Abstract:
PURPOSE:The aim of this work was to compare histologically bone biopsies obtained during dental implant placement in atrophic jaws reconstructed with fresh-frozen bone (FFB) or autologous bone blocks. MATERIALS AND METHODS:Twenty partially or totally edentulous patients were treated either with iliac crest FFB grafts (14 patients; group A) or with iliac crest autografts (6 patients; group B). Seven to 9 months later, dental implants were placed in the reconstructed jaws and bone biopsies were harvested. RESULTS:The reconstructive procedure was uneventful in 9 patients of group A and in all patients of group B. Samples from both groups did not show relevant differences concerning the proportion of lamellar bone, newly formed bone, and bone marrow. In group A, the decreasing proportion of blood vessels from the apical to the coronal portion, the larger amount of lacunae in the apical portion, and the fewer vessels in the coronal portion than in group B evoke an effort of the host bone to "integrate" the graft from the apical portion. CONCLUSIONS:FFB cannot be considered as successful and safe in alveolar bone reconstruction as autogenous bone grafting.
journal_name
Implant Dentjournal_title
Implant dentistryauthors
Dellavia C,Giammattei M,Carmagnola D,Musto F,Canciani E,Chiapasco Mdoi
10.1097/ID.0000000000000451subject
Has Abstractpub_date
2016-12-01 00:00:00pages
731-738issue
6eissn
1056-6163issn
1538-2982journal_volume
25pub_type
杂志文章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
pub_type: 杂志文章
doi:10.1097/00008505-200207000-00017
更新日期:2002-01-01 00:00:00
abstract::Immediate loading of oral implants has been extensively described in the international literature and the requirements for long-term success are evaluated. The author presents here the critical aspects of the criteria for success as well as describes the characteristics of an implant macro- and microdesign for immedia...
journal_title:Implant dentistry
pub_type: 杂志文章
doi:10.1097/ID.0b013e3181991248
更新日期:2009-06-01 00:00:00
abstract::Although numerous technological advances have improved the ability of implant practitioners to successfully reconstruct dental implants, providing patients with teeth during the immediate postsurgical period has remained problematic. One solution has been the development of temporary implants. Such provisional implant...
journal_title:Implant dentistry
pub_type: 杂志文章
doi:10.1097/00008505-200104000-00007
更新日期:2001-01-01 00:00:00
abstract:OBJECTIVES:Acidic pH and high fluoride (F(-)) concentration impair the corrosion resistance of titanium (Ti). Caries-preventive products contain high amounts of F(-) and are applied at low pH. The purpose of this study was to evaluate whether fluoride applied in different forms has different short-, mid-, and long-term...
journal_title:Implant dentistry
pub_type: 杂志文章
doi:10.1097/ID.0000000000000294
更新日期:2015-12-01 00:00:00
abstract:PURPOSE:The main objective of this study, involving 11 patients, is to share our experience on an integrated treatment modality, namely, the use of cellular therapy simultaneously with surgical reconstruction. Published works show that the implantation of monocytes in ischemic tissue enhances healing by providing neo-a...
journal_title:Implant dentistry
pub_type: 杂志文章
doi:10.1097/ID.0000000000000813
更新日期:2018-10-01 00:00:00
abstract:PURPOSE:The aim of the present study was to examine the osseointegration in low-density bone tissue for SLAffinity-treated implants with StemBios (SB) cell therapy. MATERIALS AND METHODS:The morphologies of SLAffinity-treated surfaces were characterized using scanning electron microscopy. In the animal model, implants...
journal_title:Implant dentistry
pub_type: 临床试验,杂志文章
doi:10.1097/ID.0000000000000337
更新日期:2016-02-01 00:00:00
abstract:PURPOSE:The purpose of this study is the investigation of the application of implant-supported prosthetic restorations using 2 implants supporting a fixed prosthesis during the physical growth and the development period of growing pigs. MATERIALS AND METHODS:This study was carried out on 6 male farm pigs (1 as a contr...
journal_title:Implant dentistry
pub_type: 杂志文章
doi:10.1097/01.id.0000243323.11666.38
更新日期:2006-12-01 00:00:00
abstract::Most endosseous implant systems are placed using a two-stage surgical procedure. The surgical stages are separated by a period of 4 to 6 months to allow osseointegration. At Stage-I surgery, the implant is fixed in bone and submerged under mucosa, while at Stage-II surgery, the implant is exposed and the transmucosal ...
journal_title:Implant dentistry
pub_type: 杂志文章
doi:10.1097/00008505-199807030-00009
更新日期:1998-01-01 00:00:00
abstract:OBJECTIVE:The purpose of this report is to compare satisfaction of patients rehabilitated with full-mouth fixed prostheses using computer-aided flapless implant placement and immediate loading with patients rehabilitated with conventional removable prostheses. MATERIALS AND METHODS:The study included 30 consecutive fu...
