abstract：PURPOSE:To document the clinical and histologic outcomes of sinus augmentation using a novel allogenic bone substitute as a sole grafting material. MATERIALS:Patients in need of sinus augmentation before implant placement were recruited for this study. Sinus augmentation procedures were performed following a lateral a...

journal_title：Implant dentistry

authors： Avila G,Neiva R,Misch CE,Galindo-Moreno P,Benavides E,Rudek I,Wang HL

更新日期：2010-08-01 00:00:00

abstract：:Surgical placement of dental implants requires an osteotomy. There is suspicion that osseous drilling may generate detrimental heat in the site that may cause localized bone necrosis and, subsequently, failure of the dental implant to osseointegrate. Cooling aqueous irrigation has been advocated to prevent such overhe...

journal_title：Implant dentistry

authors： Flanagan D

更新日期：2010-06-01 00:00:00

abstract：PURPOSE:The purpose of this study was to compare 2 splinted impression transfer techniques for implant-supported prostheses. MATERIALS:A metal matrix (control) with 4 implants was used. The implants were positioned at 90, 80, 75, and 65 degrees in relation to the surface of the matrix. Squared impression copings were ...

journal_title：Implant dentistry

authors： Assunção WG,Britto RC,Ricardo Barão VA,Delben JA,dos Santos PH

更新日期：2010-04-01 00:00:00

abstract：:The biologic principle of guided bone regeneration has been successfully used to prevent bone loss in extraction sites. This study comprises 420 cases of alveolar ridge maintenance in preparation for dental implant placements. Nonexpanded polytetrafluoroethylene membranes were positioned over all extraction sites and ...

journal_title：Implant dentistry

authors： Barboza EP,Stutz B,Ferreira VF,Carvalho W

更新日期：2010-02-01 00:00:00

abstract：AIMS:The primary aim of this study was to evaluate the 1-year crestal bone loss and success rate of an immediately placed single-stage implant placed and restored by novice operators. A secondary aim was to determine the patient's assessment of the appearance of the final restoration. METHODS:Fifty-one patients receiv...

journal_title：Implant dentistry

authors： Vidal R,Greenwell H,Hill M,Papageorgakopoulos G,Scheetz JP

更新日期：2010-02-01 00:00:00

abstract：AIM:This article is a case report of a patient in whom the prosthetic planning indicated the necessity of an incisive canal deflation for the correct installation of an implant that is to be osseointegrated. CASE REPORT:In the reopening phase after the bone graft installation, the incisive canal deflation (biopsy of i...

journal_title：Implant dentistry

authors： Spin-Neto R,Bedran TB,de Paula WN,de Freitas RM,de Oliveira Ramalho LT,Marcantonio E Jr

更新日期：2009-12-01 00:00:00

abstract：BACKGROUND:: A comparison of freeze-dried cancellous and cortical particulate bone allograft was made using a non-human primate model. METHODS AND MATERIALS:: Microparticulate bone allograft (90-300 μm size) made from either cortical or cancellous bone was used to pack standard bone defects in the lower extremities of...

journal_title：Implant dentistry

authors： Malinin T,Temple HT,Garg A

更新日期：2009-10-01 00:00:00

abstract：PURPOSE:The aim of the clinical preliminary trial was to determine the possible relationship among radiologic bone density, primary implant stability, and tactile sense measurements, and to clarify their possible association with histological measurements at endosseous implant osteotomy sites. MATERIALS:Eleven mandibu...

journal_title：Implant dentistry

authors： Aksoy U,Eratalay K,Tözüm TF

更新日期：2009-08-01 00:00:00

abstract：:Immediate loading of oral implants has been extensively described in the international literature and the requirements for long-term success are evaluated. The author presents here the critical aspects of the criteria for success as well as describes the characteristics of an implant macro- and microdesign for immedia...

journal_title：Implant dentistry

authors： Romanos GE

更新日期：2009-06-01 00:00:00

abstract：:Extensive bone grafting remains a delicate procedure, because of the slow and difficult integration of the grafted material into the physiological architecture. The recent use of platelet concentrates aims to improve this process of integration by accelerating bone and mucosal healing. Choukroun's platelet-rich fibrin...

