Abstract:
OBJECTIVES:To investigate: (1) sinus membrane thickness in patients receiving lateral window sinus augmentation via cone-beam computed tomography (CBCT) and (2) the influence of Schneiderian membrane thickness upon membrane perforation during lateral window approach. MATERIAL AND METHODS:A total of 73 subjects with 81 sinus lift procedures between years 2010 and 2013 were recruited consequently. Each patient selected had CBCT images in initial and immediately after surgery. The values and correlation between variables of membrane thickness, perforation rate, membrane morphology, residual bone height, and elevated bone height were evaluated. RESULTS:The mean thickness of the Schneiderian membrane was 1.32 ± 0.87 mm. Perforation rate was lowest (7.14%) when membrane thickness was 1-1.5 mm. As membrane became thicker (≥2 mm) or thinner (<1 mm), the perforation rate increased abruptly. When examined the membrane thickness category, Class B (between ≥1 mm and <2 mm) had the lowest perforation rate. Statistically significant correlation was found between the perforation and the membrane thickness. The amount of the remaining bone height did not significantly correlate to the membrane thickness nor influence the membrane perforation. CONCLUSIONS:This study demonstrated that membrane thickness was related to the sinus perforation during lateral window sinus augmentation. The perforation rate was lowest when the membrane thickness was 1-1.5 mm.
journal_name
Clin Oral Implants Resjournal_title
Clinical oral implants researchauthors
Lin YH,Yang YC,Wen SC,Wang HLdoi
10.1111/clr.12646subject
Has Abstractpub_date
2016-05-01 00:00:00pages
612-7issue
5eissn
0905-7161issn
1600-0501journal_volume
27pub_type
杂志文章abstract:PURPOSE:The aim of this prospective clinical trial was to assess clinical, radiological, and esthetic outcomes of immediate-loaded post-extractive implants after 1 year of follow-up. MATERIALS AND METHODS:Twenty-four consecutive patients (15 females and nine males) with a mean age of 47.27 years (range 35-65) requirin...
journal_title:Clinical oral implants research
pub_type: 临床试验,杂志文章
doi:10.1111/clr.12403
更新日期:2015-09-01 00:00:00
abstract:OBJECTIVES:This study aimed to determine bone level changes after 5-6 years of follow-up for a large group of one-stage dental implants consecutively placed in private practice. Potential confounding factors influencing crestal bone loss (CBL) were also assessed. MATERIALS AND METHODS:A total of 378 transmucosal Strau...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1111/clr.12083
更新日期:2014-02-01 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
pub_type: 杂志文章
doi:10.1111/j.1600-0501.2011.02257.x
更新日期:2012-09-01 00:00:00
abstract::Sinus augmentation has been advocated to be a surgical technique with predictable results in peri-implant surgery. Endoscopic surgery of the maxillary sinus so far has been used as diagnostic procedure. In this paper, the use of endoscopy is described as a low invasive adjunctive technique in sinus floor augmentation....
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1034/j.1600-0501.1997.080612.x
更新日期:1997-12-01 00:00:00
abstract:OBJECTIVES:To measure in vivo impact of dense bone overheating on implant osseointegration and peri-implant bone resorption comparing different bur irrigation methods vs. no irrigation. MATERIALS AND METHODS:Twenty TI-bone implants were inserted in the inferior edge of mandibles of sheep. Different cooling procedures ...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1111/clr.12127
更新日期:2014-06-01 00:00:00
abstract:OBJECTIVES:Data on posterior alveolar ridge resorption (PARR) in patients with two implant supported mandibular overdentures is very heterogeneous. The aim of this prospective study was to observe the PARR after ten years for a study population treated with a titanium bar retained overdenture on two IMZ-implants. MATE...
journal_title:Clinical oral implants research
pub_type: 临床试验,杂志文章
doi:10.1111/clr.12393
更新日期:2015-12-01 00:00:00
abstract:OBJECTIVES:The aim of this controlled in vitro study was to identify and quantify up to 38 microbial species penetrating through the screw-retained implant prostheses with different sealing materials. MATERIAL AND METHODS:Sixty morse cone implants were restored with single-unit screw-retained prostheses. All the compo...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1111/clr.12790
更新日期:2017-02-01 00:00:00
abstract:OBJECTIVES:Collagen membranes are not limited to be occlusive barriers as they actively support bone regeneration. However, the impact of bone-derived growth factors on their osteoconductive competence has not been examined. METHODS:Twenty adult Sprague Dawley rats were included in the study. Calvaria defects with a d...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1111/clr.13133
更新日期:2018-04-01 00:00:00
abstract:BACKGROUND:The placement of different graft materials and/or the use of occlusive membranes to cover the extraction socket entrance are techniques aimed at preserving/reducing alveolar ridge resorption. The use of grafting materials in fresh extraction sockets has, however, been questioned because particles of the graf...
