Search for dissertations about: "dental implants in vitro thesis"

Showing result 1 - 5 of 16 swedish dissertations containing the words dental implants in vitro thesis.

  1. 1. On hydroxyapatite modified peek implants for bone applications

    University dissertation from Malmö University, Department of Prosthetic dentistry

    Author : Pär Johansson; Malmö University.; [2017]
    Keywords : ODONTOLOGY; ODONTOLOGI; Medicine; Dental Implants; Dentala implantat;

    Abstract : People are living longer today than ever before, and the number of older adults will increase exponentially over the next coming years. However, that does not necessarily mean that they are living healthier. READ MORE

  2. 2. On cobalt-chrome frameworks in implant dentistry

    University dissertation from Malmö University, Department of Prosthetic dentistry

    Author : Lars Hjalmarsson; Göteborgs universitet.; Gothenburg University.; [2009]
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; cobalt-chrome; titanium; implants; misfit; corrosion; viability; abutment-free;

    Abstract : Background: Cobalt-chrome (CoCr) alloys have been used in dentistry in decades but very little is known about their behavior and biological impact as framework materials in implant dentistry. Furthermore, few studies have evaluated and compared the clinical and radiological results of abutment and abutment-free implant treatment concepts. READ MORE

  3. 3. On platelet-rich plasma in reconstructive dental implant surgery

    University dissertation from Malmö University, Department of Prosthetic dentistry

    Author : Andreas Thor; Göteborgs universitet.; Gothenburg University.; [2006]
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; autogenous bone graft; bone formation; coagulation; clinical study; complement; dental implant; experimental study; growth factors; platelet activation; platelet-rich plasma; sinus lift surgery; thrombogenicity;

    Abstract : Abstract Background Severe athrophy of the edentulous maxilla may require augmentation before implants can be placed. Autogenous bone has been used for reconstruction in block or in particulated form. READ MORE

  4. 4. Single crystal sapphire dental implants : Experimental and clinical studies

    University dissertation from Stockholm : Karolinska Institutet, false

    Author : Bahman Fartash; Karolinska Institutet.; Karolinska Institutet.; [1996]
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; edentulous mandible; implantology; sapphire dental implants; overdenture; long-term follow-up; radiography; osseointegration; peri-implant mucosa; corrosion; cell culture; animal experiments; light microscopy; scanning electron microscopy; histometri;

    Abstract : The aim of this project was to evaluate single synthetic sapphire crystals as dental implants, with special reference to correlation of clinical and in vitro/in vivo methods of research. The laboratory studies confirmed chemical stability. READ MORE

  5. 5. Characterising Dental Implant Surfaces by Topographical, Electrochemical, and Biomechanical Methods

    University dissertation from Göteborg : Chalmers University of Technology

    Author : Johanna Löberg; Göteborgs universitet.; Gothenburg University.; [2009]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Titanium dental implants; 3D-SEM; AFM; Mott-Schottky analysis; surface roughness parameters; biomechanics.;

    Abstract : Replacement of extracted teeth by dental implants was first introduced in the 1950’s. From the beginning, threaded titanium implants with smooth surfaces were used. Later on, screw shaped implants with micro-scaled roughened surfaces were introduced showing bone ingrowth and improved in vivo and in vitro results and good long term stability. READ MORE