Positive effect of strontium-oxide layer on the osseointegration of moderately rough titanium surface in non-osteoporotic rabbits.

abstract：OBJECTIVES:The aim of this study was to investigate the bone regenerative properties of a heat treated cross-linked GBR membrane with zinc hydroxyapatite powders in the rat calvarial defect model over a 6-week period. MATERIAL AND METHODS:In vitro physio-chemical characterization involved X-ray diffraction analysis, s...

journal_title：Clinical oral implants research

authors： Chou J,Komuro M,Hao J,Kuroda S,Hattori Y,Ben-Nissan B,Milthorpe B,Otsuka M

更新日期：2016-03-01 00:00:00

abstract：OBJECTIVES:The aim of the present publication was to report on the EAO Workshop group-4 discussions and consensus statements on the five reviews previously prepared. These reviews provided the scientific evidence on the effect of crown-to-implant ratio, on reconstructions with cantilevers in fully and partially edentul...

journal_title：Clinical oral implants research

authors： Hämmerle CHF,Cordaro L,Alccayhuaman KAA,Botticelli D,Esposito M,Colomina LE,Gil A,Gulje FL,Ioannidis A,Meijer H,Papageorgiou S,Raghoebar G,Romeo E,Renouard F,Storelli S,Torsello F,Wachtel H

更新日期：2018-10-01 00:00:00

abstract：OBJECTIVES:The aim of this study was to observe the sequential healing of onlay grafts in terms of the volumetric and histologic changes using different bone substances and absorbable membranes according to the presence of collagen cross-linking. MATERIAL AND METHODS:Four groups involving onlay grafting with different...

journal_title：Clinical oral implants research

authors： Cha JK,Joo MJ,Yoon S,Lee JS,Choi SH,Jung UW

更新日期：2017-01-01 00:00:00

abstract：BACKGROUND:Alumina-toughened zirconia (ATZ) is a possible alternative material to titanium for oral implants. No data are available on the fracture strength of ATZ oral implants. PURPOSE:The purpose of this study was to examine one-piece implants made of ATZ ceramic under artificial loading conditions and to compare t...

journal_title：Clinical oral implants research

authors： Kohal RJ,Wolkewitz M,Mueller C

更新日期：2010-12-01 00:00:00

abstract：AIM OF THE STUDY:To present the results of a prospective study on the management of infectious complications following maxillary sinus floor elevation procedures with a combined endoscopic (FESS) and intra-oral approach. MATERIALS AND METHODS:From 2005 to 2009, twenty consecutive patients were diagnosed for sinusal ch...

journal_title：Clinical oral implants research

authors： Chiapasco M,Felisati G,Zaniboni M,Pipolo C,Borloni R,Lozza P

更新日期：2013-06-01 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：: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：:The 15 patients included in this study each had 2-6 permucosal Branemark osseointegrated implants that had functioned successfully for 18 months or more. They were given a full oral examination which included measurements of probing depth and gingival, bleeding and plaque indices around the implants. Marginal bone red...

journal_title：Clinical oral implants research

authors： Eley BM,Cox SW,Watson RM

更新日期：1991-04-01 00:00:00

abstract：UNLABELLED:Osseointegration failure is a complex, multifactorial trait shown to concentrate in some treated populations. There has been shown evidence for genetic contribution to dental implant loss. Genetic polymorphisms have been classically considered as genetic risk factors for several diseases and, more recently, ...

journal_title：Clinical oral implants research

authors： Alvim-Pereira F,Montes CC,Thomé G,Olandoski M,Trevilatto PC

更新日期：2008-08-01 00:00:00

abstract：:This paper reports a 5-year life-table analysis on wide neck (WN) ITI implants placed in a private practice. In 212 patients, 263 implants were placed in the posterior region; 97% rehabilitated the molar area. Implants in the mandible and in the maxilla were 61.2% and 38.8%, respectively; the mean implant length was 9...

journal_title：Clinical oral implants research

authors： Bischof M,Nedir R,Abi Najm S,Szmukler-Moncler S,Samson J

更新日期：2006-10-01 00:00:00

abstract：OBJECTIVES:Minor sinus floor elevation is a method with relatively high predictability but is technically demanding. Improvement of the technique and increase in the predictability are desirable. MATERIAL AND METHODS:A clinical protocol for minor sinus floor elevation with SLA-ITI (large grit acid-etched implants with...

journal_title：Clinical oral implants research

authors： Vitkov L,Gellrich NC,Hannig M

更新日期：2005-10-01 00:00:00

abstract：OBJECTIVE:To evaluate the synergistic effect of bone morphogenetic protein 2 (BMP-2) and vascular endothelial growth factor (VEGF) on the repair of bone defects around dental implants. MATERIAL AND METHODS:Five groups of scaffold were fabricated by a freeze-drying method, including pure chitosan/collagen scaffold; sca...

