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104results about How to "Enlarging wound" patented technology
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Adhesive-containing wound closure device and method
InactiveUS20050182443A1Enlarging woundShorten operation timeSurgical adhesivesPharmaceutical delivery mechanismBiomedical engineeringWound closure
Owner:ETHICON INC
Methods and products for producing lattices of EMR-treated islets in tissues, and uses therefor
InactiveUS20060004306A1Big advantageSufficient amountElectrotherapyChiropractic devicesElectromagnetic radiationBiomedical engineering
Methods of treatment of tissue with electromagnetic radiation (EMR) to produce lattices of EMR-treated islets in the tissue are disclosed. Also disclosed are devices and systems for producing lattices of EMR-treated islets in tissue, and cosmetic and medical applications of such devices and systems.
Owner:PALOMAR MEDICAL TECH
Methods and products for producing lattices of EMR-treated islets in tissues, and uses therefor
InactiveUS20060020309A1Sufficient amountReduce riskElectrotherapySurgical instrument detailsElectromagnetic radiationBiomedical engineering
Owner:PALOMAR MEDICAL TECH
Methods and products for producing lattices of EMR-treated islets in tissues, and uses therefor
InactiveUS20060004347A1Big advantageSufficient amountElectrotherapySurgical instrument detailsBiomedical engineeringElectromagnetic radiation
Methods of treatment of tissue with electromagnetic radiation (EMR) to produce lattices of EMR-treated islets in the tissue are disclosed. Also disclosed are devices and systems for producing lattices of EMR-treated islets in tissue, and cosmetic and medical applications of such devices and systems.
Owner:PALOMAR MEDICAL TECH
Laparoscopic instruments and methods utilizing suction
InactiveUS20060025781A1Minimized cross sectionLittle strengthSurgical pincettesSurgical forcepsAbdominal cavityDilator
A surgical dilator extractor is introduced into the abdominal cavity through a trocar cannula and expanded, forming a tissue receiving space, at the distal end. The tissue that is to be extracted is then suctioned to the dilator. The tissue is then removed from the cavity by the surgeon applying a force onto the dilator extractor that insures the elongation of the tissue and temporarily dilates the entry wound to the extent necessary for the tissue to be removed. Alternative embodiments of the surgical dilator extractor and related instrument tool sets and methods for the use thereof also are disclosed.
Owner:LOGUIDICE MARK
Instruments and methods for use in laparoscopic surgery
InactiveUS6958069B2Minimize cross sectionMinimize requirementSurgical forcepsLaparoscopic surgeryAbdominal trocar
A surgical dilator extractor is introduced into the abdominal cavity through a trocar cannula and expanded, forming a tissue receiving space, at the distal end. The tissue that is to be extracted is then manipulated into the space with a grasper inserted through a lumen in the dilator extractor. The tissue is then removed from the cavity by the surgeon applying a force onto the dilator extractor that insures the elongation of the tissue and temporarily dilates the entry wound to the extent necessary for the tissue to be removed. Alternative embodiments of the surgical dilator extractor and related instrument tool sets and methods for the use thereof also are disclosed.
Owner:SURGICON
Activated stem cells and systemic treatment methods for infected wounds
ActiveUS11185560B2Promote healingReduce the burden onAntibacterial agentsPharmaceutical delivery mechanismMesenchymal stem cellExcipient
Owner:COLORADO STATE UNIVERSITY
Systems and methods for closing a tissue opening
ActiveUS20090036922A1Quickly and easily affixedImprove the environmentSurgical veterinaryWound clampsTissue repairProximate
The present invention is directed to tissue closure devices for closing a tissue opening, including one or more closure components, each closure component having a first member and a second member, each of the first and second members having a first surface that adheres to a tissue surface proximate to the tissue opening, each of the first and second members having a second surface substantially orthogonal to the first surface, and each of the first and second members having a transitional region between the first surface and the second surface which is contoured to evert an edge of the tissue opening upon the drawing together of the first and second members. The present invention is also directed to systems and kits, dressing systems, and methods for tissue repair and closure.
