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1. 发明申请

US20220000752A1 HYALURONIC ACID COMPOSITION 有权
公开(公告)号：US20220000752A1
公开(公告)日：2022-01-06
申请号：US17480436
申请日：2021-09-21
申请人： Q-Med AB
发明人： Åsa Wiebensjö , Katarina Edsman
IPC分类号： A61K8/60 , A61K8/42 , A61K8/67 , A61K8/73 , A61L27/20 , A61L27/54 , A61L31/04 , A61L31/16 , A61Q7/00 , A61Q19/08 , A61K45/06 , A61K31/245 , A61K31/375 , A61K31/445 , A61K31/728 , A61K31/167 , A61K47/24 , A61Q19/00 , A61K47/61
摘要： An injectable hyaluronic acid composition including a hyaluronic acid; a local anesthetic selected from the group of amide and ester type local anesthetics or a combination thereof; and an ascorbic acid derivative in an amount which prevents or reduces the effect on the viscosity and/or elastic modulus G′ of the composition caused by the local anesthetic upon sterilization by heat. Further, the medical and non-medical, such as cosmetic, use of such a composition, and to a method of manufacturing such a composition.

2. 发明申请

US20200316304A1 EXCHANGEABLE CARTRIDGE FOR AN INJECTION DEVICE 审中-公开
公开(公告)号：US20200316304A1
公开(公告)日：2020-10-08
申请号：US16906744
申请日：2020-06-19
申请人： Q-MED AB
发明人： Jonas Törnsten , Max Blomqvist , Joël Fontannaz , Elise Gortchacow
IPC分类号： A61M5/315 , A61M5/32 , A61M5/31
摘要： An exchangeable cartridge for an injection device is disclosed. The cartridge (3) comprises a container (4) and a plunger (10) connectable with a plunger rod (9). The container receives the plunger rod from its rear end. The plunger comprises a rod connector (12) connectable with a front portion (13), and the rod connector has a base portion (24), an outer wall section (15), an inner wall section (16), and a rod stop portion (17) encircled by the inner wall section. The inner wall section comprises several tongues (22) protruding rearwards from the base portion and defining an entrance opening (18) for the plunger rod. The inner wall section receives a front portion (13) of the plunger rod through the entrance, and the tongues are provided with retaining portions arranged to retain the front end portion during retraction of the plunger rod within the housing.

3. 发明授权

US10166346B2 Bruiseless cannula 有权
公开(公告)号：US10166346B2
公开(公告)日：2019-01-01
申请号：US14369916
申请日：2012-12-19
申请人： Q-Med AB
发明人： Jonas Törnsten
IPC分类号： A61M5/32 , A61M5/46 , A61M5/34
摘要： A needle device including a housing. The housing includes a first housing element provided towards a proximal end of said needle device and a second housing element provided towards a distal end of said needle device. A cutting element having a sharp proximal end is arranged at a proximal end of said first housing element. A cannula having a blunt proximal end is fitted to the second housing element and an opening for the cannula is provided at the proximal end of the first housing element. The first housing element and the second housing element are moveable relative to each other between an extended position where the proximal end of the cannula does not extend beyond the proximal end of the cutting element and a compressed position where the cannula extends through the opening of the first housing element and past the proximal end of the cutting element.

4. 外观设计

USD796670S1 Syringe part 有权
公开(公告)号：USD796670S1
公开(公告)日：2017-09-05
申请号：US29562937
申请日：2016-04-29
申请人： Q-MED AB
设计人： Jonas Dolk , Hans Himbert , Pelle Reinius

5. 发明申请

US20160038682A1 TRACK-INDEXED SYRINGE 审中-公开
标题翻译：轨迹指示器
公开(公告)号：US20160038682A1
公开(公告)日：2016-02-11
申请号：US14780888
申请日：2014-03-28
申请人： Q-MED AB
发明人： Jonas TORNSTEN , Max BLOMQVIST , Pekka NISKALA
IPC分类号： A61M5/31 , A61M5/315
摘要： A finger grip arranged to be connected to a syringe barrel having a plunger and a plunger rod for driving said plunger. The finger grip includes a body having a lower side with finger supporting surfaces for supporting fingers of a user during handling and an engagement member being moveable between an inactive position where the engagement member is arranged not to engage with the plunger rod of the syringe barrel and an active position where the engagement member is arranged to engage with a grooved surface on the plunger rod of the syringe such that feedback is given to a user as the plunger is moved relative to the finger grip. An activation member for moving the engagement member from said inactive position to said active position is built-in into the finger grip.
摘要翻译：手指把手被布置成连接到具有用于驱动所述柱塞的柱塞和柱塞杆的注射器筒。手指握持件包括具有下侧的主体，其具有用于在操作期间支撑使用者的指状物的手指支撑表面，并且接合构件可在非接合构件之间移动，其中接合构件布置成不与注射器筒的柱塞杆接合，活动位置，其中接合构件布置成与注射器的柱塞杆上的带槽表面接合，使得当柱塞相对于手指握持件移动时，给予使用者反馈。用于将接合构件从所述非活动位置移动到所述活动位置的致动构件被内置到手指夹具中。

