Results 241 to 250 of about 3,987,976 (288)

Reasons for Marginal Bone Loss Around Oral Implants

open access: yesClinical Implant Dentistry and Related Research, 2012
AbstractBackgroundThe reasons for long‐term marginal bone loss around oral implants are not well understood.PurposeThe aim of this paper is to analyze presented evidence behind anticipated reasons for long‐term marginal bone loss around oral implants.Materials and MethodsA computerized research was conducted onPubMed inApril 2011 with the following ...
Tomas Albrektsson, Ann Wennerberg
exaly   +5 more sources

Impact of Endodontic Conditions on Marginal Bone Loss

Journal of Periodontology, 1998
This 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
openaire   +2 more sources

Marginal Bone Loss in the Primary Dentition of Patients With Juvenile Periodontitis

Journal of Clinical Periodontology, 1993
Abstract 118 patients with juvenile periodontitis (JP), diagnosed when the patients were 13–19 years old, were studied retrospectively with respect to radio‐graphic marginal bone loss in the primary dentition, experienced when the patients were 5–12 years old.
Lars Matsson, Jan Egelberg, Bengt Sjodin
exaly   +3 more sources

Prediction of Marginal Bone Loss and Tooth Loss – A Prospective Study Over 20 Years

Journal of Clinical Periodontology, 2002
AbstractAim: 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, Mikael Zimmerman
exaly   +3 more sources

Intrusion of incisors in adult patients with marginal bone loss

American Journal of Orthodontics and Dentofacial Orthopedics, 1989
Elongated 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
openaire   +2 more sources

Zirconia Implants and Marginal Bone Loss: A Systematic Review and Meta-Analysis of Clinical Studies

The International Journal of Oral & Maxillofacial Implants, 2020
The 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
openaire   +2 more sources

The influence of endodontic infection on progression of marginal bone loss in periodontitis

Journal of Clinical Periodontology, 1995
Abstract 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
openaire   +2 more sources

The Relationship between Marginal Bone Loss and Serum Zinc Levels

Acta Medica Scandinavica, 1980
ABSTRACT. 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
openaire   +2 more sources

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