Owner:DERMACLIP US
Methods of preparing transplantable product for treatment of skin defects
InactiveUS20060228339A1Facilitated DiffusionDelaying their differentiationBiocideEpidermal cells/skin cellsStromal cellMembrane configuration
A method for preparing a tissue culture insert that is used for constructing a transplantable graft of an engineered tissue equivalent comprising living main functional cells, stromal cells and tissue matrix on / in a biological supporting membrane for treatment of body tissue defects.
Owner:WANG ZHENG PIN
Methods for delivering a therapeutic implant to tissue
InactiveUS6953466B2New growthHealing responseHeart valvesSurgical needlesTherapeutic implantBiomedical engineering
A method for delivering a therapeutic implant to a tissue is provided. This method includes providing an elongate catheter having a distal end including a lumen, providing a carrier including a therapeutic agent, placing the carrier including the therapeutic agent into the lumen, advancing the distal end of the catheter to the tissue, and depositing the carrier including the therapeutic agent into the tissue.
Owner:BOSTON SCI SCIMED INC
Systems and methods for closing a tissue opening
InactiveUS20060200198A1Enlarging woundPromote healingSurgical veterinaryWound clampsTissue repairProximate
The present invention is directed to tissue closure devices for closing a tissue opening, including one or more closure components, each closure component having a first member and a second member, each of the first and second members having a first surface that adheres to a tissue surface proximate to the tissue opening, each of the first and second members having a second surface substantially orthogonal to the first surface, and each of the first and second members having a transitional region between the first surface and the second surface which is contoured to evert an edge of the tissue opening upon the drawing together of the first and second members. The present invention is also directed to systems and kits, dressing systems, and methods for tissue repair and closure.
Owner:DERMACLIP US
Multiribbon nanocellulose as a matrix for wound healing
InactiveUS20070053960A1Improve adaptabilityControl thicknessOrganic active ingredientsBiocideFiberWound healing
The present invention includes compositions and methods for the integration of a non-allergenic nanocellulose into a wound bed. The composition may be formed into a wide variety of implants, e.g., a suture, a sheet, a compress, a bandage, a band, a prosthesis, a fiber, a woven fiber, a bead, a strip, a clasp, a prosthesis, a catheter, a screw, a bone plate, a pin, a bandage or combinations thereof.
Owner:BOARD OF RGT THE UNIV OF TEXAS SYST
Wound Leakage Vacuum Collection Device
ActiveUS20120123359A1Less cumbersomeEnlarging woundWound drainsSurgeryBiomedical engineeringVacuum tube
Owner:ULCERX MEDICAL
Photo-thermal therapeutic device
InactiveUS20060282134A1Easy to useEffective photo-thermal treatmentLight therapyTherapeutic coolingTherapeutic DevicesEffective treatment
A photo-thermal therapeutic device having an outer housing that can be used to treat patients. A plurality of light emitting diodes and resistors are resiliently mounted in the housing. The resilient mounting of the diodes and resistors allow the device to conform and provide effective treatment of almost any surface of the body of a user.
Owner:WILLOW LABS LLC
Catheter for the delivery of therapeutic agents to tissues
InactiveUS20050256450A1Healing responseEnlarging woundHeart valvesSurgical needlesMedicineCatheter device
A catheter for placement of an in situ implant is provided. This catheter may include a first elongate shaft having a proximal end and a distal end, a second elongate shaft having a proximal end and a distal end, a first sharpened distal tip disposed at the distal end of the first shaft and a second sharpened distal tip disposed at the distal end of the second shaft. The first shaft and the second shaft may also be secured to one another at the distal end of the first shaft according to the invention. Still further, according to other teachings, the first sharpened distal tip may extend beyond the second sharpened distal tip in a catheter that practices the invention.