journal_title：Implant dentistry

authors： Simonpieri A,Del Corso M,Sammartino G,Dohan Ehrenfest DM

更新日期：2009-04-01 00:00:00

abstract：BACKGROUND:The goal of this present study was to evaluate the behavior of neonatal rat calvarial osteoblast-like cells cultured on different implant surfaces. MATERIALS:Sandblasted acid-etched (SLA) surfaces of 2 different companies with different alloy properties were used. These were named as SLA-1 and SLA-2. The os...

journal_title：Implant dentistry

authors： Aybar B,Emes Y,Atalay B,Tanrikulu S,Kaya AS,Işsever H,Ceyhan T,Bilir A

更新日期：2009-02-01 00:00:00

abstract：PURPOSE:To compare the long-term marginal implant bone loss, survival, and radiographic success of single dental implants among current, past smokers, and nonsmokers. PARTICIPANTS AND METHODS:The study was based on a consecutive cohort of patients who received single implants between 2 adjacent natural teeth. Only imp...

journal_title：Implant dentistry

authors： Levin L,Hertzberg R,Har-Nes S,Schwartz-Arad D

更新日期：2008-12-01 00:00:00

abstract：STATEMENT OF PROBLEM:Despite careful attention to waxing, investing, and casting, marginal discrepancies are inevitable. Vertical and horizontal discrepancies can result in crestal bone resorption, peri-implantitis, and loss of osseointegration. PURPOSE:The aim of this study was to evaluate marginal gap and overhang i...

journal_title：Implant dentistry

authors： Siadat H,Alikhasi M,Mirfazaelian A,Zade MM

更新日期：2008-09-01 00:00:00

abstract：:Very small diameter (1.8-3.3 mm) dental implants may be successfully used to support fixed partial dentures in edentulous sites of compromised bone width or length. Very small implants can be successfully used in highly selected sites where there is adequate bone density and bone volume for immediate implant stability...

journal_title：Implant dentistry

authors： Flanagan D

更新日期：2008-06-01 00:00:00

abstract：OBJECTIVES:The objective of this clinical study was to evaluate the prosthetic complications of patients with 2 to 4 implants splinted with a round bar or with 2 to 4 unsplinted implants with ball attachments during the follow-up period. METHODS:A total of 26 patients were included in this study. Patients were randoml...

journal_title：Implant dentistry

authors： Karabuda C,Yaltirik M,Bayraktar M

更新日期：2008-03-01 00:00:00

abstract：PURPOSE:To evaluate the influence of bone marrow aspirate when added to bone block allograft to repair osseous defects. BACKGROUND:Bone-marrow aspirate has been combined with xenograft and allograft particulate material and has produced a significant quantity of new bone growth. However, the use of allograft bone bloc...

journal_title：Implant dentistry

authors： Soltan M,Smiler D,Prasad HS,Rohrer MD

更新日期：2007-12-01 00:00:00

abstract：PURPOSE:Autogenous bone has been used with success as implants in intrabony defects, because of its biological advantages and osteogenic potential. The objective of this study was to evaluate histological and histometrically the bony repair in intrabony defects after dental extractions in rats with graft of a combinati...

journal_title：Implant dentistry

authors： Prata CA,Lacerda SA,Brentegani LG

更新日期：2007-12-01 00:00:00

abstract：:Reduction of the original height and width of the alveolar bone of an edentulous site precludes optimal positioning of implant fixtures and may esthetically compromise the prosthesis. Ridge expansion at the time of extraction can prevent the need for ridge reduction and reduces the number of surgical interventions.A p...

journal_title：Implant dentistry

authors： Park JB

更新日期：2007-09-01 00:00:00

abstract：BACKGROUND:Calcium sulfate is a simple, biocompatible material with a very long, safe clinical history in several different fields of medicine. It is a rapidly resorbing material that leaves behind calcium phosphate lattice, which promotes bone regeneration. OBJECTIVE:The aim of this study was a histological and ultra...

journal_title：Implant dentistry

authors： Scarano A,Orsini G,Pecora G,Iezzi G,Perrotti V,Piattelli A

更新日期：2007-06-01 00:00:00

abstract：BACKGROUND:Socket augmentation allows clinicians to preserve alveolar bone height. This, in turn, could maintain adjacent soft tissue (papillae) height to promote optimal implant esthetics. MATERIALS AND METHODS:A new regimen for the socket augmentation technique (the mineralized bone allograft-plug technique) is intr...

