Sökning: "tricalcium phosphate tcp"

Hittade 3 uppsatser innehållade orden tricalcium phosphate tcp.

  1. 1. Wound Treatment : An overview and initial investigation of wound care and bioactive materials

    Uppsats för yrkesexamina på grundnivå, Uppsala universitet/Tillämpad materialvetenskap

    Författare :Louise Ringholm; [2023]
    Nyckelord :Wound treatment; wound care; bioactive materials; calcium silicate;

    Sammanfattning : Wound care is a field with many treatment methods and products on the market. The healing period varies, some wounds become difficult to heal and chronic, in many cases a connection can be drawn to underlying diseases. Diabetes is a disease that could cause foot ulcers that are difficult to heal. LÄS MER

  3. 2. Chemical stability of grain boundariesin β-tricalcium phosphate ceramics : β-TCP as bone substitute material

    Uppsats för yrkesexamina på avancerad nivå, Institutionen för kemi - Ångström

    Författare :Mirja Olsson; [2012]
    Nyckelord :grain boundaries; β-tricalcium phosphate; ceramics;

    Sammanfattning : β – Tricalcium phosphate (β-TCP, Ca3(PO4)2) is a commonly used bone substitute material due to its biocompatibility and resorption. This study focused on the production of almost fully dense β-TCP ceramics with varying degrees of impurities (Ca/PO4 ratio, addition of 5% Mg). LÄS MER

  4. 3. Biodegradable Composites : Processing of thermoplastic polymers for medical applications.

    Magister-uppsats, Högskolan i Borås/Institutionen Ingenjörshögskolan

    Författare :Behzad Damadzadeh; Hamideh Jabari; [2009]
    Nyckelord :poly lactic acid; poly glycolic acid; microcompounder; in-vitro degradation; biomedical application; hydroxy appetite hap ; tricalcium phosphate tcp ; bioactive glass bag ; bioceramic; medical composite; differential scanning calorimetry dsc ; inherent viscosity; termogravimetric analysis tga ; scanning electron microscopy sem ; biodegradable composite;

    Sammanfattning : Despite the recent development in PLA and PLGA based medical devices, there are still needs to further improve the mechanical performance of bioresorbable medical implants and their bioactivity. This is normally done by optimizing the filler compositions in selected groups ofbiodegradable polymer matrices. LÄS MER