Radiographic evaluation of conical tapered platform-switched implants in the posterior mandible: 1-year results of a two-center prospective study.

abstract：:The purpose of the following study was to evaluate the medium- to long-term prognosis of implant-supported cantilever fixed prostheses, and to establish to what degree this is influenced by factors such as length, type of cantilever (mesial or distal), and opposite dentition versus cantilever prostheses. This study wa...

journal_title：Clinical oral implants research

authors： Romeo E,Lops D,Margutti E,Ghisolfi M,Chiapasco M,Vogel G

更新日期：2003-06-01 00:00:00

abstract：OBJECTIVES:The outcome of oral rehabilitation is usually monitored with clinical tests rather than by patient's perception of change. The aim of this study was to describe the objective measure and subjective perception of oral rehabilitation in patients with tooth agenesis. MATERIAL AND METHODS:The study included 129...

journal_title：Clinical oral implants research

authors： Dueled E,Gotfredsen K,Trab Damsgaard M,Hede B

更新日期：2009-07-01 00:00:00

abstract：:The principle of guided tissue regeneration was applied in an attempt to generate bone to cover a subperiosteal implant. Titanium frame works, casted on individual impressions of the anterior surface of the tibia of 4 Copenhagen White rabbits, were stabilized to the tibia by microscrews, and half of them were covered ...

journal_title：Clinical oral implants research

authors： Hjørting-Hansen E,Helbo M,Aaboe M,Gotfredsen K,Pinholt EM

更新日期：1995-09-01 00:00:00

abstract：OBJECTIVES:To assess retrospectively the cumulative costs for the long-term oral rehabilitation of patients with birth defects affecting the development of teeth. METHODS:Patients with birth defects who had received fixed reconstructions on teeth and/or implants > or =5 years ago were asked to participate in a compreh...

journal_title：Clinical oral implants research

authors： Incici E,Matuliene G,Hüsler J,Salvi GE,Pjetursson B,Brägger U

更新日期：2009-07-01 00:00:00

abstract：OBJECTIVES:The aim of this prospective, randomized clinical trial was to investigate the potential of recombinant human growth and differentiation factor-5 (rhGDF-5) coated onto β-tricalcium phosphate (β-TCP) (rhGDF-5/β-TCP) to support bone formation after sinus lift augmentation. MATERIAL AND METHODS:In total, 31 pat...

journal_title：Clinical oral implants research

authors： Koch FP,Becker J,Terheyden H,Capsius B,Wagner W

更新日期：2010-11-01 00:00:00

abstract：:This study was undertaken to evaluate the use of tissue-engineered bone as grafting material for alveolar augmentation with simultaneous implant placement. Twelve adult hybrid dogs were used in this study. One month after the extraction of teeth in the mandible region, bone defects on both sides of the mandible were i...

journal_title：Clinical oral implants research

authors： Ito K,Yamada Y,Naiki T,Ueda M

更新日期：2006-10-01 00:00:00

abstract：OBJECTIVE:The aim of this study was to evaluate the effect of topical applications of melatonin and apigenin (4',5,7-trihydroxyflavone) on new bone formation in post-extraction sockets after 30, 60 and 90 days. MATERIALS AND METHODS:Six American fox hounds were used in the study, extracting mandibular premolars (P2, P...

journal_title：Clinical oral implants research

authors： Calvo-Guirado JL,López-López PJ,Domínguez MF,Gosálvez MM,Prados-Frutos JC,Gehrke SA

更新日期：2018-11-01 00:00:00

abstract：OBJECTIVES:Primary implant stability is related to local bone density. After insertion of an implant, implant stability is subject to changes due to bone remodeling. In patients who have undergone radiotherapy in the head and neck region, implant stability is impaired because irradiation reduces bone vitality. The curr...

journal_title：Clinical oral implants research

authors： Verdonck HW,Meijer GJ,Laurin T,Nieman FH,Stoll C,Riediger D,Stoelinga PJ,de Baat C

更新日期：2008-02-01 00:00:00

abstract：:The aim of the present study was to evaluate if early access to the endosteal bone compartment by removal of the outer cortical bone plate will enhance bone augmentation in a secluded space. Two titanium cylinders were placed on the skull of each of 8 rabbits. Each cylinder was placed into a circular slit, secured to ...

journal_title：Clinical oral implants research

authors： Lundgren AK,Lundgren D,Hämmerle CH,Nyman S,Sennerby L

更新日期：2000-04-01 00:00:00

abstract：OBJECTIVES:The aim of this prospective study was to evaluate the 5-year performance and success rate of titanium screw-type implants with the titanium plasma spray (TPS) or the sand-blasted, large grit, acid-etched (SLA) surface inserted in a two-stage sinus floor elevation (SFE) procedure in the posterior maxilla. MA...

journal_title：Clinical oral implants research

authors： Bornstein MM,Chappuis V,von Arx T,Buser D

更新日期：2008-10-01 00:00:00

abstract：OBJECTIVES:To evaluate the potential influence of different cone-beam computed tomography (CBCT) devices on the transfer accuracy of an open-source system for computer-aided implantology (CAI). MATERIAL AND METHODS:A total of 108 implants in 18 partially edentulous patient-equivalent models were planned and fully guid...

journal_title：Clinical oral implants research

authors： Dreiseidler T,Tandon D,Kreppel M,Neugebauer J,Mischkowski RA,Zinser MJ,Zöller JE

更新日期：2012-09-01 00:00:00

abstract：UNLABELLED:To evaluate volumetric changes (VC) of pontic sites with or without soft tissue grafting over 5 years. MATERIAL AND METHODS:Twelve patients participating in a prospective clinical trial evaluating fixed dental prostheses (FDPs) were selected on the basis of having received a subepithelial connective tissue ...

journal_title：Clinical oral implants research

authors： Sanz-Martín I,Sailer I,Hämmerle CH,Thoma DS

更新日期：2016-08-01 00:00:00

abstract：OBJECTIVES:The aim of the present multi-center study was to evaluate the treatment outcome of immediately restored one-piece single-tooth implants with a diameter of 3 mm after 1 year. MATERIAL AND METHODS:A total of 57 one-piece implants (NobelDirect 3.0) were inserted in 47 patients (26 females, 21 males) with a mea...

journal_title：Clinical oral implants research

authors： Zembić A,Johannesen LH,Schou S,Malo P,Reichert T,Farella M,Hämmerle CH

更新日期：2012-01-01 00:00:00

abstract：OBJECTIVE:To analyze the outcomes of static computer-aided implant placement (sCAIP) compared to partially guided (PGIP) and free-handed (FHIP) implant placement. MATERIAL AND METHODS:This study was registered in PROSPERO (CRD42019131397). A comprehensive literature search was performed by two independent examiners. O...

journal_title：Clinical oral implants research

authors： Tattan M,Chambrone L,González-Martín O,Avila-Ortiz G

更新日期：2020-10-01 00:00:00

abstract：OBJECTIVES:A prospective double-blind randomised controlled trial was conducted to test the effect of prophylactic antibiotics on post-operative morbidity and osseointegration of dental implants. MATERIALS AND METHODS:Fifty-five subjects scheduled for implant surgery were enrolled. The patients were randomly assigned ...

journal_title：Clinical oral implants research

authors： Nolan R,Kemmoona M,Polyzois I,Claffey N

更新日期：2014-02-01 00:00:00

abstract：OBJECTIVES:Electrospun cotton wool-like nanocomposite (ECWN) is a novel synthetic bone substitute that incorporates amorphous calcium phosphate nanoparticles into a biodegradable synthetic copolymer poly(lactide-co-glycolide). The objectives of this study were to develop a tooth extraction socket model in sheep for bon...

journal_title：Clinical oral implants research

authors： Liu J,Schmidlin PR,Philipp A,Hild N,Tawse-Smith A,Duncan W

更新日期：2016-07-01 00:00:00

abstract：OBJECTIVE:Information of implant periapical lesion(IPL) is insufficient by now. The aim of this review is to analyze the possible causes of IPL and to find out the proper treatment protocol. MATERIAL AND METHODS:A systematic literature search was carried out (up to June 2012) using relevant search terms in PUBMED. And...

journal_title：Clinical oral implants research

authors： Qu C,Meng H,Han J

更新日期：2014-09-01 00:00:00

abstract：OBJECTIVE:There are various alternatives for the management of oral conditions that may lead to or already have lead to partial or full edentulism. Economic evaluations measure the efficiency of alternative healthcare interventions and provide useful information for decision-making and the allocation of scarce resource...

journal_title：Clinical oral implants research

authors： Beikler T,Flemmig TF

更新日期：2015-09-01 00:00:00

abstract：INTRODUCTION:Dental implants have traditionally been made from titanium or its alloys, but recently full-ceramic implants have been developed with comparable osseointegration properties and functional strength properties to titanium. These ceramic implants may have advantages in certain patients and situations, for exa...

