Technical and biological complications of single-molar implant restorations.

abstract：:In 8 monkeys both the maxillary lateral incisors were extracted. In the 16 extraction sites an Al2O3-ceramic dental implant (Frialit) was immediately inserted. Eight implants were submerged under the oral mucosa and the other 8 were allowed to penetrate through the mucosa during the observation period. None of the imp...

journal_title：Clinical oral implants research

authors： Zetterqvist L,Anneroth G,Nordenram A,Wroblewski R

更新日期：1995-06-01 00:00:00

abstract：OBJECTIVES:To compare the effect of two surgical techniques, lateral condensation and bone drilling, on changes in temperature of the adjacent low-density bone during implant placement into posterior maxilla and to investigate the influence of the host factors - age, gender, region of implantation, bone density, and th...

journal_title：Clinical oral implants research

authors： Marković A,Mišić T,Mančić D,Jovanović I,Šćepanović M,Jezdić Z

更新日期：2014-08-01 00:00:00

abstract：OBJECTIVE:The aim of this study was to determine the long-term outcome of implant insertion in the augmented severely atrophied maxilla. STUDY DESIGN:Three hundred and twenty-four implants were inserted in 35 patients (eight males, 27 females, average age 57.6 years) in extremely atrophied maxillae after osteotomy and...

journal_title：Clinical oral implants research

authors： Yerit KC,Posch M,Hainich S,Turhani D,Klug C,Wanschitz F,Wagner A,Watzinger F,Ewers R

更新日期：2004-12-01 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：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：AIM:This study sought to investigate dimensional changes to the alveolar bone following extraction and application of novel devices used for obturation of socket orifice (socket cap) and space maintenance in sockets with facial dehiscence (socket cage). MATERIAL AND METHODS:Six Macaca fascicularis had six teeth each r...

journal_title：Clinical oral implants research

authors： Min S,Liu Y,Tang J,Xie Y,Xiong J,You HK,Zadeh HH

更新日期：2016-01-01 00:00:00

abstract：OBJECTIVE:The purpose of the present prospective follow-up study was to evaluate the long-term influence of the peri-implant keratinized mucosa (KM) on marginal bone level (MBL), peri-implant tissues health, and brushing discomfort. MATERIAL AND METHODS:Eighty patients were initially recruited during their maintenance...

journal_title：Clinical oral implants research

authors： Perussolo J,Souza AB,Matarazzo F,Oliveira RP,Araújo MG

更新日期：2018-12-01 00:00:00

abstract：OBJECTIVES:The aim of this manuscript is to provide a bone map that can be used as a general guide to determine the areas where miniscrews can be safely anchored. MATERIALS AND METHODS:Twenty-one computed tomographies (CTs) of maxilla and mandible were taken by the imaging centre ORTOSCAN and two measures were taken: ...

journal_title：Clinical oral implants research

authors： Hernández LC,Montoto G,Puente Rodríguez M,Galbán L,Martínez V

更新日期：2008-06-01 00:00:00

abstract：:This paper presents the Orthosystem (Institute Straumann, Waldenburg/ Switzerland), a new endosseous orthodontic implant anchor system for palatal anchorage. The Orthosystem may replace compliance dependent extraoral anchoring aids for orthodontics and makes a bonding of well aligned mandibular dentition and it's use ...

journal_title：Clinical oral implants research

authors： Wehrbein H,Merz BR,Diedrich P,Glatzmaier J

更新日期：1996-12-01 00:00:00

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：OBJECTIVES:The aim of this study was to histologically compare the dynamics of bone healing response between calcium sulphate (CaS) and deproteinized bovine bone mineral (DBBM) particles in guided bone regeneration utilizing an extracellular matrix membrane (ECM) as barrier. MATERIALS AND METHODS:Eighteen rabbits were...

journal_title：Clinical oral implants research

authors： Turri A,Dahlin C

更新日期：2015-05-01 00:00:00

abstract：OBJECTIVE:The purpose of this laboratory study was to evaluate the fatigue resistance, fracture resistance and mode of failure of posterior hybrid-abutment-crown vs. hybrid-abutment with separate crown, both bonded to short titanium bases. MATERIALS AND METHODS:Thirty-two titanium implants were embedded perpendicularl...

journal_title：Clinical oral implants research

authors： Nouh I,Kern M,Sabet AE,Aboelfadl AK,Hamdy AM,Chaar MS

更新日期：2019-01-01 00:00:00

abstract：OBJECTIVES:(1) To assess whether there is evidence of an association between the number of peri-implant tissue complications and patient characteristics such as gender, diabetes status, smoking status, and bite force; (2) To assess whether there is evidence of an association between the number of peri-implant tissue co...

