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Förslaget inkom 2011-06-27

Master thesis: Vaporization of electrical shield for medical catheters and endoscopes

OBS! ANSÖKNINGSTIDEN FÖR DETTA EXJOBB HAR LÖPT UT.
CathPrint is a young innovative company in the medical technology industry. We help our customers to develop new advanced catheters and endoscopes using our patented production technology. The catheters we develop can be used for various purposes such as to detect nerve-signals or to measure pressure, temperature or blood flow. Often, electrical shielding is required on these catheters and endoscopes and one way to accomplish that is to vaporize thin metal layers onto the surface of the catheters.

Task
The task is to evaluate the method of using vaporization of thin metal by
1. Theoretical studies of relevant materials with regard to understand their biocompatibility, strength, adhesion and chemical properties.
2. Practical vaporization tests in cooperation with Acreo, where the vaporization equipment in Acreo’s clean room in Kista would be used.
3. Evaluation of the electrical shielding with regards to strength, adhesion and electrical properties.

Objective
The objective is to:
• Evaluate the method of using vaporization as a method to create electrical shielding on catheters and endoscopes
• To determine the materials and parameters that gives the best results.

For more information contact Bengt Källbäck:

Office +46 8 4001 1867
Mobile +46 706 67 32 33
bengt.kallback@cathprint.se

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