Direct Contact Test for Evaluating Bacterial Growth on Machined and Rough Surface Implants: An In Vitro Study.

abstract：PURPOSE:To evaluate the effect of various implant-level impression techniques on the accuracy of definitive casts for a multiple internal connection implant system with different implant angulations and subgingival depths. MATERIAL AND METHODS:Six tapered Screw-Vent implants were placed in a reference model with diffe...

journal_title：Implant dentistry

authors： Martínez-Rus F,García C,Santamaría A,Özcan M,Pradíes G

更新日期：2013-06-01 00:00:00

abstract：PURPOSE:To examine periimplant reaction of transplanted soft tissues foreign to oral cavity when compared with local gingiva. METHODS:In 58 oral cancer patients, 210 dental implants were inserted mainly in the mandible after radical surgery and reconstruction. Ninety-six implants penetrated transplants (split skin, mu...

journal_title：Implant dentistry

authors： Kovács AF,Wallowy P,Stefenelli U,Landau S

更新日期：2013-12-01 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

abstract：OBJECTIVE:This study examined the effect of basic fibroblast growth factor (FGF)-2 with an absorbable collagen sponge on angiogenesis and bone regeneration in rat calvarial critical-sized bone defects using microcomputed tomography. METHODS:Forty 7-week-old male Fischer rats were used. The symmetrical critical-sized c...

journal_title：Implant dentistry

authors： Kigami R,Sato S,Tsuchiya N,Yoshimakai T,Arai Y,Ito K

更新日期：2013-08-01 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：INTRODUCTION:The mechanisms by which the loads exerted on implants that support prostheses are modulated during mastication remain unclear. The purpose of this study was to evaluate the effects of food texture on 3-dimensional loads measured at a single implant using a piezoelectric transducer. MATERIALS AND METHODS:T...

journal_title：Implant dentistry

authors： Yoda N,Ogawa T,Gunji Y,Vanegas JR,Kawata T,Sasaki K

更新日期：2016-08-01 00:00:00

abstract：PURPOSE:Studies have demonstrated an inconsistent association between implant failure and bone mineral density. The prevalence of osteoporosis in US adults has been reported to range from 5% to 10% in women and from 2% to 4% in men. The prevalence of bisphosphonate (BP)-related osteonecrosis of the jaw (BRONJ) has been...

journal_title：Implant dentistry

authors： Al-Sabbagh M,Robinson FG,Romanos G,Thomas MV

更新日期：2015-06-01 00:00:00

abstract：:This clinical report presents a restorative option for the partially edentulous maxilla utilizing an implant-retained removable partial denture without retentive clasps. This approach required (1) fewer patient visits and laboratory procedures; (2) the use of minimal number of implants; (3) lower financial obligations...

journal_title：Implant dentistry

authors： de Carvalho WR,Barboza EP,Caúla AL

更新日期：2001-01-01 00:00:00

abstract：:The insertion of dental implants is multifaceted. Adequate containment of the implant body requires not only a measurable volume of bone but also an acceptable density of this osseous foundation. Through interactive computerized axial tomography (CAT), not only are such measurements conveyed to the clinician, but vita...

journal_title：Implant dentistry

authors： Kraut RA

更新日期：1998-01-01 00:00:00

abstract：:The conventional soft tissue conditioning technique around implant demands time and effort for optimizing soft tissue contour. This article describes an alternative technique for achieving proper emergence profile with a custom-milled titanium abutment, interim restoration, and surgical intervention. With this techniq...

journal_title：Implant dentistry

authors： Lee JH,Sohn DS

更新日期：2015-12-01 00:00:00

abstract：PURPOSE:To compare the effectiveness of 2 different techniques to lift the maxillary sinus floor through a crestal approach on fresh human cadaver heads: the Intralift technique using Piezosurgery and the Summers technique using osteotomy. MATERIALS AND METHODS:Two different protocols were simulated on 11 fresh human ...

