were roughen...
متن کاملFracture resistance of implant- supported monolithic crowns cemented to zirconia hybrid-abutments: zirconia-based crowns vs. lithium disilicate crowns
PURPOSE The aim of this in vitro study was to investigate the fracture resistance under chewing simulation of implant-supported posterior restorations (crowns cemented to hybrid-abutments) made of different all-ceramic materials. MATERIALS AND METHODS Monolithic zirconia (MZr) and monolithic lithium disilicate (MLD) crowns for mandibular first molar were fabricated using computer-aided design...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Clinical Oral Implants Research
سال: 2020
ISSN: 0905-7161,1600-0501
DOI: 10.1111/clr.44_13643