journal_title：Clinical oral implants research

authors： Esquivel-Upshaw J,Mehler A,Clark A,Neal D,Gonzaga L,Anusavice K

更新日期：2015-12-01 00:00:00

abstract：OBJECTIVES:The aim of this prospective pilot study was to evaluate the prosthodontic maintenance as well as the implant outcome of single implant-retained mandibular overdentures over an observation period of 6 years. METHODS:Eleven edentulous patients received one single implant in the midline of the mandible. Dentur...

journal_title：Clinical oral implants research

authors： Passia N,Wolfart S,Kern M

更新日期：2015-10-01 00:00:00

abstract：:For certain surgical procedures (e.g. placement of implants), an accurate localisation of the mandibular canal is of utmost importance to avoid injuries to the neurovascular bundle. The aim of the present study was to evaluate, on human fresh cadavers (n = 6), the accuracy of conventional spiral tomography for the loc...

journal_title：Clinical oral implants research

authors： Bou Serhal C,van Steenberghe D,Quirynen M,Jacobs R

更新日期：2001-06-01 00:00:00

abstract：BACKGROUND:Connecting teeth and osseointegrated implants in fixed reconstructions is not generally recommended because of differences in their response to loading. AIM:The aim of the present study was to assess the clinical and radiographic performance of the teeth and implants used to support three unit fixed bridges...

journal_title：Clinical oral implants research

authors： Palmer RM,Howe LC,Palmer PJ

更新日期：2005-06-01 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:The aim was to evaluate the peri-implant tissue levels over a 1-year period for implants connected to either convex or concave final abutments at the time of implant placement. MATERIALS AND METHODS:In this randomized, double masked, controlled clinical study, twenty-eight patients with one missing maxillar...

journal_title：Clinical oral implants research

authors： Koutouzis T,Adeinat B,Ali A

更新日期：2019-09-01 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：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：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：:A group of 15 partially edentulous patients who needed alveolar ridge augmentation for implant placement, were consecutively treated using a two-stage technique in an outpatient environment. A total of 18 alveolar segments were grafted. During the first operation bone blocks harvested from the mandibular ramus or symp...

journal_title：Clinical oral implants research

authors： Cordaro L,Amadé DS,Cordaro M

更新日期：2002-02-01 00:00:00

abstract：:The purpose of this study was to determine the peri-implant soft tissue dimension (PSD) and peri-implant bone level (BL) of dental implants with different designs and surface modifications after functional loading without oral hygiene. Three types of dental implants were placed in the posterior jaws of adult baboons, ...

journal_title：Clinical oral implants research

authors： Watzak G,Zechner W,Tangl S,Vasak C,Donath K,Watzek G

更新日期：2006-04-01 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：:The aim of this study was to investigate whether a new connective tissue attachment can occur on a surface of hydroxyapatite (HA) when periodontal ligament (PDL)-derived cells with the ability to form new connective tissue attachment are allowed to populate the surface of HA. Six maxillary canines from 3 cats were use...

journal_title：Clinical oral implants research

authors： Takata T,Katauchi K,Akagawa Y,Nikai H

更新日期：1993-09-01 00:00:00

abstract：OBJECTIVES:The aim of this study was to investigate the osteoconductive properties and biological performance of porous titanium granules used in osseous defects adjacent to titanium implants. MATERIAL AND METHODS:In this animal experimental study, calibrated defects were prepared in the tibias of 24 New Zealand rabbi...

journal_title：Clinical oral implants research

authors： Wohlfahrt JC,Monjo M,Rønold HJ,Aass AM,Ellingsen JE,Lyngstadaas SP

更新日期：2010-02-01 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：AIM:To investigate bone-to-implant bonding for some novel surface modifications with a hierarchic structure and to correlate the in vivo results with surface roughness parameters. MATERIALS AND METHODS:Newly developed implants surfaces were tested in rabbits and compared with the commercially available OsseoSpeed™ (OS...

journal_title：Clinical oral implants research

authors： Johansson CB,Gretzer C,Jimbo R,Mattisson I,Ahlberg E

更新日期：2012-08-01 00:00:00

abstract：:The purpose of the present in vitro investigation was to measure temperature changes at the implant surface when using pulsed CO2 laser in a simulated implant surface decontamination protocol. Six threaded titanium implants were placed in a fresh resected pig mandible. A 4 x 4 mm defect was created buccally to each im...

journal_title：Clinical oral implants research

authors： Mouhyi J,Sennerby L,Nammour S,Guillaume P,Van Reck J

更新日期：1999-02-01 00:00:00

abstract：OBJECTIVE:Bacterial species have been found harboring the internal surface of dental implants as consequence of their failed connections. The aim of the present study was to compare the detection frequency of bacterial leakage from human saliva through the implant-abutment interface, under non-loading conditions, using...

journal_title：Clinical oral implants research

authors： do Nascimento C,Miani PK,Pedrazzi V,Muller K,de Albuquerque RF Jr

更新日期：2012-10-01 00:00:00