公开(公告)号：WO2022241413A2

公开(公告)日：2022-11-17

申请号：PCT/US2022/072224

申请日：2022-05-10

申请人： PROMEDICA HEALTH SYSTEM, INC.

发明人： ALHMOUD, Tarik, Z.

IPC分类号： A61B17/22 ,  A61B17/221 ,  A61B17/50 ,  B22C9/22 ,  A61B17/00234 ,  A61B2017/00292 ,  A61B2017/00358 ,  A61B2017/00526 ,  A61B2017/00862 ,  B29C33/3842 ,  B29C65/4845 ,  B29L2031/753 ,  B33Y80/00

摘要： An endoscopy instrument is configured to be adjustable between a retracted position and an extended position. The endoscopy instrument includes a snare forming a loop extending from a proximate end to a distal end and a plurality of basket wires. Each of the basket wires includes a proximate end coupled to the proximate end of the snare and a distal end coupled to the distal end of the snare. The snare and the plurality of the basket wires cooperate to form a basket portion configured to contract when the endoscopy instrument is adjusted from the extended position towards the retracted position during entry of the basket portion into a tubular member. The contracting of the basket portion aids in grasping an object in need of retrieval from a patient.

公开(公告)号：WO2021250547A1

公开(公告)日：2021-12-16

申请号：PCT/IB2021/054986

申请日：2021-06-07

申请人： ETHICON, INC.

发明人： VERUVA, Sai ,  ZHOU, Jianguo Jack ,  VLIET, JR., Joseph R. ,  LLANOS, Gerard

IPC分类号： A61L15/42 ,  A61L15/44 ,  A61L15/60 ,  A61L15/64 ,  A61F13/00063 ,  A61F2013/00676 ,  A61F2013/00863 ,  A61F2013/15967 ,  A61L15/225 ,  A61L15/32 ,  A61L15/425 ,  A61L2300/254 ,  A61L2300/418 ,  A61L2300/43 ,  A61L2400/04 ,  B29C48/0018 ,  B29K2995/006 ,  B29L2031/753

摘要： The present invention is directed to an absorbable hemostatic patch that utilizes a biocompatible fibrous, fabric substrate that is melt-blown and napped or loosened at the surface, with the substrate having a low-profile, high flexibility, strength and porosity that is suitable for coating cross-linkable active molecules and ultimately effective for use as a hemostat in situations of problematic bleeding.

公开(公告)号：WO2023039574A2

公开(公告)日：2023-03-16

申请号：PCT/US2022/076279

申请日：2022-09-12

申请人： ATRICURE, INC.

发明人： MATA, Carol Ann ,  KABBUR, Nikhil ,  RECKER, Lynn Ann ,  VOLZ, Justin David ,  BIEHLE, Edward ,  FAGO, Frank ,  ZITON, Hannah Vivian

IPC分类号： A61B17/122 ,  A61B17/08 ,  A61B17/10 ,  A61B17/128 ,  F16F1/12 ,  A61B17/11 ,  A61B17/12036 ,  A61B17/12122 ,  A61B17/1227 ,  A61B17/1285 ,  A61B17/30 ,  A61B2017/00243 ,  A61B2017/00371 ,  A61B2017/00526 ,  A61B2017/00632 ,  A61B2017/00831 ,  A61B2017/00946 ,  A61B2017/2926 ,  A61N1/395 ,  A61N1/3968 ,  B21F45/008 ,  B29C65/08 ,  B29C66/1122 ,  B29C66/729 ,  B29C66/87445 ,  B29K2667/003 ,  B29K2995/0056 ,  B29L2031/753

摘要： Exclusion devices for anatomical structures, and related instruments and related methods, are disclosed. An exclusion device for an anatomical structure may include a first beam, a second beam, and/or at least one spring operatively coupled to the first beam and the second beam to exert a closing force on the first beam and the second beam and bias the first beam and the second beam in a closing direction. The spring may be operatively coupled to the first beam by a crimp connection.

公开(公告)号：WO2023285592A2

公开(公告)日：2023-01-19

申请号：PCT/EP2022/069726

申请日：2022-07-14

申请人： HIRSCH DYNAMICS HOLDING AG

发明人： HIRSCH, Markus

IPC分类号： B33Y10/00 ,  A61C13/00 ,  B29C64/00 ,  B28B1/00 ,  A61C13/0019 ,  B22F10/12 ,  B22F10/36 ,  B22F12/41 ,  B22F12/45 ,  B22F5/10 ,  B29C64/129 ,  B29C64/245 ,  B29C64/277 ,  B29C64/386 ,  B29C64/393 ,  B29L2031/753 ,  B33Y30/00 ,  B33Y50/00 ,  B33Y50/02 ,  B33Y80/00

摘要： A method for manufacturing an object (1), in particular an orthodontic appliance (2), by a 3D-printing device (3) comprising a supply device (4) for provision of a non- solidified material (5) and means for illumination (6) to solidify a layer (7) of non-solidified material (5) provided by the supply device (4) at least zonally to fabricate the object (1), characterized by the following steps: a virtual model (8) of the object (1) to be printed is provided for the 3D-printing device (3), the supply device (4) provides a layer (7) of the non- solidified material, the means for illumination (6) solidify the layer (7) at least zonally, whereby the means for illumination (6) comprises illumination pixels (9) arranged in a grid, preferably with a dimension (10) between 10 µm and 80 µm, particularly preferred between 30 pm and 50 µm, wherein at least one dimension (ID of the object (1) represented by the virtual model (8) is chosen to be aligned with the dimension (10) of the illumination pixels (9).

