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Resultados 156 resultados LastUpdate Última actualización 28/05/2020 [04:08:00] pdf PDF xls XLS

Solicitudes publicadas en los últimos 30 días / Applications published in the last 30 days



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A COMPUTER-IMPLEMENTED METHOD, A COMPUTING DEVICE AND A COMPUTER READABLE STORAGE MEDIUM FOR PROVIDING ALIGNMENT INFORMATION DATA FOR THE ALIGNMENT OF AN ORTHOPAEDIC IMPLANT FOR A JOINT OF A PATIENT

NºPublicación: EP3656356A2 27/05/2020

Solicitante:

CORIN LTD [GB]

JP_2020058820_A

Resumen de: EP3656356A2

The present disclosure relates to a computer-implemented method, a computing device, and a computer readable storage medium, for providing alignment information data for the alignment of an orthopaedic implant for a joint of a patient. The computer-implemented method comprises the steps of being responsive to patient specific information data for deriving patient data, where the patient specific information data is indicative of one or more dynamic characteristics, and being responsive to the patient data for providing the alignment information data for the alignment of the orthopaedic implant.

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METHODS OF PRODUCING MULTI-LAYERED TUBULAR TISSUE CONSTRUCTS

NºPublicación: EP3655052A1 27/05/2020

Solicitante:

HARVARD COLLEGE [US]

CN_111065422_A

Resumen de: WO2019018737A1

Described are methods for producing multi-layered tubular tissue structures, tissue structures produced by the methods, and their use.

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PATIENT-SPECIFIC MANUFACTURING OF POROUS METAL PROSTHESES

NºPublicación: EP3656355A1 27/05/2020

Solicitante:

ZIMMER INC [US]

US_2019328533_A1

Resumen de: EP3656355A1

A patient-specific porous metal prosthesis and a method for manufacturing the same are provided. The orthopaedic prosthesis may be metallic to provide adequate strength and stability. Also, the orthopaedic prosthesis may be porous to promote bone ingrowth.

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ADDITIVE MANUFACTURING SYSTEM AND CORRESPONDING COMPONENTS FOR ELASTOMERIC MATERIALS

NºPublicación: WO2020102169A1 22/05/2020

Solicitante:

OSSUR ICELAND EHF [IS]
OSSUR AMERICAS INC [US]

US_2020146850_A1

Resumen de: WO2020102169A1

A system (100) for additive manufacturing, the system (100) comprising a first dispensing system (102), a second dispensing system (104), a deposition apparatus (106), and a deposition substrate (106) on a surface of which the deposition apparatus (106) is configured to deposit at least one elastomeric material in predetermined quantities. The deposition apparatus (106) receives the at least one elastomeric material from the first and second dispensing systems (102, 104). The deposition apparatus (106) may comprise heating and/or cooling elements (160), a sonic vibration module (164), and/or a pneumatic suck-back valve (162). The deposition substrate (130) is configured to rotate and/or translate relative to the deposition apparatus (106). The system (100) comprises a controller configured to control the deposition.

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MEDICAL DEVICE INCLUDING A STRUCTURE BASED ON FILAMENTS

NºPublicación: WO2020102157A1 22/05/2020

Solicitante:

OSSUR ICELAND EHF [IS]
OSSUR AMERICAS INC [US]

US_2020146850_A1

Resumen de: WO2020102157A1

A lattice or solid structure for a medical device, such as a liner (100) in prosthetic use, includes a first layer (122) of first filaments (140) discretely formed from at least one medical-grade silicone material. The first filaments (140) are arranged in a predetermined pattern and may be directly adjacent to one another or spaced apart. Additional layers of filaments (142) may be provided adjacent to the first layer (122), and chemically bonded thereto to form an integrated structure that is without interruption or with interstices therebetween.

