Results 211 to 220 of about 46,996 (257)
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Prediction of marginal bone loss and tooth loss - a prospective study over 20 years
Journal of Clinical Periodontology, 2002AbstractAim: The purpose of the study was to investigate the influence of potential risk predictors/risk factors on the longitudinal marginal bone loss and tooth loss over 20 years.Material and Methods: A clinical and radiographic investigation of a sample of 513 individuals was performed in 1970 and 1990.
Leif, Jansson +2 more
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Influence of smoking on marginal bone loss and tooth loss - a prospective study over 20 years
Journal of Clinical Periodontology, 2002AbstractAims: The aim was to investigate the influence of smoking on longitudinal marginal bone loss and tooth loss in a prospective study over 20 years. In addition, the effect of cessation of smoking on bone loss and the interaction between smoking, plaque and marginal bone loss were evaluated.Material and Methods: A total of 507 dentate ...
Leif, Jansson, Stig, Lavstedt
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Impact of Endodontic Conditions on Marginal Bone Loss
Journal of Periodontology, 1998This study was undertaken to examine the extent to which the marginal alveolar bone may be influenced by the condition of the dental pulp. A total of 115 pairs of contralateral teeth were observed in 87 patients (25 to 45 years old) in which the test tooth, but not the control tooth, was either endodontically treated or not treated but with a ...
H, Miyashita +3 more
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Intrusion of incisors in adult patients with marginal bone loss
American Journal of Orthodontics and Dentofacial Orthopedics, 1989Elongated and spaced incisors are common problems in patients suffering from severe periodontal disease. Thirty patients characterized by marginal bone loss and deep overbite were treated by intrusion of incisors. Three different methods for intrusion were applied: (1) J hooks and extraoral high-pull headgear, (2) utility arches, (3) intrusion bent ...
B, Melsen, N, Agerbaek, G, Markenstam
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Prediction of Implant Loss and Marginal Bone Loss by Analysis of Dental Panoramic Radiographs
The International Journal of Oral & Maxillofacial Implants, 2015One of the major factors governing implant success is the quantity and density of the host bone. The aim of this work was to determine whether mandibular bone texture and cortical width measurements on plain radiographs could be associated with implant failure and/or marginal bone loss.A statistical model was built to predict implant failure; it ...
Joe, Merheb +6 more
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Zirconia Implants and Marginal Bone Loss: A Systematic Review and Meta-Analysis of Clinical Studies
The International Journal of Oral & Maxillofacial Implants, 2020The purpose of this study was to provide sufficient information on the clinical outcome of zirconia implants, mainly observing the survival rate and marginal bone loss (MBL), with a minimum follow-up of 12 months, to verify the adoption of ceramics as a rational possibility for dental implants.A systematic electronic search through the PubMed (MEDLINE)
Borges, Higor +3 more
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Marginal Bone Loss Around Implants Supporting Fixed Restorations
Journal of Oral Implantology, 2011A key criterion of success following dental implants is the marginal bone level. Long-term clinical and radiographic evaluation is necessary to test the results of in vitro studies investigating how cantilevering of restorations or implant size affect bone level changes around implants.
Emre, Mumcu, Hakan, Bilhan, Ali, Cekici
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The influence of endodontic infection on progression of marginal bone loss in periodontitis
Journal of Clinical Periodontology, 1995Abstract The purpose of the present investigation was to determine magnitude and rate of proximal radiographic attachment loss in relation to endodontic infection in periodontally involved teeth. The investigation was conducted as a retrospective longitudinal study on a periodontitis‐prone randomly selected referral population, including 175 single ...
L, Jansson +3 more
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The Relationship between Marginal Bone Loss and Serum Zinc Levels
Acta Medica Scandinavica, 1980ABSTRACT. Serum was analyzed for zinc in 51 patients of varying age and with varying degrees of alveolar bone loss as recorded on roentgenograms. There was a reversed correlation between marginal alveolar bone loss and serum zinc levels. The observations are discussed in relation to the physiological functions of zinc.
L, Frithiof +7 more
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Marginal Bone Loss Influence on the Biomechanics of Single Implant Crowns
Journal of Craniofacial Surgery, 2013Marginal bone loss, whether it is physiological or pathological, is one of the implant treatment complications. The biomechanical consequences of marginal bone loss could be catastrophic particularly when the abutment screw is at supraosseous level. This study aimed at investigating marginal bone loss influence on the biomechanics of single implant ...
Romeed, Shihab A +2 more
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