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42 results about "Ingrown nail" patented technology
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Excessive growth of a nail laterally into the nail fold. [HPO:probinson]
Apparatus for Correcting an Ingrown Nail
InactiveUS20100137771A1Causing painImprove practicalityNon-surgical orthopedic devicesIngrown nailEngineering
A device for correcting an ingrown nail surely by a simple operation in a short time period of about 30 min to one hour without inflicting a pain on a patient. The ingrown nail correcting device comprises a vertical press down member having a press down head at the lower end portion, a raising angle sustention means extending laterally with a press down means being fixed to an intermediate portion, and raising members extending downward from positions facing each other while holding the intermediate portion of the raising angle sustention means therebetween and holding an anchor at each of the lower end portion. When a tension is applied to the raising member of the device attached to the outer surface of a nail, intermediate portion on the outer surface of the nail is pressed in the thickness direction of the finger by the press down head while exerting a raising force for correcting the ingrown nail for the anchors fixed to the side portion on the outer surface of the nail.
Owner:HARADA MASANORI
Ingrown nail correcting device
InactiveUS20100160845A1Good for healthEffective and stable corrective forceNon-surgical orthopedic devicesIngrown nailSynthetic resin
The ingrown nail correcting device made of a resilient hard synthetic resin comprises an ingrown nail correcting device main body, an engaging member part curved into a hook shape to engage the ingrown nail and arranged at the front end of the ingrown nail correcting device main body, and a lever member inclined obliquely upward at an angle of 5 to 25 degrees with respect to the ingrown nail correcting device main body, and continuously arranged at a base end of the ingrown nail correcting device main body. The part between the ingrown nail correcting device main body and the lever member which are continuously arranged, is formed to serve as a fulcrum part.
Owner:ASO PHARMA CO LTD
Ingrown nail correcting device
InactiveUS8435200B2Good for healthEffective and stable forceNon-surgical orthopedic devicesIngrown nailSynthetic resin
Owner:ASO PHARMA CO LTD
Nail Shaper for Ingrown Nail and False Nail
An extremely easy-to-handle nail shaper (1) for an ingrown a nail which can be attached to and detached from a nail easily without requiring any special tool, and a false nail using the nail shaper (1). The nail shaper (1) is attached to the surface of a nail (A) and has a body portion (2) formed of a spring plate material with a width corresponding to the width of the nail (A). A pair of right and left retainers (3, 3) turned downward are provided on the opposite sides at the distal edge (2f) of the body portion (2). A groove (6) into which a nail tip is received and retained is formed between each retainer (3, 3) and the body portion (2). With the nail tip received in the groove (6), the body portion (2) deflects to generate a restoring force on the opposite sides, thus shaping the nail (A) into the normal form.
Owner:UEMURA FUMIKO
Screw nail correcting apparatus
InactiveUS8517966B2Prevent looseningProvide tautnessJoint implantsInvalid friendly devicesIngrown nailEngineering
Owner:ERDOGAN FATMA GULRU
Screw nail correcting apparatus
InactiveUS20110257570A1Prevent looseningProvide tautnessFractureInvalid friendly devicesIngrown nailEngineering
Owner:ERDOGAN FATMA GULRU
Apparatus for correcting an ingrown nail
InactiveUS8337443B2Surely correctedCausing painNon-surgical orthopedic devicesIngrown nailEngineering
Owner:HARADA MASANORI
Surgical blade with integrated guard
An improved surgical blade with an integrated soft tissue guard, the blade being generally a flat, rectangular section of metal including one blunt end shaped to fit into a surgical blade handle and one sharpened end for cutting tissue, with the soft tissue guard extending from the sharpened end and being a flat, blunt, tongue-shaped protrusion extending in a perpendicular orientation to the sharpened end, where the soft tissue guard provides protection to the skin when the blade is used for resection of ingrown nails.
Owner:OBRIEN TODD
Nail clippers
Nail clippers have a lower tray and side dams which extend upwardly from either side of the lower tray. A nail to be cut is positioned between the lower tray and an upper blade. The upper blade is displaced toward the lower tray, and within the side dams, until the upper blade contacts the lower tray, passing through the nail to cut the nail. A front portion of the lower tray extends outwardly and beyond the upper blade when the upper blade is closed against the tray. The nail clippers are structured to prevent injury to the skin and tissue that surrounds the fingernails and toenails to be cut. The nail clippers are particularly efficacious at cutting ingrown nails.
Owner:HARTLEY WAYNE
Ingrown nail corrector
The invention discloses an ingrown nail corrector which comprises an ingrown nail sheet, a connecting rope and an elastic adjustment device; the ingrown nail sheet is provided with a hook for pickingup a nail embedded in the skin of the nail groove, and the two ends of the connecting rope are connected with the ingrown nail sheet. The elastic adjustment device is used to adjust the tension of theconnecting rope. The ingrown nail corrector of the present invention connects the two ends of the ingrown nail part with a connecting rope; and the tension of the connecting rope is adjusted by usingthe elastic adjusting device, so that the ingrown nail portion picks up the nail embedded in the skin of the nail groove and is separated from the original ingrown portion. The ingrown nail correctorhas the advantages of simple structure, low cost, small space occupied by the elastic rope, convenient tightening of the winding, convenient adjustment of the ingrown nail according to the degree ofinlay, thereby correcting the ingrown nail, and fundamentally treating the ingrown to prevent recurrence.