journal_title:Clinical oral implants research
pub_type: 临床试验,杂志文章
doi:10.1034/j.1600-0501.2003.00970.x
更新日期:2003-10-01 00:00:00
abstract:BACKGROUND:Minimizing crestal bone loss following immediate implant placement is considered the most challenging aspect in implant therapy. Implant surface topography and chemical modifications have been shown to influence the success of Osseointegration. The Straumann Bone Level implant, featuring SLActive surface, ha...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1111/clr.12388
更新日期:2015-09-01 00:00:00
abstract:OBJECTIVE:The purpose of the present prospective follow-up study was to evaluate the long-term influence of the peri-implant keratinized mucosa (KM) on marginal bone level (MBL), peri-implant tissues health, and brushing discomfort. MATERIAL AND METHODS:Eighty patients were initially recruited during their maintenance...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1111/clr.13381
更新日期:2018-12-01 00:00:00
abstract:OBJECTIVES:The aim of this study was to evaluate the reproducibility and the accuracy of volumetric measurements of specimens imitating localized alveolar ridge defects using an optical three-dimensional (3D) system. MATERIAL AND METHODS:Eight pairs of specimens (five with a cuboid and three with a geometrically compl...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1111/j.1600-0501.2007.01382.x
更新日期:2007-10-01 00:00:00
abstract:OBJECTIVE:To assess, based on the existing literature, the benefit of socket preservation therapies in patients with a tooth extraction in the anterior or premolar region as compared with no additional treatment with respect to bone level. MATERIAL AND METHODS:MEDLINE-PubMed and the Cochrane Central Register of contro...
journal_title:Clinical oral implants research
pub_type: 杂志文章,评审
doi:10.1111/j.1600-0501.2010.02064.x
更新日期:2011-08-01 00:00:00
abstract:OBJECTIVE:To compare the sequential healing at immediately loaded implants installed in a healed alveolar bony ridge or immediately after tooth extraction. MATERIAL AND METHODS:In the mandible of 12 dogs, the second premolars were extracted. After 3 months, the mesial roots of the third premolars were endodontically t...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1111/clr.12389
更新日期:2015-04-01 00:00:00
abstract:OBJECTIVES:The aim of the study was to investigate whether bone marrow aspirates (BMA) and concentrates (BMAC) influence the grafts' stability when added to deproteinized bovine bone mineral (DBBM) within the first 6 months after maxillary sinus augmentation. MATERIAL AND METHODS:26 CT data of 13 patients undergoing b...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1111/clr.12101
更新日期:2014-02-01 00:00:00
abstract:BACKGROUND/AIMS:Clinical probing of the soft tissues around oral implants has become a frequently used parameter for clinical monitoring. However, the healing of the disruption of the soft tissue seal as a result of probing has not yet been studied. The purpose of this study was to evaluate the healing events in the pe...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1034/j.1600-0501.2002.130601.x
更新日期:2002-12-01 00:00:00
abstract:INTRODUCTION:Available literature suggests there is a transient drop in implant stability from approximately week 0 to week 3-4 as a result of peri-implant bone remodeling as it transitions from a primary, mechanical stability to a secondary, biological stability. Research investigating the influence of macro-thread de...
journal_title:Clinical oral implants research
pub_type: 杂志文章,随机对照试验
doi:10.1111/clr.12945
更新日期:2017-10-01 00:00:00
abstract:OBJECTIVES:This study was conducted to evaluate the effect of barrier membranes on sandwich bone augmentation (SBA) for the treatment of implant dehiscence defects. MATERIAL AND METHODS:Twenty-six implant-associated buccal dehiscence defects in 22 patients were treated according to the SBA concept - mineralized human ...
