Contact analysis of gap formation at dental implant-abutment interface under oblique loading: A numerical-experimental study.

abstract：PURPOSE:The purpose of this prospective follow-up study was to evaluate survival and success of early-loaded implants placed in the edentulous mandible and the survival of the fixed dental prostheses (FDPs) after in mean 7.2 years. MATERIALS AND METHODS:Thirty-seven patients (mean age 64.5 years, 18.9% male) received ...

journal_title：Clinical implant dentistry and related research

authors： Schwarz S,Bernhart G,Eiffler C,Hassel AJ,Lehmann F,Rammelsberg P

更新日期：2014-12-01 00:00:00

abstract：BACKGROUND:New computer numeric controlled (CNC)-milled frameworks for implant-supported prostheses have been introduced. However, no data are available on the precision of fit of these new frameworks. PURPOSE:The purpose of this study is to evaluate the precision of fit of a new CNC-milled framework technique (I-Brid...

journal_title：Clinical implant dentistry and related research

authors： Eliasson A,Wennerberg A,Johansson A,Ortorp A,Jemt T

更新日期：2010-06-01 00:00:00

abstract：BACKGROUND:The effects of the locations of dental implants on treatment outcomes, as evaluated by oral health-related quality of life (OHRQoL) assessment, remain controversial. PURPOSE:To investigate the association between the locations of dental implants and changes in OHRQoL. MATERIALS AND METHODS:Sixty-eight subj...

journal_title：Clinical implant dentistry and related research

authors： Hara M,Matsumoto T,Yokoyama S,Higuchi D,Baba K

更新日期：2017-08-01 00:00:00

abstract：BACKGROUND:Implant stability is commonly related to insertion torque. Recently, it has been suggested that higher insertion torque may lead to greater bone resorption. PURPOSE:The aim of the present randomized clinical study was to evaluate the role of different insertion torque values in terms of implant success, mar...

journal_title：Clinical implant dentistry and related research

authors： Marconcini S,Giammarinaro E,Toti P,Alfonsi F,Covani U,Barone A

更新日期：2018-06-01 00:00:00

abstract：BACKGROUND:Discrimination between ongoing and solved research questions may help to distinguish established dogmas from evidence-based implant dentistry. PURPOSE:The purpose of this study was to investigate topics of interest in the field of oral implant science and evolving thematic trends in clinical studies during ...

journal_title：Clinical implant dentistry and related research

authors： Pommer B,Valkova V,Ubaidha Maheen C,Fürhauser L,Rausch-Fan X,Seeman R

更新日期：2016-08-01 00:00:00

abstract：PURPOSE:To prospectively assess long-term (20 year) clinical, radiographic, and patient-reported outcomes of an elderly population provided with mandibular implant-supported overdentures. MATERIALS AND METHODS:A total of 53 elderly (aged ≥60 years at the time of treatment) were provided with two endosseous implants su...

journal_title：Clinical implant dentistry and related research

authors： Bakker MH,Vissink A,Meijer HJA,Raghoebar GM,Visser A

更新日期：2019-08-01 00:00:00

abstract：PURPOSE:The purpose of this study was to compare the clinical performance of two dental implant types possessing a different macro-design in the in vivo pig model. MATERIALS AND METHODS:Titanium Aadva(TM) implants (GC, Tokyo, Japan) were compared with OsseoSpeed(TM) implants (Astra, Mölndal, Sweden), with the Aadva im...

journal_title：Clinical implant dentistry and related research

authors： Vivan Cardoso M,Vandamme K,Chaudhari A,De Rycker J,Van Meerbeek B,Naert I,Duyck J

更新日期：2015-08-01 00:00:00

abstract：BACKGROUND:Immediate occlusal implant loading has been documented as a viable treatment option for various indications. However, documentations related to full-arch rehabilitation are usually limited to treatment of one jaw at a time, thereby leaving the opposing dentition unchanged. Furthermore, clinical documentation...

journal_title：Clinical implant dentistry and related research

authors： Portmann M,Glauser R

更新日期：2006-01-01 00:00:00

abstract：BACKGROUND:The introduction of implants into the field of dentistry has revolutionized the way we evaluate edentulous ridges. In an attempt to evaluate the deficient edentulous ridge, numerous classification systems have been proposed. Each of these classification systems implements a different approach for evaluating ...

journal_title：Clinical implant dentistry and related research

authors： Elian N,Ehrlich B,Jalbout Z,Cho SC,Froum S,Tarnow D

更新日期：2009-12-01 00:00:00

abstract：PURPOSE:The study aims to determine if midline mandibular dental implants pose a risk for the midline lingual canal (MLC). MATERIALS AND METHODS:Cone beam computed tomography was used to scan 122 mandibles (31 black males; 28 black females; 32 white males and 31 white females). Midsagittal sections in the reconstructe...

