Sökning: "stress shielding"

Visar resultat 1 - 5 av 7 uppsatser innehållade orden stress shielding.

  1. 1. Influence of Nrf2 Activators and Keap1 Inhibitors on Antioxidative Phenotypes of THP-1-Derived M1 and M2 macrophages: Therapeutic Potential for Systemic Lupus Erythematosus

    Master-uppsats, Uppsala universitet/Institutionen för immunologi, genetik och patologi

    Författare :Leo Svahn; [2023]
    Nyckelord :NRF2; KEAP1; THP-1; M1; M2; SLE;

    Sammanfattning : POPULAR SCIENTIFIC SUMMARY Systemic lupus erythematosus (SLE) is not your average disorder. It behaves like a mischievous troublemaker, wreaking havoc throughout the body, causing inflammation that affects multiple organs. LÄS MER

  3. 2. Analysis of the Potential of Different Foam Materials in Face Protection to Reduce the Risk of Concussions in Ice Hockey

    Master-uppsats, KTH/Skolan för kemi, bioteknologi och hälsa (CBH)

    Författare :Annika Neumann; [2021]
    Nyckelord :Ice Hockey Jaw Protection; FEM; Concussion; Foam;

    Sammanfattning :  Ice hockey players are at a high risk to sustain a concussion. Most of the concussion-inducing hits are to the jaw region, nevertheless, most players do not wear any protective gear shielding the jaw. LÄS MER

  4. 3. Biomechanical Analysis of Implant plates for Mandibular Condyle fractures

    Master-uppsats,

    Författare :Viswambik Rohit Kumar Dhurvasula; [2019]
    Nyckelord :Finite Element Analysis; Hydroxyapatite; Poly-L-lactic acid; stress shielding; Maxillofacial surgery.;

    Sammanfattning : In the field of maxillofacial surgery, the treatment for the recovery of the fracture at condyle region of the mandible has been carried out using Bio-metals such as Titanium, Cobalt, Stainless-Steel because they were considered the standard materials for Implant plate devices for fracture fixation. Using these materials have led to undesired disturbances where the patient must undergo secondary surgery after recovery leading to exposure of the fracture site to the surrounding, metal-ion release into the human system, stress-shielding and interruption during imaging i. LÄS MER

  5. 4. Finite Element Analysis of Osseointegrated Transfemoral Implant : Identification of how the Length of Implant Affects the Stress Distribution in Cortical Bone and Implant

    Master-uppsats, KTH/Medicinteknik och hälsosystem

    Författare :Anna Pogosian; [2018]
    Nyckelord :Osseointegrated; Implant; Transfemoral; Finite Element Methods;

    Sammanfattning : An alternative method of conventional prosthesis is  osseointegrated transfemoral implant, in where the prosthesis is fixated directly to the bone. The benefits with this system is increased range of motion, sensory feedback and reduced soft tissue problem. LÄS MER

  7. 5. Electromagnetic Compatibility Requirements for Medical Device Certification

    Uppsats för yrkesexamina på grundnivå, Högskolan i Borås/Akademin för textil, teknik och ekonomi

    Författare :Shabnam Imani; Elnaz Farzaneh; [2017]
    Nyckelord :CE; ECG; EMC; EMI; Emission; ESD; Healthcare; Medical Device; Military Standards; RFI;

    Sammanfattning : Until approximately 50 years ago, wireless electronics was confined to military purposes. With the advancement of technology, consumer electronics found widespread applications in almost every aspect of our lives and numerous devices were developed using electromagnetic waves to transfer different types of data. LÄS MER