journal_title:Implant dentistry
pub_type: 临床试验,杂志文章,多中心研究
doi:10.1097/ID.0000000000000492
更新日期:2017-02-01 00:00:00
abstract::Functional stability and the preservation of remaining alveolar bone are primary, and often elusive, goals when restoring the partially edentulous arch. The incorporation of dental implants for the partial support of removable prostheses offers a practical adjunct in the fulfillment of these objectives. Planning for c...
journal_title:Implant dentistry
pub_type: 杂志文章
doi:10.1097/00008505-199901000-00009
更新日期:1999-01-01 00:00:00
abstract:AIM:This article is a case report of a patient in whom the prosthetic planning indicated the necessity of an incisive canal deflation for the correct installation of an implant that is to be osseointegrated. CASE REPORT:In the reopening phase after the bone graft installation, the incisive canal deflation (biopsy of i...
journal_title:Implant dentistry
pub_type: 杂志文章
doi:10.1097/ID.0b013e3181bd0c7c
更新日期:2009-12-01 00:00:00
abstract::Very small diameter (1.8-3.3 mm) dental implants may be successfully used to support fixed partial dentures in edentulous sites of compromised bone width or length. Very small implants can be successfully used in highly selected sites where there is adequate bone density and bone volume for immediate implant stability...
journal_title:Implant dentistry
pub_type: 杂志文章
doi:10.1097/ID.0b013e31817776cf
更新日期:2008-06-01 00:00:00
abstract::The influence of tissue biotype in natural dentition is already well demonstrated in the literature, with numerous articles showing that thicker tissue is a preferred biotype for optimal surgical and prosthetic outcomes. In this same line of thought, current studies are directed to explore whether mucosal thickness wo...
journal_title:Implant dentistry
pub_type: 杂志文章,评审
doi:10.1097/ID.0b013e3182181d3d
更新日期:2011-06-01 00:00:00
abstract::Today, the sinus floor elevation procedure is not only being used on a routine basis, but clinicians are reporting high success rates. The sinus floor graft has become an important option in the treatment of the edentulous posterior maxilla, where vertical bone height is less than ideal. A review of maxillary sinus fl...
journal_title:Implant dentistry
pub_type: 杂志文章
doi:10.1097/01.id.0000220550.27164.74
更新日期:2006-06-01 00:00:00
abstract:PURPOSE:The aim of this multicenter retrospective clinical study was to evaluate the survival rate of implants placed in the posterior maxilla with a residual bone height of <5 mm. MATERIALS AND METHODS:One hundred seventeen patients, recruited from 6 different centers, had 134 implants placed below the maxillary sinu...
journal_title:Implant dentistry
pub_type: 杂志文章,多中心研究
doi:10.1097/ID.0b013e3182342052
更新日期:2011-12-01 00:00:00
abstract:PURPOSE:This study evaluated the effect of the platform-switching phenomenon, the use of a smaller diameter abutment on a larger diameter implant platform. Clinical and histological outcomes of the periimplant mucosa around titanium abutments in a nonsubmerged implant were evaluated. MATERIALS AND METHODS:Ten healthy ...
journal_title:Implant dentistry
pub_type: 临床试验,杂志文章
doi:10.1097/ID.0000000000000209
更新日期:2015-02-01 00:00:00
abstract::The aim of this study was to evaluate the role of acellular dermal matrix graft (ADMG) acting as a membrane, associated with a resorbable hydroxyapatite (RHA) in bone regeneration to prevent ridge deformities after tooth extraction. Fifteen patients who had at least 2 noncontiguous, uniradicular teeth indicated for ex...
journal_title:Implant dentistry
pub_type: 杂志文章
doi:10.1097/01.id.0000165082.77499.41
更新日期:2005-06-01 00:00:00
abstract:PURPOSE:The aim of this study was to evaluate the 6-year effectiveness of maxillary and mandibular full-arch immediately loaded prostheses fabricated using an intraoral welding technique. METHODS:All patients received the same day of surgery a fixed, full-arch prosthesis supported by an intraorally welded titanium fra...
journal_title:Implant dentistry
pub_type: 杂志文章
doi:10.1097/ID.0b013e31829261ed
更新日期:2013-06-01 00:00:00
abstract:BACKGROUND:This study aimed to investigate the relation between biting force and masticatory muscle activity in patients treated by 3 modalities of single mandibular dentures. MATERIALS AND METHODS:Forty implants were placed in 10 patients with completely edentulous mandibles. The study was divided into 3 treatment st...