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MEDICAL DEVICE FOR RADIOTHERAPY AND METHOD OF MANUFACTURING THE SAME

NºPublicación: WO2020099510A2 22/05/2020

Solicitante:

HOPITAUX UNIV DE GENEVE [CH]

Resumen de: WO2020099510A2

The present relates to a positioning and shaping shell manufacturing method for manufacturing a positioning and shaping shell comprising a positioning step consisting in positioning and supporting a target body portion with a transparent body shaper in a predetermined position on a positioning board presenting at least one transparent portion permitting scanning through it, an image acquisition step consisting in a target body portion surface scan imaging also via the transparent portion of the board and said transparent body support, a software computing step where the acquired image data are sent and processed in a processing unit, and a producing step consisting in producing a 3D positioning and shaping shell model via additive or subtractive manufacturing method based in the processed image data.

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STRUCTURED GRATING COMPONENT, IMAGING SYSTEM AND MANUFACTURING METHOD

NºPublicación: WO2020099280A1 22/05/2020

Solicitante:

KONINKLIJKE PHILIPS NV [NL]
TNO [NL]

EP_3654075_A1

Resumen de: WO2020099280A1

The invention relates to a method of manufacturing a structured grating, a corresponding structured grating component (1) and an imaging system. The method comprising the steps of: providing (110, 120, 130) a catalyst (30) on a substrate (20), the catalyst (20) having a grating pattern; growing (140) nanostructures (50) on the catalyst (30) so as to form walls (52) and trenches (54) based on the grating pattern; and filling (160) the trenches (54) between the walls (52) of nanostructures (50) using an X-ray absorbing material (70). The invention provides an improved method for manufacturing a structured grating and such structured grating component (1), which is particularly suitable for dark- field X-ray imaging or phase-contrast imaging.

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骨细胞增殖支架

NºPublicación: CN210583210U 22/05/2020

Solicitante:

无锡菩禾生物医药技术有限公司

Resumen de: CN210583210U

本实用新型公开了一种骨细胞增殖支架,包括三维架体,三维架体采用生物可降解陶瓷由3D打印而成,三维架体的表面分布有若干个插接孔,三维架体表面附着有一层明胶膜,明胶膜上嫁接肝素。利用三维架体搭载骨细胞进行增殖,插接孔可使若干支架进行拼接,增大了骨骼的生长范围,明胶上嫁接的肝素可以抗凝血,减少血栓的产生。

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PROTECTIVE MATERIAL PRODUCTION WITH THREE DIMENSIONAL PRINTER IN ORTHODONTIC TREATMENT

NºPublicación: WO2020101582A1 22/05/2020

Solicitante:

AKSAKALLI SERTAC [TR]
OK UFUK [TR]
TEMEL CAGRI [TR]

Resumen de: WO2020101582A1

The present invention relates to the production of a three-dimensional printer and protective material at the end of orthodontic treatment used in the field of orthodontics in the dentistry sector. scanning the teeth with a 3D scanning device (20), arranging the scan file to be ready for 3D printing by opening in Autodesk Tinker CAD software (30) and printing the protective material (and, if desired, the threaded model), after the editing, including the operation steps (40).

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一种三维打印护具

NºPublicación: CN210582789U 22/05/2020

Solicitante:

西安增材制造国家研究院有限公司

Resumen de: CN210582789U

本实用新型属于医学康复护具及制作方法,具体涉及一种三维打印护具,能够解决现有护具不方便根据患处变化进行调节的问题。由基于增材制造的两部分主体拼合而成,两者之间通过固定环和锁定柱配合,用来连接固定及限位,能根据病人患处进行形状设计,贴合度好、重量轻、强度高且保护性好。尤其是固定环与锁定柱形成的固定装置,仅需将固定环套入后进行旋转即可顶紧两部分锁定柱完成固定,安装拆卸简便且使用方便,另外还可以根据患处不同时期的肿胀程度配合不同的固定环进行松紧调节,有效防止骨位移等问题。整个护具拼合定位准确,不易发生错位现象,对患处的紧固更加可靠,具有适用于各种患处的特点。

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一种具有界面骨长入活性的3D打印椎间融合器

NºPublicación: CN210582758U 22/05/2020

Solicitante:

