-
公开(公告)号:US20190247582A1
公开(公告)日:2019-08-15
申请号:US16316843
申请日:2017-04-12
申请人: Kemal Tunc TIRYAKI
发明人: Kemal Tunc TIRYAKI
CPC分类号: A61M5/31515 , A61M5/31501 , A61M5/31513 , A61M39/20 , A61M2005/3101 , A61M2202/08 , B04B5/0407
摘要: An injector allowing retraction/pulling of stem cells from adipose tissue via a suction tip and conservation of thereof in a tube without human touch or exposure to air, and it is characterized in that it has a movable modular piston allowing stem cells to be pulled into the tube via the suction tip, and a modular piston pin allowing the modular piston to stay in the tube and having a modular structure detachable from the modular piston.
-
2.
公开(公告)号:US20180311431A1
公开(公告)日:2018-11-01
申请号:US16029885
申请日:2018-07-09
发明人: Elisa Maculan , Laura Scholze
CPC分类号: A61M1/3693 , A61M1/0272 , A61M1/3692 , A61M1/3696 , A61M1/38 , A61M2202/08 , B04B1/08 , B04B5/10 , B04B13/00
摘要: A system for removing undesirable elements from blood. The system includes a centrifuge bowl to separate the blood into components according to relative densities of the components, a pump to provide wash solution that washes the blood in the centrifuge bowl, and a controller to wash the blood in the centrifuge bowl in a first wash and remove first undesirable elements and to wash the blood in the centrifuge bowl in a second wash and remove trapped undesirable elements. The controller to further mix the blood and the wash solution in the centrifuge bowl and provide diluted blood, separate the diluted blood into concentrated blood and the wash solution, fill the centrifuge bowl with previously concentrated blood to build a buffy coat, and empty the centrifuge bowl of the concentrated blood and the previously concentrated blood after the buffy coat is reached.
-
公开(公告)号:US20180133377A1
公开(公告)日:2018-05-17
申请号:US15664449
申请日:2017-07-31
申请人: Lipocosm LLC
发明人: Roger K. KHOURI , Murat Kuru
CPC分类号: A61M1/008 , A61M1/0009 , A61M1/0023 , A61M5/14216 , A61M5/1452 , A61M39/24 , A61M2202/0021 , A61M2202/08 , A61M2205/073 , Y10T137/7838 , Y10T137/87249
摘要: A closed system for harvesting fat through liposuction, concentrating the aspirate so obtained, and then re-injecting the concentrated fat into a patient comprises as its main components a low pressure cannula having between about 7 to 12 side holes of about 1-2 mm by 2.0 to 4.0 mm, a spring loaded syringe holder with a constant force or coiled ribbon spring to apply a substantially constant pressure over the full excursion of the plunger, and a preferably flexible collection bag which is also preferably graduated, cylindrical over most of its body and funnel shaped at its bottom, all of which are connected through flexible tubings to a multi-port valve. The multi-port valve has two flutter/duck bill valves which restrict the fluid flow to a one way direction which effectively allows the syringe to be used to pump fat out of a patient and into a collection bag in a continuous manner. After the bags are centrifuged to concentrate the fat, the excess fluids are separated and the valve is re-connected to permit the syringe pump to reverse fluid flow to graft the concentrated fat back into the patient.
-
公开(公告)号:US20180037866A1
公开(公告)日:2018-02-08
申请号:US15786068
申请日:2017-10-17
申请人: Smith & Nephew, Inc.
发明人: Mark Howard , Mark Smith
IPC分类号: C12N5/077 , A61M1/00 , A61B17/3205
CPC分类号: C12N5/0653 , A61B10/025 , A61B10/0283 , A61B17/1635 , A61B17/32002 , A61B17/3205 , A61B2017/00969 , A61B2217/005 , A61M1/00 , A61M1/0056 , A61M2202/0014 , A61M2202/08
摘要: The present disclosure relates to a tissue collection apparatus. The tissue collection apparatus comprises a housing defining an inlet and an outlet, a first filter disposed within the housing, a second filter disposed within the housing, the second filter configured to isolate tissue particles of a desired size that pass through the first filter under the application of an aspiration force applied through the housing. A method of harvesting tissue is also disclosed.
-
公开(公告)号:US09867939B2
公开(公告)日:2018-01-16
申请号:US14204796
申请日:2014-03-11
申请人: Allergan, Inc.
发明人: Justin Schwab , Mike Augarten , Darin Messina , Jason Metzner , Ethan Franklin
IPC分类号: A61M37/00 , A61M5/20 , A61M3/00 , A61M5/19 , C12N5/077 , A61K35/35 , A61M5/28 , A61M1/00 , A61M5/31
CPC分类号: A61M5/20 , A61K35/35 , A61M1/0005 , A61M1/0019 , A61M1/0058 , A61M3/005 , A61M5/19 , A61M5/284 , A61M5/3145 , A61M2005/3142 , A61M2202/08 , A61M2205/581 , A61M2205/8206 , A61M2209/086 , C12N5/0653
摘要: Described are devices, systems, and methods for processing adipose tissue for reintroduction into a body. In some embodiments, adipose tissue is mixed with an additive prior to reintroduction.