6. 发明申请

US20150018798A1 BRUISELESS CANNULA 审中-公开
标题翻译：无菌肛门
公开(公告)号：US20150018798A1
公开(公告)日：2015-01-15
申请号：US14369916
申请日：2012-12-19
申请人： Q-Med AB
发明人： Jonas Törnsten
IPC分类号： A61M5/32 , A61M5/34
CPC分类号： A61M5/3287 , A61M5/3286 , A61M5/329 , A61M5/347 , A61M5/46 , A61M2005/3267
摘要： A needle device including a housing. The housing includes a first housing element provided towards a proximal end of said needle device and a second housing element provided towards a distal end of said needle device. A cutting element having a sharp proximal end is arranged at a proximal end of said first housing element. A cannula having a blunt proximal end is fitted to the second housing element and an opening for the cannula is provided at the proximal end of the first housing element. The first housing element and the second housing element are moveable relative to each other between an extended position where the proximal end of the cannula does not extend beyond the proximal end of the cutting element and a compressed position where the cannula extends through the opening of the first housing element and past the proximal end of the cutting element.
摘要翻译：一种针装置，包括壳体。壳体包括朝向所述针装置的近端设置的第一壳体元件和朝向所述针装置的远端设置的第二壳体元件。具有尖锐近端的切割元件设置在所述第一壳体元件的近端处。具有钝的近端的插管装配到第二壳体元件，并且用于插管的开口设置在第一壳体元件的近端处。第一壳体元件和第二壳体元件可以相对于彼此移动，在延伸位置之间，其中套管的近端不延伸超过切割元件的近端，并且套管延伸穿过切割元件的开口的压缩位置第一壳体元件并且越过切割元件的近端。

7. 发明申请

US20140147479A1 METHOD OF SOFT TISSUE AUGMENTATION 审中-公开
标题翻译：软组织补充方法
公开(公告)号：US20140147479A1
公开(公告)日：2014-05-29
申请号：US14169381
申请日：2014-01-31
申请人： Q-Med AB
发明人： Bengt AGERUP
IPC分类号： A61L27/50 , A61L27/20
CPC分类号： A61L27/50 , A61L15/20 , A61L15/52 , A61L15/58 , A61L27/20
摘要： Particles according to the invention are made of a viscoelastic medium, are injectable gel particles, and have a size, when subjected to a physiological salt solution, in the range of from 1 to 5 mm. The particles are useful in a soft tissue augmentation implant. The implant comprises particles of a viscoelastic medium, wherein a major volume of the particles are injectable gel particles according to the invention. The implant is useful in a method of soft tissue augmentation in a mammal, including man, comprising subepidermal administration at a site in said mammal where soft tissue augmentation is desirable, of an implant according to the invention.
摘要翻译：根据本发明的颗粒由粘弹性介质制成，是可注射的凝胶颗粒，当经受生理盐溶液时，其尺寸在1至5mm的范围内。这些颗粒可用于软组织增生植入物中。植入物包括粘弹性介质的颗粒，其中主体积的颗粒是根据本发明的可注射的凝胶颗粒。植入物可用于哺乳动物（包括人）中的软组织增加的方法，其包括根据本发明的植入物在所述哺乳动物的需要软组织增大的位置处的表皮下施用。

8. 发明申请

US20180085529A1 TRACK-INDEXED SYRINGE 审中-公开
公开(公告)号：US20180085529A1
公开(公告)日：2018-03-29
申请号：US15560593
申请日：2016-03-24
申请人： Q-MED AB
发明人： Jonas TÖRNSTEN , Max BLOMQVIST
IPC分类号： A61M5/315
CPC分类号： A61M5/31573 , A61M5/31595 , A61M2205/581 , A61M2205/582
摘要： A syringe including a barrel, a plunger moveably arranged within the barrel and a plunger rod for driving the plunger, and an engagement member arranged at the barrel to engage with a grooved surface on the plunger rod. This will create feedback given to a user as the plunger rod is moved relative to the barrel for driving the plunger within the barrel. The barrel and the engagement member are arranged relative to each other such that the engagement member, due to the engagement with the grooved surface of the plunger rod, will move solely in a direction generally perpendicular to a longitudinal direction of the plunger rod as the plunger rod is moved relative to the barrel.

9. 发明申请

US20180093017A1 METHOD OF SOFT TISSUE AUGMENTATION 审中-公开
公开(公告)号：US20180093017A1
公开(公告)日：2018-04-05
申请号：US15801931
申请日：2017-11-02
申请人： Q-Med AB
发明人： Bengt Ågerup
IPC分类号： A61L27/50 , A61L27/20 , A61L15/20 , A61L15/52 , A61L15/58
摘要： Particles made of a viscoelastic medium, are injectable gel particles, and have a size, when subjected to a physiological salt solution, in the range of from 1 to 5 mm. The particles are useful in a soft tissue augmentation implant. The implant includes particles of a viscoelastic medium, wherein a major volume of the particles are injectable gel particles The implant is useful in a method of soft tissue augmentation in a mammal, including man, comprising subepidermal administration at a site in said mammal where soft tissue augmentation is desirable, of an implant.

10. 外观设计

USD794185S1 Syringe part 有权
公开(公告)号：USD794185S1
公开(公告)日：2017-08-08
申请号：US29475140
申请日：2013-11-29
申请人： Q-MED AB
设计人： Jonas Dolk , Hans Himbert , Pelle Reinius

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