Search for dissertations about: "biomaterials thesis"
Showing result 1 - 5 of 235 swedish dissertations containing the words biomaterials thesis.
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1. Injectable Biomaterials for Spinal Applications
Abstract : The use of injectable biomaterials is growing as the demands for minimally invasive procedures, and more easily applicable implants become higher, but their availability is still limited due to the difficulties associated to their design.Each year, more than 700,000 vertebral compression fractures (VCF’s) are reported in the US and 500,000 VCF’s in Europe due to primary osteoporosis only. READ MORE
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2. On the biological response to different biomaterials under normal and irradiated conditions
Abstract : There are several challenges when introducing an implant into a host. Concerning soft tissues, major complications are fibrosis and capsule contracture, whereas for bone, failure of osseointegration may occur. READ MORE
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3. Biomaterials as carriers for bone active molecules-An approach to create off-the-shelf bone substitutes
Abstract : Bone tissue is commonly transplanted during orthopedic surgeries, primarily for the management of bone defects caused by trauma or various orthopedic conditions including, but not limited to, infections and tumours. Bone grafts are a surgeon’s choice, but their associated drawbacks are paving the way for biomaterial based bone graft substitutes. READ MORE
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4. Biomaterials and Hemocompatibility
Abstract : Biomaterials are commonly used in the medical clinic today; however, artificial materials can activate the cascade systems in the blood (complement-, coagulation-, contact- and fibrinolytic systems) as well as the platelets to various degrees. When an artificial surface comes in contact with blood, plasma proteins will be adsorbed to the surface within seconds. READ MORE
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5. Hydroxyapatite – A trojan horse in the delivery of apatite-binding cytostatics in bone cancer
Abstract : Osteosarcoma is a malignant cancer of the bone mainly affecting adolescents. Despite progress, the clinical management of osteosarcoma is still challenging. With the current chemotherapy protocol being used for more than 30 years, the number of poor responders is increasing. READ MORE