Universitat Politécnica De Valência

Universitat De Valéncia

Foundacion Para La Investigacion Del Hospital Clinico De La Comunidad Valenciana (Incliva)

Fundación Para La Investigación Del Hospital Clínico De La Comunidad Valenciana (Incliva)

Universidad De Valencia

José Albelda Vitoria

Antonio Silvestre Muñoz

Ana Vallés Lluch

José Expósito Ollero

Juan Victor Hoyos Fuentes

Juan Víctor Hoyos Fuentes

A percutaneous collar is made up of a central rigid ring and a flexible mesh inside a microporous silicone disc. The volume of the disc has a three-dimensional network of interconnected micropores forming microchannels connecting both external faces of the disc through the external micropores to the internal flexible mesh wherein the flexible mesh is formed by crossed longitudinal and radial elements or plates which form a plurality of holes.

Device for the exo-prosthetisation of limbs and other percutaneous applications

Intramedullary fixation device, having an intramedullary rod () which is provided for insertion thereof into a bone () and consists of a central screw () having a first free end comprising a stopper () and a second free end with a pre-tensioning nut (), an alternating series of expanders () and bolts () being arranged in between, the bolt surfaces in contact with the expanders () having a wedge shape. The bolts () or expanders () may have no, or one or more variations in the dimensions of the different geometric parameters, in accordance with the adjacent expanders, along the length of the implant, and the central screw () may have a variable cross section. The device may have different additional components, such as an osteotomic base () for fixation of the musculature. The device promotes maximum nailing limited between these elements and produces a controlled peripheral radial deformation.

Intramedullary fixation device

Growing community of inventors

Valencia, Spain

José Albelda Vitoria