journal_title:Implant dentistry
pub_type: 杂志文章
doi:10.1097/ID.0000000000000374
更新日期:2016-04-01 00:00:00
abstract:PURPOSE:Immediate implant placement not only reduces the number of surgeries necessary but also decreases the treatment time and treatment costs. The purpose of the study was to present the clinical results of 110 cases of immediate implant placement without using graft materials at the end of 5 years. MATERIALS AND M...
journal_title:Implant dentistry
pub_type: 杂志文章
doi:10.1097/ID.0b013e31828edd02
更新日期:2013-08-01 00:00:00
abstract:PURPOSE:The purpose of this study was to evaluate retrospectively the stability of Dentis implant with the Periotest. METHODS:In total, 36 patients and 88 implants were investigated. Periotest was used to measure implant stability, and a periapical view was taken immediately after surgery and again immediately after, ...
journal_title:Implant dentistry
pub_type: 杂志文章
doi:10.1097/ID.0000000000000239
更新日期:2015-06-01 00:00:00
abstract::Hydroxyapatite coatings have shown promise due to the enhanced integration of osseous tissues to coated implant surfaces. When compared with healing around commercially pure or titanium alloy implant surfaces, hydroxyapatite-coated implants appear to be superior in sites which are compromised in either quantity or qua...
journal_title:Implant dentistry
pub_type: 杂志文章,评审
doi:10.1097/00008505-199200140-00004
更新日期:1992-01-01 00:00:00
abstract::Alveolar wound healing can be modified by local and systemic factors. The aim of this study was to evaluate the possible effect of alcoholic beverage administration (sugarcane brandy) on reparative bone formation around hydroxyapatite/tricalcium phosphate implants inside the alveolar socket. Male Wistar rats had their...
journal_title:Implant dentistry
pub_type: 杂志文章
doi:10.1097/01.id.0000136918.05763.78
更新日期:2004-09-01 00:00:00
abstract:PURPOSE:Autogenous bone has been used with success as implants in intrabony defects, because of its biological advantages and osteogenic potential. The objective of this study was to evaluate histological and histometrically the bony repair in intrabony defects after dental extractions in rats with graft of a combinati...
journal_title:Implant dentistry
pub_type: 杂志文章
doi:10.1097/ID.0b013e31815705a5
更新日期:2007-12-01 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
pub_type: 杂志文章
doi:10.1097/01.id.0000433935.76603.0a
更新日期:2013-12-01 00:00:00
abstract:OBJECTIVE:To assess the potential of using autologous demineralized tooth matrix (aDTM) in combination with platelet-rich fibrin (PRF) membrane (aDTM/PRF) or PRF membrane alone (control) to preserve the ridge dimension and facilitate bone healing after tooth extraction. MATERIALS AND METHODS:Forty premolar sockets wer...
journal_title:Implant dentistry
pub_type: 杂志文章,随机对照试验
doi:10.1097/ID.0000000000000918
更新日期:2019-10-01 00:00:00
abstract:PURPOSE:The objective of this study was to compare the implant stability and osseointegration of implants using a flap or flapless technique. MATERIAL AND METHODS:Mandibular premolars and molars were extracted from both sides in 6 dogs. After 8 weeks, 4 fixtures were implanted using either a flap or flapless technique...
journal_title:Implant dentistry
pub_type: 杂志文章
doi:10.1097/ID.0000000000000648
更新日期:2017-10-01 00:00:00
abstract:CASE REPORT:A 46-year-old man with severe hemophilia A, stage A2 HIV infection and chronic hepatitis C genotype 1A, for whom the treatment plan included implant-supported prostheses in 2 mandibular edentulous sections. The protocol followed included factor VIII replacement concentrate and oral antifibrinolytic therapy....
journal_title:Implant dentistry
pub_type: 杂志文章
doi:10.1097/ID.0000000000000145
更新日期:2014-10-01 00:00:00
abstract::Placement of endosseous implants and inferior alveolar nerve transposition is a treatment option for patients with an edentulous posterior mandible with inadequate bone height superior to the inferior alveolar canal. Complications associated with these procedures include infection, prolonged neurosensory disturbances,...
journal_title:Implant dentistry
pub_type: 杂志文章
doi:10.1097/01.id.0000078232.90185.82
更新日期:2003-01-01 00:00:00
abstract:AIM:Microcomputed tomography (micro-CT) has become a highly accurate and nonintrusive method for analysis of bone. This study aims to determine the microstructural characteristics of the bone formed in grafted extraction sockets. METHODS:This prospective study comprised 10 patients. Cancellous porous bovine bone (CPBB...
journal_title:Implant dentistry
pub_type: 临床试验,杂志文章
doi:10.1097/ID.0b013e31829afa44
更新日期:2013-08-01 00:00:00