A circular stapler for tissue removal
A stapler, circular technology, applied in the field of circular staplers for tissue resection, can solve problems such as complexity and heavy mental burden of doctors, and achieve high-precision results
Active Publication Date: 2019-02-15
无锡贝恩外科器械有限公司
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- Description
- Claims
- Application Information
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Problems solved by technology
[0003] Purpose of the invention: the purpose of the present invention is to solve the problem that the current tissue resection operation needs to be completed manually, which is complicated and imposes a large mental burden on the doctor
Method used
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[0015] Below in conjunction with accompanying drawing and specific embodiment, further illustrate the present invention, should be understood that these embodiments are only for illustrating the present invention and are not intended to limit the scope of the present invention, after having read the present invention, those skilled in the art will understand various aspects of the present invention Modifications in equivalent forms all fall within the scope defined by the appended claims of this application.
[0016] as attached figure 1 As shown, a circular stapler for tissue removal includes a gun-shaped body, and the gun-shaped body includes a barrel part 1 and a handle part. The collector, the collector includes a stapler head plate 2, a hollow suction tube 3 and a tissue storage chamber 4, the stapler head plate 2 has a hollow suction tube 3 extending from the center of the side of the gun-shaped body, and the tail of the hollow suction tube 3 is inserted into the gun bar...
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The invention discloses a circular stapler for cutting a tissue. The circular stapler comprises a gun-shaped body, wherein the gun-shaped body comprises a gun tube part and a handle part, a detachable collector is arranged at the muzzle of the gun tube part, is used for collecting the tissue after cutting, and comprises a stapler head plate, a hollow straw and a tissue storage cavity; the hollow straw extends from the side, facing the gun-shaped body, of the stapler head plate, and the tail part of the hollow straw is inserted into the tissue storage cavity at the gun tube part; a fixed shaft extends from the end, close to the handle part, of the gun tube part, and an exposed circular ring body is arranged at the gun tube part, is close to the handle part, and is embedded into the gun tube part; the hole in the circular ring body is sleeved on the fixed shaft; a telescopic rod is fixed on the exposed part of the circular ring body, and a circumferential cutter is fixed at the top end, far from the gun tube part, of the telescopic rod. The circular stapler can be used for cutting round rotten tissues and the like, and performing cutting by adjusting the telescopic rod according to the tissue size.
Description
technical field [0001] The invention relates to a medical device, in particular to a circular stapler for tissue removal. Background technique [0002] Existing tissue excision is generally performed manually, which requires a high level of expertise for doctors, and the long-term operation will increase the burden on doctors, so it is necessary to provide a medical operation device with simple operation and precise structure. Contents of the invention [0003] Purpose of the invention: The purpose of the present invention is to solve the problem that the current tissue resection operation needs to be completed manually, which is complicated and imposes a heavy mental burden on the doctor. [0004] Technical solution: The present invention provides the following technical solutions: a circular stapler for tissue removal, including a gun-shaped body, the gun-shaped body includes a barrel and a handle, and the muzzle of the barrel has a detachable The collector for tissue c...
Claims
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IPC IPC(8): A61B17/3205A61B17/115
CPCA61B17/115A61B17/3205A61B2017/320064
Inventor 胥炜栋
Owner 无锡贝恩外科器械有限公司