Flap extension attained by vertical and periosteal-releasing incisions: a prospective cohort study.

abstract：:The present study describes the use of a degradable and a non-degradable material for guided bone regeneration. Forty rabbits were divided into 5 groups. Bicortical defects 15 mm in diameter were prepared in rabbit calvaria. A titanium microplate was placed over the defect to prevent collapse of the membrane. The calv...

journal_title：Clinical oral implants research

authors： Aaboe M,Pinholt EM,Schou S,Hjørting-Hansen E

更新日期：1998-10-01 00:00:00

abstract：:It was hypothesized that the bending stiffness of the mandible is an important biomechanical parameter in implant dentistry. It was shown how this bending stiffness can be estimated by means of the principal area moments of inertia of the cortical and cancellous cross-sections as obtained by computed tomography, some ...

journal_title：Clinical oral implants research

authors： Hansson S,Ekestubbe A

更新日期：2004-08-01 00:00:00

abstract：:Mandibular bone density, vertebral density and resorption of the edentulous ridge were correlated in a group of 17 partially edentulous subjects. Bone density was quantified by Quantitative Computerized Tomography; resorption was evaluated on panoramic radiographs. Mean bone density in dentate areas was significantly ...

journal_title：Clinical oral implants research

authors： Bassi F,Procchio M,Fava C,Schierano G,Preti G

更新日期：1999-10-01 00:00:00

abstract：:Well integrated and clinically functional titanium dental implants retrieved in humans after 14 and 40 months of settlement were used for the characterization of the interfacial area between the plasma-sprayed coating and the surrounding mineralized bone. Electron microscopic studies were performed from undecalcified ...

journal_title：Clinical oral implants research

authors： Leize EM,Hemmerlé J,Leize M

更新日期：2000-08-01 00:00:00

abstract：OBJECTIVE:A precise and scientifically established method for the evaluation of the bone quality/primary stability is the measure of the insertion torque (IT). The aim of this study was a comparison between the IT values and the bone-implant contact percentage (BIC) of human implants retrieved after a 4/8-week healing ...

journal_title：Clinical oral implants research

authors： Degidi M,Perrotti V,Strocchi R,Piattelli A,Iezzi G

更新日期：2009-08-01 00:00:00

abstract：OBJECTIVE:To use cone beam computed tomography (CBCT) to assess the alterations of socket dimensions after a 6-month healing period following molar extraction. MATERIALS AND METHODS:Seventeen molars were extracted due to advanced periodontitis. CBCT scans were taken immediately after extraction and once more 6 months ...

journal_title：Clinical oral implants research

authors： Zhao L,Wei Y,Xu T,Zhang B,Hu W,Chung KH

更新日期：2019-04-01 00:00:00

abstract：OBJECTIVE:To evaluate the demographic, radiological and therapeutic parameters that influence the overall clinical performance of palatal implants subjected to orthodontic loading. PATIENTS AND METHODS:The data of all patients who had received an orthodontic palatal implant for skeletal anchorage between January 1998 ...

journal_title：Clinical oral implants research

authors： Jung BA,Kunkel M,Göllner P,Liechti T,Wagner W,Wehrbein H

更新日期：2012-06-01 00:00:00

abstract：OBJECTIVES:The aim of this study was to investigate the bone regenerative properties of a heat treated cross-linked GBR membrane with zinc hydroxyapatite powders in the rat calvarial defect model over a 6-week period. MATERIAL AND METHODS:In vitro physio-chemical characterization involved X-ray diffraction analysis, s...

journal_title：Clinical oral implants research

authors： Chou J,Komuro M,Hao J,Kuroda S,Hattori Y,Ben-Nissan B,Milthorpe B,Otsuka M

更新日期：2016-03-01 00:00:00

abstract：OBJECTIVES:This in vitro study describes and characterizes a developed novel method to produce coatings on Ti. Hydrophobic coatings on substrates are needed in prosthetic dentistry to promote durable adhesion between luting resin cements and coated Ti surfaces. In implant dentistry the hydrophobic coatings on a Ti impl...

journal_title：Clinical oral implants research

authors： Matinlinna JP,Tsoi JK,de Vries J,Busscher HJ

更新日期：2013-06-01 00:00:00

abstract：OBJECTIVES:Surface modifications performed at the neck of dental implants, in the manner of micro-grooved surfaces, can reduce fibrous tissue encapsulation and prevent bacterial colonization, thereby improving fibrointegration and the formation of a biological seal. However, the applied procedures are technically compl...

journal_title：Clinical oral implants research

authors： Guillem-Marti J,Delgado L,Godoy-Gallardo M,Pegueroles M,Herrero M,Gil FJ

