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1. 发明申请

WO2021069594A2 CHIRURGISCHES INSTRUMENT, VERFAHREN ZUR HERSTELLUNG EINES CHIRURGISCHEN INSTRUMENTS UND VERWENDUNG EINES DREHGELENKS ZUR AUSBILDUNG EINES SCHNEIDEWERKZEUGS EINES CHIRURGISCHEN INSTRUMENTS 审中-公开
公开(公告)号：WO2021069594A2
公开(公告)日：2021-04-15
申请号：PCT/EP2020/078286
申请日：2020-10-08
申请人： MORPHEUS AG
发明人： RACK, Timo , BLESSING, Heiko
IPC分类号： A61B10/06 , A61B10/02 , A61B17/28 , A61B10/0283 , A61B17/320016 , A61B2017/320064
摘要： Die Erfindung betrifft ein Chirurgisches Instrument (1) zum Abtrennen und Entfernen eines Bioptats, wobei in einem Schaft (2) ein Absaugkanal (3) zum Absaugen des Bioptats aus einem distalen Bereich (4) in Richtung eines proximalen Bereichs (5) ausgebildet ist und/oder wobei in einem oder dem distalen Bereich (4) des Schaftes (2) ein Schneidewerkzeug (7) ausgebildet ist, das ein feststehendes Schneidteil (8) und ein um eine durch ein Drehgelenk (10) ausgebildete Drehachse, relativ zum feststehenden Schneidteil (8) verstellbares Gegenschneidteil (9) aufweist, wobei sich ein Querschnitt (6) des Absaugkanals (3) in Absaugrichtung vom distalen Bereich (4) zum proximalen Bereich (5) erweitert und/oder wobei das Drehgelenk (10) durch zwei Befestigungselemente (11) ausgebildet ist, wobei die Befestigungselemente (11) jeweils von innen nach außen eingeführt sind.

2. 发明申请

WO2022237942A1 BIOPSIESYSTEM 审中-公开
公开(公告)号：WO2022237942A1
公开(公告)日：2022-11-17
申请号：PCT/DE2022/200096
申请日：2022-05-10
申请人： RICHARD WOLF GMBH
发明人： WEBER, Bernd Claus , HÄHNLE, Friedrich , LAMBERTZ, Matthias , HÜTTENBERGER, Dirk
IPC分类号： A61B10/02 , A61B10/04 , A61B5/00 , A61B1/04 , A61B10/00 , A61B1/06 , A61B1/00 , A61B1/00186 , A61B1/042 , A61B1/043 , A61B1/0638 , A61B1/0646 , A61B10/0045 , A61B10/0283 , A61B2010/045 , A61B5/0071 , A61B5/0084 , A61B5/6848
摘要： Die vorliegende Offenbarung befrifft ein Biopsiesystem (1) mit - einem Biopsieelement (3) zur Entnahme einer Probe (33) von zu untersuchendem Gewebe (41) aus einem organischen Körper, - einem Fluoreszenz-Endoskopieelement (5), wobei das Fluoreszenz-Endoskopieelement (5) einen distalen Abschnitt (7) mit einer Auskopplung von Anregungslicht sowie eine Einkopplung von Fluoreszenzlicht aufweist, wobei der distale Abschnitt (7) des Fluoreszenz-Endoskopieelements (5) im Biopsieelement (3) in einer distalen Position und in einer proximalen Position axial positionierbar ist, wobei das Biopsieelement (3) zur Aufnahme der Probe (33) des zu untersuchenden Gewebes (41 ) einen Aufnahmeraum (31 ) aufweist, welcher in der distalen Position des distalen Abschnitts (7) des Fluoreszenz-Endoskopieelements (5) distalseitig verschlossen ist und in der proximalen Position des distalen Abschnitts (7) des Fluoreszenz-Endoskopieelements (5) distalseitig geöffnet ist.

3. 发明申请

WO2021149083A1 A GUIDE DEVICE FOR CANNULAS FOR THE COLLECTION OF MICRO-FRAGMENTED SUBCUTANEOUS ADIPOSE TISSUE 审中-公开
公开(公告)号：WO2021149083A1
公开(公告)日：2021-07-29
申请号：PCT/IT2020/050310
申请日：2020-12-14
申请人： GENNAI, Alessandro
发明人： GENNAI, Alessandro
IPC分类号： A61M1/00 , A61B10/02 , A61B17/34 , A61M5/00 , A61M5/32 , A61M5/42 , A61M5/46 , A61B10/0283 , A61B17/3403 , A61B2017/3405 , A61B2017/3407 , A61B2090/033 , A61B2090/08021 , A61M1/84 , A61M2202/08 , A61M2209/08
摘要： The guide device (1) for cannulas (2) for the collection of micro-fragmented subcutaneous adipose tissue (TA), comprises a handle (3) which has an axial cavity (4) intended to house a syringe (5) equipped with a collection cannula (2), said axial cavity (4) having an open proximal end (4A), an open distal end (4B) and a central axis (X); a lip (6) which protrudes cantilevered from said distal end (6B) at a distance (D) from said central axis (X) and from said cannula (2); an intermediate anti-flexion element (8) of said cannula (2) being arranged between said handle (3) and said lip (6).

