Treatment device for injured limbs
A technology for treating devices and limbs, which can be used in bathing devices, physical therapy, etc., to solve problems such as tissue necrosis, tissue microcirculation disturbance, and inability to change the activity of dying tissue.
Pending Publication Date: 2021-07-06
SHANGHAI SIXTH PEOPLES HOSPITAL
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Problems solved by technology
However, after severe trauma, mechanical crushing, hematoma, edema, inflammatory reaction and other reasons may cause tissue microcirculation disturbance at the injured site, affect the exchange of cell substances, and lead to tissue necrosis
At present, the main treatment method for this situation is debridement surgery combined with continuous negative pressure drainage technology, but negative pressure suction technology cannot change the activity of dying tissue, but may further cause damage to tissue activity, leading to tissue necrosis
Method used
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[0024] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments, but not as a limitation of the present invention.
[0025] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.
[0026] Such as figure 1 and figure 2 As shown, the present invention provides a device for postoperative treatment of injured limbs, including a treatment cabin 1, the treatment cabin 1 is an ellipsoidal structure, the treatment cabin 1 accommodates the damaged limb and completely wraps the damaged part of the damaged limb, and the damaged limb and The treatment cabin 1 is filled with isotonic buffer solution, and the upper and lower parts of the treatment cabin 1 are respectively provided with a liquid inlet channel 2 and a liquid outlet channel 3, and the liquid inlet channel 2 and the liquid outlet channel 3 are located o...
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The invention discloses a treatment device for injured limbs. The treatment device for injured limbs comprises a treatment cabin, the treatment cabin contains injured limb and completely wraps injured parts of the injured limbs, a space between the injured limbs and the treatment cabin is filled with an isotonic buffer solution, an upper portion and a lower portion of the treatment cabin are provided with a liquid inlet channel and a liquid outlet channel respectively, the liquid inlet channel and the liquid outlet channel are located on the same side of the treatment cabin, a detection unit, a regulation and control unit, a circulating filtration unit, a display unit and a main control unit are further arranged in the treatment cabin, and the detection unit, the regulation and control unit, the circulating filtration unit and the display unit are all connected with the main control unit. The device preserves the vitality of postoperative tissues to the maximum extent, reduces tissue necrosis, promotes post-traumatic tissue repair and better heals injured limbs.
Description
technical field [0001] The invention relates to the field of medical device manufacturing, in particular to a treatment device for injured limbs. Background technique [0002] It is well known in the medical field that severe limb injury has always been a difficult point in the treatment of traumatic orthopedics. Even after surgery, the injured limbs will have complications such as infection, bleeding, wound non-healing, tissue necrosis, etc. If severe, amputation is required, which will affect the postoperative quality of life of patients. decline. [0003] At present, the main method of treating injured limbs is limb salvage surgery, which removes inactive tissues and repairs damaged blood vessels, nerves, bones and soft tissues. However, after severe trauma, mechanical crushing, hematoma, edema, inflammatory reaction and other reasons may cause tissue microcirculation disturbance at the injured site, affect the exchange of cellular substances, and lead to tissue necrosis...
Claims
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IPC IPC(8): A61H33/02
CPCA61H33/02A61H33/005
Inventor 张雄良
Owner SHANGHAI SIXTH PEOPLES HOSPITAL