Owner:马党
Device for carrying out nail corrections
ActiveUS8262600B2Sufficient holding forceSolving the Insufficiency of ElasticityNon-surgical orthopedic devicesBandagesPlastic materialsIngrown nail
A device for carrying out nail corrections, in particular in ingrown nails which are too severely curved, comprises at least one plastics material strip extending in a longitudinal direction. The plastics material strip is rubbery-elastic and longitudinally elastic. At each longitudinal end, it has a hook for engaging around and underneath the nail edge of the toenail to be corrected. The plastics material strip is expandable and, with the hook hooked in, can be adapted with respect to its length to a nail width of the nail to be corrected, so a restoring force due to elasticity brings about an upward force automatically adapted to a degree of curvature of the nail to be corrected.
Owner:STOLZ BERND
Ingrown nail prediction method based on biomechanics
PendingCN111192688AReaction interaction couplingImprove accuracyMedical simulationDesign optimisation/simulationThree dimensional modelIngrown nail
The invention belongs to the related technical field of ingrown nails, and discloses a biomechanics-based ingrown nail prediction method, which comprises the following steps of: (1) determining a strain energy function and a growth driving equation of a nail wrinkle so as to construct a nail wrinkle growth model; constructing a deck reconstruction model based on a bone adaptive growth theory, wherein the nail wrinkle growth model and the deck reconstruction model form a material model of the toenail and the deck reconstruction model takes the strain energy density as mechanical excitation; (2)determining materials and growth parameters of the toenails based on the sample data of the toenails, constructing a toenail three-dimensional model, and adding the material model into the toenail three-dimensional model to obtain a toenail finite element model; and (3) inputting the parameters of the toenail to be predicted into the finite element model of the toenail, and simulating the growthprocess of the toenail by the finite element model of the toenail based on the received parameter data so as to realize prediction of the ingrown nail. The coupling effect of the deck and the nail wrinkle is considered, and the accuracy is high.
Owner:HUAZHONG UNIV OF SCI & TECH
Anchor and brace for correcting ingrown nails
System, devices, and methods for correcting ingrown nails are disclosed. A system includes a first anchor and a second anchor configured to be coupled to opposing sides of an ingrown nail of an end user. A first brace and a second brace are configured to be removably coupled to respective ones of the first and second anchors. An elastic loop is secured between the protrusions of the braces to apply continuous tension to the braces. The tension is distributed to the nail through the anchors to which the braces are coupled. The amount of tension applied to the nail can be selected by selecting different elastic loops to attach to the braces. The tension provided by the elastic loops corrects the ingrown nail over time without pain to the user.
Owner:SCHWEITZER JORDAN
Podiatric system
ActiveUS20130041304A1Reducing post-operative healing time post-operative post-operativeReducing post-operative post-operative infection post-operativeNon-surgical orthopedic devicesMatrix nailPost operative
A device and method for treating an ingrown nail condition is provided. The method prevents a phenol solution that is applied during a P & A procedure from coming into contact with the surrounding skin and nail bed. The device is essentially a plastic tube which comes in different lengths and widths and has a specially shaped aperture located at one end. A stick-shaped cotton applicator is inserted through the tube so as to ensure direct application of the phenol solution onto only the nail matrix. As a result, the phenol solution is prevented from coming into contact with the skin and nail bed, thereby reducing post-operative healing time, post-operative infection and post-operative pain.
Owner:STERN ALAN M
Deformed nail corrector
The present invention provides a corrector for a deformed nail capable of being easily inserted into near a root of the nail without giving pain to a patient when attaching the corrector even for a serious ingrown nail which is significantly deformed and curved or a deformed nail having an irregular shape on a lateral edge. Thus, a great effect of the correction can be obtained and the deformed nail can be prevented from occurring again. The corrector includes a band-shaped central region to be in contact with an upper surface of the nail; and an insertion edge region continuously extended from at least one end of the band-shaped central region to be inserted between a lateral nail edge and a lateral nail fold, wherein when a direction of a base side of the nail is defined as an upstream and a direction of a tip side of the nail is defined as a downstream in a state that the corrector is attached to the nail, a screw impeller-shaped portion having a specific shape and dimension is formed on a portion including an end portion of an upstream side of the insertion edge region and a hook portion is formed on a downstream side of the insertion edge region in comparison to the screw impeller-shaped portion to hold the lateral nail edge of the nail or a lateral edge of a nail tip.
