Influence of residual alveolar bone height on implant stability in the maxilla: an experimental animal study.

abstract：:This study details the structural and ultrastructural features of the interfaces between titanium implants and their surrounding tissues. The material stemmed from an experiment in dogs in which guided tissue regeneration with Gore-Tex membranes was used to treat peri-implant, ligature-induced tissue breakdown around ...

journal_title：Clinical oral implants research

authors： Schüpbach P,Hürzeler M,Grunder U

更新日期：1994-06-01 00:00:00

abstract：:The aim of the present study was to evaluate the effect of augmenting the maxillary alveolar ridge and the lateral aspect of the mandible with onlay autogeneic cortico-cancellous bone grafts that were covered with e-PTFE membranes. The experiment was carried out in 51 rats. In 15 rats, the edentulous maxillary jaw bet...

journal_title：Clinical oral implants research

authors： Donos N,Kostopoulos L,Karring T

更新日期：2002-04-01 00:00:00

abstract：OBJECTIVES:The present study aimed at evaluating the marginal bone resorption and the peri-implant tissue conditions around Narrow-Neck ITI implants in the implant-prosthetic treatment of the agenesis of maxillary lateral incisors. MATERIAL AND METHODS:Thirty patients affected by monolateral or bilateral agenesis of t...

journal_title：Clinical oral implants research

authors： Zarone F,Sorrentino R,Vaccaro F,Russo S

更新日期：2006-02-01 00:00:00

abstract：OBJECTIVES:To evaluate graft remodelling according to the distance from the native bone in maxillary sinuses grafted with anorganic bovine bone (ABB). MATERIAL AND METHODS:Bilateral sinus grafting was performed in twenty patients with residual bone height <5 mm before implant placement. After 8 months, biopsy samples ...

journal_title：Clinical oral implants research

authors： Pignaton TB,Spin-Neto R,Ferreira CEA,Martinelli CB,de Oliveira GJPL,Marcantonio E Jr

更新日期：2020-10-01 00:00:00

abstract：:It has been postulated that the wound healing in a closed submerged location is one of the prerequisites for osseointegration of dental implants. The purpose of the present study was to evaluate the tissue integration of intentionally non-submerged titanium implants inserted by a one-stage surgical procedure. 100 ITI ...

journal_title：Clinical oral implants research

authors： Buser D,Weber HP,Lang NP

更新日期：1990-12-01 00:00:00

abstract：AIM:To spectrophotometrically and visually test whether the peri-implant mucosal color differs from the color of the natural gingiva. MATERIAL AND METHODS:Forty single implants in the incisor and premolar region of 40 patients were assessed 3-7 years after implant placement. The differences of the color components lig...

journal_title：Clinical oral implants research

authors： Benic GI,Scherrer D,Sancho-Puchades M,Thoma DS,Hämmerle CH

更新日期：2017-02-01 00:00:00

abstract：AIM:The aim of this controlled randomized clinical trial was to evaluate the efficacy of a xenogeneic collagen matrix (CM) to augment the keratinized tissue around implants supporting prosthetic restorations at 6 months when compared with the standard treatment, the connective tissue autograft, CTG). MATERIALS AND MET...

journal_title：Clinical oral implants research

authors： Lorenzo R,García V,Orsini M,Martin C,Sanz M

更新日期：2012-03-01 00:00:00

abstract：OBJECTIVE:A systematic review and meta-analysis are carried out to assess the scientific evidence that bisphosphonate therapy can decrease the success rate of dental implants. MATERIAL AND METHODS:The PubMed (Medline) database was used to search for articles published up until February 22, 2014. The meta-analysis was ...

journal_title：Clinical oral implants research

authors： Ata-Ali J,Ata-Ali F,Peñarrocha-Oltra D,Galindo-Moreno P

更新日期：2016-02-01 00:00:00

abstract：OBJECTIVES:The purpose of this in vitro study was to evaluate fracture loads of implant-supported zirconia-based prostheses fabricated with different veneer materials (resin-based material and lithium disilicate ceramics). MATERIAL AND METHODS:Forty-four zirconia-based molar prostheses were fabricated on dental implan...

journal_title：Clinical oral implants research

authors： Takata H,Komine F,Honda J,Blatz MB,Matsumura H

更新日期：2018-04-01 00:00:00

abstract：:Dental implant surfaces are important in determining the tissue/surface interaction. One of the first cells to adhere to the implant surface is the monocyte. This study examines the effect of surface roughness on monocyte adhesion and cytokine secretion. Monocyte adherence to titanium discs of 4 different degrees of s...