journal_title：Clinical implant dentistry and related research

authors： Oettlé AC,Fourie J,Human-Baron R,van Zyl AW

更新日期：2015-02-01 00:00:00

abstract：BACKGROUND:Posterior superior alveolar artery (PSAA) is the most important limiting anatomic structure while lateral approach sinus surgeries. PSAA should be taken into consideration to avoid bleeding during preparation of bony window. PURPOSE:The aim of this article was to inform topography of PSAA and to evaluate me...

journal_title：Clinical implant dentistry and related research

authors： Duruel O,Ataman-Duruel ET,Tözüm MD,Karabulut E,Tözüm TF

更新日期：2019-08-01 00:00:00

abstract：BACKGROUND:Human studies on implants with the same design but with different surfaces are lacking at the present time. PURPOSE:The aim of this study was to compare the survival rate of and marginal bone loss (MBL) around 2 types of implants with the same design, but with different surfaces: fully "sandblasted and doub...

journal_title：Clinical implant dentistry and related research

authors： Spinato S,Bernardello F,Sassatelli P,Zaffe D

更新日期：2017-08-01 00:00:00

abstract：PURPOSE:The aim of this study was to assess, for implant placement in the posterior maxilla, the accuracy of linear measurements provided by cone beam computed tomography (CBCT) using an image intensifier tube and television (TV) chain as an X-ray detector despite a loss of contrast resolution. The NewTom 9000 (Quantit...

journal_title：Clinical implant dentistry and related research

authors： Veyre-Goulet S,Fortin T,Thierry A

更新日期：2008-12-01 00:00:00

abstract：PURPOSE:Posterior maxillary tilted implants are gaining prevalence as an alternative to sinus grafts supporting fixed maxillary restorations. This paper reports long-term results after loading using this technique. MATERIALS AND METHODS:Consecutive patients presenting for either routine hygiene maintenance or unplanne...

journal_title：Clinical implant dentistry and related research

authors： Fortin Y,Sullivan RM

更新日期：2017-02-01 00:00:00

abstract：BACKGROUND:Although many studies have been published on single implants, long-term data remain scarce. PURPOSE:To evaluate immediately restored single implants after at least 8 years of follow-up in terms of buccal bone, soft tissue alterations, aesthetic ratings, and patient-reported outcomes. MATERIALS AND METHODS:...

journal_title：Clinical implant dentistry and related research

authors： Raes S,Eghbali A,Chappuis V,Raes F,De Bruyn H,Cosyn J

更新日期：2018-08-01 00:00:00

abstract：BACKGROUND:Information on the microbiota in peri-implantitis is limited. We hypothesized that neither gender nor a history of periodontitis/smoking or the microbiota at implants differ by implant status. MATERIALS AND METHODS:Baseline microbiological samples collected at one implant in each of 166 participants with pe...

journal_title：Clinical implant dentistry and related research

authors： Persson GR,Renvert S

更新日期：2014-12-01 00:00:00

abstract：PURPOSE:The aim of this study was to compare endodontic and implant treatments and to evaluate their predictability over an 8-year period on the basis of an analysis of survival data and a retrospective clinical study. MATERIALS AND METHODS:A group of 40 partially edentulous patients were selected for this study. Thei...

journal_title：Clinical implant dentistry and related research

authors： Vozza I,Barone A,Quaranta M,De Paolis G,Covani U,Quaranta A

更新日期：2013-02-01 00:00:00

abstract：BACKGROUND:Various grafting materials have been designed to minimize edentulous ridge volume loss following tooth extraction by encouraging new bone formation in healing sockets. BoneCeramic® is a composite of hydroxyapatite and bèta-tricalcium phosphate with pores of 100-500 microns. PURPOSES:The aim of this study wa...

journal_title：Clinical implant dentistry and related research

authors： De Coster P,Browaeys H,De Bruyn H

更新日期：2011-03-01 00:00:00

abstract：BACKGROUND:In the maxillary incisor area infraposition of implant restorations can be an esthetic problem. PURPOSE:The aim was to analyze the prevalence of infraposition of single-tooth implant restorations in the anterior maxilla in adolescent and adult patients. MATERIAL AND METHODS:The study comprised of 31 patien...

journal_title：Clinical implant dentistry and related research

authors： Nilsson A,Johansson LÅ,Stenport VF,Wennerberg A,Ekfeldt A

更新日期：2019-10-01 00:00:00

abstract：PURPOSE:The aim of this study was to present the clinical outcomes of the immediate loading of two bar-splinted implants retaining a mandibular overdenture. MATERIALS AND METHODS:In a clinical trial, 124 edentulous patients were treated according to a new treatment concept, which involves the immediate loading of two ...

