A lymph conduction system implant includes a stent graft and a porous membrane. The stent graft has a non-porous tubular side wall. The non-porous tubular side wall has a proximal end and a distal end. The non-porous tubular side wall is configured to define a lumen having an inflow port at the proximal end and an outflow port at the distal end. All exposed surfaces of the stent graft are made of a first biocompatible material. The porous membrane is connected to the proximal end of the non-porous tubular side wall of the stent graft. The porous membrane is configured to span an entirety of a transverse area of the inflow port of the lumen of the stent graft. The porous membrane is made of a second biocompatible material.

A stent (scaffold) or other luminal prosthesis comprising circumferential structural elements which provide high strength after deployment and allows for scaffold to uncage, and/or allow for scaffold or luminal expansion thereafter. The circumferential scaffold is typically formed from non-degradable material and will be modified to expand and/or uncage after deployment.

Proposed is an aqueous humor drainage device with an adjustable tube diameter that is inserted into an eyeball to drain aqueous humor discharged from the eyeball to the outside, the aqueous humor drainage device comprising: an annular outer tube part having a predetermined thickness and having a hollow inside; and an annular inner tube part coupled to the inner surface of the outer tube part and having a predetermined thickness and a hollow inside, wherein the inner tube part has a shrinkage hole formed therein and is made of a biodegradable material.

An organ lengthening device comprising a spring-like structure, wherein the surface of the device is covered with micron-size anchors such as hooks, studs or wires made from a biodegradable polymer. The anchors are configured to engage the surface of the organ so that the device will be anchored to the organ. The device, which is inserted into the organ in a compressed position, gradually lengthens over time, thereby lengthening the organ, wherein the anchors are configured to degrade away and eventually allow the device to become disengaged from the organ.

The present disclosure describes kits for surgical repair of soft tissue defects, including hernias. The kits include any combination of components selected from an implantable sheet, a central tie, a delivery tool, a delivery tool insert configured to be received within the delivery tool, a rolling device, and an insertion member. Packaging for the kits and/or components and methods of using the kits and/or components are also provided.

Systems and methods for reversing remodeling of the heart caused by mitral regurgitation are disclosed. An exemplary method may comprise installing a valve implant to at least partially restrict mitral regurgitation, and anchoring the valve implant using one or more anchors that are each attached to the wall of the heart. The anchors may include a pre-tensioned elastic material coated with a slow-absorbable or dissolvable coating configured to release the tension of the pre-tensioned elastic material at an appropriate time to promote reshaping of the heart.

Implants, devices, systems, and methods for achieving ligament fixation are disclosed. An implant is disclosed that includes a head member, a breakaway portion, and an anchor member. The anchor member may be coupled to the head member by the breakaway portion. The implant may be designed to fail in fatigue at the breakaway portion. The breakaway portion may thereby extend between a first end of the anchor member and a second end of the head member. The breakaway portion may comprise a circumferential groove. The groove may be configured to concentrate stress forces in situ such that a fatigue failure/fracture occurs at the groove. Insertion instruments for inserting an implant for ligament fixation are also disclosed. Methods of using an implant for achieving ligament fixation are also disclosed.

Implantable devices for orthopedic, including spine and other uses are formed of porous reinforced polymer scaffolds. Scaffolds include a thermoplastic polymer forming a porous matrix that has continuously interconnected pores. The porosity and the size of the pores within the scaffold are selectively formed during synthesis of the composite material, and the composite material includes a plurality of reinforcement particles integrally formed within and embedded in the matrix and exposed on the pore surfaces. The reinforcement particles provide one or more of reinforcement, bioactivity, or bioresorption.

Systems and methods for an extended tissue expander according to various aspects of the present technology may function in conjunction with a graft material for temporary implantation into a patient to form a pocket for a permanent implant. Systems and methods may comprise an extended tissue expander comprising an extension portion that may be integral to a posterior section of a shell of the extended tissue expander, wherein the extension portion extends from the posterior section forming an at least partially continuous annular rim around the circumference of the shell. The graft material may overlay an anterior portion of the shell and may be coupled to the at least partially continuous annular rim with bioabsorbable sutures. Upon implantation, the shell may be partially filled with a filler material until the graft material is gently pressed against a posterior portion of the patient skin flap, promoting its integration.

The present disclosure relates to the field of endoscopy. Specifically, the present disclosure relates to systems and methods for delivering a therapeutic agent within a body lumen, and maintaining the therapeutic agent in contact with a wall of the body lumen for a beneficial period of time. In particular, the present disclosure relates to systems and methods to prevent lesions within the gastrointestinal tract from spreading into healthy surrounding tissue.