华中科技大学同济医学院附属协和医院

Resumen de: CN210582758U

本实用新型公开了生物医学技术领域的一种具有界面骨长入活性的3D打印椎间融合器,包括外层套和三维中空柱,所述外层套的顶部开设有外�x5C42;套孔,所述外层套孔的内壁插接所述三维中空柱,该种具有界面骨长入活性的3D打印椎间融合器,椎间融合器以聚醚醚酮(PEEK)为原料制造外层套,以具有成骨活性粉体的混合物为原料,通过3D打印技术制造三维中空柱,三维中空柱具有中空三维连通结构及界面骨长入活性,表面具有细胞识别位点、适合细胞黏附和新骨沉积的微环境,而多孔结构的空间位置,有利于新骨逐渐长入,从而提高了椎间融合器的界面骨长入活性,使得椎间融合器与椎体骨组织之间能实现紧密结合,不会发生松动或移位。

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COMPOSITIONS AND METHODS FOR PRINTING THREE-DIMENSIONAL STRUCTURES CORRESPONDING TO BIOLOGICAL MATERIAL

NºPublicación: WO2020102260A1 22/05/2020

Solicitante:

PRELLIS BIOLOGICS INC [US]

Resumen de: WO2020102260A1

Provided herein are methods and systems for bio-printing of three-dimensional cell-containing matrixes. Further, provided herein are methods and systems for generating a three-dimensional (3D) structure corresponding to a biological material, such as a kidney or lung comprising either nephron or alveolar structures. Also provided herein are bio-printed three-dimensional matrices for use in the generation nephron and/or alveolar structures.

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SYSTEMS AND METHODS FOR CUSTOMIZED SPINE GUIDE USING TWO-DIMENSIONAL IMAGING

NºPublicación: US2020155236A1 21/05/2020

Solicitante:

CHI CHARLIE WEN REN [US]

Resumen de: US2020155236A1

Aspects of present disclosures involve systems, methods, computer program products for creating a customized MIS spine guide using two-dimensional imaging. In particular, the present disclosure provides a method of creating customized implant or instrument trajectory guide using one or more two-dimensional (2D) images of the patient's vertebrae. The method for creating a customized MIS spine guide using two-dimensional imaging generally includes receiving a plurality of two-dimensional images of the patient's vertebrae from an imaging device, reformatting the two-dimensional images for surgical planning and creating a customized MIS spine guide from the 2D images, design a jig based at least on the placement of the mating shapes within the plurality of reformatted two-dimensional images by the computing device, and creating a customized spine guide using a milling machine or 3D printing device corresponding to the machine program.

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生体信号記録装置およびその制御方法

NºPublicación: JP2020075008A 21/05/2020

Solicitante:

フクダ電子株式会社

Resumen de: JP2020075008A

【課題】記録紙の残量の目安を報知することが可能な生体信号記録装置およびその制御方法を提供すること。【解決手段】心電図をリアルタイムに印刷出力可能な生体信号記録装置である。生体信号記録装置は、プリンタにセットされた記録紙の搬送量または搬送速度を表す情報に基づいて、記録紙の残量が予め定められた条件が満たされるか否かを判定する。予め定められた条件が満たされると判定された場合、生体信号記録装置は、例えば記録紙の残量が少ないことをユーザに報知する。【選択図】図1

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Prosthetic Partial Fingers

NºPublicación: US2020155330A1 21/05/2020

Solicitante:

UNIV COLORADO REGENTS [US]
POINT DESIGNS LLC [US]

Resumen de: US2020155330A1

Various embodiments of the present invention generally relate to prosthetic partial finger designs that can mimic the last two joints of the finger. Some embodiments include a proximal phalange, a distal phalange coupled to the proximal phalange, and a knuckle track (e.g., formed in an arc). The knuckle track can be moveably coupled to the proximal phalange an may include multiple teeth formed on which the proximal phalange slides along. A ratcheting mechanism can contact the multiple teeth to allow sliding in only a first direction while the ratcheting mechanism is engaged. Some embodiments include a release mechanism (e.g., a button) configured to disengage the ratcheting mechanism from the multiple teeth to allow the distal phalange to slide in a second direction. In some embodiments, the device may include a spring-back capability that automatically extends the finger after reaching full finger flexion, enabling one-handed use.

