Abstract:
BACKGROUND:Various grafting materials have been designed to minimize edentulous ridge volume loss following tooth extraction by encouraging new bone formation in healing sockets. BoneCeramic® is a composite of hydroxyapatite and bèta-tricalcium phosphate with pores of 100-500 microns. PURPOSES:The aim of this study was to evaluate bone regeneration in healing sockets substituted with BoneCeramic® prior to implant procedures. MATERIALS AND METHODS:Fifteen extraction sockets were substituted with BoneCeramic® and 14 sockets were left to heal naturally in 10 patients (mean age 59.6 years). Biopsies were collected only from the implant recipient sites during surgery after healing periods ranging from 6-74 weeks (mean 22). In total, 24 biopsies were available; 10 from substituted and 14 from naturally healed sites. In one site, the implant was not placed intentionally and, in four substituted sites, implant placement had to be postponed due to inappropriate healing, hence from five sites biopsies were not available. Histological sections were examined by transmitted light microscope. RESULTS:At the time of implant surgery, bone at substituted sites was softer than in controls, compromising initial implant stability. New bone formation at substituted sites was consistently poorer than in controls, presenting predominantly loose connective tissue and less woven bone. CONCLUSION:The use of BoneCeramic® as a grafting material in fresh extraction sockets appears to interfere with normal healing processes of the alveolar bone. On the basis of the present preliminary findings, its indication as a material for bone augmentation, when implant placement is considered within 6-38 weeks after extraction, should be revised.
journal_name
Clin Implant Dent Relat Resjournal_title
Clinical implant dentistry and related researchauthors
De Coster P,Browaeys H,De Bruyn Hdoi
10.1111/j.1708-8208.2009.00184.xsubject
Has Abstractpub_date
2011-03-01 00:00:00pages
34-45issue
1eissn
1523-0899issn
1708-8208pii
CID184journal_volume
13pub_type
杂志文章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:Owing to simplify the operation and shorten the overall duration of treatment, immediate implantation earned much satisfactory from patients and dentists. The results of immediate implantation determined by osseointegration, we fabricated a micro/nanotextured titanium implants to improve osseointegration imm...
journal_title:Clinical implant dentistry and related research
pub_type: 杂志文章
doi:10.1111/cid.12464
更新日期:2017-06-01 00:00:00
abstract:BACKGROUND:High failure rates have been presented for implants placed in grafted bone. The bone graft-implant interface constitutes a most complex healing situation, where the time scale for osseointegration and development of implant stability currently is not known. PURPOSE:The aim of the study was to measure the st...
journal_title:Clinical implant dentistry and related research
pub_type: 杂志文章
doi:10.1111/j.1708-8208.1999.tb00094.x
更新日期:1999-01-01 00:00:00
abstract:BACKGROUND:Implant stability is commonly related to insertion torque. Recently, it has been suggested that higher insertion torque may lead to greater bone resorption. PURPOSE:The aim of the present randomized clinical study was to evaluate the role of different insertion torque values in terms of implant success, mar...
journal_title:Clinical implant dentistry and related research
pub_type: 杂志文章,随机对照试验
doi:10.1111/cid.12586
更新日期:2018-06-01 00:00:00
abstract:BACKGROUND:Different procedures were proposed to augment soft tissue around dental implants. OBJECTIVE:Aims of this Systematic Review (SR) were to evaluate (a) clinical benefit of soft tissue augmentation at implant sites (b) which is the best surgical procedure to augment soft tissue. MATERIALS AND METHODS:Manual/el...
journal_title:Clinical implant dentistry and related research
pub_type: 杂志文章,meta分析
doi:10.1111/cid.12861
更新日期:2019-12-01 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 evaluate the rotational freedom between implant and abutment counterpart of two abutments types over external hexagon implants submitted to mechanical cycling. MATERIALS AND METHODS:Ten implants with external hexagon (3.75 mm × 13 mm), five cast abutments, and five premachined ...
journal_title:Clinical implant dentistry and related research
pub_type: 杂志文章
doi:10.1111/j.1708-8208.2011.00430.x
更新日期:2013-12-01 00:00:00
abstract:BACKGROUND:Peri-implantitis is an infection of the implant surface caused by adhesion of bacteria that generate bone resorption and sometimes even consequent implant loss. Both screw-retained and cemented fixed implants are affected. PURPOSE:The purpose of this study is to investigate the morphological defects at the ...
