Abstract：
PURPOSE:The aim of this study was to assess, for implant placement in the posterior maxilla, the accuracy of linear measurements provided by cone beam computed tomography (CBCT) using an image intensifier tube and television (TV) chain as an X-ray detector despite a loss of contrast resolution. The NewTom 9000 (Quantitative Radiology, Verona, Italy) was used to explore the posterior maxilla. MATERIALS AND METHODS:Fourteen measurements were taken in three dry maxillaries. On every anatomical site, three fiducial markers were placed on the bony crest to define a plane. Dry maxillaries were submitted to CBCT imaging examination. The maxillaries were then sawn according to the previously defined planes, and bone height and width were assessed using a caliper. The same measurements were taken on images. RESULTS:Clinical analysis demonstrated no difference between real measurements and image measurements. CONCLUSIONS:Although cadaver bone density may not correspond to the density of vital bone, this in vitro study indicates that CBCT images provided by technique using image intensifier tube and TV chain as an X-ray detector are reliable to define the bone volume of the posterior maxilla for the purpose of planning the implant axis.
journal_name
Clin Implant Dent Relat Resjournal_title
Clinical implant dentistry and related researchauthors
Veyre-Goulet S,Fortin T,Thierry Adoi
10.1111/j.1708-8208.2008.00083.xsubject
Has Abstractpub_date
2008-12-01 00:00:00pages
226-30issue
4eissn
1523-0899issn
1708-8208pii
CID083journal_volume
10pub_type
杂志文章abstract：BACKGROUND:Few reports are available on treatment using implant-supported frameworks with maxillary obturators after total maxillectomy on tumor patients. PURPOSE:To describe, evaluate, and report the clinical and radiographic performance of implant-supported frameworks and maxillary obturators after maxillectomy duri...
journal_title：Clinical implant dentistry and related research
pub_type： 杂志文章
doi：10.1111/j.1708-8208.2009.00164.x
更新日期：2010-12-01 00:00:00
abstract：BACKGROUND:Although small perforation of the maxillary sinus schneiderian membrane is a well-documented complication during lateral sinus floor elevation (LSFE), complete perforations larger than 10 mm often result in discontinuation of surgery. Reports on reentry LSFE and its long-term outcomes are sparse. PURPOSE:To...
journal_title：Clinical implant dentistry and related research
pub_type： 杂志文章
doi：10.1111/cid.12932
更新日期：2020-10-01 00:00:00
abstract：BACKGROUND:Extraction of impacted mandibular third molar (M3) has been cited as causing osseous defect at the distal aspect of the adjacent second molar (M2). PURPOSE:This randomized controlled trial was aimed to evaluate the effect of autogenous bone grafting in situ for regeneration of periodontal osseous defect dis...
journal_title：Clinical implant dentistry and related research
pub_type： 杂志文章,随机对照试验
doi：10.1111/cid.12466
更新日期：2017-06-01 00:00:00
abstract：BACKGROUND:Although increase of misfit has been reported when associating implant and abutment from different manufacturers, Procera custom abutment has been universally used in clinical practice. PURPOSE:The purpose of this investigation was to compare the vertical gap of zirconia Procera® abutment associated with im...
journal_title：Clinical implant dentistry and related research
pub_type： 杂志文章
doi：10.1111/j.1708-8208.2010.00323.x
更新日期：2012-12-01 00:00:00
abstract：BACKGROUND:The technical development of digital processing allows the production of anatomically full-contoured implant-supported restorations. PURPOSE:The aim of this prospective clinical trial was to analyze the treatment concept of monolithic lithium disilicate (LS2) single-unit restorations in a complete digital w...
journal_title：Clinical implant dentistry and related research
pub_type： 临床试验,杂志文章
doi：10.1111/cid.12472
更新日期：2017-06-01 00:00:00
abstract：BACKGROUND:Consistent bone changes occur after tooth removal, often compromising the success of implants placed within the socket left to natural healing The long-term effect of ridge preservation on implant outcomes is still unclear. PURPOSE:The aim of the study was to assess success and survival rates of implants pl...
journal_title：Clinical implant dentistry and related research
pub_type： 杂志文章,随机对照试验
doi：10.1111/cid.12682
更新日期：2018-12-01 00:00:00
abstract：BACKGROUND:Patients have in many studies been identified with progressive bone loss and peri-implantitis problems, but few studies are available where these groups of patients have been followed up. PURPOSE:The purpose of this paper is to study further progression of bone loss in a cohort of 182 patients that have bee...
journal_title：Clinical implant dentistry and related research
pub_type： 杂志文章
doi：10.1111/cid.12166
更新日期：2015-08-01 00:00:00
abstract：BACKGROUND:Recently, the present team reported the 1-year data of one-stage surgery and mainly early loading performed in edentulous mandibles using 750 turned Brånemark System implants in 152 patients. PURPOSE:The aim of the present investigation was to retrospectively evaluate the 1-year results of the same treatmen...
