Electro-stimulating implants for bone regeneration : parameter analysis and design optimization

Yukun Su

doi:10.18453/rosdok_id00001926

Yukun Su

Electro-stimulating implants for bone regeneration : parameter analysis and design optimization

Universität Rostock, 2017

https://doi.org/10.18453/rosdok_id00001926

Abstract: This thesis investigated a bipolar induction screw system with an integrated coil for bone electrical stimulation. The aim was to analyse the influence of the stimulation parameters and electro-stimulating implants parameters on bone regeneration and carry out a parameter optimization for bone electrical stimulation. Finite element analysis was used to calculate the electric field distributions in the bone. The results showed that the screw’s z-direction positioning (moving in and out of femoral head) yields the highest effect on the volume tissue activated in patient’s femoral head model.

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Titel:

Electro-stimulating implants for bone regeneration: parameter analysis and design optimization

Beteiligte Personen:

Yukun Su[VerfasserIn]
	1136282432
Rainer Bader , Prof. Dr. med. Dipl.-Ing.[AkademischeR BetreuerIn]
	133499847
	Universitätsmedizin Rostock, Orthopädische Klinik und Poliklinik
Thomas Mittlmeier , Prof. Dr. med. habil.[AkademischeR BetreuerIn]
	136687199
	Universitätsmedizin Rostock, Chirurgische Klinik und Poliklinik
Maik Stiehler , PD Dr. med. Dr. phil.[AkademischeR BetreuerIn]
	Technischen Universität Dresden, Universitätsklinikum Carl Gustav Carus Dresden

Beteiligte Körperschaften:

Universität Rostock, Universitätsmedizin[Grad-verleihende Institution]
	1029510660

Zusammenfassung:

This thesis investigated a bipolar induction screw system with an integrated coil for bone electrical stimulation. The aim was to analyse the influence of the stimulation parameters and electro-stimulating implants parameters on bone regeneration and carry out a parameter optimization for bone electrical stimulation. Finite element analysis was used to calculate the electric field distributions in the bone. The results showed that the screw’s z-direction positioning (moving in and out of femoral head) yields the highest effect on the volume tissue activated in patient’s femoral head model. [Englisch]

Dokumenttyp:

Dissertation

Einrichtung:

Universitätsmedizin

Sprache:

Englisch

Sachgruppe der DNB:

610 Medizin, Gesundheit

Veröffentlichung /
Entstehung:

Rostock

Rostock: Universität Rostock

2017