更新日期：2013-07-01 00:00:00

abstract：OBJECTIVES:To determine the difference in light reflection of oral mucosa covering titanium (Ti) or zirconia (ZrO(2)) abutments as it relates to the thickness of the covering mucosa. MATERIAL AND METHODS:Fifteen anterior implants (Astra Osseo speed(®)) in 11 patients were fitted with a Ti or a ZrO(2) abutment (cross-o...

journal_title：Clinical oral implants research

authors： van Brakel R,Noordmans HJ,Frenken J,de Roode R,de Wit GC,Cune MS

更新日期：2011-10-01 00:00:00

abstract：OBJECTIVES:The aim of this study was to evaluate the reproducibility and the accuracy of volumetric measurements of specimens imitating localized alveolar ridge defects using an optical three-dimensional (3D) system. MATERIAL AND METHODS:Eight pairs of specimens (five with a cuboid and three with a geometrically compl...

journal_title：Clinical oral implants research

authors： Windisch SI,Jung RE,Sailer I,Studer SP,Ender A,Hämmerle CH

更新日期：2007-10-01 00:00:00

abstract：OBJECTIVES:To analyze the clinical performance and bone-to-implant contact (BIC) rate of two loading concepts on successfully healed and explanted palatal implants in humans. METHODS:From 2000 to 2006, two independent groups of patients, requiring maximum anchorage, were treated. Group 1 (n=36) was subjected to immedi...

journal_title：Clinical oral implants research

authors： Göllner P,Jung BA,Kunkel M,Liechti T,Wehrbein H

更新日期：2009-08-01 00:00:00

abstract：:For several years, osseointegrated implant-supported overdentures have been used in the rehabilitation of full edentulism with excellent results, at least in the lower jaw. This study involved 3 groups of patients with different prosthetic reconstructions: (1) mandibular overdentures supported by 2 implants connected ...

journal_title：Clinical oral implants research

authors： Jacobs R,Schotte A,van Steenberghe D,Quirynen M,Naert I

更新日期：1992-06-01 00:00:00

abstract：INTRODUCTION:The objectives of this working group were to update the existing knowledge base in computer-guided implant treatment (accuracy and clinical advantages), to search for scientific evidence on the need for keratinized tissue around implants, and to review recent literature in the search for new insights into ...

journal_title：Clinical oral implants research

authors： Sicilia A,Botticelli D,Working Group 3.

更新日期：2012-10-01 00:00:00

abstract：OBJECTIVES:The goal of this study was to enhance the blood responses to titanium (Ti) surfaces used for dental implant application through the formation of a TiO2 nano-mesh surface layer produced by a fast electrochemical anodization treatment. MATERIAL AND METHODS:Electrochemical anodization treatments with different...

journal_title：Clinical oral implants research

authors： Huang HH,Chen JY,Lin MC,Wang YT,Lee TL,Chen LK

更新日期：2012-03-01 00:00:00

abstract：AIM:The aim of the present study was to analyze tissue reactions to plaque formation following ligature removal in experimental peri-implantitis at commercially available implants in dogs. MATERIAL AND METHODS:Mandibular premolars and the three anterior premolars in both sides of the maxilla were extracted in six Labr...

journal_title：Clinical oral implants research

authors： Albouy JP,Abrahamsson I,Persson LG,Berglundh T

更新日期：2009-04-01 00:00:00

abstract：OBJECTIVES:The objective was to evaluate the association between peri-implant bleeding on probing (BoP) and probing depth. Other factors regarding patients, implants, and sites were taken into consideration. MATERIAL AND METHODS:Consecutive adult patients with ≥1 dental implant were eligible. Two calibrated operators ...

journal_title：Clinical oral implants research

authors： Merli M,Bernardelli F,Giulianelli E,Toselli I,Mariotti G,Nieri M

更新日期：2017-11-01 00:00:00

abstract：OBJECTIVES:To analyze the relationships between peri-implant conditions and periodontal conditions in Chinese patients with dental implants in place for at least 1 year. MATERIAL AND METHODS:Seventy-six patients (mean age, 41 ± 10 years; range, 21-69 years) who received placement of 120 dental implants (Straumann(®) )...

journal_title：Clinical oral implants research

authors： Wang R,Zhao W,Tang ZH,Jin LJ,Cao CF

更新日期：2014-03-01 00:00:00

abstract：BACKGROUND:This retrospective study was set to assess the influence of systemic and local bone and intra-oral factors on the occurrence of implant loss from abutment connection up to 2 years. MATERIALS AND METHODS:The files of 700 patients, have been collected randomly from the total patient group treated by means of ...

journal_title：Clinical oral implants research

authors： Alsaadi G,Quirynen M,Komárek A,van Steenberghe D

更新日期：2008-07-01 00:00:00

abstract：:It has been documented that the long-term clinical outcome of the Brånemark system is very favourable. However, failures do occur before and after loading. This study examined the differences in marginal bone loss between standard and self-tapping fixtures and attempted to explain excessive marginal bone loss or loss ...