Owner:HARADA MASANORI
Podiatric system
Owner:STERN ALAN M
Bilateral force application ingrown nail corrector
The invention discloses an ingrown nail corrector with bilateral force application, comprising: a corrective bow, hook bodies are provided at both free ends of the corrective bow, and the corrective bow includes a first bow body and a second bow body engaged with each other. The bow body, the first bow body and the second bow body are all provided with a pressing device at their own bending position, and the pressing device can be moved and fixed along the radial direction of the arc line of the bending position. By setting up a pressing device at both ends of the correction arch, it is ensured that the ingrown nails on both sides correspond to an independently acting pressing device, and the applied force is more targeted. The applied force of the pressing device is along the radial direction of the nail, which is closer to each Corresponding to the position of the inset armor, the application of force is more direct. The ingrown situation on both sides of the same nail is different, and the magnitude of the applied force can also form a difference.
Owner:佛山卡沃罗设备有限公司
Ingrown nail correcting hook
ActiveCN104116584APlay a corrective roleImprove the correction effectMedical scienceIngrown nailCylindroma
The invention provides an ingrown nail correcting hook. The ingrown nail correcting hook comprises an elastic band 1 and two correcting hook bodies 2. The elastic band 1 comprises a cuboid 11 and two cylinders 12 and the left side face and the right side face of the cuboid 11 are in smooth connection with the outer side faces of the two cylinders 12 respectively. The upper bottom face and the lower bottom face of the cuboid 11 are respectively provided with an arc-shaped groove 13 and the upper bottom face and the lower bottom face of each cylinder are respectively provided with an arc-shaped protrusion 14. The outer side, not connected with the cuboid 11, of each cylinder 12 is provided with a groove 15 and a columnar empty groove 16 is formed in each cylinder 12. When the ingrown nail correcting hook is used, under the elastic effect of the elastic band 1, hook bodies 23 of the two correcting hook bodies hook the edges of the two sides of a nail with enough tightness, and a user cannot feel uncomfortable.
Owner:DEMOTECH INC
Nail corrector
InactiveCN109745166AForced control of growth directionRelieve painMedical scienceThick nailIngrown nail
The invention provides a nail corrector. An elastic strip stainless steel sheet is adopted, the middle part of the strip stainless steel sheet is bent upwards to form a circular arc convex surface, the two sides of the strip stainless steel sheet are bent upwards and then bent downwards to form flanges, and the tail end of the strip stainless steel sheet is bent inwards and upwards to form a clamping hook. A proper series specification is manufactured and processed according to the size and width of nails, for thick nails, a gasket can be properly added for enhancing the effect, and the thickness of the gasket can be adjusted to meet the requirement of stress for nail correction. The nail corrector can be used for auxiliary treatment of ingrown nails and malformed nails. When the nail corrector is used, the proper specification is selected according to the size of fingers or toes and the size of the nails, a nail groove is disinfected, then the nail corrector is pressed downwards on the two sides of the nail groove so that the clamping hook can hook the two side edges of the nail, and after a period of time, the nail slowly recovers to the normal state. The nail corrector can be applied to various people, and can be used for both fingernails and toenails.
Owner:何树香
Device and method of treating a nail condition
A device and method for treating an ingrown nail condition is provided. The device prevents a solution that is applied during a procedure from coming into contact with the surrounding skin and nail bed. The device includes a plastic tube that has a flap located at one end. An applicator is inserted through the tube to ensure direct application of a phenol or similar solution onto only a nail matrix. As a result, the phenol or similar solution is prevented from coming into contact with the surrounding skin and nail bed, thereby reducing post-operative healing time, post-operative infection and post-operative pain.
Owner:STERN ALAN M
Ingrown nail correction hook
Owner:DEMOTECH INC
Ingrown nail orthosis
The invention discloses an ingrown nail orthosis. The ingrown nail orthosis includes a spring plate, and clamping members arranged on two ends of the spring plate; a groove opening is formed in a surface of each clamping member; the spring plate is made of nickel titanium memory alloy consisting of nickel and titanium; and the clamping members are made of rigid polyurethane plastic consisting of isocyanate and polyether polyol. According to the ingrown nail orthosis, the nickel titanium memory alloy has a good unique shape memory function, is low in toxicity, is wear-resisting, is corrosion-resisting, is high in damping, and has super-elasticity; the shape memory function and the super-elasticity of the nickel titanium memory alloy can perform restoration and correcting on a nail, and an ideal correction effect of the nail of the user can be achieved; damage to the nail can be effectively avoided through the polyurethane plastic, and the user will not feel pain while the clamping members of the ingrown nail orthosis are embedded into the nail to treat the nail; and the life of the user cannot be affected while the ingrown nail orthosis is used.
Owner:金华德仁康复辅具有限公司
Adhesive plaster structure for treating wounds caused by ingrown nails
ActiveUS11419749B2Surely and rapidly curedSufficient healingFinger bandagesPlastersIngrown nailBiomedical engineering
Owner:NEOSTYLE B CO LTD
Nail slicer apparatus
A nail slicer apparatus for treatment of an ingrown nail includes upper and lower jaw members with handles hingedly connected. The upper jaw member contains a blade holder with the cutting blade oriented perpendicular to the surface of the lower jaw member when the apparatus is in cutting or slicing position.
Owner:CORONA JAMES
Ingrown nail both-side correction device
Owner:LISHUI YIFANJIA MOLD TECH CO LTD
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