4. 发明申请

WO2022066464A2 BIOPSY DEVICES 审中-公开
公开(公告)号：WO2022066464A2
公开(公告)日：2022-03-31
申请号：PCT/US2021/050196
申请日：2021-09-14
申请人： BOSTON SCIENTIFIC SCIMED, INC.
发明人： SCHAUBHUT, Andrew J. , SCUTTI, James J. , CHRISTAKIS, Laura E. , DELFOSSE, Steven , RICHARDS, Laura E. , KLINKER, Amanda
IPC分类号： A61B10/04 , A61B10/02 , A61B10/0233 , A61B10/0275 , A61B10/0283 , A61B2010/045
摘要： Various embodiments are generally directed to biopsy devices, systems, and methods for tissue sample acquisition, such as during fine-needle aspiration. Several embodiments are particularly directed to biopsy devices with features to facilitate accessing, acquiring, and/or retaining one or more tissue samples from a target biopsy site. In one embodiment, for example, a biopsy device may include an elongate member having an insert disposed within a lumen of an elongate member. The insert may be configured to mate with a needle disposed in the lumen to maintain a rotational orientation of the needle. In another embodiment, a needle may include multiple openings for acquiring a tissue sample. In yet another embodiment a helical component may be disposed in a needle lumen to acquire and retain tissue samples.

5. 发明申请

WO2021144602A1 LIGHTWEIGHT POWERED HANDPIECE FOR A LIPOSUCTION DEVICE AND MEDICAL DEVICE COMPRISING SAME 审中-公开
公开(公告)号：WO2021144602A1
公开(公告)日：2021-07-22
申请号：PCT/IB2020/000088
申请日：2020-01-17
申请人： PLASCERE
发明人： LELEU, David
IPC分类号： A61M1/00 , A61B10/0283 , A61M1/76 , A61M2202/08 , A61M2205/106
摘要： The present invention concerns a powered handpiece for imparting to a cannula of a medical device a reciprocal movement of amplitude (Δχ) along a longitudinal axis (X), the powered handpiece comprising a housing (1) at least partially enclosing, (a) a hollow tube (2) extending along the longitudinal axis (X) between an inlet end (21) and an outlet end (2o), configured for translating back and forth along the longitudinal axis (X) by a distance (ΔΧ) relative to the housing (1), the inlet end (2i) being configured for coaxially coupling the hollow tube (2) to a hollow cannula (10), (b) a ring (3) rigidly coupled to the hollow tube (2) and comprising an opening (3o) defined on a plane (X, Y), having a length, L, measured along a first transverse axis (Y) and a width, W, measured along the longitudinal axis (X), wherein Y l X, (c) a cam (4) mounted on a rotation axle (4r) parallel to a second transverse axis (Z) normal to the plane (X, Y) (i.e., X l Y l Z), offset from a centroid (C) of the cam on the plane (X, Y) by a distance (δP), and set at a fixed position relative to the housing (1), the cam being engaged in the opening (3o), wherein upon rotation about the rotation axle, the cam is configured for rotating within the ring and defining a largest radius of rotation (p) defined on the plane (X, Y), and wherein the largest radius of rotation (ρ) is not more than half the length, L, of the opening (ρ ≤ ½ L) and is larger than the width, W, of the opening, wherein the rotation of the cam (4) engaged in the opening (3o) of the ring (3) drives a reciprocal translation of the hollow tube (2) back and forth along the longitudinal axis (X) by the distance (ΔΧ) relative to the housing (1).

6. 发明申请

WO2022251089A1 COMBINED BIOLOGICAL SAMPLING AND INJECTION ASSEMBLIES AND ASSOCIATED DEVICES, SYSTEMS, AND METHODS 审中-公开
公开(公告)号：WO2022251089A1
公开(公告)日：2022-12-01
申请号：PCT/US2022/030472
申请日：2022-05-23
申请人： TWENTY TWENTY THERAPEUTICS LLC
发明人： TUMLINSON, Alexandre R. , KAPLAN, Ellen
IPC分类号： A61B10/00 , A61B10/02 , A61M5/34 , A61F9/00 , B65D51/00 , A61B10/0045 , A61B10/0096 , A61B10/0283 , A61F9/0008 , A61J1/1406 , A61J1/201 , A61J1/2055 , A61J1/2096 , A61M2205/582 , A61M5/3146 , A61M5/3202 , A61M5/3204 , A61M5/345 , B65D51/002
摘要： A sampling device includes a container having a body defining a chamber and an opening to the chamber. A septum is bonded to the container to cover the opening and hermetically seal the chamber. The septum has an adherent layer with a first thickness and including a material configured to adhere to a rim of the container to provide a hermetic seal with the container. A metallic foil layer having a second thickness is coupled to the adherent layer. An elastomeric layer having a third thickness is coupled to the metallic foil layer to position the metallic foil layer between the adherent layer and the elastomeric layer. The third thickness is greater than the sum of the first thickness and the second thickness.

