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![References
[1] Roland Gubisch, Intertek ETL SEMKO,
EMC for active implantable medical devices
[2]http://en.wikipedia.org/wiki/Implant_(medici
ne)
[3] http://en.wikipedia.org/wiki/Medical_device
[4] http://en.wikipedia.org/wiki/VeriChip](https://image.slidesharecdn.com/imd1-140421082039-phpapp01/85/Implantable-medical-devices-17-320.jpg)
Uploaded byNeeraj Verma
Implantable medical devices
This document discusses implantable medical devices (IMDs). It provides examples of different types of IMDs including implantable cardiac pacemakers, defibrillators, cochlear implants, nerve stimulators, and infusion pumps. The document outlines the definition of a medical device and discusses applications of IMDs like heart failure, obesity, and diabetes treatment. It also describes recent advancements in prosthetic legs that use Bluetooth to regulate stride and pressure and robotic microprocessor knees that provide greater walking control.
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Implantable medical devices
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- 3. Carmel J CaruanaMedical Physics IHC Univ of Malta 3 Prosthetic Devices - Implants Robotic device for knee prosthesis implantation
- 4. Carmel J CaruanaMedical Physics IHC Univ of Malta 4 Prosthetic Devices – „Artificial Organs“ Artificial heart Cochlear implant Retinal implant Ventilator Cardiopul- monary bypass
- 5. IMD Medical Device Definition Aninstrument, apparatus, implement, machine, contrivance, implant, in vitro reagent, or other similar or related article, including a component part, or accessory which is: -Intended for use in the diagnosis of disease or other conditions -Intended to affect the structure or any function of the body of man or other animals
- 6.
- 7. Technique: Total HipReplacementTechnique: Total Hip Replacement Femoral neckFemoral neck resectionresection The ball and socket components are made of metal. These metal implants have been used in total hip replacement surg eries
- 8. TJR Failure andrisksTJR Failure and risks Despite the successDespite the success achieved with mostachieved with most primary TJRprimary TJR procedures, factorsprocedures, factors related torelated to implantimplant longevitylongevity and aand a younger,younger, more activemore active patient populationpatient population havehave led to a steady increaseled to a steady increase in the number ofin the number of failedfailed TJR’sTJR’s
- 9. Surgical Treatment OptionsSurgicalTreatment Options Joint preservingJoint preserving operationsoperations • ArthroscopyArthroscopy • Cartilage transplantationCartilage transplantation • OsteotomyOsteotomy ArthroplastyArthroplasty Options:Options: • HemiarthroplastyHemiarthroplasty • ResurfacingResurfacing arthroplastyarthroplasty • Total jointTotal joint arthroplastyarthroplasty
- 10. Design Process Specification Idea / Concept Design Prototype/ Product Verification Small Production Validation Design Review Technology Transfer Large Production Research
- 11. Active implantable medicaldevices Types •Implantable cardiac pacemakers •Implantable defibrillators •Cochlear implants •Implantable nerve stimulators (FES) •Limb function stimulation •Bladder stimulators •Diaphragm stimulator •Implantable infusion pumps •Implantable active monitoring devices
- 12. Active implantable medicaldevices Implantable cardiac pacemaker
- 13. Active implantable medicaldevices Cochlear Implant
- 14. Application Fields • HeartFailure • Obesity • Diabetes • Blood pressure control • Foot drop correction • Urinary incontinence • Patient monitoring
- 15. LATEST ADVANCEMENT • Eachleg is fitted with a Bluetooth device. • Bluetooth is more often recognized for its ability to connect pieces of technology together without the use of wires. Bleill’s case, the Bluetooth devices communicate with each other to regulate stride, pressure and speed in the prosthetic legs.
- 16. LATEST ADVANCEMENT • Withan onboard computer within the prosthesis, people with above- knee amputations have greater control over walking, stopping and moving on inclines. These “robotic” knees, termed microprocessor knees, analyze the pressure an amputee puts on the missing limb. Also contained within the knee is a fluid control unit, which the microprocessor monitors to appropriate joint resistance when walking on inclines.
- 17. References [1] Roland Gubisch,Intertek ETL SEMKO, EMC for active implantable medical devices [2]http://en.wikipedia.org/wiki/Implant_(medici ne) [3] http://en.wikipedia.org/wiki/Medical_device [4] http://en.wikipedia.org/wiki/VeriChip