Effect of surface topography of screw-shaped titanium implants in humans on clinical and radiographic parameters: a 12-year prospective study.

abstract：OBJECTIVE:This study investigated the surface characteristics and in vitro biocompatibility of titanium (Ti) surfaces incorporated with strontium ions (Sr) and/or phosphate ions (P) produced by hydrothermal treatment for future applications as endosseous implant surfaces. MATERIAL AND METHODS:Sr and/or P-incorporated ...

journal_title：Clinical oral implants research

authors： Park JW,Kim YJ,Jang JH

更新日期：2010-04-01 00:00:00

abstract：:The aim of the study was to investigate temperature changes at the implant-bone interface during simulated implant surface decontamination with a 809-nm gallium-aluminium-arsenid (GaAlAs) semiconductor laser. Stepped cylinder implants with a diameter of 3.8 mm and a length of 11 mm with two different surfaces (sand-bl...

journal_title：Clinical oral implants research

authors： Kreisler M,Al Haj H,D'Hoedt B

更新日期：2003-02-01 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:To retrospectively evaluate the conditions of the peri-implant tissues in treated patients with chronic periodontitis (CP) and in patients without chronic periodontitis (noCP). MATERIALS AND METHODS:A chart review was used to evaluate 267 implants, 134 placed in 42 CP treated patients and 133 placed in 46 n...

journal_title：Clinical oral implants research

authors： Guarnieri R,Di Nardo D,Di Giorgio G,Miccoli G,Testarelli L

更新日期：2021-01-16 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：: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：OBJECTIVE:This systematic review was initiated to explore the critical horizontal interproximal and buccal bone dimensions around implants for an optimal aesthetic outcome. MATERIALS AND METHODS:Pubmed, the Cochrane and the ISI web of Science databases were searched to identify eligible human studies that reflect on t...

journal_title：Clinical oral implants research

authors： Teughels W,Merheb J,Quirynen M

更新日期：2009-09-01 00:00:00

abstract：OBJECTIVE:To identify clinical studies evaluating efficiency and/or effectiveness of digital technologies as compared to conventional manufacturing procedures for the fabrication of implant-supported reconstructions. MATERIALS AND METHODS:A systematic search from 1990 through July 2017 was performed using the online d...

journal_title：Clinical oral implants research

authors： Mühlemann S,Kraus RD,Hämmerle CHF,Thoma DS

更新日期：2018-10-01 00:00:00

abstract：:It was hypothesized that the bending stiffness of the mandible is an important biomechanical parameter in implant dentistry. It was shown how this bending stiffness can be estimated by means of the principal area moments of inertia of the cortical and cancellous cross-sections as obtained by computed tomography, some ...

journal_title：Clinical oral implants research

authors： Hansson S,Ekestubbe A

更新日期：2004-08-01 00:00:00

abstract：:The prosthodontic section of the 1997 ITI Consensus Conference in Vitznau, Switzerland, examined a broad spectrum of issues related to the prosthodontic phase of dental implant therapy. Topics included diagnosis and treatment planning, considerations for the use of ITI prosthodontic components, management of the parti...

journal_title：Clinical oral implants research

authors： Taylor TD,Belser U,Mericske-Stern R

更新日期：2000-01-01 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

abstract：:This study compared osteoblasts proliferation, differentiation, and protein synthesis on new and used titanium (Ti) disks to test the hypothesis that cleaning and resterilization of previously used Ti disks does not alter cell response to a particular surface. Ti disks of varying roughness were prepared by one of five...

journal_title：Clinical oral implants research

authors： Martin JY,Dean DD,Cochran DL,Simpson J,Boyan BD,Schwartz Z

更新日期：1996-03-01 00:00:00

abstract：AIM:The aim of this clinical trial was to evaluate the safety and efficiency of a one-piece zirconia oral implant after 1 year of function. MATERIALS AND METHODS:Two centers included 60 subjects in need of implant-supported single-tooth restorations or three-unit bridges. A total of 71 zirconia one-piece implants were...

journal_title：Clinical oral implants research

authors： Jung RE,Grohmann P,Sailer I,Steinhart YN,Fehér A,Hämmerle C,Strub JR,Kohal R

更新日期：2016-07-01 00:00:00

abstract：OBJECTIVES:This study set out to make antibiograms of positive bacteria cultures in samples collected when performing maxillary sinus elevations to determine a specific and effective antibiotic in each case. MATERIAL AND METHODS:A total of 174 patients (90 women and 84 men) with a mean age of 55.92 years underwent 227...

journal_title：Clinical oral implants research

authors： Carreño Carreño J,Gómez-Moreno G,Aguilar-Salvatierra A,Martínez Corriá R,Menéndez López-Mateos ML,Menéndez-Núñez M

更新日期：2018-11-01 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：OBJECTIVES:To evaluate the reliability and failure modes of regular and horizontal mismatched platforms for implant-abutment connection varying the implant diameter. MATERIAL AND METHODS:Regular (REG, n = 21, 4.0-mm-diameter implant) and horizontal mismatched (HM, n = 21, 4.6-mm-diameter implant) platform Ti-6Al-4V im...

