公开(公告)号：WO2023091965A1

公开(公告)日：2023-05-25

申请号：PCT/US2022/079983

申请日：2022-11-16

申请人： EMBECTA CORP.

发明人： DUNCAN, Kelly Gail ,  CARSE, Paul ,  CARR, William ,  GRIGORYANTS, Sergey

IPC分类号： A61M5/32 ,  A61M5/34 ,  A61M5/46

摘要： A pen needle includes a base having an axial passage with a proximal end having an 0pening and a distal end having an opening, a needle hub received in the axial passage and having a needle with a distal end extending from a distal end of the needle hub, and a needle shield having an open proximal end for sliding on the base between a first position covering the distal end of the needle and a second position to expose the distal end of the needle. The pen needle also includes a removable retaining member on the base for retaining the needle shield in the first position. The needle shield is movable to the second position when the retaining member is removed from the pen needle.

公开(公告)号：WO2023070083A1

公开(公告)日：2023-04-27

申请号：PCT/US2022/078499

申请日：2022-10-21

申请人： BOSTON SCIENTIFIC MEDICAL DEVICE LIMITED ,  BOSTON SCIENTIFIC SCIMED, INC.

发明人： CLEVELAND, Benjamin ,  BAVISKAR, Nitesh Ghananil ,  SHAIKH, Junaid Mohammed ,  GRAFFAM, Richard Earl ,  HERNANDEZ, Joseph ,  WATSON, Christopher ,  CREEGAN, Jennie ,  KOLSTE, Kolbein ,  DESANTIS, Nicholas ,  KIM, Eric ,  AMEND, Mei Lee

IPC分类号： A61M5/34 ,  A61J1/20 ,  A61M5/19 ,  A61M5/32 ,  A61M39/00

摘要： A system is disclosed for producing a mixture to deliver to a treatment site. The system includes a mixing lumen attachable to a proximal end of a delivery system. A multi-lumen chamber can be removably connected to a proximal end of the mixing lumen and include a first lumen aligned with a second lumen. The first lumen can be configured to comprise a first constituent in a first state. The first lumen can include a first plunger to move the first constituent from the first lumen to the mixing lumen. The first lumen can terminate in a first port. The second lumen can be configured to include a second constituent. The second lumen can include a second plunger to distally move the second constituent and terminate in a second port. A vial adaptor can be included with a vial having a third constituent.

公开(公告)号：WO2022246260A1

公开(公告)日：2022-11-24

申请号：PCT/US2022/030346

申请日：2022-05-20

申请人： EMBECTA CORP.

发明人： POGANSKI, David

IPC分类号： A61M5/32 ,  A61M5/00 ,  A61M5/20 ,  A61M5/28 ,  A61M5/315 ,  A61M5/34 ,  A61M5/46

摘要： A pen needle includes a needle hub assembly having a needle extending from a distal end and a movable needle shield. A biasing member in the form of a spring member extends between the needle shield and the needle hub assembly. The needle shield is received in the needle hub for sliding movement between an extended position and a retracted position. A locking element is positioned between a side wall of the needle hub assembly and the inner shield and moves from a proximal position to a distal position to lock the needle shield in an extended position to cover the needle. The locking element in the distal position engages the needle hub assembly to lock the locking element in the distal position.

公开(公告)号：WO2022208212A1

公开(公告)日：2022-10-06

申请号：PCT/IB2022/052317

申请日：2022-03-15

申请人： NUOVA OMPI S.R.L.

发明人： BESSEGATO, Nicola ,  CAMPESATO, Lara ,  ZANETTI, Francesco ,  SFULCINI, Alberto

IPC分类号： C08F6/28 ,  A61L2/00 ,  A61M5/178 ,  A61M5/31 ,  A61M5/34 ,  B65B55/00 ,  G01N30/88 ,  A61L2/06 ,  A61M5/349 ,  B65B55/02 ,  B65B55/06

摘要： The present invention relates to a method for extracting aldehydes from the adhesive used for gluing needles to syringes, and to a method for determining the aldehydes releasable from said syringes, be fore or after such a treatment. In particular, the present invention relates to a method for extracting residual aldehydes from syringes comprising a step of treating said syringes at a temperature higher than or equal to 50°C, preferably higher than or equal to 90°C, wherein said treatment step is preferably carried out in an autoclave at a temperature higher than 90°C and at a pressure higher than atmospheric pressure.

公开(公告)号：WO2022169352A1

公开(公告)日：2022-08-11

申请号：PCT/MA2021/000025

申请日：2021-12-30

申请人： BENSLIMANE, Jamil

发明人： BENSLIMANE, Jamil

IPC分类号： A61M5/158 ,  A61M5/32 ,  A61M5/34 ,  A61M5/46

摘要： Dispositif médical de lancement de l'aiguille d'une seringue dans le site d'injection du muscle, en réduisant les erreurs lors des préparations. Tout en cachant le regard direct de l'aiguille qui se soignait jadis par le fait de faire coucher de côté le patient et assurer le contrôle imminent de la respiration du patient à piquer, sans peur ni douleur. Aussi, il est très important de pouvoir traiter la bélonéphobie pour les patients qui ont des problèmes d'aversion aux aiguilles. Le dispositif, permet de lancer plusieurs modèles d'aiguilles à usage unique, le plus souvent en acier jetable composé d'une embase en plastique, ou en verre réutilisable. L'utilisation de ce dispositif de sécurité, sur les lieux de soins est recommandée. On sait d'autre part que l'usage des aiguilles, lorsqu'une personne vaque à ses occupations sur un site de soins intervient à tout moment. Il faut donc que le dispositif soit très facilement accessible, et l'on s'est rendu compte que le mieux serait qu'il soit attaché d'une façon quelconque au tablier de sécurité.

