نتایج جستجو برای: implant failures

تعداد نتایج: 85193  

Journal: :journal of dentistry, tehran university of medical sciences 0
z rezaei esfahrood postgraduate student, department of periodontics, dental school, shahid beheshti university of medical sciences, tehran, iran. m kadkhodazadeh r amid ar rokn

conventional implant dentistry has been limited to healed edentulous ridges with adequate bone. predictable success rates resulted in using dental implants in compromised situations such as insertion into old infected sites or near to pathological areas. there is significant data about marginal bone loss and lack of osseointegration around the neck of implants. however, the data about peri apic...

Journal: :British Dental Journal 2007

Ali Momen, Mina Kahyaie Aghdam, Rasoul Heidary Postkan,

Introdouction: Although highly desirable outcomes and longterm survival of dental implant treatments are well documented, implant failures still occur due to various reasons. Several risk factors may impair implant survival including implant dimensions (length, diameter, and implant design), procedures, local bone density at the implant site, and patient-related risk factors such as age, smokin...

Journal: :journal of dentomaxillofacil radiology, pathology and surgery 0
rasoul heidary postkan department of periodontology, ardabil university of medical sciences, ardabil, iran mina kahyaie aghdam [email protected] ali momen private practice,yazd, iran

introdouction: although highly desirable outcomes and longterm survival of dental implant treatments are well documented, implant failures still occur due to various reasons. several risk factors may impair implant survival including implant dimensions (length, diameter, and implant design), procedures, local bone density at the implant site, and patient-related risk factors such as age, smokin...

Journal: :Journal of Applied Oral Science 2008

Journal: :International Journal of Clinical Implant Dentistry 2015

Journal: :Journal of oral and maxillofacial surgery : official journal of the American Association of Oral and Maxillofacial Surgeons 2005
Gösta Granström

PURPOSE This study retrospectively evaluated implant survival of 631 osseointegrated implants installed in irradiated cancer patients over a 25-year period. PATIENTS AND METHODS The files of 107 patients followed since 1979 were evaluated. Factors influencing implant survival as oncologic treatment, radiotherapy protocols, patient and implant related elements were analyzed. RESULTS Compared...

2015
Johan Hartshorne

Critical appraisal conclusion: Periodontally compromised patients are at higher risk post-operative infection, marginal bone loss (peri-implant disease) and implant failures in comparison to periodontally healthy patients. The clinical significance and implications of the results of this review should be interpreted with caution due to lack of controlling important confounding factors such as s...

2008
Liran Levin

An implant-supported restoration offers a predictable treatment for tooth replacement. Reported success rates for dental implants are high. Nevertheless, failures that mandate immediate implant removal do occur. The consequences of implant removal jeopardize the clinician's efforts to accomplish satisfactory function and esthetics. For the patient, this usually involves further cost and additio...

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