journal_title：Clinical implant dentistry and related research
pub_type： 杂志文章
doi：10.1111/j.1708-8208.2007.00060.x
更新日期：2008-03-01 00:00:00
abstract：BACKGROUND:The existing approaches to the treatment of the atrophic maxilla are difficult and involve an element of risk. PURPOSE:The aim of the present study was to establish a new surgical/prosthetic protocol for the treatment of extremely atrophic maxillae using four zygomatic implants (ZIs) in an immediate loading...
journal_title：Clinical implant dentistry and related research
pub_type： 杂志文章
doi：10.1111/j.1708-8208.2007.00046.x
更新日期：2007-12-01 00:00:00
abstract：BACKGROUND:The increase in implant patients is expected to give rise to a new problem: the changing general health status of those who have had implants placed. PURPOSE:The aim of this present study was to find out the needs of and proper measures for elderly implant patients in long-term care facilities. MATERIALS A...
journal_title：Clinical implant dentistry and related research
pub_type： 杂志文章
doi：10.1111/cid.12148
更新日期：2015-01-01 00:00:00
abstract：PURPOSE:The purpose of this study was to compare the clinical performance of two dental implant types possessing a different macro-design in the in vivo pig model. MATERIALS AND METHODS:Titanium Aadva(TM) implants (GC, Tokyo, Japan) were compared with OsseoSpeed(TM) implants (Astra, Mölndal, Sweden), with the Aadva im...
journal_title：Clinical implant dentistry and related research
pub_type： 杂志文章
doi：10.1111/cid.12178
更新日期：2015-08-01 00:00:00
abstract：BACKGROUND:One of the objectives of postoperative radiographic examinations of implants is to evaluate the marginal bone height and its changes over time. PURPOSE:The purpose of this study was to assess the influence of digital image processing on measurements of the marginal bone level around implants. MATERIAL AND ...
journal_title：Clinical implant dentistry and related research
pub_type： 杂志文章
doi：10.1111/j.1708-8208.2000.tb00102.x
更新日期：2000-01-01 00:00:00
abstract：PURPOSE:In vivo bone response was assessed by removal torque, hystological and histometrical analysis on a recently developed biomedical Ti-15Mo alloy, after surface modification by laser beam irradiation, installed in the tibia of rabbits. MATERIALS AND METHODS:A total of 32 wide cylindrical Ti-15Mo dental implants w...
journal_title：Clinical implant dentistry and related research
pub_type： 杂志文章
doi：10.1111/j.1708-8208.2011.00354.x
更新日期：2013-06-01 00:00:00
abstract：PURPOSE:To investigate the effectiveness of adding leukocyte and platelet-rich fibrin (L-PRF) to deproteinized bovine bone mineral (DBBM) for early implant placement after maxillary sinus augmentation. MATERIALS AND METHODS:Twelve patients requiring two-stage bilateral maxillary sinus augmentation were enrolled to the...
journal_title：Clinical implant dentistry and related research
pub_type： 杂志文章,随机对照试验
doi：10.1111/cid.12713
更新日期：2019-04-01 00:00:00
abstract：BACKGROUND:Implant treatment in the partially edentulous maxilla is often challenging because of minimum bone volumes in distal direction. PURPOSE:The aim of this study was to evaluate, after 1 year of loading, the outcome of three-unit fixed partial dentures supported by two implants in the retrocanine triangle. MAT...
journal_title：Clinical implant dentistry and related research
pub_type： 杂志文章
doi：10.1111/j.1708-8208.2009.00170.x
更新日期：2010-12-01 00:00:00
abstract：BACKGROUND:The hypothesis of the present study was that the early loading of single implants-supported restorations, replacing single extracting teeth in the anterior region of the maxilla in case of fresh extraction sockets with residual hard and soft tissue preservation, could be a successful procedure. METHODS:Twen...
journal_title：Clinical implant dentistry and related research
pub_type： 杂志文章
doi：10.1111/cid.12111
更新日期：2015-04-01 00:00:00
abstract：BACKGROUND:Rigid temporization has been recognized to have a significant impact on the peri-implant tissue response in immediate implant loading since it reduces the mechanical stress exerted on each implant. PURPOSE:A successful protocol for immediate loading of multiple implants depends on an adequate fixation and i...
journal_title：Clinical implant dentistry and related research
pub_type： 杂志文章
doi：10.1111/j.1708-8208.2006.00011.x
更新日期：2006-01-01 00:00:00
abstract：BACKGROUND:Implant-supported overdentures represent a successful treatment for edentulous patients. As early diagnosis, detection and supportive care are considered key factors for the prevention of peri-implant diseases, consistent maintenance of these implants is becoming increasingly relevant. PURPOSE:This retrospe...
journal_title：Clinical implant dentistry and related research
pub_type： 杂志文章
doi：10.1111/cid.12963
更新日期：2021-01-18 00:00:00
abstract：PURPOSE:Posterior maxillary tilted implants are gaining prevalence as an alternative to sinus grafts supporting fixed maxillary restorations. This paper reports long-term results after loading using this technique. MATERIALS AND METHODS:Consecutive patients presenting for either routine hygiene maintenance or unplanne...
