Histological Characteristics of Extracted Hydroxyapatite-coated Implants
نویسندگان
چکیده
منابع مشابه
Variability of hydroxyapatite-coated dental implants.
Uniformity, surface roughness, and chemical phase structure are all important features of implant coatings. While the first two variables are important for implant placement, the phase structure affects implant fixation. This study examined the coating morphology and the amount, size, and distribution of crystalline regions of press-fit and screw-type dental implants. Implants obtained from fiv...
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Hydroxyapatite coatings have been used on metallic substrates in a variety of applications, including modifying the surface of human implants, bone osseointegration and biological fixation. In this paper, the effects of various kinds of metallic substrate on clinical and pathological results of in vivo tests are presented. Four kinds of endodontic implants i.e, stainless steel, cobalt base all...
متن کاملThe Role of Metallic Substrate of Hydroxyapatite Coated Dental Endodontic Implants in Clinical and Pathological Success
Hydroxyapatite coatings have been used on metallic substrates in a variety of applications, including modifying the surface of human implants, bone osseointegration and biological fixation. In this paper, the effects of various kinds of metallic substrate on clinical and pathological results of in vivo tests are presented. Four kinds of endodontic implants i.e, stainless steel, cobalt base all...
متن کاملBone properties surrounding hydroxyapatite-coated custom osseous integrated dental implants.
Calcium phosphate (hydroxyapatite or HA) coatings have been applied to Custom Osseous Integrated Implants (COIIs) to improve the quality of the bone-implant integration, yet little is known concerning the biomechanical properties of bone surrounding the HA-coated implants in humans over the long term. The purpose of this study was to characterize the mechanical and histomorphometric properties ...
متن کاملHydroxyapatite-coated implants: a case against their use.
This case against the use of hydroxyapatite (HA)coated implants is partially based on examination of the published in vitro, short-term in vivo, and longterm in vivo experimental evidence. To limit this discussion to the space allowed, the relevant literature published before 1994 is summarized by quoting a major review’ of all precise references. This will allow concentration on more recent pu...
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ژورنال
عنوان ژورنال: Prosthodontic Research & Practice
سال: 2004
ISSN: 1347-7021
DOI: 10.2186/prp.3.69