-
公开(公告)号:US09777257B2
公开(公告)日:2017-10-03
申请号:US14313827
申请日:2014-06-24
申请人: Smith & Nephew, Inc.
发明人: Mark Howard , Mark Smith
CPC分类号: C12N5/0653 , A61B10/025 , A61B10/0283 , A61B17/1635 , A61B17/32002 , A61B17/3205 , A61B2017/00969 , A61B2217/005 , A61M1/00 , A61M1/0056 , A61M2202/0014 , A61M2202/08
摘要: The present disclosure relates to a tissue collection apparatus. The tissue collection apparatus comprises a housing defining an inlet and an outlet, a first filter disposed within the housing, a second filter disposed within the housing, the second filter configured to isolate tissue particles of a desired size that pass through the first filter under the application of an aspiration force applied through the housing. A method of harvesting tissue is also disclosed.
-
公开(公告)号:US09744275B2
公开(公告)日:2017-08-29
申请号:US12633477
申请日:2009-12-08
申请人: Roger K. Khouri , Murat Kuru
发明人: Roger K. Khouri , Murat Kuru
CPC分类号: A61M1/008 , A61M1/0009 , A61M1/0023 , A61M5/14216 , A61M5/1452 , A61M39/24 , A61M2202/0021 , A61M2202/08 , A61M2205/073 , Y10T137/7838 , Y10T137/87249
摘要: A closed system for harvesting fat through liposuction, concentrating the aspirate so obtained, and then re-injecting the concentrated fat into a patient comprises as its main components a low pressure cannula having between about 7 to 12 side holes of about 1-2 mm by 2.0 to 4.0 mm, a spring loaded syringe holder with a constant force or coiled ribbon spring to apply a substantially constant pressure over the full excursion of the plunger, and a preferably flexible collection bag which is also preferably graduated, cylindrical over most of its body and funnel shaped at its bottom, all of which are connected through flexible tubings to a multi-port valve. The multi-port valve has two flutter/duck bill valves which restrict the fluid flow to a one way direction which effectively allows the syringe to be used to pump fat out of a patient and into a collection bag in a continuous manner. After the bags are centrifuged to concentrate the fat, the excess fluids are separated and the valve is re-connected to permit the syringe pump to reverse fluid flow to graft the concentrated fat back into the patient.
-
8.
公开(公告)号:US20170239420A1
公开(公告)日:2017-08-24
申请号:US15132947
申请日:2016-04-19
申请人: John F. Wells
发明人: John F. Wells
CPC分类号: A61M1/0031 , A61B17/3468 , A61B2017/00792 , A61M1/00 , A61M1/0062 , A61M1/0094 , A61M2202/08 , A61M2202/09 , A61M2205/3331
摘要: The invention is a method and control system to manage pressure levels during reinjection procedures of viable soft tissue. Although this case specifically relates to its use in the reinjection of adipose fat and other tissue back into the body during harvesting and reinjection procedures, it can be applied to any medical procedure of introducing or re-introducing materials into the body.
-
公开(公告)号:US20170112976A1
公开(公告)日:2017-04-27
申请号:US15299966
申请日:2016-10-21
申请人: LifeCell Corporation
CPC分类号: A61M1/0035 , A61B2017/00792 , A61B2018/00464 , A61M1/0001 , A61M1/0058 , A61M1/0094 , A61M39/28 , A61M2202/08 , C12M45/02
摘要: Systems, devices, and methods of the present disclosure assist with management of tubes and hoses during surgical procedures. The systems, devices, and methods provide for the proper opening and closing of tubes to facilitate performance of steps in a surgical procedure.
-
公开(公告)号:US20170043102A1
公开(公告)日:2017-02-16
申请号:US15234623
申请日:2016-08-11
CPC分类号: A61M5/347 , A61M1/0086 , A61M5/345 , A61M5/484 , A61M2202/08
摘要: A cannula adapter can include an adapter body, a breakpoint, and a coupling mechanism. The adapter body can have an interior channel with opposing openings. The first opening of the interior channel can be sized and shaped for insertion of a cannula and the second opening can be sized and shaped for a connection point of a medical device. The breakpoint can separate the adapter body into two discrete sections when an applied transverse force meets or exceeds its failure threshold, decreasing a likelihood of causing injury to a patient and the user of the medical device. The coupling mechanism can couple a bottom end of the adapter body to the connection point of the medical device, forming an air-tight connection between the cannula and the medical device that increases a failure threshold of the adapter body for withstanding applied longitudinal forces and torque.
摘要翻译: 插管适配器可以包括适配器主体,断点和联接机构。 适配器主体可以具有带相对开口的内部通道。 内部通道的第一开口的尺寸和形状可用于插入插管,并且第二开口的尺寸和形状可用于医疗装置的连接点。 当施加的横向力达到或超过其故障阈值时,断点可将适配器主体分成两个分立的部分,从而减少对患者和医疗设备的使用者造成伤害的可能性。 联接机构可将适配器主体的底端连接到医疗装置的连接点,从而形成插管与医疗装置之间的气密连接,从而增加适配器本体的故障阈值,以抵抗施加的纵向力和扭矩 。
-
-
-
-
-
-
-
-
-