Special rapid extraction equipment for stem cells
A technology for extracting equipment and stem cells, applied in biochemical equipment and methods, bioreactors/fermenters for specific purposes, biochemical instruments, etc., can solve the problems of high risk of cells, long consumption time, and high equipment cost , to achieve the effect of low cost, time saving and low cost
Active Publication Date: 2016-05-18
SHANGHAI TOFFLON SCI & TECH CO LTD
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Problems solved by technology
[0005] The technical problem to be solved by the present invention is to provide a small, light, low-cost, short extraction time, safe and reliable special-purpose stem cell rapid extraction equipment, which solves the problem that the adipose tissue SVF cell separation system on the market involves more equipment and consumes less It takes a long time, the probability of cells being at risk during the extraction process is relatively high, and the cost of each device is relatively high
Method used
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[0022] In order to make the present invention more comprehensible, preferred embodiments are described in detail below with accompanying drawings.
[0023] The present invention is a special stem cell rapid extraction equipment, such as figure 1 , figure 2 As shown, it includes a propulsion device 11, and the two ends of the propulsion device 11 are respectively connected with the support 12 fixed on the frame 25 and the first fixing plate 5 to ensure that the propulsion device 11 is firmly fixed. The telescoping end of propulsion device 11 is connected with the bottom of connecting plate 10 by pin, and propulsion device 11 is installed between two guide shafts 8, and the left and right sides of connecting plate 10 are sleeved on two guide shafts 8 respectively, and connecting plate 10 and The linear bearing 9 is connected, and the two ends of the guide shaft 8 are fixed on the guide shaft support 7, and the guide shaft support 7 is fixed on the frame 25, and the connecting ...
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The invention discloses special rapid extraction equipment for stem cells. The special rapid extraction equipment is mainly used in a clean environment of an operation room, a pushing device enables adipose tissue in injectors to reciprocate in the two injectors, and after tissue obtained finally enters a collection injector completely, the stem cells obtained through the collection injector can be injected into a human body. A small closed space is formed among the three injectors, contact time of the adipose tissue and the exterior is extremely short, and the pollution risk of the extracted stem cells is greatly reduced. Compared with common stem cell extraction equipment, the special rapid extraction equipment for the stem cells does not require digestive enzyme, the yield of obtained active nucleated cells is high, and the treatment effect is improved. The special rapid extraction equipment for the stem cells is small, ingenious, light and low in cost, the manufacturing cost is much lower than that of existing other equipment, the extraction time is short, the speed is high, all work can be finished in 10 minutes, about 3 / 4 of time is saved on the basis of extraction time of existing equipment, and the special rapid extraction equipment is safe and reliable.
Description
technical field [0001] The invention relates to a special rapid extraction device for stem cells, which belongs to the technical field of medical equipment. Background technique [0002] Autologous fat grafting is a well-established treatment modality with a wide range of clinical indications, including augmentation of soft tissue augmentation, improvement of tissue areas following radiation therapy and trauma, and a variety of cosmetic applications. Extracting autologous vascular-associated progenitor cells from adipose tissue stromal vascular cell populations and adding them to fat graft tissue to improve the effect and reliability of fat grafting is a new technology and the subject of many clinical studies. Anecdotal data documenting the safety and efficacy of cell-based fat grafting has increased the need for devices to isolate SVF cells from lipoaspirate in the operating room. [0003] At present, various manual, semi-automatic and automatic SVF separation systems are ...
Claims
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Login to View More IPC IPC(8): C12M1/00
CPCC12M47/04
Inventor ιζδΈ
Owner SHANGHAI TOFFLON SCI & TECH CO LTD