journal_title:Clinical implant dentistry and related research
pub_type: 杂志文章
doi:10.1111/cid.12133
更新日期:2015-01-01 00:00:00
abstract:PURPOSE:To prospectively assess long-term (20 year) clinical, radiographic, and patient-reported outcomes of an elderly population provided with mandibular implant-supported overdentures. MATERIALS AND METHODS:A total of 53 elderly (aged ≥60 years at the time of treatment) were provided with two endosseous implants su...
journal_title:Clinical implant dentistry and related research
pub_type: 杂志文章
doi:10.1111/cid.12772
更新日期:2019-08-01 00:00:00
abstract:OBJECTIVE:Regardless of gingival health and subgingival microbiology, production of cytokines within peri-implant tissues may be different from that of teeth. The objective of this study was to describe the peri-implant levels of pro-inflammatory cytokines and subgingival microbiology in clinically healthy sites. MATE...
journal_title:Clinical implant dentistry and related research
pub_type: 杂志文章
doi:10.1111/j.1708-8208.2010.00299.x
更新日期:2012-08-01 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:There have been few studies investigating the long-term outcome of early-loaded implants with segmented bridgeworks on fully edentulous maxillae. PURPOSE:To evaluate the long-term predictability of early-loaded Straumann implant-supported fixed segmented bridgeworks in edentulous maxillae. MATERIAL AND MET...
journal_title:Clinical implant dentistry and related research
pub_type: 杂志文章
doi:10.1111/cid.12420
更新日期:2016-12-01 00:00:00
abstract:AIM:To clinically and radiographically evaluate bone regeneration of severe horizontal bone defects. MATERIALS AND METHODS:This study was designed as a single cohort, prospective clinical trial. Partially or fully edentulous patients, having less then 4 mm of residual horizontal bone width were selected and consecutiv...
journal_title:Clinical implant dentistry and related research
pub_type: 临床试验,杂志文章
doi:10.1111/cid.12429
更新日期:2017-02-01 00:00:00
abstract:BACKGROUND:Complications of distal extension mandibular removable partial dentures are: loss of retention, irritation, and so forth. Dental implants have been used to support distal extension removable partial dentures. However, many patients have limited bone support in which to place conventional-size dental implants...
journal_title:Clinical implant dentistry and related research
pub_type: 杂志文章,随机对照试验
doi:10.1111/cid.12646
更新日期:2018-10-01 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:Immediately-loaded, narrow-diameter implants can be a less invasive alternative for the implant-supported fixed rehabilitation of narrow, posterior crests. PURPOSE:To determine the stability and marginal bone level (MBL) changes of narrow-diameter, titanium-zirconium (TiZr) implants placed with flapless sur...
journal_title:Clinical implant dentistry and related research
pub_type: 杂志文章
doi:10.1111/cid.12392
更新日期:2016-12-01 00:00:00
abstract:BACKGROUND:Information on the microbiota in peri-implantitis is limited. We hypothesized that neither gender nor a history of periodontitis/smoking or the microbiota at implants differ by implant status. MATERIALS AND METHODS:Baseline microbiological samples collected at one implant in each of 166 participants with pe...
journal_title:Clinical implant dentistry and related research
pub_type: 杂志文章
doi:10.1111/cid.12052
更新日期:2014-12-01 00:00:00
abstract:BACKGROUND:Positive effects on the clinical outcome of moderately rough implant surfaces are described. Intercomparison of clinical data, however, is rarely found. PURPOSE:The aim of this study was to compare the clinical results of two macroscopically identical implants, the one with a turned, machined and the other ...
journal_title:Clinical implant dentistry and related research
pub_type: 杂志文章
doi:10.1111/j.1708-8208.2007.00030.x
更新日期:2007-06-01 00:00:00
abstract:BACKGROUND:Posterior superior alveolar artery (PSAA) is the most important limiting anatomic structure while lateral approach sinus surgeries. PSAA should be taken into consideration to avoid bleeding during preparation of bony window. PURPOSE:The aim of this article was to inform topography of PSAA and to evaluate me...