journal_title：Clinical oral implants research

authors： Freitas Júnior AC,Bonfante EA,Silva NR,Marotta L,Coelho PG

更新日期：2012-09-01 00:00:00

abstract：OBJECTIVES:To evaluate a possible relationship between gingival biotypes and gingival thickness, papilla height and gingival width. MATERIAL AND METHODS:Thirty-six adult subjects were stratified by their gingival biotype (GB), as defined by transparency of a periodontal probe through the buccal gingival margin, into "...

journal_title：Clinical oral implants research

authors： Fischer KR,Richter T,Kebschull M,Petersen N,Fickl S

更新日期：2015-08-01 00:00:00

abstract：:The information concerning the molecular events taking place in onlay bone grafts are still incipient. The objective of the present study is to correlate the effects of perforation of resident bone bed on (1) the timing of onlay autogenous graft revascularization; (2) the maintenance of volume/density of the graft (as...

journal_title：Clinical oral implants research

authors： Faria PE,Okamoto R,Bonilha-Neto RM,Xavier SP,Santos AC,Salata LA

更新日期：2008-04-01 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：:In the literature intraoral periapical radiographs are commonly used for densitometric measurements of the mandible with implants. These films give detailed information of the implant and the surrounding bone. However, in extreme mandibular atrophy it can be difficult to obtain intraoral radiographs of adequate diagno...

journal_title：Clinical oral implants research

authors： Verhoeven JW,Ruijter J,Cune MS,Terlou M

更新日期：2000-10-01 00:00:00

abstract：OBJECTIVES:To analyze the clinical performance and bone-to-implant contact (BIC) rate of two loading concepts on successfully healed and explanted palatal implants in humans. METHODS:From 2000 to 2006, two independent groups of patients, requiring maximum anchorage, were treated. Group 1 (n=36) was subjected to immedi...

journal_title：Clinical oral implants research

authors： Göllner P,Jung BA,Kunkel M,Liechti T,Wehrbein H

更新日期：2009-08-01 00:00:00

abstract：OBJECTIVES:A removable implant-retained dental prosthesis in an edentulous mandible can use telescopic crowns or a bar superstructure as anchorage elements for an overdenture. The aim of this study was to compare the clinical results for bar-anchored and telescopic crown-retained overdentures in implant prosthetic trea...

journal_title：Clinical oral implants research

authors： Eitner S,Schlegel A,Emeka N,Holst S,Will J,Hamel J

更新日期：2008-05-01 00:00:00

abstract：OBJECTIVE:A precise and scientifically established method for the evaluation of the bone quality/primary stability is the measure of the insertion torque (IT). The aim of this study was a comparison between the IT values and the bone-implant contact percentage (BIC) of human implants retrieved after a 4/8-week healing ...

journal_title：Clinical oral implants research

authors： Degidi M,Perrotti V,Strocchi R,Piattelli A,Iezzi G

更新日期：2009-08-01 00:00:00

abstract：OBJECTIVES:Compare clinical outcomes of two types of dental implants with non-matching implant-abutment junctions loaded with fixed implant-borne reconstructions at 5 years of loading. MATERIALS AND METHODS:In 64 patients, one of two implant systems (S1, S2) was randomly used to support fixed dental prostheses (FDP). ...

journal_title：Clinical oral implants research

authors： Ioannidis A,Heierle L,Hämmerle CHF,Hüsler J,Jung RE,Thoma DS

更新日期：2019-11-01 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：OBJECTIVE:To appraise whether adverse biological events following oral implant placement may be associated with perioperative use of non-steroidal anti-inflammatory drugs (NSAIDs). METHODS:All patients treated in a university faculty postgraduate dental clinic between 1979 and 2012 that had experienced a failing and s...

journal_title：Clinical oral implants research

authors： Winnett B,Tenenbaum HC,Ganss B,Jokstad A

更新日期：2016-02-01 00:00:00

abstract：OBJECTIVE:To evaluate the demographic, radiological and therapeutic parameters that influence the overall clinical performance of palatal implants subjected to orthodontic loading. PATIENTS AND METHODS:The data of all patients who had received an orthodontic palatal implant for skeletal anchorage between January 1998 ...

journal_title：Clinical oral implants research

authors： Jung BA,Kunkel M,Göllner P,Liechti T,Wagner W,Wehrbein H

更新日期：2012-06-01 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 evaluate the effect of strontium-oxide layer on new bone formation and osseointegration of sandblasted large-grit double-acid-etched (SLA) implant. MATERIAL AND METHODS:Strontium-oxide layer on the SLA surface was produced by hydrothermal treatment using a Sr-containing solution. The surface topographies...

journal_title：Clinical oral implants research

authors： Fan YP,Chen XY,Chen Y,Yang GL,Wang HM,He FM

更新日期：2017-08-01 00:00:00

abstract：OBJECTIVE:The objective of this study was to explore effects of implant macrodesign and diameter on initial intraosseous stability and interface mechanical properties of immediately placed implants. MATERIAL AND METHOD:Mandibular premolars of four fresh-frozen human cadavers were extracted. Ø 4.1/4.8 mm ITI TE, Ø 4.1 ...

journal_title：Clinical oral implants research

authors： Akkocaoglu M,Uysal S,Tekdemir I,Akca K,Cehreli MC

更新日期：2005-04-01 00:00:00