Search for dissertations about: "oral implants"

Showing result 1 - 5 of 33 swedish dissertations containing the words oral implants.

  1. 1. On 606 retrieved oral and cranio-facial implants. An analysis of consecutively received human specimens

    Author : Pia Bolind; Göteborgs universitet.; Gothenburg University.; [2004]
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; retrieved human implants; oral; craniofacial; bone; undecalcified sections; histology; histomorphometry;

    Abstract : Aim:The aim of the present thesis was to histologically and histomorphometrically analyse retrieved human specimens of oral and cranio-facial implants, and to address the clinical relevance of a retrieval bank.Materials and methods:The specimens analysed were submitted to the retrieval bank at the Department of Biomaterials / Handicap Research. READ MORE

  2. 2. On failure of oral implants

    University dissertation from Faculty of Odontology, Malmö University

    Author : Bruno Chrcanovic; Malmö University.; [2017]
    Keywords : ODONTOLOGY; ODONTOLOGI; Medicine;

    Abstract : Introduction: Nowadays oral implant placement is an effective and predictable treatment modality for replacing missing teeth in both fully and partially edentulous patients. Despite the high implant survival and success rates, there is a general appreciation that some risk factors predispose individuals to more complications and implant failures and may result in lower implant survival and success rates. READ MORE

  3. 3. Aspects of oral implant technology and osseointegration

    University dissertation from Malmö universitet, Faculty of Odontology

    Author : Rainde Naiara Rezende de Jesus; Malmö University.; [2019]
    Keywords : ODONTOLOGY; ODONTOLOGI; Medicine; biomaterials; oral implants; surface topography; surface roughness; surface energy; surface wettability; hydrophilicity; macrogeometry; implant body; thread design; surgical protocol; oversized drilling; osseointegration; bone-to-implant contact; bone density; primary implant stability; insertion torque; removal torque; removal energy; connection stiffness; osteoclasts; RAW264.7 cells; gene expression;

    Abstract : Implant rehabilitation of edentulous patients is a predictable treatment with high long-term survival rates (90-95%) reported for the major dental implant systems after 5-10 years in function. Throughout recent years, different materials, implant surface technologies, macrodesigns, and surgical techniques have been developed to enhance osseointegration and lessen treatment timeframes, for example allowing immediate or early functional loading in patients with reduced bone density. READ MORE

  4. 4. Influences of Statistical Analyses on Result Presentations of Oral Implant Treatment

    University dissertation from Malmö universitet, Faculty of Odontology

    Author : Irene Herrmann; Göteborgs universitet.; Gothenburg University.; [2007]
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Statistical methods; oral implants; dependence; prognostic risk factors; multivariate analysis; bone-combination; Jackknife; log rank test; variance;

    Abstract : Abstract Evaluation of oral implants involves at least three major components: statistical methods, study design and success criteria. The aims of the current thesis were to investigate how different statistical methods affect the outcome of oral implant treatment and to statistically determine if any dependence among implants placed in the same jaw exists. READ MORE

  5. 5. Clinical and experimental studies of bone substitutes and dental implants in compromised bone sites

    University dissertation from Uppsala : Acta Universitatis Upsaliensis

    Author : Amela Trbakovic; Uppsala universitet.; [2018]
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; clinical follow-up; calcium phosphates; rabbit model; sinus lift; radius model; in vivo; bisphosphonates; narrow diameter implants; dental implants; Oral and Maxillofacial Surgery; Käkkirurgi;

    Abstract : Background: With an ageing population, an increase of more challenging implant treatments is expected. In this thesis, we evaluate the outcome of two faster implant protocols, in patients with compromised alveolar bone. READ MORE