A lightweight reinforced mesh, such as a surgical mesh, suitable for use in various applications, including breast reconstruction, cosmetic breast surgery, mastopexy, breast augmentation, breast reduction, soft tissue reconstruction, hernia repair, tissue plication reinforcement, tissue support and repair, tendon support and repair, tissue engineering, and procedures or other applications requiring additional soft tissue strength or thickness. In addition, disclosed is a use of such a mesh for tissue engineering, regardless of the surgical application. In particular, the present disclosure relates to a surgical mesh capable of providing enhanced support while maintaining flexibility, low density, and absorbable characteristics. Further the present disclosure, focuses on reducing the material burden of a scaffold while increasing void space to facilitate tissue ingrowth.

A tubular construct that includes a braided tube embedded therein is disclosed herein. The braided tube may be embedded between layers of the tubular construct or may alternatively be positioned flush with the inside of the tubular construct. The tubular construct is resistant to kinking and has enhanced radial strength. The braided tube reinforces the wall of the tubular construct by improving burst pressure resistance, tube strength, and torque transmission. When radial pressure is applied to the braided tube that is embedded in the construct, the braided tube cannot expand lengthwise. Thus, the compression strength of the construct is increased in the radial direction. This feature takes advantage of the same principle used in the children's toy colloquially known as a Chinese finger trap. The increased radial strength of the tubular construct prevents the construct from collapsing and thereby enhances its structural integrity.

The invention relates to a prosthesis (1) for the repair of an inguinal hernia comprising: a textile (2) of elongate shape, a resilient frame (3) connected to said textile, characterized in that said frame comprises a convex cranial segment (3c), a caudal segment (3d), a lateral corner segment (3b) joining together the convex cranial segment and the caudal segment, and a folding segment (5) joining a medial end of said convex cranial segment to a point located on the caudal segment while leaving the region of the medial end of the textile free of any frame, said frame being able to adopt an unstressed configuration, in which said textile is deployed, and a stressed configuration, in which said convex cranial segment, said caudal segment and said folding segment are substantially collected together and aligned on one folding direction, said textile forming thereby at least one fold along said folding direction.

The present disclosure describes an intervertebral disk replacement system. The system can include a tissue-engineered intervertebral disc that is combined with a bioresorbable stabilization system for structural guidance. The system can prevent or reduce intervertebral disk implant displacement and can increase the stiffness when compared to the implantation of the intervertebral disk implant without the stabilization system.

Cardiac valve repair devices with annuloplasty features and associated systems and methods are disclosed herein. A cardiac valve repair device configured in accordance with embodiments of the present technology can include, for example, an atrial fixation member configured to engage tissue within a left atrium proximate to a native mitral valve and a spring mechanism coupled to an inferior edge portion of the atrial fixation member. The spring mechanism has an extended state with a first length corresponding to a dimension of the atrial fixation member in a deployed state and a relaxed state with a shorter length corresponding to a desired dimension of the native valve annulus. When implanted, the spring mechanism contracts the atrial fixation member such that the native mitral annulus anchored to the atrial fixation member reduces in a cross-sectional dimension.

The present disclosure describes an intervertebral disk replacement system. The system can include a tissue-engineered intervertebral disc that is combined with a bioresorbable stabilization system for structural guidance. The system can prevent or reduce intervertebral disk implant displacement and can increase the stiffness when compared to the implantation of the intervertebral disk implant without the stabilization system.

A bioartificial device, such as a bioartificial pancreas, for implantation in a patient's vascular system. The bioartificial pancreas includes a scaffold adapted to engage an interior wall of a blood vessel, a cellular complex support by the scaffold and extending longitudinally within the interior cavity of the scaffold so as to be exposed to the blood flow when the scaffold is engaged with the blood vessel, the cellular complex support comprising one or more pockets bordered by thin film; and cellular complex comprising pancreatic islets disposed in the one or more pockets, the thin film being adapted to permit oxygen and glucose to diffuse from flowing blood into the one or more pockets at a rate sufficient to support the viability of the islets. The invention also includes methods of making and using a bioartificial pancreas.

The invention relates to a mesh support device (10) for supporting a breast implant, which mesh support device (10) comprises a first mesh panel (11), which comprises a first arm (31) having a length L.sub.1 and a second arm (32) having a length L.sub.2, and a second mesh panel (12), which comprises a first opening (21), which is arranged to receive the first arm (31), and a second opening (22), which is arranged to receive the second arm (32), wherein 30 mm <L.sub.1<210 mm and 30 mm L.sub.2<210 <mm.

According to the aspect of the present disclosure, various forms of medical 3D threads produced using ultrasonic waves are provided. Thus, we can expect high satisfaction with the medical 3D threads having high tensile strength and holding power. The medical 3D threads can be produced to have about twice as many barbs as conventional medical threads and can be produced using ultrasonic waves without damaging yarn or making knots. Thus, it is possible to overcome the cause of a decrease in physical strength.

An implant delivery system includes a catheter, an implant, and a push body. The catheter extends from a first proximal end to a first distal end. The catheter defines an inner lumen extending through the first distal end. The implant includes a second proximal, a second distal end, and a plurality of resilient barbs. The implant is slidably housed within the inner lumen. The implant is compressed in the inner lumen such that the implant bears against an inner diameter of the inner lumen and the implant is retained within the inner lumen by friction. The push body is slidably housed within the inner lumen of the catheter. The push body is adjacent to the second proximal end of the implant.