Poriferous, LLC

Howmedica Osteonics Corporation

Other

Aaron Noble

Jaing Qian

Guoqiang Mao

Sebastien Henry

Greg Swords

Michael A Burnstine

Roee Landsberg

Embodiments of the present disclosure relate generally to an orbital floor implant (). One embodiment provides an implant with a first surface that is a fully porous, bone-side layer () and a second surface that is a non-porous, orbital content-side layer (). The implant material itself may be polymeric material throughout, without the need for an embedded mesh or other support matrix. The implant is provided in a pre-shaped configuration and is of a material that allows it to be bent for shaping purposes. An extending tab () with eyelet portion/opening () can enhance securement options to a patient's bone.

Orbital floor implant

An implant that has a central body or core that functions as a spine, with extending articulating segments that extend from the spine. The articulating segments define a space between each section to allow the implant to be compressed and bent, such that the space between each section can be compressed or expanded. A specific use for the implant is as a sinus implant. Specific embodiments of the implant are useful in correcting missing tissue in the inferior turbinate. Specific embodiments are sized and shaped to treat empty nose syndrome (ENS). Embodiments also relate to an implant that has a port for allowing various fluids or solutions to be flushed into the implant and released through the implant surface.

Implant with articulating sections

Embodiments of the invention described herein thus provide implants and methods for manufacturing an implant having an outer layer that is porous. The porous outer layer can help encourage tissue ingrowth into the implant. The porous outer layer may be positioned around a core structure this is solid or that has a hollow interior. The core structure may be spherical or any other appropriate shape for a medical implant.

Implant with porous outer cortical layer

Embodiments of the present disclosure relate generally to a Sizer, Introducer, and Cutting Template Device. Embodiments find particular use as a sizer, introducer, and cutting template device for an orbital floor implant surgery. The disclosed device allows a surgeon or other practitioner to use a single component for sizing, introducing, and cutting a template for an orbital floor implant.

Sizer, introducer and template device

Embodiments of the invention described herein thus provide implants and methods for manufacturing an implant having an outer cortical layer that is porous. The porous outer cortical layer can help encourage tissue ingrowth into the implant. The porous outer cortical layer may be positioned around a core structure this is solid or that has a hollow interior. The core structure may be spherical or any other appropriate shape for a medical implant.

Implant with porous outer layer

Embodiments of the invention described herein thus provide systems and methods for providing improved surgical implants. Embodiments of the implants may include a thin porous sheet formed on a mandrel. The porous sheet that is formed has an interconnected pore structure that may be compressed by a heat compression mold without losing porosity. Additional membrane materials or other layer materials may be applied to one of the face surfaces of the porous sheet or to one of the edges of the porous sheet. For example, a solid membrane surface may be compressed, bonded, welded, or secured a surface face or an edge of the porous sheet. The solid membrane may be compressed or laminated to the upper surface, lower surface, or both. The solid membrane may be welded to at least one edge of the porous sheet (by, for example, being butt welded, thermally bonded, or heat compressed to the at least one edge).

Orbital floor sheet

Embodiments relate generally to channel implants used for surgical reconstruction and/or repair. Certain embodiments of the channel implants are designed for craniofacial surgery, reconstruction, and/or augmentation. More specifically, some embodiments find particular use in orbital reconstructive surgery, such as repair of the orbital floor or supraorbital ridge (brow ridge). Embodiments also relate to methods for using and for manufacturing the channel implants disclosed.

Channel implant

Embodiments of the invention described herein thus provide systems and methods for ear restoration surgery. Certain embodiments provide an improved framework that provides enhanced cooperation between an ear base and a rim.

Support for ear base

An adjustable hinge having a first support arm, a second support arm, and a deformable insert that is between the first support arm and the second support arm.

Adjustable hinge

A composite surgical implant that is made of a planar sheet of a thermoplastic resin that includes a top surface, a bottom surface, and a surgical grade metal mesh or metal plates contained therein. The implant may be bent by hand, wherein upon the displacement of the implant, the implant will generally maintain the shape to which it has been displaced.

Craniofacial implant

The present invention provides selectively laser sintered porous polymeric articles and methods of making and using the same. In one embodiment, a method of the present invention comprises providing a first layer of particles of a first polymeric material, heating selected locations of the first layer to sinter particles of the first polymeric material to form a three-dimensional article, the three-dimensional article having a porosity of at least about 30 percent.

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Newnan, GA, United States of America

Aaron Noble