journal_title：Clinical oral implants research

authors： Soskolne WA,Cohen S,Sennerby L,Wennerberg A,Shapira L

更新日期：2002-02-01 00:00:00

abstract：BACKGROUND:There is limited knowledge regarding the strength of zirconia abutments with internal and external implant abutment connections and zirconia abutments supported by a titanium resin base (Variobase, Straumann) for narrow diameter implants. OBJECTIVES:To compare the fracture strength of narrow diameter abutme...

journal_title：Clinical oral implants research

authors： Sailer I,Asgeirsson AG,Thoma DS,Fehmer V,Aspelund T,Özcan M,Pjetursson BE

更新日期：2018-04-01 00:00:00

abstract：:Microbial plaque accumulation on titanium dental implant surfaces can result in an inflammatory condition of the surrounding tissues. Cleaning of such a contaminated surface, in vivo, by means of a solution of amino-alcohol, following surgical exposure, has been proposed. However, the tissue healing following treatmen...

journal_title：Clinical oral implants research

authors： Krozer A,Hall J,Ericsson I

更新日期：1999-06-01 00:00:00

abstract：OBJECTIVES:This retrospective cross-sectional study aimed to evaluate the prevalence of biologic complications of implants in patients treated by fixed implant supported prosthesis without regular maintenance program. MATERIALS AND METHODS:One hundred thirty-four patients with 478 implants, installed during a 10-year ...

journal_title：Clinical oral implants research

authors： Rokn A,Aslroosta H,Akbari S,Najafi H,Zayeri F,Hashemi K

更新日期：2017-03-01 00:00:00

abstract：OBJECTIVES:To describe the early biofilm formation over whole dental implants with its micro- and macrostructure, using an in vitro multispecies biofilm model. MATERIAL AND METHODS:Six bacterial strains (Streptococcus oralis, Actinomyces naeslundii, Veillonella parvula, Fusobacterium nucleatum, Porphyromonas gingivali...

journal_title：Clinical oral implants research

authors： Bermejo P,Sánchez MC,Llama-Palacios A,Figuero E,Herrera D,Sanz M

更新日期：2019-03-01 00:00:00

abstract：OBJECTIVES:The aim of the study was to evaluate new bone formation under etched titanium (SLA) and modified-etched hydrophilic titanium (modSLA) domes placed on the calvarium of healthy, osteoporotic and osteoporotic treated with bisphosphonates rabbits. METHODS:Experimental osteoporosis was induced by ovariectomy (OV...

journal_title：Clinical oral implants research

authors： Mardas N,Schwarz F,Petrie A,Hakimi AR,Donos N

更新日期：2011-04-01 00:00:00

abstract：:Treatment with denture for edentulous people is highly important for maintaining quality of life. However, its effect on the brain is unknown. In this experimental study, we hypothesized that dental prosthesis can recover not only the physical condition of mastication system but also the regional brain activity. We ev...

journal_title：Clinical oral implants research

authors： Miyamoto I,Yoshida K,Tsuboi Y,Iizuka T

更新日期：2005-12-01 00:00:00

abstract：OBJECTIVE:To evaluate how bone-level implants maintain crestal bone stability after thickening of thin mucosal tissues with allogenic membrane. MATERIALS AND METHODS:Ninety-seven bone-level implants of 4.1 mm diameter (Institute Straumann AG, Switzerland) were evaluated in 97 patients (28 men and 69 women, mean age 47...

journal_title：Clinical oral implants research

authors： Puisys A,Linkevicius T

更新日期：2015-02-01 00:00:00

abstract：AIM:Settling (embedment relaxation), which is the main cause for screw loosening, is developed by microroughness between implant and abutment metal surface. The objective of this study was to evaluate and compare the relationship between the level of applied torque and the settling of abutments into implants in externa...

journal_title：Clinical oral implants research

authors： Kim KS,Lim YJ,Kim MJ,Kwon HB,Yang JH,Lee JB,Yim SH

更新日期：2011-08-01 00:00:00

abstract：AIM:The objective of the study was to compare (i) esthetic, (ii) clinical and (iii) patient-centered outcomes following immediate (Type 1) and early implant placement (Type 2). MATERIAL AND METHODS:Thirty-eight subjects needing a single extraction (premolar to premolar) were randomly allocated to Type 1 or Type 2 impl...