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DENTAL IMAGER AND METHOD FOR RECORDING PHOTOGRAPHIC IMPRESSIONS

NºPublicación: US2020155087A1 21/05/2020

Solicitante:

MARTIN MARCO [US]

JP_2019508198_A

Resumen de: US2020155087A1

A dental imager includes an elongated handle with a rotatable head coupled to a distal end thereof and having a central platform with a plurality of arcuate scanning arms pivotally coupled thereto by a hinge. The arcuate scanning arms are of a shape and size for general deployment around a tooth and each include at least one scanner and a roller guide that comfortably rolls along the surface of the tooth or gums to bias the scanners a desired distance from the surface of the tooth, conducive for imaging thereof. In this respect, such a dental imager may be used in a process to scan and record the contours of an intraoral surface, the data of which may be used to create a digital three-dimensional surface impression printable by a 3D printer or the like.

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GENETICALLY INDUCED NEPHRON PROGENITORS

NºPublicación: US2020157572A1 21/05/2020

Solicitante:

MURDOCH CHILDRENS RES INSTITUTE [AU]
UNIV VANDERBILT [US]
THE US GOV AS REPRESENTED BY THE DEPARTMENT OF VETERANS AFFAIRS [US]

WO_2018213886_A1

Resumen de: US2020157572A1

Expression of exogenous SNAI2, EYA1 and SIX1 genes in a cell, tissue or organ not normally having nephron progenitor activity, induces or re-programs that cell to have or subsequently develop nephron progenitor activity. Nephron progenitors induced 5 by expression of SNAI2, EYA1 and SIX1 may be used for the production of nephron cells and tissues that are useful in treatment of kidney disorders, kidney regeneration, kidney transplantation, bioprinting and nephrotoxocity testing.

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METHOD AND SYSTEM FOR FABRICATING A DENTAL COPING, AND A COPING FABRICATED THEREBY

NºPublicación: US2020155282A1 21/05/2020

Solicitante:

ALIGN TECHNOLOGY INC [US]

US_2018132981_A1

Resumen de: US2020155282A1

A wax model of a required coping is produced using CNC machining techniques based on a virtual model of the coping created from digital data obtained from the intraoral cavity. The dental coping is then fabricated from the wax model.

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IMPLANT HAVING A SHAFT COATED WITH A WEB STRUCTURE

NºPublicación: US2020155326A1 21/05/2020

Solicitante:

4WEB INC [US]

US_2018085230_A1

Resumen de: US2020155326A1

In various embodiments, an implant for interfacing with a bone structure includes a web structure including a space truss. The space truss includes two or more planar truss units having a plurality of struts joined at nodes and the web structure is configured to interface with human bone tissue. In some embodiments, a method is provided that includes accessing an intersomatic space and inserting an implant into the intersomatic space. The implant includes a web structure including a space truss. The space truss includes two or more planar truss units having a plurality of struts joined at nodes and the web structure is configured to interface with human bone tissue.

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METHOD AND SYSTEM FOR FABRICATING OBJECT FEATURING PROPERTIES OF A HARD TISSUE

NºPublicación: US2020155321A1 21/05/2020

Solicitante:

STRATASYS LTD [IL]

CN_111148622_A

Resumen de: US2020155321A1

A method of additive manufacturing an object featuring properties of a hard bodily tissue, comprises: dispensing and solidifying a plurality of non-biological material formulations to sequentially form a plurality of hardened layers in a configured pattern corresponding to a shape of the object. The method forms voxel elements containing different material formulations at interlaced locations to provide a three-dimensional textured region spanning over the portion. The material formulations and the interlaced locations are selected such that the textured region exhibits, once hardened, a stress variation of at most ±20% over a strain range of from about 0.1% to about 0.3%.

