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186
resultados
Última actualización
17/06/2025 [07:18:00]
Resultados 175 a 186 de 186
Resumen de: US2025160716A1
A position sensor includes a flexible substrate formed into a three-dimensional (3D) shape. At least first and second field-sensing coils are formed in first and second respective layers of the flexible substrate, such that in the 3D shape the first and second field-sensing coils have first and second respective axes that are not parallel to one another.
Resumen de: US2025161028A1
An exemplary embodiment of the present disclosure An implantable device. comprising and external wall and a plurality of apertures. The external wall can have an open tubular shape. The plurality of apertures can be located in the external wall. At least a first portion of the plurality of apertures can be configured as suture holes for attaching the implantable device to the user. The implantable device can be configured to be implanted in a passageway of a user.
Resumen de: US2025161006A1
A mold is for thermoforming a dental appliance. The mold includes a first section of the mold and a second section of the mold. The second section includes a feature having a complex shape, an undercut, or a bite edge. The mold further includes a weakened region that joins the first section to the second section. The weakened region is breakable, deflectable, or deformable in response to a first threshold force to enable the first section and the second section to be removed from the dental appliance after the dental appliance is formed over the mold. The first threshold force is less than a second threshold force that would damage or permanently deform the dental appliance.
Resumen de: US2025161616A1
A patient interface comprises a support structure and a seal-forming structure. The support structure is arranged to support the sealing portion and is configured to connect to the frame. The sealing portion comprises textile and is attached to the support structure along an outer perimeter of the sealing portion such that in use the sealing portion may be in tension due to reactive stress of the support structure and/or a resilient stretch characteristic of the textile such that the sealing portion exerts a force against the patient's face.
Resumen de: EP4555969A2
A surgical clip applier comprising an electric motor system is disclosed. The electric motor system is configured to drive a clip firing system of the surgical clip applier. The surgical clip applier further comprises a control system configured to control the electric motor system. The control system is configured to monitor a strain gauge circuit to assess the crimping force experienced by the clip firing system. In at least one instance, one or more strain gauges are mounted to a drive shaft and/or jaw of the clip firing system. The control system modifies the operation of the surgical clip applier when the voltage of the strain gauge circuit exceeds and/or falls below a threshold. In at least one instance, the control system modulates the width, or duration, of voltage pulses applied to the electric motor system to control the speed of the electric motor system.
Resumen de: WO2024015237A1
The present disclosure provides a method of bioprinting a 3-D structure comprising one or more biologically-relevant materials on a super-hydrophobic surface. In one embodiment, the method comprises providing a composition having one or more biologically-relevant materials dispersed within a biocompatible medium. A pattern comprising a hydrophilic material is deposited on a defined area of the super-hydrophobic surface, wherein the pattern is modeled after a biological structure. The composition having the one or more biologically-relevant materials is then bioprinted atop the hydrophilic surface to form a 3-D structure, wherein the hydrophilic surface maintains the 3-D structure in a desired position or shape on the super-hydrophobic surface.
Resumen de: WO2024013670A1
The present invention relates to a clear orthodontic aligner comprising at least one molecule capable of changing color or color intensity (CCM). Furthermore, the invention relates to a process for obtaining a clear orthodontic aligner by means of three-dimensional (3D) printing.
Resumen de: EP4555972A1
The present invention describes a 3D printed dental implant manufacturing process in which a chemical treatment process is carried out, preferably acid etching, on the external surface of said implant; and an anodizing process on the inner surface of the cavity of said implant.Furthermore, the present invention refers to a device for aligning an implant body for the CNC machining process through a clamp holder shaft; an implant cavity anodizing device; and a device for etching the outer surface of an implant configured to be implemented in an implant manufacturing process, wherein the implant manufacturing process can be automated and performed on multiple implants simultaneously.
Resumen de: WO2024011290A1
A patient interface comprising a plenum chamber, a seal-forming structure constructed and arranged to form a seal with a region of the patient's face surrounding an entrance to the patient's airways, and a vent to allow a continuous flow of gases exhaled by the patient from an interior of the plenum chamber to ambient. The seal-forming structure may comprise a cushion, the cushion being deformable and resilient and at least partially formed by a lattice structure.
Resumen de: EP4556032A1
The present invention relates to a fibrocartilage-derived bioink composition, a bone graft composition containing same, and a manufacturing method therefor. More specifically, it is identified in the present disclosure that the inner, mid, and outer compartments of the meniscal cartilage tissue based on anatomical location differ from each other in terms of physicochemical property, whereby use is made of the extracellular matrix derived from each compartmentalized tissue to provide 3D-printing bioink compositions and bone grafts, each having distinct physicochemical properties, which can be utilized with controlled physicochemical properties according to desired applications.
Nº publicación: JP2025515645A 20/05/2025
Solicitante:
クルツァーゲゼルシャフトミットベシュレンクテルハフツング
Resumen de: WO2023213699A1
The invention relates to a polymerisable, radiation-curable composition, in particular a UV/Vis-curable, UV-curable or Vis-curable composition comprising (i) monomers and (ii) at least one further component, wherein the (i) monomers comprise (a) at least one urethane (meth)acrylate that is at least difunctional, (b) at least one monofunctional acrylate having an alicyclic group and/or at least one monofunctional methacrylate having an alicyclic group, and (ii) the at least one further component comprises (c) at least one photoinitiator for the UV and/or visible range or a photoinitiator system for the UV and/or visible range. The composition according to the invention is suitable for producing dental prosthetic parts, orthopaedic instruments or dental pre-forms, which are characterised by a) a flexural strength of greater than or equal to 75 MPa, and/or b) a modulus of elasticity of greater than or equal to 2600 MPa, and/or c) a water absorption of less than 45 μg/mm3, wherein these dental prosthetic parts, orthopaedic instruments or dental pre-forms can be produced using a rapid prototyping process or using a rapid manufacturing or rapid tooling process.
BOPI
Sede Electrónica