journal_title：Clinical implant dentistry and related research

authors： Stoker GT,Wismeijer D

更新日期：2011-12-01 00:00:00

abstract：BACKGROUND:Platelet-rich fibrin (PRF) has been widely used in oral implantology and other fields, but benefits of the fresh PRF (FPRF (fresh platelet-rich fibrin)) were consequently limited because of its short-term application. Thus, a protocol for the combination of PRF and lyophilization comes up in the present stud...

journal_title：Clinical implant dentistry and related research

authors： Zhang J,Qi X,Luo X,Li D,Wang H,Li T

更新日期：2017-06-01 00:00:00

abstract：BACKGROUND:Association between long-term structural changes of grafted bone and outcomes of the implants is not clear. PURPOSE:Morphometrical measurements and implant success were analyzed in subjects of particulate cellular bone and marrow (PCBM) reconstruction of the jawbone. MATERIALS AND METHODS:Subjects were 30 ...

journal_title：Clinical implant dentistry and related research

authors： Matsuo A,Hamada H,Takahashi H,Chikazu D

更新日期：2019-04-01 00:00:00

abstract：BACKGROUND:Comparisons between different techniques measuring fit of implant-supported frameworks are few. PURPOSE:The purpose of this study was to compare data on precision of fit from two highly accurate measuring techniques and, also, to compare results using software programs for fit assessments considering both a...

journal_title：Clinical implant dentistry and related research

authors： Jemt T,Hjalmarsson L

更新日期：2012-05-01 00:00:00

abstract：PURPOSE:Within the fossa of the submaxillary gland (FSG), there is a portion superior to the mandibular canal (SMCP) that can affect implant placement. Our study evaluated this specific portion's prevalence and its average dimensional difference between the first and the second molar regions in a dental implant populat...

journal_title：Clinical implant dentistry and related research

authors： Yu DC,Friedland BD,Karimbux NY,Guze KA

更新日期：2013-10-01 00:00:00

abstract：BACKGROUND:By mixing hydroxyapatite (HA) and tricalcium phosphate (TCP), biphasic calcium phosphate ceramics can be obtained, and by varying their ratio it is possible to tailor the characteristics of the biomaterial. PURPOSE:The aim of the present human study was to evaluate the histological and radiographical aspect...

journal_title：Clinical implant dentistry and related research

authors： Mangano C,Sinjari B,Shibli JA,Mangano F,Hamisch S,Piattelli A,Perrotti V,Iezzi G

更新日期：2015-06-01 00:00:00

abstract：BACKGROUND:Implant-supported overdentures represent a successful treatment for edentulous patients. As early diagnosis, detection and supportive care are considered key factors for the prevention of peri-implant diseases, consistent maintenance of these implants is becoming increasingly relevant. PURPOSE:This retrospe...

journal_title：Clinical implant dentistry and related research

authors： van der Moolen PL,Post BJ,Slot DE,van der Weijden FA

更新日期：2021-01-18 00:00:00

abstract：PURPOSE:The objective of this study was to evaluate the immediate bone damage and bone repair after osteotomy for implants using conventional drills and drills powered by piezoelectric motor. MATERIALS AND METHODS:Twelve rabbits received a tibial osteotomy with a conventional drill (control), with a diamond like carbo...

journal_title：Clinical implant dentistry and related research

authors： Ponzoni D,Martins FEPB,Conforte JJ,Egas LS,Tonini KR,de Carvalho PSP

更新日期：2020-06-01 00:00:00

abstract：PURPOSE:This study evaluated the autogenous graft resorption rate in a calvarial block graft in the anterior region of an atrophic maxilla and compared it with the thickness of the remaining ridge. MATERIALS AND METHODS:Twelve patients were included in the study. They were submitted to cranial calotte graft surgery, a...

journal_title：Clinical implant dentistry and related research

authors： de Carvalho FA,Ponzoni D,Vedovatto E,de Carvalho PSP

更新日期：2020-02-01 00:00:00

abstract：BACKGROUND:Conventional wisdom states that reactive soft tissue consisting of granulation tissue and long junctional epithelium in compromised sites should be curetted completely, while others approve of its preservation in implant surgeries. PURPOSE:To evaluate the presence of reactive soft tissue as wound closure fo...

journal_title：Clinical implant dentistry and related research

authors： Liu Y,Chen Y,Chu C,Qu Y,Xiang L,Man Y

更新日期：2020-02-01 00:00:00

abstract：BACKGROUND:Improvements of soft tissue to the abutment surface results in more stable peri-implant conditions, however, few human histological studies have compared soft tissue responses around different abutment materials. PURPOSE:To describe the peri-implant tissue around 3 abutment materials; titanium, zirconia, an...

journal_title：Clinical implant dentistry and related research

authors： Sampatanukul T,Serichetaphongse P,Pimkhaokham A

更新日期：2018-04-01 00:00:00