Medical solutions
Home Products & solutions / Medical solutions / Cases / Mimics / RP Models
RP models - case studies
The Phidias Network is a European project that started in 1998 and closed in 2002. The most important goal of this project was to demonstrate the value and clinical usefulness of individual anatomical models in the planning, simulation and optimization of complex surgical interventions. These models are based on high resolution CT image series and are fabricated using rapid prototyping methods. In the Phidias Newsletters, you will find several case studies about RP models.
Temporomandibular joint and mandibular ramus reconstruction in a patient with left hemifacial microsomia using stereolithographic (STL) techniques
Using the STL model in this patient with hemifacial microsomia, the disturbed anatomy of the facial skeleton was thoroughly studied. A complex preoperative reconstruction planning, such as the implant-design and manufacturing process, was done with high accuracy. During surgery, both implant components were safely fixated on the anatomical sites without any need for further manual adaptation.
Design of personalised titanium membrane for bone reconstruction in tumour surgery (Phidias newsletter Nr.4 2000)
A custom made preformed titanium "membrane" is produced pre-operatively to be attached at the periosteal surface of the bone around the cavity and is fixed to the bone with small screws, during surgery. The membrane has a dual function, i.e. containing the filling material in the cavity and restoring the strength and stiffness of the bone to make an early normal functioning of the patient possible.