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METHOD OF USING AN ENDENTULOUS SURGICAL GUIDE

NºPublicación: US2020155271A1 21/05/2020

Solicitante:

IBUR LLC [US]

US_2017112592_PA

Resumen de: US2020155271A1

An approach is disclosed that involves creating an updated master dental model of a patient's mouth after an implant surgery by aligning new postoperative oral scan data to pre-existing preoperative oral scan data that is more comprehensive (e.g., it includes bite registration). Before surgery a multi-piece stackable surgical guide set is created using the preoperative oral scan data. The surgical guide set is used to facilitate the surgery. After the surgery at least one piece of the surgical guide set is placed back in a patient's mouth and may act as a reference marker because it was created using the preoperative oral scan data, but is also part of the postoperative mouth configuration since it was used to facilitate the surgery. The affected portion of the mouth may then be digitally scanned directly or indirectly by way of a physical impression with the reference marker in place to determine the new characteristics resulting from the surgery such as new implant installation locations and orientations. The new postoperative oral scan data may be combined with the pre-existing preoperative oral scan data by way of the reference marker (since it is a constant between the two sets of scan data) without having to do such things as take a new bite registration, on which a new implant restoration can be easily created.

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PRINTABLE COMPOSITIONS INCLUDING POLYMERIC AND POLYMERIZABLE COMPONENTS, ARTICLES, AND METHODS OF MAKING ARTICLES THEREFROM

NºPublicación: JP2020514111A 21/05/2020

Solicitante:

スリーエムイノベイティブプロパティズカンパニー

US_2019374309_A1

Resumen de: WO2018119026A1

The present disclosure provides a printable composition. The printable composition includes a polymer, a polymerizable component, a temporary solvent, a photoinitiator, and optionally an inhibitor. The present disclosure also provides an article including an integral blend of a thermoset polymer and a second polymer different from the thermoset polymer. Further, the present disclosure provides a method of making an article. The method includes (i) providing a printable composition; (ii) selectively curing the printable composition to form a gelled article; and (iii) removing at least a portion of the temporary solvent from the gelled article. The method may optionally include (iv) curing unpolymerized polymerizable component remaining before or after step (iii). Also, methods are provided, including receiving, by a manufacturing device having one or more processors, a digital object comprising data specifying a plurality of layers of an article, the article including: an integral blend of 8 to 50 wt.%, inclusive, of a thermoset polymer and 30 to 90 wt.%, inclusive, of a second polymer different from the thermoset polymer, wherein the weight percent is based on the total weight of the article; and generating, with the manufacturing device by an additive manufacturing process, the article based on the digital object. A system is provided, including a display that displays a 3D model of an article; and one or more processors that, in response to the 3D model selected by a user,

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SYSTEM FOR TARGETED APPLICATION OF TOPICAL AGENTS TO AN ISOLATED BODY PART

NºPublicación: JP2020514275A 21/05/2020

Solicitante:

ジョンソン・アンド・ジョンソン・コンシューマー・インコーポレイテッドJohnson&JohnsonConsumerInc.

MX_2019007548_A

Resumen de: WO2018119176A1

A system includes an applicator mask having an applicator surface having a three dimensional shape corresponding to the isolated body part; and at least one membrane releasably disposed on the applicator surface and having an outer surface in facing relation with the applicator surface and inner adhesive surface opposite thereof. The membrane includes one or more benefit agents disposed in one or more treatment zones.

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超音波伝搬部材及びその製造方法

NºPublicación: JP2020074837A 21/05/2020

Solicitante:

株式会社リコー

Resumen de: JP2020074837A

【課題】被検査対象の表面に隙間なく密着させることができると共に、検査後の後処理を不要もしくは簡便にできる超音波伝搬部材の提供。【解決手段】被検査対象に接触させて用いる超音波伝搬部材であって、前記超音波伝搬部材の被検査対象への接触面が、前記被検査対象表面に沿った形状を有する超音波伝搬部材である。水とポリマーと鉱物とから構成されるハイドロゲルを含む態様などが好ましい。【選択図】なし

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超音波伝搬部材及びその製造方法

Nº publicación: JP2020074838A 21/05/2020

Solicitante:

株式会社リコー

Resumen de: JP2020074838A

【課題】被検査対象の表面に隙間なく密着できると共に、検査後の後処理を不要もしくは簡便にできる超音波伝搬部材の提供。【解決手段】少なくとも2つの面を有する超音波伝搬部材であって、一方の面の硬度と、他方の面の硬度とが異なる超音波伝搬部材である。前記他方の面が、前記一方の面に対向する面である態様、前記一方の面が超音波受信機に接する面であり、前記他方の面が被検査対象に接する面である態様などが好ましい。【選択図】なし

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