journal_title:Clinical implant dentistry and related research
pub_type: 杂志文章
doi:10.1111/cid.12794
更新日期:2019-08-01 00:00:00
abstract:BACKGROUND:In the Literature, there are several studies demonstrating that infraposition happens also in adult patients. PURPOSE:To conduct a retrospective evaluation of infraocclusion of implant-retained crowns in the anterior maxilla of adult patients and of the patient awareness and perception of the problem. MATE...
journal_title:Clinical implant dentistry and related research
pub_type: 杂志文章
doi:10.1111/cid.12790
更新日期:2019-08-01 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:One possible complication of implant surgery in the posterior maxilla is the displacement of implants into the maxillary sinus. PURPOSE:To report on clinical and radiological findings and on biological, surgical, and biomechanical considerations in cases of implant displacement. MATERIALS AND METHODS:This ...
journal_title:Clinical implant dentistry and related research
pub_type: 杂志文章
doi:10.1111/cid.12244
更新日期:2016-02-01 00:00:00
abstract:PURPOSE:The aim of this study was to compare endodontic and implant treatments and to evaluate their predictability over an 8-year period on the basis of an analysis of survival data and a retrospective clinical study. MATERIALS AND METHODS:A group of 40 partially edentulous patients were selected for this study. Thei...
journal_title:Clinical implant dentistry and related research
pub_type: 杂志文章
doi:10.1111/j.1708-8208.2011.00397.x
更新日期:2013-02-01 00:00:00
abstract:BACKGROUND:Autogenous bone grafts obtained by different harvesting techniques behave differently during the process of graft consolidation; the underlying reasons are however not fully understood. One theory is that harvesting techniques have an impact on the number and activity of the transplanted cells which contribu...
journal_title:Clinical implant dentistry and related research
pub_type: 杂志文章
doi:10.1111/j.1708-8208.2012.00440.x
更新日期:2013-08-01 00:00:00
abstract:BACKGROUND:Before early functional loading of unsplinted implants with mandibular overdentures can become widespread, more clinical studies are needed to investigate the success of the approach. PURPOSE:To evaluate the success rates of two types of roughened titanium surface implants with early 2-week functional loadi...
journal_title:Clinical implant dentistry and related research
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1111/j.1708-8208.2003.tb00196.x
更新日期:2003-01-01 00:00:00
abstract:PURPOSE:This prospective study was performed to evaluate the outcomes of XiVE® S plus implants (Dentsply Friadent, Mannheim, Germany) following conventional restoration with bar structures and overdentures in the edentulous mandible. MATERIALS AND METHODS:A total of 39 patients were treated with four interforaminal im...
journal_title:Clinical implant dentistry and related research
pub_type: 杂志文章
doi:10.1111/j.1708-8208.2011.00380.x
更新日期:2013-08-01 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:Different attachment systems for mandibular two-implant overdentures could influence levels of patient satisfaction. Positive consensus of the majority of patients being satisfied does not preclude the possibility of dissatisfaction for some. PURPOSE:To evaluate patient satisfaction and dissatisfaction befo...
journal_title:Clinical implant dentistry and related research
pub_type: 杂志文章,随机对照试验
doi:10.1111/j.1708-8208.2010.00306.x
更新日期:2012-10-01 00:00:00
abstract:BACKGROUND:Comparisons between different techniques measuring fit of implant-supported frameworks are few. PURPOSE:The purpose of this study was to compare data on precision of fit from two highly accurate measuring techniques and, also, to compare results using software programs for fit assessments considering both a...
journal_title:Clinical implant dentistry and related research
pub_type: 杂志文章
doi:10.1111/j.1708-8208.2011.00416.x
更新日期:2012-05-01 00:00:00
abstract:BACKGROUND:Peri-implant mucositis is very common and, when left untreated, can progress to the more serious condition of peri-implantitis. Therefore, early diagnosis, adequate treatment and, in particular, adherence to a peri-implant supportive therapy are extremely important for the management of peri-implant mucositi...
journal_title:Clinical implant dentistry and related research
pub_type: 杂志文章
doi:10.1111/cid.12833
更新日期:2019-10-01 00:00:00