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pro vyhledávání: '"Ochi A"'
Publikováno v:
Annals of Periodontology. 5:152-156
It is not uncommon for the placement of endosseous dental implants in the maxillary posterior jaw region to be complicated by the pneumatization of the maxillary sinus. When this occurs, the residual bone between the floor of the sinus and the cresta
Publikováno v:
Annals of Periodontology. 5:32-41
Although rigid fixation of endosseous implants at the time of placement is generally thought to be a prerequisite for successful osseointegration, the Dental implant Clinical Research Group (DICRG) of the Department of Veterans Affairs has reported o
Publikováno v:
Annals of Periodontology. 5:157-165
Because the life expectancy of individuals continues to increase, dentists providing dental implant treatment can expect to see an increasing number of patients with diabetes mellitus. Today, there are little data available concerning the clinical ou
Publikováno v:
Annals of Periodontology. 5:109-118
Survival rates from placement to 36 months were reported for the ongoing Dental Implant Clinical Research Group studies of root-form endosseous dental implants. Failure rates for all implants were similar in bone qualities 1 and 2 (6.2% and 6.7%, res
Publikováno v:
Annals of Periodontology. 5:119-128
Various causes of facial bone loss around dental implants are reported in the literature; however, reports on the influence of residual facial bone thickness on the facial bone response (loss or gain) have not been published. This study measured chan
Publikováno v:
Annals of Periodontology. 5:56-67
While the use of hydroxyapatite (HA)-coated endosseous dental implants has gained in popularity over the past 10 years, the short-term and long-term predictability and indications for their use remain highly controversial. Some reports suggest that t
Autor:
Shigeru Ochi, Harold F. Morris
Publikováno v:
Annals of Periodontology. 5:15-21
Numerous new implant designs and materials have become available over the last decade, each with special claims of superiority in restoring complex cases. Differences in existing clinical databases, study designs, and methods of determining failures/
Autor:
Harold F. Morris, Shigeru Ochi
Publikováno v:
Annals of Periodontology. 5:90-100
Over the years, the definition of implant failure has varied, with some investigators accounting for all implants placed, while others discard failures that occurred before clinical loading. The influence of stresses transmitted to various bone densi
Autor:
Shigeru Ochi
Publikováno v:
Annals of Periodontology. 5:12-14
12 Hypothesis #5. The loss of crestal bone at the individual implant sites is not significantly different among the implant designs over a 5-year period. Hypothesis #6. The complictions and adverse responses experienced with the different implant des
Autor:
Shigeru Ochi, Harold F. Morris
Publikováno v:
Annals of periodontology. 5(1)
6 problem of personal bias is even more likely to occur if the investigator has received research funding, consulting fees, or an honorarium, for example, from the manufacturer of the implant that is being studied. Bias also can be a factor in the pa