journal_title：Clinical oral implants research

authors： Quirynen M,Naert I,van Steenberghe D

更新日期：1992-09-01 00:00:00

abstract：OBJECTIVES:To assess the impact of collagen membrane application on bone formation surrounding implants placed simultaneously with the bone ring technique. MATERIAL AND METHODS:Dental implants were inserted simultaneously with the bone ring technique in standardized, vertical alveolar bony defects in the mandible of d...

journal_title：Clinical oral implants research

authors： Nakahara K,Haga-Tsujimura M,Igarashi K,Kobayashi E,Schaller B,Lang NP,Saulacic N

更新日期：2020-01-01 00:00:00

abstract：:The aim of this study was to analyse the clinical outcome of two different surgical methods for the reconstruction of narrow edentulous ridges before implant installation: guided bone regeneration with e-PTFE membranes and autologous bone chips or grafting of autologous bone blocks without e-PTFE membranes. Thirty par...

journal_title：Clinical oral implants research

authors： Chiapasco M,Abati S,Romeo E,Vogel G

更新日期：1999-08-01 00:00:00

abstract：OBJECTIVE:The purpose of this study was to build, around several types of input data, a decision analysis model for dental extraction strategy in periodontitis patients. MATERIALS AND METHODS:The decision analysis was based on the following scenario: a fictitious adult chronic periodontitis patient with no chief compl...

journal_title：Clinical oral implants research

authors： Popelut A,Rousval B,Fromentin O,Feghali M,Mora F,Bouchard P

更新日期：2010-01-01 00:00:00

abstract：OBJECTIVES:To evaluate the early cellular attachment and viability to modified polyethylene glycol (PEG) hydrogels with the influence of arginine-glycine-aspartic acid (RGD) in an in vitro model system. MATERIAL AND METHODS:Human gingival fibroblasts (HGF-1) were cultured on 6 different modalities of PEG hydrogel in h...

journal_title：Clinical oral implants research

authors： Dahlin C,Johansson A,Hoffman M,Molenberg A

更新日期：2014-01-01 00:00:00

abstract：OBJECTIVE:The objective of this study was to explore effects of implant macrodesign and diameter on initial intraosseous stability and interface mechanical properties of immediately placed implants. MATERIAL AND METHOD:Mandibular premolars of four fresh-frozen human cadavers were extracted. Ø 4.1/4.8 mm ITI TE, Ø 4.1 ...

journal_title：Clinical oral implants research

authors： Akkocaoglu M,Uysal S,Tekdemir I,Akca K,Cehreli MC

更新日期：2005-04-01 00:00:00

abstract：OBJECTIVES:The aim of the present study was to evaluate and compare naturally occuring and ligature-induced peri-implantitis bone defects in humans and dogs. MATERIAL AND METHODS:Twenty-four partially and fully edentulous patients undergoing peri-implant bone augmentation procedures due to advanced peri-implant infect...

journal_title：Clinical oral implants research

authors： Schwarz F,Herten M,Sager M,Bieling K,Sculean A,Becker J

更新日期：2007-04-01 00:00:00

abstract：AIMS:To determine whether endoscope-guided sinus elevation procedures can be consistently used to create sufficient bone support for stable implant placement and long-term implant success. MATERIAL AND METHODS:Sixty-two implants were surgically placed into 30 patients (14 men and 16 women) following internal sinus ele...

journal_title：Clinical oral implants research

authors： Schleier P,Bierfreund G,Schultze-Mosgau S,Moldenhauer F,Küpper H,Freilich M

更新日期：2008-11-01 00:00:00

abstract：OBJECTIVE:We hypothesized that a biomimetic calcium phosphate (CaP) coating which incorporates morphogenetic protein 2 (BMP-2) on the deproteinized bovine bone (DBB) blocks could be used to enhance the vertical alveolar ridge augmentation for the one-stage onlay surgery with simultaneous implants insertion. We aimed to...

journal_title：Clinical oral implants research

authors： Teng F,Wei L,Yu D,Deng L,Zheng Y,Lin H,Liu Y

更新日期：2020-03-01 00:00:00

abstract：OBJECTIVE:The aim of this systematic review was to investigate the influence of bone mineral density on the primary stability of dental implants. MATERIAL AND METHODS:A search of health science databases (Cochrane Library, MEDLINE-PubMed, ISI Web of Knowledge, EMBASE, LILACS) and grey literature was performed, includi...

journal_title：Clinical oral implants research

authors： Marquezan M,Osório A,Sant'Anna E,Souza MM,Maia L

更新日期：2012-07-01 00:00:00