journal_title：Clinical oral implants research

authors： Luo T,Zhang W,Shi B,Cheng X,Zhang Y

更新日期：2012-04-01 00:00:00

abstract：OBJECTIVE:The role of nanoscale/submicron morphological features in the process of osseointegration is largely unknown. This study reports the creation of a unique submicrofeatured titanium surface by a combination of anodic oxidation and sandblasting and determines how the addition of this submicrofeature to a microro...

journal_title：Clinical oral implants research

authors： Yamada M,Ueno T,Minamikawa H,Ikeda T,Nakagawa K,Ogawa T

更新日期：2013-09-01 00:00:00

abstract：:In a prospective study, 20 patients who underwent harvesting of chin grafts as outpatients, were followed up for 12 months (3 further patients with incomplete follow-up data were excluded from the study). Preoperatively and 7 days, 1, 3, 6 and 12 months postoperatively, follow-up data were assessed. Evaluation of the ...

journal_title：Clinical oral implants research

authors： Nkenke E,Schultze-Mosgau S,Radespiel-Tröger M,Kloss F,Neukam FW

更新日期：2001-10-01 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：:In the present study, the influence of initial instability on the healing of titanium implants was studied in 9 lop-eared rabbits. Titanium implants (Brånemark System) were inserted in the tibiae, a location with cortical bone only, in such a way that they were either stable (control), rotation-mobile, or totally mobi...

journal_title：Clinical oral implants research

authors： Ivanoff CJ,Sennerby L,Lekholm U

更新日期：1996-06-01 00:00:00

abstract：OBJECTIVES:One main problem occurring after bone grafting is resorption, leading to insufficient bone volume and quality, and may subsequently cause dental implant failure. Comparison of graft volume and bone density of iliac crest and calvarial transplants determined by animal studies demonstrates significantly lower ...

journal_title：Clinical oral implants research

authors： Smolka W,Eggensperger N,Carollo V,Ozdoba C,Iizuka T

更新日期：2006-04-01 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：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：: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：:In the present multi-center study, non-submerged ITI implants were prospectively followed to evaluate their long-term prognosis in fully and partially edentulous patients. In a total of 1003 patients, 2359 implants were consecutively inserted. Following a healing period of 3-6 months, the successfully integrated impla...

journal_title：Clinical oral implants research

authors： Buser D,Mericske-Stern R,Bernard JP,Behneke A,Behneke N,Hirt HP,Belser UC,Lang NP

更新日期：1997-06-01 00:00:00

abstract：:For several years, osseointegrated implant-supported overdentures have been used in the rehabilitation of full edentulism with excellent results, at least in the lower jaw. This study involved 3 groups of patients with different prosthetic reconstructions: (1) mandibular overdentures supported by 2 implants connected ...

journal_title：Clinical oral implants research

authors： Jacobs R,Schotte A,van Steenberghe D,Quirynen M,Naert I

更新日期：1992-06-01 00:00:00

abstract：OBJECTIVES:Although titanium is commonly used as a favorable bone implant material due to its mechanical properties, its bioactive and osteoconductive capacity is relatively low. Calcium phosphate ceramics, predominantly hydroxyapatite (HA), have been frequently used for coating purposes to improve the bioactive proper...

journal_title：Clinical oral implants research

authors： van Oirschot BA,Alghamdi HS,Närhi TO,Anil S,Al Farraj Aldosari A,van den Beucken JJ,Jansen JA

更新日期：2014-01-01 00:00:00

abstract：AIM:To evaluate prospectively the clinical and radiographic outcomes after 2 years of loading of 6 mm long moderately rough implants supporting single crowns in the posterior regions. MATERIAL AND METHODS:Forty SLActive Straumann short (6 mm) implants were placed in 35 consecutively treated patients. Nineteen implants...

journal_title：Clinical oral implants research

authors： Rossi F,Ricci E,Marchetti C,Lang NP,Botticelli D

更新日期：2010-09-01 00:00:00

abstract：BACKGROUND:Low-temperature synthesized calcium phosphates are produced by mixing calcium phosphate powders in an aqueous solution resulting in a precipitated phase. These compounds can be formulated in several forms (e.g. injectable cements and implantable blocks), and are commonly used as bone substitutes and drug del...

journal_title：Clinical oral implants research

authors： Araújo MV,Mendes VC,Chattopadhyay P,Davies JE

更新日期：2010-06-01 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：OBJECTIVES:To evaluate implant survival, peri-implant marginal bone loss, technical, and biological complications as well as aesthetic outcomes of zirconia implants in clinical studies. MATERIAL AND METHODS:Electronic (Medline, Embase) and hand searches were performed to identify clinical studies published between Jan...

journal_title：Clinical oral implants research

authors： Roehling S,Schlegel KA,Woelfler H,Gahlert M

更新日期：2018-10-01 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: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：:Four different surface modifications were designed. Forty screw-shaped implants were divided into 4 groups, 10 screws in each. Every screw was prepared with 2 different surface topographies. The surface topography was measured with a confocal laser scanning profilometer and the surface roughness was characterized usin...

journal_title：Clinical oral implants research

authors： Wennerberg A,Hallgren C,Johansson C,Danelli S

更新日期：1998-02-01 00:00:00