Owner:BOSTON SCI SCIMED INC
Apparatus and method for electromagnetic treatment
InactiveUS20110112352A1Enhanced transmitted dosimetryReduced Power RequirementsElectrotherapyMagnetotherapy using coils/electromagnetsMedicineBiological pathway
Described herein are electromagnetic treatment devices for treatment of tissue. In particular, described herein are lightweight, wearable, low-energy variations that are specifically configured to specifically and sufficiently apply energy within a specific bandpass of frequencies of a target biological pathway, such as the binding of Calcium to Calmodulin, and thereby regulate the pathway. Methods and systems for treating biological tissue are also described.
Owner:RIO GRANDE NEUROSCI
Phenytoin Formulations, and Uses Thereof in Wound Healing
InactiveUS20090022779A1Promote wound healingCut woundOrganic active ingredientsPowder deliveryWound healingPhenylbutyrate
A formulation of phenyloin suitable for topical application to a wound comprises a reservoir of phenyloin entrapped within a stabilising matrix, and an amount of dissolved phenyloin, wherein the dissolved phenyloin is in chemical equilibrium with the phenyloin entrapped within the stabilised matrix. The stabilised matrix may comprise a gel matrix, especially a gel matrix in which the polymer of the gel forms ion-pairs with the phenyloin. Also described are methods of treating a wound in diabetic and non-diabetic patients using a formulation according to the invention.
Owner:ROYAL COLLEGE OF SURGEONS & IRELAND
Systems and Methods for Closing a Tissue Opening
Owner:DERMACLIP US LLC
Wall prosthesis that can be implanted in the center of a wound to reinforce abdominal wall closure
ActiveUS20050043818A1Improve the immunityReduce the possibilityProsthesisWound clampsAbdominal wall closureAponeurosis
The invention relates to a prosthesis that can be implanted in the centre of wall wound scarring. The inventive prosthesis, which is intended for use in abdominal surgery, is provided with a geometric shape in the form of sheets that converge in dihedral angles. The sheets or planes are made from a synthetic biotolerated material in porous form with large pores. One of said planes is inserted into the centre of the scarring between the two aponeurotic surfaces to be joined. The other plane(s) of the prosthesis, which is perpendicular to the aforementioned plane, is arranged so as to overlap the aponeurotic edges of the edge of the section. The proliferation obtained around the prosthesis, in the scarring centre and close thereto, provides stress resistance greater than that obtained in standard closures, thereby greatly reducing the risk of hernias caused by a badly healed wound.
Owner:BUJAN VARELA JULIA +2
Apparatus and method for electromagnetic treatment of neurodegenerative conditions
ActiveUS9433797B2Enhanced transmitted dosimetryReduced Power RequirementsElectrotherapyMagnetotherapy using coils/electromagnetsMedicineNeurological injury
Described herein are methods of treating neurological injury and conditions, in particular neurodegenerative conditions. These treatment methods can include the steps of generating a pulsed electromagnetic field from a pulsed electromagnetic field source and applying the pulsed electromagnetic field in proximity to a target region.
Owner:ENDONOVO THERAPEUTICS INC
Apparatus and method for electromagnetic treatment of neurological injury or condition caused by a stroke
InactiveUS20140213843A1Efficient and great effectEfficiently coupleElectrotherapyMagnetotherapyPulse electromagnetic fieldNeurological injury
Described herein are methods of treating neurological injury and conditions, in particular symptoms and complications arising from or caused by a stroke. These treatment methods can include the steps of generating a pulsed electromagnetic field from a pulsed electromagnetic field source and applying the pulsed electromagnetic field in proximity to a target region.