journal_title：Implant dentistry

authors： Wang HL,Tsao YP

更新日期：2007-03-01 00:00:00

abstract：:This article shows the factors of importance in the long-term success and failure of oral implants based on literature review. Many factors are attributed to the failure of dental implants. The critical components leading to early and late implant failures are evaluated. The behavior of natural teeth and implants is c...

journal_title：Implant dentistry

authors： Tolstunov L

更新日期：2006-12-01 00:00:00

abstract：PURPOSE:The purpose of this study is the investigation of the application of implant-supported prosthetic restorations using 2 implants supporting a fixed prosthesis during the physical growth and the development period of growing pigs. MATERIALS AND METHODS:This study was carried out on 6 male farm pigs (1 as a contr...

journal_title：Implant dentistry

authors： Ersoy AE,Ellialti DB,Dogan N

更新日期：2006-12-01 00:00:00

abstract：PURPOSE:Coating endosseous dental implants with growth factors such as bone morphogenetic proteins (BMPs) may be one way to accelerate and/or enhance the quality of osseointegration. The purpose of this study was to investigate in the murine muscle pouch model whether sintered porous-surfaced titanium alloy implants co...

journal_title：Implant dentistry

authors： Simon Z,Deporter DA,Pilliar RM,Clokie CM

更新日期：2006-09-01 00:00:00

abstract：:Today, the sinus floor elevation procedure is not only being used on a routine basis, but clinicians are reporting high success rates. The sinus floor graft has become an important option in the treatment of the edentulous posterior maxilla, where vertical bone height is less than ideal. A review of maxillary sinus fl...

journal_title：Implant dentistry

authors： Emtiaz S,Caramês JM,Pragosa A

更新日期：2006-06-01 00:00:00

abstract：:The ability to generate 3-dimensional volumetric images of the maxillofacial area has allowed surgeons to evaluate anatomy before surgery and plan for the placement of implants in ideal positions. However, the ability to transfer that information to surgical reality has been the most challenging part of implant dentis...

journal_title：Implant dentistry

authors： Miller RJ,Bier J

更新日期：2006-03-01 00:00:00

abstract：:Autogenous bone has long been considered the gold standard of all bone grafting materials. However, complications have been associated with autogenous bone-harvesting procedures. This article suggests that an alternative approach, grafting with autogenous bone marrow aspirate, may become a new platinum standard. Bone ...

journal_title：Implant dentistry

authors： Soltan M,Smiler DG,Gailani F

更新日期：2005-12-01 00:00:00

abstract：:The purpose of this study was to test whether a handheld magnifier could be used as an accurate instrument to examine the periapical radiographs and measure the marginal bone levels around dental implants system. A radiologic evaluation of marginal bone loss around 11 Astra Tech (Astra Tech AB, Mölndal, Sweden) oral i...

journal_title：Implant dentistry

authors： Sakka S,Al-ani Z,Kasioumis T,Worthington H,Coulthard P

更新日期：2005-12-01 00:00:00

abstract：:This patient report presents an unusual onlay bone graft failure following local cocaine application. Three months after the bone grafting procedure performed in the anterior maxilla for bone volume augmentation, the bone graft was totally exposed in the oral cavity as a result of the rubbing of cocaine on the gingiva...

journal_title：Implant dentistry

authors： Shibli JA,Marcantonio E,Spolidorio LC,Marcantonio E Jr

更新日期：2005-09-01 00:00:00

abstract：:The aim of this study was to evaluate the role of acellular dermal matrix graft (ADMG) acting as a membrane, associated with a resorbable hydroxyapatite (RHA) in bone regeneration to prevent ridge deformities after tooth extraction. Fifteen patients who had at least 2 noncontiguous, uniradicular teeth indicated for ex...

journal_title：Implant dentistry

authors： Luczyszyn SM,Papalexiou V,Novaes AB Jr,Grisi MF,Souza SL,Taba M Jr

更新日期：2005-06-01 00:00:00

abstract：:Maxillary alveolar atrophy often limits the placement of dental implants. This article reports on a refinement of a technique for widening the atrophic ridge by splitting the alveolar bone longitudinally. Treatment of a patient with a severely resorbed edentulous maxilla is described. Six 4-mm wide by 13-mm long threa...

