Sökning: "Integrum"
Hittade 5 uppsatser innehållade ordet Integrum.
1. Evaluation of cognitive workload using EEG : Investigation of how sensory feedback improves function of osseo-neuromuscular upper limb prostheses
Master-uppsats, Linköpings universitet/Institutionen för medicinsk teknikSammanfattning : The e-OPRA Implant System (Integrum AB, Sweden) is a system which employs permanently accessible implantable neuromuscular electrodes in combination with osseointegrated attachment of the prosthesis to the skeleton, in order to create a more natural control of advanced robotic upper-limb prostheses. The system enables the possibility of sensory feedback, via a cuff electrode to the ulnar nerve which allows for direct neurostimulation of the nerve. LÄS MER
2. Development of a Standard for Structural Testing of Implants in Transfemoral Osseointegrated Prostheses
Master-uppsats, Lunds universitet/Avdelningen för Biomedicinsk teknikSammanfattning : The aim of this Master's Thesis was to develop a standard for structural testing of implants to be used in transfemoral osseointegrated prostheses, since there is a lack of such standards for this type of implant. The methods used in this project include a literature study, a review of ISO standards, simulations of gait in a software called OpenSim, and a comparison of the OpenSim results with measurements from a load cell. LÄS MER
3. Utveckling av en trådlös bioelektrisk signalinsamlingsmodul
Master-uppsats, KTH/Maskinkonstruktion (Inst.)Sammanfattning : Där finns många intressanta forskningsområden kring utvecklingen av mekatroniskaproteser, ett av dessa områden berör specifikt möjligheterna till trådlöskommunikation mellan protesen och omvärlden. Huvudmålet med detta arbete var att utveckla ett trådlöst bioelektrisk signal-insamlingssystem för elektromyografiska signaler i real-tid hos patienter som har genomgått enarmamputation. LÄS MER
4. FE analysis and design of the mechanical connection in an osseointegrated prosthesis system
Master-uppsats, MekanikSammanfattning : In this master thesis the connection between the two major parts of an osseointegrated prosthesis system for lower limb amputees has been investigated by finite element (FE) analysis. The prosthesis system is developed by Integrum and the current design consists of a fixture, which is integrated in the residual bone, an abutment that penetrates the skin and an abutment screw that holds the parts together. LÄS MER
5. Instrumentation of Gait Analysis
Master-uppsats, KTH/Skolan för informations- och kommunikationsteknik (ICT)Sammanfattning : This master’s thesis project “Instrumentation of Gait Analysis” was carried out at and funded by Integrum AB, Gothenburg, Sweden. Force analysis is critical during rehabilitation process of amputation patients, since overloading might place the bone-implant interface at risk; while underloading might extend unnecessarily the already long rehabilitation program [1]. LÄS MER