Fabrication of Micro Structured Dental Implant Abutments for Optimized Soft Tissue Integration
نویسندگان
چکیده
منابع مشابه
Soft tissue handling and dental implant treatment
Ectodermal dysplasias are a heterogeneous group of inherited disorders characterized by defective formation of tissues derived from the embryonic ectoderm. Besides tissues of epidermal origin, other maxillofacial structures including hard and soft tissues can be affected. Disturbances in the early development of teeth frequently result in congenital absence or deformities of teeth. The lack of ...
متن کاملSoft tissue integration to dental implants
Soft tissue integration to dental implants Maria Welander Department of Periodontology, Institute of Odontology The Sahlgrenska Academy at University of Gothenburg, Box 450, 405 30 Göteborg, Sweden. Soft tissue integration is a prerequisite for implant success. The role of the soft tissue barrier at implants is to provide an effective seal that protects the underlying bone and prevents access f...
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OBJECTIVE Dental implants anchor in bone through a tight fit and osseo-integratable properties of the implant surfaces, while a protective soft tissue seal around the implants neck is needed to prevent bacterial destruction of the bone-implant interface. This tissue seal needs to form in the unsterile, oral environment. We aim to identify surface properties of dental implant materials (titanium...
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PURPOSE An in vitro study was performed to assess the effect of different degrees of clinical reduction of zirconia abutments on the failure load of clinical assemblies. MATERIALS AND METHODS Zirconia abutments (Y-TZP Ceramic Abutment, Astra Tech) were prepared with 0, 0.5, or 1 mm of external axial reduction starting 1 mm above the height-of-contour. Abutments (n = 10) were attached to impla...
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AIM To compare the health of the soft tissues towards zirconia and titanium abutments in man, as observed using histological data. MATERIAL AND METHODS Twenty patients received two mandibular implants with either a zirconia or titanium abutment (split mouth study design, left-right randomization). After 3 months soft tissue biopsies were prepared for histological evaluation. They were subject...
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ژورنال
عنوان ژورنال: Current Directions in Biomedical Engineering
سال: 2018
ISSN: 2364-5504
DOI: 10.1515/cdbme-2018-0163