Nail bin assembly and medical anastomat comprising same

A stapler and component technology, applied in the field of medical staplers, can solve problems such as inconvenient installation

Pending Publication Date: 2020-10-20
TOUCHSTONE INTERNATIONAL MEDICAL SCIENCE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the existing staple cartridge assembly, the staples are mostly set separately. However, such staples need to

Method used

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  • Nail bin assembly and medical anastomat comprising same
  • Nail bin assembly and medical anastomat comprising same
  • Nail bin assembly and medical anastomat comprising same

Examples

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Embodiment Construction

[0052] Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The same reference numerals denote the same or similar structures in the drawings, and thus their repeated descriptions will be omitted.

[0053] In order to solve the technical problems in the prior art, the present invention provides a staple cartridge assembly for a medical stapler and a medical stapler including the staple cartridge assembly. The nail cartridge assembly includes at least one nail strip and a plurality of projections, the nail strip includes a nail strip body extending along the axial direction of the medical stapler, and the nail strip body i...

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PUM

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Abstract

The invention provides a nail bin assembly and a medical anastomat comprising the same. The nail bin assembly comprises at least one nail belt and a plurality of protruding blocks, the nail belt comprises a nail belt body extending in the axial direction of the medical anastomat, the nail belt body is provided with at least one row of anastomosis nails sequentially arranged in the extending direction of the nail belt body, and the anastomosis nails are connected to the nail belt body through the connecting ends of the anastomosis nails; and the protruding blocks are in one-to-one correspondence with the anastomosis nails, the protruding blocks are located on the far end sides of the connecting ends of the corresponding anastomosis nails, and when the anastomat is fired, the connecting endsof the anastomosis nails make contact with the protruding blocks to disconnect from the nail belt body, so that the anastomosis nails are disengaged from the nail belt body. By the adoption of the nail bin assembly, the anastomosis nails are formed on the nail belt body, installation and replacement are more convenient, and the protruding blocks are arranged, so that the anastomosis nails can beseparated from the nail belt body conveniently.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a staple cartridge assembly and a medical stapler including the same. Background technique [0002] Gastrointestinal disease is one of the diseases with high incidence in human beings. During the treatment process, medical staplers are often used instead of doctors' manual operations to anastomose physiological tissues such as the digestive tract. The medical stapler is a common surgical instrument, most of which use the axial inward binding method to form an end-to-end or end-to-side anastomosis of physiological tissues such as the esophagus, stomach, and intestinal tract during surgery. It is restrained and accommodated in the medical stapler. After firing, a circular anastomosis is formed on the tissue, and the human body channel is reconstructed. [0003] In the prior art, a medical stapler includes a medical stapler body, an operating handle movably connected to the...

Claims

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Application Information

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IPC IPC(8): A61B17/072A61B17/3209
CPCA61B17/072A61B17/3209A61B2017/07271
Inventor 单腾
Owner TOUCHSTONE INTERNATIONAL MEDICAL SCIENCE CO LTD
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