HyperBranch Medical Technology, Inc. Patent applications |
Patent application number | Title | Published |
20130338631 | Disposable Syringe Applicators for Multi-Component Formulations, and Methods of Use Thereof - Aspects of the invention relate to an applicator which can house multiple components of a formulation in separate receptacles. In certain embodiments, an applicator of the invention can be used for, but is not limited to, applying hydrogel formulations to dura mater, abdominal tissue in hernia repair, tissues near the spine, lung tissue, intestinal tissue, or any of the internal tissues. | 12-19-2013 |
20110044932 | Crosslinked Polyalkyleneimine Hydrogels with Tunable Degradation Rates - One aspect of the present invention relates to methods of sealing a wound or tissue plane or filling a void space, or securing meshes, films or other devices within the body. In certain embodiments, the wound is an ophthalmic, pleural or dural wound, or a hernia repair mesh. Remarkably, disclosed herein is the discovery that the use of certain crosslinkers in combination with polyalkyleneimines at specific concentrations can result in hydrogels with tunable degradation properties. | 02-24-2011 |
20100280547 | Applicator System for the Delivery of Surgical Sealants - One aspect of the invention relates to a simple, inexpensive applicator system which can be used for the delivery of a hydrogel formulation. In certain embodiments, the applicator system is suitable for use in sealing of dura mater, especially dura matter within the spinal column. In other embodiments, the applicator system may be used to repair cardiovascular defects, defects of the gall or urinary bladder, or repair of any of the other ducts within the body. | 11-04-2010 |
20100280312 | Self-Contained Medical Applicators for Surgical Sealants, and Methods of Use Thereof - Aspects of the invention relate to an applicator, and methods of use thereof, which can house multiple component formulations in separate material receptacles, which components can then be easily combined at the time of use without assembly by the user. In certain embodiments, a device of the invention can be used for, but is not limited to, applying hydrogel formulations to dura mater, abdominal tissue in hernia repair, tissues near the spine, lung tissue, intestinal tissue, or any of the internal tissues. In certain embodiments, a device of the invention can be configured to apply a spray or a stream of a liquid formulation to a surface. In certain embodiments, a device of the invention can be configured to deliver the formulation through an endoscope or laparoscope. | 11-04-2010 |
20100069927 | Polymeric Masking Materials for Spanning Wound Sites, and Methods of Use Thereof - One aspect of the present invention generally relates to methods of sealing a defect, wound or void using a two component system composed of masking material, which creates an anti-adhesion barrier, and a covering material. In certain embodiment, the covering material comprises an in situ polymerizing sealant. In certain embodiments, the in situ polymerizing sealant is a hydrogel which binds to the healthy tissue but remain unadhered to the area under the masking material. In certain embodiments, the masking material is also a hydrogel. In certain embodiments, normal biological processes may dissolve away the masking material leaving a protective cover of polymerized sealant over the wound site. | 03-18-2010 |
20100010473 | Self-Contained Medical Applicators for Multiple Component Formulations, and Methods of Use Thereof - Certain aspects of the invention relate to an applicator, and methods of use thereof, which can house multiple component formulations in separate material receptacles, which can then be easily reconstituted at time of use without any assembly by the user. A device of the invention can be used for, but is not limited to, applying hydrogel formulations to dura mater, abdominal tissue in hernia repair, tissues near the spine, lung tissue, intestinal tissue, and any of the internal tissues. A device of the invention can be configured to apply a spray or a stream of liquid formulation onto a surface to be treated. A device of the invention can be configured to deliver the formulation through an endoscope or laparoscope. | 01-14-2010 |
20090215923 | Crosslinked Polyalkyleneimine Hydrogels with Tunable Degradation Rates - One aspect of the present invention relates to methods of sealing a wound or tissue plane or filling a void space, or securing meshes, films or other devices within the body. In certain embodiments, the wound is an ophthalmic, pleural or dural wound, or a hernia repair mesh. Remarkably, disclosed herein is the discovery that the use of certain crosslinkers in combination with polyalkyleneimines at specific concentrations can result in hydrogels with tunable degradation properties. | 08-27-2009 |