journal_title：Implant dentistry

authors： Llopet J,Montaudon M,Guillaud E,Ella B

更新日期：2014-10-01 00:00:00

abstract：:Cannon burs with only one cutting surface and round burs with multiple cutting surfaces were evaluated in preparing bone sites for root form implant placement in five Macaca fascicularis monkeys. The cannon burs did not appear to produce a bone surface more conducive to osseointegration than the round burs. Bone cutti...

journal_title：Implant dentistry

authors： Boyne PJ,Herford AS

更新日期：1994-04-01 00:00:00

abstract：OBJECTIVE:To evaluate the bone regeneration of cervical defects produced around titanium implants filled with blood clot and filled with centrifuged bone marrow (CBM) by means of histomorphometric analysis. MATERIALS AND METHODS:Twelve rabbits received 2 titanium implants in each right tibia, with the upper cortical p...

journal_title：Implant dentistry

authors： Betoni W Jr,Queiroz TP,Luvizuto ER,Valentini-Neto R,Garcia-Júnior IR,Bernabé PF

更新日期：2012-12-01 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：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：OBJECTIVE:This systematic review evaluated survival rates, marginal bone loss (MBL), and complications of using 2 to 4 implants to support full-arch fixed prostheses in the mandible. MATERIALS AND METHODS:An electronic search was performed in PubMed, Web of Science, and the Cochrane Central Register of Controlled Tria...

journal_title：Implant dentistry

authors： Moraschini V,Velloso G,Luz D,Cavalcante DM,Barboza Edos S

更新日期：2016-06-01 00:00:00

abstract：STATEMENT OF PROBLEM:Evidence is limited on the efficacy of narrow-diameter implants (NDIs) in the posterior jaw. PURPOSE:The purpose of this systematic review was to assess the survival of NDIs and provide guidelines for their safe use. MATERIALS AND METHODS:Electronic search of the English-language literature enric...

journal_title：Implant dentistry

authors： Assaf A,Saad M,Daas M,Abdallah J,Abdallah R

更新日期：2015-06-01 00:00:00

abstract：:Advantages of telescopic prostheses are in maintenance, repair, alteration, conversion, and offsetting problems of parallelism. A cemented telescopic implant prosthesis can be retrieved by incorporating a window or recess in the copings during the wax-up and using a flat-ended instrument for disengagement of the prost...

journal_title：Implant dentistry

authors： Gittleman NB

更新日期：1996-07-01 00:00:00

abstract：PURPOSE:To present a vertical ridge augmentation with a composite synthetic bone graft by the mixed bone-filling materials and autogenous bone chips retrieved from the implant osteotomy site for a case for esthetic implant prosthesis on the atrophied alveolar bone. MATERIALS:Nonresorbable and resorbable hydroxyapatite...

journal_title：Implant dentistry

authors： Naruse K,Fukuda M,Hasegawa H,Yagami K,Udagawa N

更新日期：2010-12-01 00:00:00

abstract：PURPOSE:The aim of this study was to evaluate the 5 year clinical results of maxillary sinus floor augmentation using bovine bone grafts with simultaneous implant placement. MATERIAL AND METHODS:A total of 28 patients were enrolled in the study, and a total of 84 implants were placed into the grafted sites. Unilateral...

journal_title：Implant dentistry

authors： Özkan Y,Akoğlu B,Kulak-Özkan Y

更新日期：2011-12-01 00:00:00

abstract：:Dental care of the aging patient presents a number of problems not encountered in younger patients. Most of these problems result from tissue changes that occur during aging. Dental implants and implant-retained and/or implant-supported prostheses are viable treatment options for older patients. The majority of elderl...

journal_title：Implant dentistry

authors： Garg AK,Winkler S,Bakaeen LG,Mekayarajjananonth T

更新日期：1997-10-01 00:00:00

abstract：PURPOSE:To evaluate, in vitro, the leakage observed in internal hexagon and Morse taper implant-abutment connections. MATERIALS:Ten specimens with internal hexagon and 10 with Cone Morse connection were used. The inner parts of 5 implants, per group, were inoculated with Pseudomonas aeruginosa (PS) suspension and 5 im...

