Method for the obtainment of a thread made of a material biocompatible and implantable in the human body: a thread for the obtainment of a device implantable in the human body.

Method for the obtainment of a thread made of a material biocompatible and implantable in the human body: a thread for the obtainment of a device implantable in the human body.

A resorbable crosslinked form stable membrane containing a composite layer of collagen material and inorganic ceramic particles containing 1.5 to 3.5 weight parts of inorganic ceramic for 1 weight part of collagen material, sandwiched between two layers of elastic pretensed collagen material, wherein the elastic pretensed collagen material is collagen material that has been stretched such as to be in the linear/elastic region of the stress-strain curve, the collagen material comprising 50-100% (w/w) collagen and 0-50% (w/w) elastin.

A resorbable crosslinked form stable membrane containing a composite layer of collagen material and inorganic ceramic particles containing 1.5 to 3.5 weight parts of inorganic ceramic for 1 weight part of collagen material, sandwiched between two layers of elastic pretensed collagen material, wherein the elastic pretensed collagen material is collagen material that has been stretched such as to be in the linear/elastic region of the stress-strain curve, the collagen material comprising 50-100% (w/w) collagen and 0-50% (w/w) elastin.

A resorbable crosslinked form stable membrane containing a composite layer of collagen material and inorganic ceramic particles containing 1.5 to 3.5 weight parts of inorganic ceramic for 1 weight part of collagen material, sandwiched between two layers of elastic pretensed collagen material, wherein the elastic pretensed collagen material is collagen material that has been stretched such as to be in the linear/elastic region of the stress-strain curve, the collagen material comprising 50-100% (w/w) collagen and 0-50% (w/w) elastin.

Systems and methods for preparing osteoinductive synthetic bone grafts are provided in which a porous ceramic granule, which may be incorporated within a biocompatible matrix material, is loaded with an osteoinductive agent. Loading of granules is facilitated in some cases by the use of low-pH buffers and pre-treatments.

Systems and methods for preparing osteoinductive synthetic bone grafts are provided in which a porous ceramic granule, which may be incorporated within a biocompatible matrix material, is loaded with an osteoinductive agent. Loading of granules is facilitated in some cases by the use of low-pH buffers and pre-treatments.

Disclosed are trilaminate collagen-based tissue scaffolds that exhibit remarkable morphological mimicry to that of the natural mammalian periosteum tissue they are useful in remodeling. In particular embodiments, periosteum-modeling trizonal membranes for reforming and regrowing human bone tissue are provided that are composed of a first zone of compact collagen, a second layer of collagen-elastin, and a third layer of biomineralized collagen.

Disclosed are trilaminate collagen-based tissue scaffolds that exhibit remarkable morphological mimicry to that of the natural mammalian periosteum tissue they are useful in remodeling. In particular embodiments, periosteum-modeling trizonal membranes for reforming and regrowing human bone tissue are provided that are composed of a first zone of compact collagen, a second layer of collagen-elastin, and a third layer of biomineralized collagen.

The present disclosure relates generally to tissue engineering. Disclosed herein are biomimetic sponges useful for tissue regeneration and methods for making biomimetic sponges.