Thyroid separator

A separator, thyroid technology, applied in anatomical instruments, medical science, surgery, etc., can solve the problem of inaccurate removal of the thyroid gland, reduce the occurrence of complications, and ensure the effect of accuracy

Active Publication Date: 2021-02-26
WEST CHINA HOSPITAL SICHUAN UNIV
View PDF8 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the above-mentioned problems in the prior art, the present invention provides a thyroid separator, which solves the problem in the prior art that the wedge-shaped resection of the thyroid cannot be performed accurately

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Thyroid separator
  • Thyroid separator
  • Thyroid separator

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] The specific embodiments of the present invention are described below so that those skilled in the art can understand the present invention, but it should be clear that the present invention is not limited to the scope of the specific embodiments. For those of ordinary skill in the art, as long as various changes Within the spirit and scope of the present invention defined and determined by the appended claims, these changes are obvious, and all inventions and creations using the concept of the present invention are included in the protection list.

[0017] Such as figure 1 As shown, the thyroid separator includes a left arc-shaped plate 1 and a right arc-shaped plate 2 (the left, right, front, and rear described in this scheme are all based on the perspective of the operator facing the incision position), the left arc The radians of the shaped plate 1 and the right arc-shaped plate 2 are respectively close to the edge of the posterior side of the thyroid gland. The le...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention provides a thyroid separator and relates to the technical field of surgical assistant instruments. The thyroid separator comprises a left arc-shaped plate and a right arc-shaped plate which are arranged oppositely, wherein the left arc-shaped plate and the right arc-shaped plate are integrated through a base, and a plurality of edge pliers which are distributed along arc line directions are arranged at inner sides of the left and right arc-shaped plates separately and are connected to the left arc-shaped plate or right arc-shaped plate through pivoting. A radian-adjustable separation guiding rack is arranged at the rear side above the left and right arc-shaped plates and is supported on the base through a supporting frame, a main body of the separation guiding rack is transparent, a guiding groove is formed in the separation guiding rack, light-proof locating strips are arranged at the two side edges of the guiding groove, and a direct illuminating lamp is arranged abovethe separation guiding rack. A surgical knife device is arranged in the guiding groove in a sliding manner and comprises a knife head, wherein the knife head is connected to a telescoping mechanism, and the telescoping mechanism is connected with a telescopic meter. The problem of wedgelike thyroid excision in the prior art that accurate excision cannot be achieved is solved.

Description

technical field [0001] The invention relates to the technical field of surgical operation auxiliary instruments, in particular to a thyroid separator. Background technique [0002] Subtotal thyroidectomy is an effective method for the treatment of simple goiter, hyperthyroidism, and thyroid cysts. Subtotal thyroidectomy usually includes the following steps: 1. Make an arc-shaped incision along the skin striae at a place 2 fingers above the suprasternal notch; 2. Cut off the anterior thyroid muscle group to expose the thyroid gland; 3. Treat the upper pole of the thyroid gland; 4. Treatment of the lower pole of the thyroid; 5. Treatment of the isthmus; 6. Wedge resection of the thyroid; 7. Drainage and suturing of the incision. [0003] Among them, the specific operation of the wedge-shaped thyroidectomy in step 6 in the existing clinical practice is: turn the thyroid body anteriorly and medially from the outer edge of the gland to expose its back, and determine the boundary...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): A61B17/32A61B17/3209
CPCA61B17/32A61B17/3209A61B2017/320052
Inventor 杨敬龚艳萍绉秀和龚日祥
Owner WEST CHINA HOSPITAL SICHUAN UNIV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap