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Muscle pushing-open fixing device used for multi-azimuth double-layer breast surgery

A fixation device and technology for surgery, applied in surgery, medical science, etc., can solve problems such as affecting the surgical field and reducing surgical efficiency

Active Publication Date: 2016-10-12
SHANDONG TUMOR HOSPITAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] When cleaning the axillary lymph nodes, the pectoralis major and pectoralis minor muscles are separated and lifted inwardly and upwardly, requiring two hands of the assistant physician for manual fixation, which not only affects the surgical field, but also reduces surgical efficiency

Method used

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  • Muscle pushing-open fixing device used for multi-azimuth double-layer breast surgery
  • Muscle pushing-open fixing device used for multi-azimuth double-layer breast surgery
  • Muscle pushing-open fixing device used for multi-azimuth double-layer breast surgery

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Embodiment Construction

[0027] In order to facilitate those skilled in the art to better understand the present invention, the present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments. The following is only exemplary and does not limit the protection scope of the present invention.

[0028] Reference attached figure 1 , a multi-directional double-layer breast surgery muscle peeling and fixing device, including a base and a peeling part, the base includes a first chassis 1 and a second chassis 2, and one end of the first chassis 1 and one end of the second chassis 2 are locked by connecting The mechanism 3 is connected as a whole, the other end of the first chassis 1 and the other end of the second chassis 2 are free, and an opening is formed between them, and the first chassis 1 and the second chassis 2 are provided with a plurality of sockets radially along the circumferential direction 4. Refer to attached figure 2 The part...

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Abstract

The invention provides a muscle pushing-open fixing device used for a multi-azimuth double-layer breast surgery. The device can realize muscle pushing-open and fixing in different angels in a breast surgery, and improves surgery efficiency. The muscle pushing-open fixing device used for a multi-azimuth double-layer breast surgery comprises a base and a pushing-open component. The base comprises a first chassis and a second chassis. One end of the first chassis is connected integrally with one end of the second chassis through a connection locking mechanism. The other end of the first chassis and the other end of the second chassis are in a free form, and an opening is formed between the other end of the first chassis and the other end of the second chassis. The first chassis and the second chassis are provided with a plurality of jacks in a radial pattern along a peripheral direction. The pushing-open component comprises a supporting rod and at least a working rod. The supporting rod comprises an upper supporting rod and a lower supporting rod. The upper supporting rod can rotate to more than 360 DEG relative to the lower supporting rod. The working rod is sleeved on the supporting rod.

Description

technical field [0001] The invention relates to an operation pulling device, in particular to a multi-directional double-layer breast surgery muscle pulling fixing device, which belongs to the field of medical surgical instruments. Background technique [0002] Breast cancer is a frequently-occurring disease and a common disease. The principle of breast cancer treatment is comprehensive treatment based on surgery. Clinically, the main surgical method used in breast cancer surgery is radical modified radical mastectomy. In this breast surgery, free flap incision is involved. The mammary gland is removed from the bottom inside to the top and outside to separate the breast together with the pectoralis major fascia on its deep surface until it reaches below the outer edge of the pectoralis major. [0003] Clean the lymph nodes between the pectoralis major muscles, stretch the raised breast outwards, pull the pectoralis major and minor muscles inward, and cut longitudinally alo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B17/02
CPCA61B17/0293
Inventor 于志勇卓培英于千张戈
Owner SHANDONG TUMOR HOSPITAL