journal_title：Clinical oral implants research

authors： Huynh-Ba G,Meister DJ,Hoders AB,Mealey BL,Mills MP,Oates TW,Cochran DL,Prihoda TJ,McMahan CA

更新日期：2016-02-01 00:00:00

abstract：OBJECTIVE:The influence of progressively high concentrations of platelet-rich plasma (PRP) on human osteoblast hFOB1.19 proliferation was evaluated. MATERIAL AND METHODS:The PRP was obtained from a human source. Two experiments were conducted. In the first one, PRP was diluted to 50%, 25%, 12.5% and 6.125% (v/v) with ...

journal_title：Clinical oral implants research

authors： Ferreira CF,Carriel Gomes MC,Filho JS,Granjeiro JM,Oliveira Simões CM,Magini Rde S

更新日期：2005-08-01 00:00:00

abstract：:The aim of this study was to evaluate guided bone regeneration (GBR) around dental implants placed in atrophic alveolar ridges using an experimental, nonporous bioresorbable barrier. In 8 Rhesus monkeys, the maxillary canines and lateral incisors were extracted bilaterally and the remaining alveoli were reduced to cre...

journal_title：Clinical oral implants research

authors： Hürzeler MB,Quiñones CR,Schüpbach P

更新日期：1997-08-01 00:00:00

abstract：OBJECTIVE:To evaluate the influence of the crown-to-implant ratio (C/I) ratio and different implant prosthetic treatment modalities on crestal bone loss around dental implants placed in the posterior region. MATERIAL AND METHODS:A total of 192 ITI dental implants were consecutively placed in premolars and molars of 83...

journal_title：Clinical oral implants research

authors： Blanes RJ,Bernard JP,Blanes ZM,Belser UC

更新日期：2007-12-01 00:00:00

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:To review the literature on mandibular single-implant overdentures (opposing complete maxillary dentures), and present surgical and prosthodontic perspectives of a novel approach for this treatment option. MATERIAL AND METHODS:An electronic search through the databases of Pubmed, Embase and Medline using th...

journal_title：Clinical oral implants research

authors： Alsabeeha N,Payne AG,De Silva RK,Swain MV

更新日期：2009-04-01 00:00:00

abstract：OBJECTIVES:This prospective clinical study investigates long-term survival and clinical parameters of non-submerged implants with large buccal dehiscences treated with a deproteinized bovine bone mineral xenograft and a non-resorbable membrane in a one-stage approach. MATERIAL AND METHODS:Sixteen consecutive non-subme...

journal_title：Clinical oral implants research

authors： De Boever AL,De Boever JA

更新日期：2005-10-01 00:00:00

abstract：:The presence of certain glycosaminoglycans in peri-implant sulcus fluid may be an effective means of monitoring changes in bone metabolic activity following initial loading of implant abutments. This study has investigated levels of chondroitin 4 sulphate and hyaluronan in peri-implant sulcus fluid from titanium osseo...

journal_title：Clinical oral implants research

authors： Beck CB,Embery G,Langley MS,Waddington RJ

更新日期：1991-10-01 00:00:00

abstract：:Non-submerged ITI Bonefit implants (ITI Dental Implant System) were inserted in edentulous lower jaws of 46 patients. The patients were provided with either a fixed prosthesis or an overdenture, and has been followed during a 2-year-period. At the 1-year examination, the suprastructures were removed permitting test of...

journal_title：Clinical oral implants research

authors： Astrand P,Almfeldt I,Brunell G,Hamp SE,Hellem S,Karlsson U

更新日期：1996-12-01 00:00:00

abstract：BACKGROUND:Cement-retained fixed implant-supported restorations involve the risk of excess cement, which can associate peri-implantitis. In connection with routine therapy using a methacrylate cement (Premier Implant Cement, Premier(®) Dental Products Company, Plymouth Meeting, PA, USA) to retain fixed implant-supporte...

journal_title：Clinical oral implants research

authors： Korsch M,Obst U,Walther W

更新日期：2014-07-01 00:00:00

abstract：OBJECTIVES:Retrospectively, we assessed the likelihood that peri-implantitis was associated with a history of systemic disease, periodontitis, and smoking habits. METHODS:Data on probing pocket depth (PPD), bleeding on probing (BOP), and radiographic bone levels were obtained from individuals with dental implants. Per...

journal_title：Clinical oral implants research

authors： Renvert S,Aghazadeh A,Hallström H,Persson GR

更新日期：2014-04-01 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