7. 发明申请

WO2022234107A2 PROBE ARRANGEMENT FOR CURATIVE CANCER TREATMENT 审中-公开
公开(公告)号：WO2022234107A2
公开(公告)日：2022-11-10
申请号：PCT/EP2022/062317
申请日：2022-05-06
申请人： CURATIVE CANCER TREATMENT BY HEAT (CCTBH) AB
发明人： WIKSELL, Hans
IPC分类号： A61B18/12 , A61B18/14 , A61B10/02 , A61B18/00 , A61B17/34 , A61B10/04 , A61B10/0283 , A61B18/1206 , A61B18/1477 , A61B2017/3407 , A61B2018/00005 , A61B2018/00577 , A61B2018/00642 , A61B2018/00702 , A61B2018/00708 , A61B2018/00791
摘要： In accordance with one or more embodiments herein, a system (100) for curative RFA treatment of a treatment volume (300) comprising at least a part of a cancer tumor by applying RF energy between an electrode arranged on an uninsulated ablating portion (124) of an RF probe (120) and another electrode (160) is provided. The RF probe (120) is comprised in a probe arrangement (400) also comprising an insertion tube (410) and a biopsy needle (430), and the insertion tube (410) is arranged to be inserted into a tumor together with the biopsy needle (430), remain inserted in the tumor when the biopsy needle (430) is retracted, and allow the RF probe (120) to be inserted into the cavity in the tumor created by the biopsy needle (430).

8. 发明申请

WO2022006360A2 LUNG ACCESS DEVICE 审中-公开
公开(公告)号：WO2022006360A2
公开(公告)日：2022-01-06
申请号：PCT/US2021/040023
申请日：2021-06-30
申请人： VERIX HEALTH, INC.
发明人： BERLINER, Kenneth, Michael , KOBLISH, Josef , CAO, Chau , KOCH, Eza , ENNIS, Riley
IPC分类号： A61B10/02 , A61B1/00105 , A61B1/00133 , A61B1/0052 , A61B1/018 , A61B1/2676 , A61B10/0233 , A61B10/0283 , A61B10/04 , A61B10/06 , A61B2010/0208 , A61B2010/045 , A61B8/12 , A61B8/445
摘要： Pulmonary access devices and steerable biopsy devices for use with bronchoscopes are provided. The pulmonary access devices and steerable biopsy devices are specifically designed for being delivered through the bronchial airway of a patent via a bronchoscope, puncturing through the bronchial airway into the parenchyma, steered to a solitary pulmonary nodule (SPN) located in the parenchyma, and acquiring one or more biopsy samples from the SPN.

9. 发明申请

WO2021202455A1 SYSTEMS AND METHODS FOR X-RAY IMAGING TISSUE SPECIMENS 审中-公开
公开(公告)号：WO2021202455A1
公开(公告)日：2021-10-07
申请号：PCT/US2021/024784
申请日：2021-03-30
申请人： HOLOGIC, INC.
发明人： BUNDRA, Filip Nikolas , JANSSEN, Christine , JING, Zhenxue , PATEL, Tarpit , DEYOUNG, Thomas
IPC分类号： A61B6/04 , A61B6/06 , A61B6/00 , G21K1/02 , G21K1/10 , A61B10/02 , A61B17/34 , A61B10/0283 , A61B6/0414 , A61B6/4035 , A61B6/502 , A61B90/11
摘要： An x-ray breast imaging system includes a breast support platform including an x-ray receptor, and an x-ray tube head. The x-ray tube head includes an x-ray source configured to emit an x-ray beam in a direction towards the x-ray receptor, and a collimator. A filter assembly including a plurality of filter slots selectively positionable adjacent to the collimator, and a specimen imaging filter disposed within a slot of the plurality of filter slots. The specimen imaging filter includes at least one aperture defined therein. The specimen imaging filter also blocks a portion of the emitted x-ray beam so that the at least one aperture defines a path of the emitted x-ray beam towards the x-ray receptor.

10. 发明申请

WO2021194998A1 VACUUM DRIVEN IMPLANTATION DEVICE 审中-公开
公开(公告)号：WO2021194998A1
公开(公告)日：2021-09-30
申请号：PCT/US2021/023537
申请日：2021-03-22
申请人： BOUDJEMA, Pascal , RASSMAN, William, R.
发明人： BOUDJEMA, Pascal , RASSMAN, William, R.
IPC分类号： A61B17/34 , A61B10/0283 , A61B17/3468 , A61B2017/00544 , A61B2017/00561 , A61B2017/00752 , A61B2017/00969 , A61B2090/064 , A61B2090/0807 , A61F2/10
摘要： A device and system for implanting a hair graft, the device having an elongated body; an intermediate reservoir operably coupled to an anterior end of the elongated body and extending axially therefrom; a skin abutment piece movably coupled to an anterior end of the intermediate reservoir; and a beveled hollow needle operably coupled to an anterior end of the skin abutment piece. The system also includes a source of pressure operably coupled to the device; a hair graft container operably coupled to the device; a vacuum source operably coupled to the device; a differential pressure detector operably coupled to the device; and a controller in communication with the source of pressure, the hair graft container, the vacuum source, and the differential pressure detector.

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