公开(公告)号：WO2022149833A1

公开(公告)日：2022-07-14

申请号：PCT/KR2022/000100

申请日：2022-01-04

申请人： INCYTO CO., LTD.

发明人： BYEON, Yong Dook ,  CHO, Sin Kil ,  YANG, Hwan Cheol

IPC分类号： A61M5/46 ,  A61M5/42 ,  A61M5/32 ,  A61M5/34 ,  A61M5/315 ,  A61M37/00

摘要： A slope needle includes a needle base having a predetermined length. The needle base accommodates a cannula therein with a portion of the cannula protruded to an outside; and a slope hub configured to be coupled to a syringe. The slope hub is extended from the needle base. The needle base includes a needle base bevel formed at an end of the needle base from which the cannula protrudes.

公开(公告)号：WO2022140679A1

公开(公告)日：2022-06-30

申请号：PCT/US2021/065098

申请日：2021-12-23

申请人： AQUAVIT PHARMACEUTICALS, INC.

发明人： CHANG, Sobin ,  NEVRIVY, Daniel, J. ,  SANKARANARAYAN, Saiprasad

IPC分类号： A01N63/00 ,  C12N7/00 ,  A61M5/00 ,  A61M37/00 ,  A61M5/178 ,  A61M5/34

摘要： The present invention provides a method for generating an immune response in a subject, comprising administering to the subject's skin an immunizing composition from a Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) pathogen, wherein the composition is administered with a microneedle deliver adapter device, and wherein the immunizing composition comprises a heat killed or attenuated pathogen.

公开(公告)号：WO2021260500A1

公开(公告)日：2021-12-30

申请号：PCT/IB2021/055324

申请日：2021-06-16

申请人： BECTON, DICKINSON AND COMPANY

发明人： PERUZZO, Gregory ,  CARREL, Franck

IPC分类号： A61M5/32 ,  A61M5/34 ,  A61M5/3202 ,  A61M5/3213 ,  A61M5/3216 ,  A61M5/343

摘要： A safety device includes a ring configured to be attached to a distal tip of a medical injection device and a protective shield movably coupled to the ring and configured to adopt a storage position covering the needle tip, an operative position uncovering the needle tip, and a safety position covering the needle tip A protective cap is mounted on the ring to cover the needle tip, and can be separated from the ring prior to use of the device. A retaining system includes a first retaining portion on the protective shield and a second retaining portion on the protective cap, with the first and second retaining portions cooperating in the storage position to prevent the protective shield from moving to its operative position. A releasing system releases the retaining system and is configured to be activated by a manual inward pressure exerted on the protective cap.

公开(公告)号：WO2021231461A1

公开(公告)日：2021-11-18

申请号：PCT/US2021/031823

申请日：2021-05-11

申请人： GLAUKOS CORPORATION

发明人： JOHNSON, Andrew David ,  HAFFNER, David Steven ,  RANGEL-FRIEDMAN, Gary

IPC分类号： A61M5/19 ,  A61F9/00 ,  A61F9/0008 ,  A61M2005/3128 ,  A61M5/14232 ,  A61M5/2053 ,  A61M5/3286 ,  A61M5/3287 ,  A61M5/329 ,  A61M5/34

摘要： A cannula adapter (1700) guiding a catheter (115) out of a cannula (120) and dispensing fluid from a reservoir (1780) is disclosed. The cannula adapter includes a first slidable member (1702) operably connected to the catheter such that a distal movement of the first slidable member causes the catheter to move within and out of the cannula. The cannula adapter includes a second slidable member (1704) operably connected to a plunger (1712) and the reservoir (1780) such that a proximal movement and a subsequent distal movement of the second slidable member dispenses fluid from the reservoir and out from the catheter.

公开(公告)号：WO2021214192A1

公开(公告)日：2021-10-28

申请号：PCT/EP2021/060468

申请日：2021-04-22

申请人： FRESENIUS KABI DEUTSCHLAND GMBH

发明人： BRANDENBURGER, Torsten ,  SCHÖNHOFEN, Michael

IPC分类号： A61M5/31 ,  A61M5/34 ,  A61J1/06

摘要： Die Offenbarung betrifft einen Spritzenkörper mit einer Düse und einem Gewindeanschluss. Der Spritzenkörper besteht aus einem Innenteil und einem Außenteil, wobei das Innenteil zumindest abschnittsweise ein Cycloolefin, insbesondere ein Cycloloefin-Copolymer oder ein Cycloolefinpolymer, als erstes Material umfasst. Das erste Material bildet eine Innenwand des Spritzenkörpers aus. Der Gewindeanschluss des Außenteils umfasst zumindest abschnittsweise als zweites Material ein anderes Material als das Cycloolefin. Weiter betrifft die Erfindung eine Spritze mit dem Spritzenkörper.