journal_title：Implant dentistry

authors： Calvo Guirado JL,Yuguero MR,Carrión del Valle MJ,Zamora GP

更新日期：2005-03-01 00:00:00

abstract：:We report a case of a postextraction maxillary buccal dehiscence grafted with calcium sulfate to insert a dental implant. The clinical results were supported by histologic analysis of two specimens collected in the healed socket to better understand the biologic effects of calcium sulfate. A 42-year-old white female p...

journal_title：Implant dentistry

authors： Sbordone L,Bortolaia C,Perrotti V,Pasquantonio G,Petrone G

更新日期：2005-03-01 00:00:00

abstract：:The soft tissue profile created around a conventional healing abutment may be inadequate to accommodate an anatomically shaped abutment that is larger than a standard machined abutment. This causes difficulties in its insertion and subsequent impression-making and provisional restoration fabrication. This article pres...

journal_title：Implant dentistry

authors： Pow EH,McMillan AS

更新日期：2004-12-01 00:00:00

abstract：:The aim of this study is to present the clinical data from the use of implants that were placed and restored in four independent private dental offices. In part I, the survival rate was calculated and the failure causes were associated with some potential risk factors. In part II, the surgical and prosthetic complicat...

journal_title：Implant dentistry

authors： Kourtis SG,Sotiriadou S,Voliotis S,Challas A

更新日期：2004-12-01 00:00:00

abstract：:Alveolar wound healing can be modified by local and systemic factors. The aim of this study was to evaluate the possible effect of alcoholic beverage administration (sugarcane brandy) on reparative bone formation around hydroxyapatite/tricalcium phosphate implants inside the alveolar socket. Male Wistar rats had their...

journal_title：Implant dentistry

authors： Bombonato-Prado KF,Brentegani LG,Thomazini JA,Lachat JJ,Carvalho TL

更新日期：2004-09-01 00:00:00

abstract：:Successful implant dentistry is based on adequate training, proper selection of patients, careful surgery, preplanned restorations, and postoperative and supportive care. Although implant therapy is highly successful and predictable, it is not without possible early and/or late complications. The aim of this article i...

journal_title：Implant dentistry

authors： Sadig W,Almas K

更新日期：2004-06-01 00:00:00

abstract：PURPOSE:The purpose of this pilot study is to propose a technique, the split-finger approach, to preserve/promote papillae formation. MATERIALS AND METHODS:Twenty-one patients with 39 implants consecutively placed in the maxillary anterior region were evaluated at 6 months to 1 year after prosthodontic restoration. Th...

journal_title：Implant dentistry

authors： Misch CE,Al-Shammari KF,Wang HL

更新日期：2004-03-01 00:00:00

abstract：:Primary stability of dental implants is mandatory for their osseointegration. A method is described that allows objective measurements of implant displacement in bone sites during lateral loading. Ten samples of bovine bone (2 cm x 2 cm) with bone type II, III, and IV according to Lekholm and Zarb were used for the ex...

journal_title：Implant dentistry

authors： Engelke W,Decco OA,Rau MJ,Massoni MC,Schwarzwäller W

更新日期：2004-03-01 00:00:00

abstract：:The oral rehabilitation by dental implants in patients with diabetes remains a controversial issue. The aim of this study was to evaluate the influence of diabetes mellitus and insulin therapy on the bone healing around dental implants using torque removal. Twenty-seven rabbits were randomly divided into 3 groups with...

journal_title：Implant dentistry

authors： Margonar R,Sakakura CE,Holzhausen M,Pepato MT,Alba jR,Marcantonio jE

更新日期：2003-01-01 00:00:00

abstract：PURPOSE:The aim of this study was to evaluate, histologically and quantitatively, the presence of macrophages loaded with metallic particles in the periimplant soft tissues of failed titanium (Ti) dental implants. MATERIALS AND METHODS:The study was performed on sections of metallic Ti implants embedded in methyl meth...

journal_title：Implant dentistry

authors： Olmedo D,Fernández MM,Guglielmotti MB,Cabrini RL

更新日期：2003-01-01 00:00:00

abstract：:Le Fort I osteotomy is a versatile procedure in oral and maxillofacial surgery for the correction of dysgnathias as well as for an easy approach to the surgical site in neurosurgery; however, it is rarely performed for a vertical advancement of the maxilla. This paper presents the successful use of the synthetic pure-...

journal_title：Implant dentistry

authors： Foitzik C,Staus H

更新日期：2003-01-01 00:00:00