公开(公告)号：WO2022212302A1

公开(公告)日：2022-10-06

申请号：PCT/US2022/022243

申请日：2022-03-29

申请人： CELANESE EVA PERFORMANCE POLYMERS LLC

发明人： HALEY, Jeffrey C. ,  GYANANI, Vijay ,  WILSON, Brian D. ,  PATEL, Harsh ,  DEVANATHAN, Narsi

IPC分类号： A61M25/00 ,  A61M25/04 ,  A61N1/05 ,  A61K31/7105 ,  A61K39/3955 ,  A61K47/32 ,  B29C48/022 ,  B29C48/505 ,  B29K2105/0035 ,  B29L2031/753

摘要： An implantable medical device is provided. The device comprises a drug release layer, wherein the drug release layer comprises a naked nucleic acid dispersed within a polymer matrix. The polymer matrix includes an ethylene vinyl acetate copolymer and has a melting temperature of from about 20°C to about 100°C as determined in accordance with ASTM D3418-15 and a melt flow index of from about 0.2 to about 100 gram per 10 minutes as determined in accordance with ASTM D1238-20 at a temperature of 190°C and a load of 2.16 kilograms.

公开(公告)号：WO2021127668A1

公开(公告)日：2021-06-24

申请号：PCT/US2020/070573

申请日：2020-09-23

申请人： VUONG, Dieu, Cam

发明人： VUONG, Dieu, Cam

IPC分类号： A61K31/4178 ,  A61K47/10 ,  A61K47/32 ,  A61K9/0056 ,  B29C64/393 ,  B29K2105/0035 ,  B29L2031/753 ,  B33Y30/00 ,  B33Y50/02 ,  B33Y70/00 ,  B33Y80/00

摘要： A system and method of manufacturing a formula in form of orally disintegrating films (ODF) is disclosed which comprises means for preparing the formula; a printer for generating the formula in form of a matrix ODF, wherein the matrix ODF further comprises a plurality of ODF units each containing such formula and having xyz-coordinates; and a scanner for detecting defects in the plurality of ODF units.

公开(公告)号：WO2022038436A2

公开(公告)日：2022-02-24

申请号：PCT/IB2021/056745

申请日：2021-07-26

申请人： KCI MANUFACTURING UNLIMITED COMPANY

发明人： JONIETZ, Bradley ,  CHILTON III, Robert

IPC分类号： A61F13/02 ,  A61M1/00 ,  B29C44/56 ,  B29C44/58 ,  A61F13/00 ,  A61F13/00987 ,  A61F13/0216 ,  A61F13/0226 ,  A61M1/90 ,  A61M1/915 ,  B29C44/0407 ,  B29C44/5663 ,  B29K2075/00 ,  B29K2105/045 ,  B29L2031/753

摘要： A dressing for treating a tissue site with negative pressure including a foam member, a sealing layer, and a cover. The foam member may include a felted portion extending a depth into a surface of the foam member and a non-felted portion. The sealing layer may include a treatment aperture and a first plurality of perforations around the treatment aperture. The felted portion may be configured to contact the tissue site through the treatment aperture. A second plurality of perforations may be formed through the felted portion. At least one of the second plurality of perforations may be exposed to the tissue site through the treatment aperture. The cover may include a film disposed over the foam member and coupled to the sealing layer around the foam member and an adhesive disposed adjacent to the second plurality of perforations.

公开(公告)号：WO2021197737A1

公开(公告)日：2021-10-07

申请号：PCT/EP2021/055052

申请日：2021-03-01

申请人： KOCHER-PLASTIK MASCHINENBAU GMBH

发明人： SAUTER, Roland ,  MUFF, Alexander ,  SCHULTES, Michael ,  MARK, Frank ,  DORSCH, Tobias ,  FRIES, Lasse ,  HÖGLINGER, Thomas ,  JACOB, Helmut ,  PREZYNA, Patryk ,  REICHART, Harald ,  SPEISER, Roland

IPC分类号： B29C49/04 ,  B29C49/42 ,  B29C49/48 ,  B29C49/56 ,  B29C49/76 ,  B29C49/78 ,  B29C49/20 ,  B29C49/46 ,  B29L31/00 ,  B29C49/00 ,  B29C2049/0063 ,  B29C2049/0068 ,  B29C2049/044 ,  B29C2049/2008 ,  B29C2049/2026 ,  B29C2049/2047 ,  B29C2049/4682 ,  B29C2049/4887 ,  B29C2793/0027 ,  B29C2793/0081 ,  B29C49/4205 ,  B29C49/4242 ,  B29C49/4252 ,  B29C49/4817 ,  B29C49/786 ,  B29L2031/7158 ,  B29L2031/753

摘要： Es ist offenbart ein Verfahren zum Herstellen mindestens eines geformten, befüllten und verschlossenen Behältererzeugnisses (10) mit zumindest den folgenden Verfahrensschritten: Extrusion eines Schlauches (32) mittels einer Extrusionseinrichtung (12) unter Verwendung von Stützgas in vertikaler Extrusionsrichtung in einer Vorformposition; Schließen des Schlauches (32) an seinem unteren Ende und Abtrennen desselben an seinem oberen offenen Ende; Transport des derart abgelängten Vorformlings (22) mittels der Greifereinrichtung (20) in linearer Transportrichtung quer zur Extrusionsrichtung von der Vorformposition in ein geöffnetes Formwerkzeug (18); Übergabe des Vorformlings (22) in das geöffnete Formwerkzeug (18) mittels der Greifereinrichtung (20) in einer Hauptform Position; Schließen des Formwerkzeuges (18) zwecks Weiterformen des Vorformlings (22) durch einen Druckgradienten; Befüllen und Verschließen des Vorformlings (22); und Rücktransport der Greifereinrichtung (20) zu der Vorformposition für eine erneute Abfolge der vorstehenden Verfahrensschritte.