journal_title:Clinical oral implants research
pub_type: 杂志文章,随机对照试验
doi:10.1111/j.1600-0501.2007.01408.x
更新日期:2008-01-01 00:00:00
abstract::The purpose of this study was to determine the peri-implant soft tissue dimension (PSD) and peri-implant bone level (BL) of dental implants with different designs and surface modifications after functional loading without oral hygiene. Three types of dental implants were placed in the posterior jaws of adult baboons, ...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1111/j.1600-0501.2005.01217.x
更新日期:2006-04-01 00:00:00
abstract:OBJECTIVES:Retrospective evaluation of the biological and technical complications in implant-supported single-tooth molar restorations performed in a private practice after functional periods of ≥4 years. MATERIAL AND METHODS:Sixty-five patients (34 females, age 51.7 ± 10.6 years) with 112 implants received annual fol...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1111/clr.12382
更新日期:2015-09-01 00:00:00
abstract:OBJECTIVES:The aim of this investigation was to evaluate histologically, histometrically, and histomorphometrically the influence of plaque accumulation on the peri-implant hard tissues. MATERIAL AND METHODS:Twelve fully edentulous subjects were selected for this investigation. Four to five standard titanium screw imp...
journal_title:Clinical oral implants research
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1034/j.1600-0501.2003.00849.x
更新日期:2003-08-01 00:00:00
abstract:AIM:To evaluate the soft tissue and the dimensional changes of the alveolar bony crest at sites where deproteinized bovine bone mineral (DBBM) particles, concomitantly with the placement of a collagen membrane, were used at implants installed into sockets immediately after tooth extraction. MATERIAL AND METHODS:The pu...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1111/j.1600-0501.2011.02332.x
更新日期:2012-07-01 00:00:00
abstract::The present study describes the use of unbiased stereological methods for the quantitative evaluation of the amount of regenerated bone. Using the principle of guided bone regeneration the amount of regenerated bone after placement of degradable or non-degradable membranes covering defects in rabbit calvaria was compa...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1034/j.1600-0501.1998.090303.x
更新日期:1998-06-01 00:00:00
abstract:OBJECTIVE:This study histologically analyzed the healing of fresh frozen bone allograft (FFBA) with or without platelet-rich plasma (PRP) in bony defects surgically created in the mandible of dogs. MATERIAL AND METHODS:Bilateral resection defects were surgically created on the inferior border of the mandible in 10 dog...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1111/clr.12008
更新日期:2013-12-01 00:00:00
abstract:OBJECTIVES:The aim of this prospective, randomized clinical trial was to investigate the potential of recombinant human growth and differentiation factor-5 (rhGDF-5) coated onto β-tricalcium phosphate (β-TCP) (rhGDF-5/β-TCP) to support bone formation after sinus lift augmentation. MATERIAL AND METHODS:In total, 31 pat...
journal_title:Clinical oral implants research
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.1111/j.1600-0501.2010.01949.x
更新日期:2010-11-01 00:00:00
abstract:OBJECTIVE:To evaluate how bone-level implants maintain crestal bone stability after thickening of thin mucosal tissues with allogenic membrane. MATERIALS AND METHODS:Ninety-seven bone-level implants of 4.1 mm diameter (Institute Straumann AG, Switzerland) were evaluated in 97 patients (28 men and 69 women, mean age 47...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1111/clr.12301
更新日期:2015-02-01 00:00:00
abstract:OBJECTIVE:The aim of this study was to evaluate the effect of topical applications of melatonin and apigenin (4',5,7-trihydroxyflavone) on new bone formation in post-extraction sockets after 30, 60 and 90 days. MATERIALS AND METHODS:Six American fox hounds were used in the study, extracting mandibular premolars (P2, P...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1111/clr.12866
更新日期:2018-11-01 00:00:00
abstract:OBJECTIVES:This prospective clinical study investigates long-term survival and clinical parameters of non-submerged implants with large buccal dehiscences treated with a deproteinized bovine bone mineral xenograft and a non-resorbable membrane in a one-stage approach. MATERIAL AND METHODS:Sixteen consecutive non-subme...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1111/j.1600-0501.2005.01154.x
更新日期:2005-10-01 00:00:00
abstract:OBJECTIVES:The aim of this prospective study was to evaluate the 5-year performance and success rate of titanium screw-type implants with the titanium plasma spray (TPS) or the sand-blasted, large grit, acid-etched (SLA) surface inserted in a two-stage sinus floor elevation (SFE) procedure in the posterior maxilla. MA...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1111/j.1600-0501.2008.01573.x
更新日期:2008-10-01 00:00:00
abstract:OBJECTIVE:Using computed tomography, to compare vertical and volumetric bone augmentation after interposition grafting with bovine bone mineral matrix (GEISTLICH BIO-OSS® ) or hydroxyapatite/tricalcium phosphate (STRAUMANN® BONECERAMIC) for atrophic posterior mandible reconstruction through segmental osteotomy. MATERI...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1111/clr.12985
更新日期:2017-10-01 00:00:00