journal_title：Clinical oral implants research

authors： Gahlert M,Kniha H,Weingart D,Schild S,Gellrich NC,Bormann KH

更新日期：2016-12-01 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 aim of this prospective study was to evaluate the Nobel Direct and Nobel Perfect one-piece implants (OPIs) when used for immediate function. MATERIAL AND METHODS:Forty-eight patients were provided with 115 OPIs for loading with a provisional crown or a bridge within 24 h and followed for at least 12 mon...

journal_title：Clinical oral implants research

authors： Ostman PO,Hellman M,Albrektsson T,Sennerby L

更新日期：2007-08-01 00:00:00

abstract：:The aim of the study was to evaluate the early colonization of non-submerged implants over a 6-month period in partially edentulous patients treated for advanced aggressive periodontal disease. In 22 patients treated for advanced aggressive periodontitis and in a supportive maintenance program for a period between 12 ...

journal_title：Clinical oral implants research

authors： De Boever AL,De Boever JA

更新日期：2006-02-01 00:00:00

abstract：OBJECTIVES:To compare the alveolar bone dimensions in patients with lower second premolar (P2) agenesis prior to and after primary molar loss on CT scans, and assess the possibility for straightforward implant placement. METHODS:Alveolar bone dimensions were evaluated on 150 mandibular CT scans in three groups: (i) ag...

journal_title：Clinical oral implants research

authors： Bertl K,Bertl MH,Heimel P,Burt M,Gahleitner A,Stavropoulos A,Ulm C

更新日期：2018-02-01 00:00:00

abstract：INTRODUCTION:Maxillary sinus augmentation is a predictable implant site development technique, although several local and systemic factors may influence outcomes. The aim of this study was to evaluate healing patterns and bone remodeling activity following the use of two different graft mixtures for maxillary sinus aug...

journal_title：Clinical oral implants research

authors： Galindo-Moreno P,Moreno-Riestra I,Avila G,Padial-Molina M,Paya JA,Wang HL,O'Valle F

更新日期：2011-08-01 00:00:00

abstract：OBJECTIVES:To study the peri-implant bone organization pattern of immediately loaded (IL) zirconia implants with microgrooved surfaces. MATERIALS AND METHODS:Forty-eight dental implants of 4 mm diameter and 10 mm length were inserted after two months postextraction healing in the edentulous mandible of six dogs. Three...

journal_title：Clinical oral implants research

authors： Delgado-Ruiz RA,Abboud M,Romanos G,Aguilar-Salvatierra A,Gomez-Moreno G,Calvo-Guirado JL

更新日期：2015-11-01 00:00:00

abstract：OBJECTIVES:Alumina toughening enhances the mechanical properties of zirconia ceramics but the biocompatibility of this material has rarely been addressed. In this study, we examined the osteoblast response to alumina-toughened zirconia (ATZ) with different surface topographies. MATERIAL AND METHODS:Human osteoblasts i...

journal_title：Clinical oral implants research

authors： Kohal RJ,Baechle M,Han JS,Hueren D,Huebner U,Butz F

更新日期：2009-11-01 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：:The aim of this study was to investigate the effect of calcium phosphate coating crystallinity and composition on the proliferation and differentiation of rat bone marrow (RBM) cells. Grit-blasted titanium substrates were provided with thin sputter-coated calcium phosphate (Ca-P) films of different composition. The Ca...

journal_title：Clinical oral implants research

authors： ter Brugge PJ,Wolke JG,Jansen JA

更新日期：2003-08-01 00:00:00

abstract：OBJECTIVES:This study evaluated the influence of oestrogen deficiency and its therapies on bone tissue around osseointegrated implants. METHODS:Implants were placed in 66 female rats tibiae. The animals were assigned into five groups: control (CTL), sham, ovariectomy (OVX), oestrogen (EST), and alendronate (ALE). Whil...

journal_title：Clinical oral implants research

authors： Giro G,Coelho PG,Pereira RM,Jorgetti V,Marcantonio E Jr,Orrico SR

更新日期：2011-03-01 00:00:00

abstract：AIM:The purpose of this in vitro study was to investigate the influence of degree of stiffness of implant-abutment connection of a Brånemark implant system on load- deflection ratios in three dimensions of the beam-end of a screw-retained stiff cantilever beam when subjected to vertically directed loads. MATERIAL AND ...

journal_title：Clinical oral implants research

authors： Cassel B,Lundgren D,Karlsson D

更新日期：2013-11-01 00:00:00