journal_title：Clinical implant dentistry and related research
pub_type： 杂志文章
doi：10.1111/cid.12433
更新日期：2017-02-01 00:00:00
abstract：BACKGROUND:Reactive oxygen species contribute to periodontal tissue homeostasis under control of anti-oxidative responses. Disruption in this balance induces severe inflammation and extended tissue degradation. PURPOSE:Aim of this study was to identify the expression levels of nuclear factor, erythroid 2 like 2 (NFE2L...
journal_title：Clinical implant dentistry and related research
pub_type： 杂志文章
doi：10.1111/cid.12619
更新日期：2018-08-01 00:00:00
abstract：BACKGROUND:Migration of a dental implant into the paranasal sinuses may be the result of sinus membrane perforation, loss of osseointegration, and lack of initial stability. The majority of displaced implants migrate into the maxillary sinus, which may cause sinusitis. PURPOSE:The purpose of this study is to report an...
journal_title：Clinical implant dentistry and related research
pub_type： 杂志文章
doi：10.1111/cid.12099
更新日期：2015-04-01 00:00:00
abstract：BACKGROUND:Autogenous bone grafts are the most favorable and predictable types of bone graft due to their osteogenic, osteoinductive, and osteoconductive properties. The advantages of harvesting from mandibular bone are that it requires only local anesthesia, is less invasive, has less morbidity, and avoids harvesting ...
journal_title：Clinical implant dentistry and related research
pub_type： 杂志文章
doi：10.1111/cid.12789
更新日期：2019-08-01 00:00:00
abstract：PURPOSE:To describe the early bone tissue response to implants with and without micro threads designed to the full length of an oxidized titanium implant. MATERIALS AND METHODS:A pair of two-dimensional finite element models was designed using a computer aided three-dimensional interactive application files of an impl...
journal_title：Clinical implant dentistry and related research
pub_type： 杂志文章
doi：10.1111/cid.12143
更新日期：2015-06-01 00:00:00
abstract：BACKGROUND:Implant surface topography influences the bone response after implantation. However, the importance of surface orientation is not known. PURPOSE:The aim of this study was to investigate the bone tissue response and the stability of titanium implants prepared with isotropic and anisotropic surfaces of simila...
journal_title：Clinical implant dentistry and related research
pub_type： 杂志文章
doi：10.1111/j.1708-8208.2005.tb00042.x
更新日期：2005-01-01 00:00:00
abstract：BACKGROUND:Bovine-derived grafting materials are frequently used in a variety of bone augmentation techniques. The aim of this paper is to assess the unique safety issue of bovine-derived grafting materials that is rarely addressed in dental literature: risk of bovine spongiform encephalopathy (BSE). METHODS:The valid...
journal_title：Clinical implant dentistry and related research
pub_type： 杂志文章
doi：10.1111/cid.12391
更新日期：2016-12-01 00:00:00
abstract：PURPOSE:The study aims to determine if midline mandibular dental implants pose a risk for the midline lingual canal (MLC). MATERIALS AND METHODS:Cone beam computed tomography was used to scan 122 mandibles (31 black males; 28 black females; 32 white males and 31 white females). Midsagittal sections in the reconstructe...
journal_title：Clinical implant dentistry and related research
pub_type： 杂志文章
doi：10.1111/cid.12080
更新日期：2015-02-01 00:00:00
abstract：BACKGROUND:In previous studies, immediate implant placement in molar sites has been widely applied. PURPOSE:To study the clinical effect and feasibility of immediate implant placement combined with maxillary sinus floor elevation utilizing the transalveolar approach and nonsubmerged healing for failing teeth in the ma...
journal_title：Clinical implant dentistry and related research
pub_type： 杂志文章,随机对照试验
doi：10.1111/cid.12783
更新日期：2019-06-01 00:00:00
abstract：PURPOSE:The aim of this study was to evaluate the probability of survival of cemented and screwed three-unit implant-supported fixed dental prostheses (ISFDP) using different implant-abutment horizontal matching configurations (regular vs switching platforms). METHODS:One hundred and sixty-eight implants with internal...
journal_title：Clinical implant dentistry and related research
pub_type： 杂志文章
doi：10.1111/cid.12363
更新日期：2016-08-01 00:00:00
abstract：PURPOSE:The purpose of this study was to document the long-term outcome of Brånemark implants installed in augmented maxillary bone and to identify parameters that are associated with peri-implant bone level. MATERIAL AND METHODS:Patients of a periodontal practice who had been referred to a maxillofacial surgeon for i...
journal_title：Clinical implant dentistry and related research
pub_type： 杂志文章
doi：10.1111/j.1708-8208.2011.00359.x
更新日期：2013-02-01 00:00:00
abstract：OBJECTIVES:The aim of this preclinical study was to analyze and compare different grafting techniques with respect to volume stability after wound closure. MATERIALS AND METHODS:Four different grafting techniques were evaluated in vitro for volume stability in a one-wall horizontal defect configuration. Group 1: guide...
journal_title：Clinical implant dentistry and related research
pub_type： 杂志文章
doi：10.1111/cid.12728
更新日期：2019-04-01 00:00:00