journal_title：Implant dentistry

authors： Tripodi D,Vantaggiato G,Scarano A,Perrotti V,Piattelli A,Iezzi G,DʼErcole S

更新日期：2012-08-01 00:00:00

abstract：:Sinus augmentation with a lateral window technique and delayed implant placement are the traditional treatment schedules when the residual alveolar bone height in atrophic posterior maxilla is less than 5 mm. This article presents a transcrestal window approach (TWA) to replace a missing first molar in an atrophic pos...

journal_title：Implant dentistry

authors： Wang M,Yan M,Xia H,Zhao Y

更新日期：2016-12-01 00:00:00

abstract：OBJECTIVES:To investigate whether a different implant geometry with the same potential contact surface area (PCSA) affects the principal stress and strains in bone. MATERIAL AND METHODS:Three-dimensional finite-element models were created with a single endosseous implant embedded in bone. The irregular (IR) dental roo...

journal_title：Implant dentistry

authors： He L,Zhang J,Li X,Hu H,Lu S,Tang Z

更新日期：2017-10-01 00:00:00

abstract：OBJECTIVES:The main goal of this study was to compare the stress distribution of mandibular overdentures (OVD) with different numbers of supporting implants and single versus splinted attachment types. MATERIALS AND METHODS:Four different biting situations were simulated for the 2-, 3-, and 4-implant retentive anchor ...

journal_title：Implant dentistry

authors： Arat Bilhan S,Bilhan H,Bozdag E,Sunbuloglu E,Baykasoglu C,Kutay O

更新日期：2013-02-01 00:00:00

abstract：PURPOSE:The purpose of this split-mouth controlled study was to evaluate and compare the amount of vital bone after lateral sinus lift surgery using either a mixture of pure platelet concentrate and deproteinized bovine bone mineral (test group) or solely deproteinized bovine bone as grafting material (control group). ...

journal_title：Implant dentistry

authors： Taschieri S,Testori T,Corbella S,Weinstein R,Francetti L,Di Giancamillo A,Del Fabbro M

更新日期：2015-10-01 00:00:00

abstract：:Currently, the preparation of surgical templates is a multistage process that engages the restorative dentist, dental laboratory, and external computed tomography center. This new method for production of templates and guides, as well as data transfer protocol, significantly simplifies commonly used methods and remove...

journal_title：Implant dentistry

authors： Duda M,Neugebauer J,Stachulla G,Ormianer Z

更新日期：2011-04-01 00:00:00

abstract：:Accurate knowledge of vital anatomical structures, such as the inferior alveolar nerve, mental nerve, and mental foramen, is critical to achieve favorable results during oral surgical procedures and dental implant placement. Although uncommon, variations in mandibular foramina have been reported and if unnoticed and, ...

journal_title：Implant dentistry

authors： Pancer B,Garaicoa-Pazmiño C,Bashutski JD

更新日期：2014-04-01 00:00:00

abstract：:The purpose of this survey was to evaluate the association of various patient characteristics or possible contraindications with dentists' treatment decisions in oral implantology among general practitioners (GPs) and dental teachers (DTs) in Finland. A questionnaire was mailed to 400 GPs, selected by stratified rando...

journal_title：Implant dentistry

authors： Heinikainen M,Vehkalahti M,Murtomaa H

更新日期：2002-01-01 00:00:00

abstract：PURPOSE:To evaluate the influence of Morse taper implant index on microleakage. MATERIALS AND METHODS:Thirty implants and abutments were divided into 3 groups (n = 10): CM1 (universal post and implant without index), CM2 (universal post and implant with index), and CM3 (abutment and implant with index). To evaluate th...

journal_title：Implant dentistry

authors： Resende CC,Castro CG,Pereira LM,Prudente MS,Zancopé K,Davi LR,Penatti MP,das Neves FD

更新日期：2015-10-01 00:00:00