Owner:ENDONOVO THERAPEUTICS INC
Devices and methods for manipulating circulation in the circulatory system of a patient
InactiveUS20120059294A1Good mobilizationEnhance healing processNervous disorderChiropractic devicesAdhesiveBiomedical engineering
A device for manipulating circulation in the circulatory system of the body of a subject is disclosed. The device includes a flexible support dimensioned for covering a section of the body of the subject, a vibration inducing element embedded in or attached to the support. The support includes a patch and an attachment layer on the patch. The attachment layer includes a biocompatible adhesive suitable for attaching the patch to skin on the section of the body of the subject. The vibration inducing element is positioned in or on the support such that the vibration inducing element can transmit vibrations to the skin when the patch is adhered to the skin on the section of the body of the subject.
Owner:SCHUBERT SHAI Y +1
Electrosurgical system and method for treating chronic wound tissue
InactiveUS20090209958A1Promote healingIncrease the electric field strengthSurgical instruments for heatingSurgical instruments for aspiration of substancesElectrical field strengthMedicine
An electrosurgical method for treating chronic wound tissue, comprising: positioning an active electrode in close proximity to the chronic wound, the active electrode being disposed on a distal end of an electrosurgical shaft; applying a high-frequency voltage potential difference across the active electrode and a return electrode sufficient to develop a high electric field intensity associated with a vapor layer proximate the active electrode and in close proximity to the wound tissue; and stimulating an expression of at least one healing mediator.
Owner:ARTHROCARE
Devices and methods for treating and closing wounds with negative pressure
ActiveUS20150150729A1Limiting the amount of vertical pressure appliedEnlarging woundNon-adhesive dressingsWound drainsClosing woundPhysical therapy
The present invention relates to a negative pressure wound closure system and methods for using such a system. Preferred embodiments of the invention facilitate closure of the wound by preferentially contracting to provide for movement of the tissue.
Owner:UNIV OF MASSACHUSETTS +1
Methods for tissue welding using laser-activated protein solders
Various tissue glues have drawback such as toxicity, causing inflammatory reactions or insufficient bonding strength. The present invention is directed to methods of form tissue adhesion by administering to tissues compositions comprising proteins conjugated to one or more novel photosensitizers and irradiating the composition. The composition may further comprise one or more proteins not conjugated to the photosensitizer. Additionally, the present invention relates to compositions and methods wherein increased ratios of protein to photosensitizer enhance weld strength.
Owner:THE GENERAL HOSPITAL CORP
Methods and compositions for healing heart wounds
InactiveUS6852706B1Improve healingEnlarging woundBiocideCarbohydrate active ingredientsRe-epithelializationThyroid hormones
Levels of thyroid hormone can be decreased in a mammal to increase healing of heart wounds. The increased wound healing includes rapid re-epithelialization and recovery of normal architecture and function relative to mammals who have not been treated according to the invention.
Owner:WISTAR INST THE A CORP OF PA
Electrosurgical system and method for sterilizing chronic wound tissue
ActiveUS20100087812A1Increase the electric field strengthRemove necrotic or unhealthy tissueSurgical instruments for heatingSurgical instruments for aspiration of substancesProximateChronic wound
An electrosurgical method for sterilizing chronic wound tissue, comprising: positioning an active electrode in proximity to the chronic wound tissue; delivering an electrically conductive fluid proximate the active electrode; and applying a high frequency voltage between the active electrode and a return electrode in the presence of the electrically conductive liquid sufficient to generate an ionized vapor layer at the active electrode, wherein the ionized vapor layer sterilizes at least a portion of the chronic wound tissue.
Owner:ARTHROCARE
Systems and methods for closing a tissue opening
Owner:DERMACLIP US
Dry powder fibrin sealant
ActiveUS8846105B2Increase absorbanceSpeed up the flowSurgical adhesivesPeptide/protein ingredientsFibrinogenFibrin adhesive
Owner:MALLINCKRODT PHARMA IP TRADING D A C
Apparatus and method for electromagnetic treatment
InactiveUS20130274540A1Enhanced transmitted dosimetryReduced Power RequirementsElectrotherapyMagnetotherapy using coils/electromagnetsEnergy variationMedicine
Owner:RIO GRANDE NEUROSCI
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