Medical nailing incision instrument
A device and stapling technology, applied in the fields of anatomical devices, applications, medical science, etc., can solve the problems of larger shape of the device, increased packaging and transportation costs, medical accidents, etc., and achieve reduced packaging and transportation costs, simple structure, and assembly. handy effect
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[0017] The invention discloses a medical linear staple cutting instrument, such as figure 1 As shown in the prior art, it includes: upper and lower jaws 1, 2 that can be closed or opened mutually, the far end of the upper jaw 1 is provided with an anvil 3, and the far end of the lower jaw 2 is provided with As for the staple cartridge 4, a closing handle for closing the upper and lower jaws is pivotally arranged on the lower jaw 2. When the upper and lower jaws 1 and 2 are closed, the anvil surface 31 of the anvil 3 and the staple cartridge surface 41 of the staple cartridge 4 are arranged oppositely and the tissue is clamped on the staple anvil surface 31 and the staple cartridge surface 41 In between, stapling and cutting can be performed at this time.
[0018] combine image 3 As shown, the lower jaw 2 is ∪-shaped, and a pusher rod 5 that can slide along the axis of the instrument and a pusher rod 7 with a cutter 6 at the far end are provided therein. The proximal ends o...
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