laparoscopic tissue spreader

A spreader and laparoscopic technology, applied in the field of medical devices, can solve problems such as increasing the pain of patients during surgery, and achieve the effect of occupying less space

Active Publication Date: 2020-11-17
PEKING UNION MEDICAL COLLEGE HOSPITAL CHINESE ACAD OF MEDICAL SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0007] The purpose of the present invention is to at least solve the problem that the support structure blocks the surgical instrument, which increases the patient's abdominal wound and the patient's surgical pain

Method used

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  • laparoscopic tissue spreader
  • laparoscopic tissue spreader
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Embodiment Construction

[0057] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0058] It should be understood that the terminology used herein is for the purpose of describing particular example embodiments only and is not intended to be limiting. As used herein, the singular forms "a", "an" and "the" may also be meant to include the plural forms unless the context clearly dictates otherwise. The terms "comprising", "comprising", "containing" and "having" are inclusive and thus indicate the presence of stated...

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Abstract

The invention discloses a laparoscopic tissue spreader. The laparoscopic tissue spreader comprises a support mechanism and a spreading mechanism, the support frame comprises a support frame, a first support plate and a second support plate, and the first support plate and the second support plate are respectively mounted on opposite sides of the support frame; the spreading mechanism includes a clamping member and a driving member, and the clamping member is detachably connected to the support frame to send the support mechanism to a supporting position or take the support mechanism away froma supporting position. The driving member is cooperated with the support frame to move the first support plate away from or toward the second support plate. The support mechanism of the laparoscopic tissue spreader is spread as a frame structure, the first support plate and the second support plate are used to open the patient's tissue, the support frame takes up a small space, a surgical instrument can pass through the support frame for operation, and re-opening of the micro wound can be avoided, which reduces the abdominal wound of the patient and the surgical pain of the patient.

Description

technical field [0001] The invention relates to the technical field of medical instruments, in particular to a laparoscopic tissue spreader. Background technique [0002] This section provides background information related to the present disclosure only and is not necessarily prior art. [0003] With the continuous advancement of science and technology, medical technology and level have been greatly developed, making the treatment effect of disease better and better, and the pain of patients in the process of disease treatment is getting smaller and smaller. [0004] Taking intra-abdominal surgery as an example, in traditional surgery, it is necessary to open the patient's abdomen and perform open surgery on the patient. However, this method has high risks, high costs, large trauma, and long recovery period. In order to solve the shortcomings of traditional surgery , Laparoscopic surgery has gradually matured. [0005] During laparoscopic surgery, a micro-incision is made...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B17/02
CPCA61B17/0218
Inventor 杜顺达
Owner PEKING UNION MEDICAL COLLEGE HOSPITAL CHINESE ACAD OF MEDICAL SCI
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