Elbow support special for neuroendoscopy assistant

An elbow rest and endoscope technology is applied in the field of special elbow rests for neuroendoscopy assistants to ensure the safety of surgery, avoid muscle stiffness, and shorten the operation time.

Pending Publication Date: 2018-08-17
THE SECOND AFFILIATED HOSPITAL TO NANCHANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, at present, there is still a lack of equipment or instruments that provide stable support points for neuroendoscopic assistants

Method used

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  • Elbow support special for neuroendoscopy assistant
  • Elbow support special for neuroendoscopy assistant
  • Elbow support special for neuroendoscopy assistant

Examples

Experimental program
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Embodiment Construction

[0030] The present invention will be described in further detail below in conjunction with the embodiments and with reference to the accompanying drawings.

[0031] An elbow support for neuroendoscopic assistants, characterized in that it is composed of a base 1, a connecting rod 2, an extension rod 3 and an elbow support body 4, wherein:

[0032] The base 1 is composed of a hoop end 11 connected at the left end and a base connection end 12 located at the left end connected as a whole. On the left side wall of the hoop end 11, there is an opening to the left, which is convenient for the side bar 5 of the operating bed to snap into. The hoop mouth 16, that is, the side bar 5 of the operating bed is connected to the hoop end 11 in a half hoop shape, and the bottom plate of the hoop end 1 is provided with a screw hole 15 under the base that penetrates up and down and has internal threads, with a rotating handle The base elastic screw 13 of 14 is screwed into the lower screw hole ...

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PUM

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Abstract

The invention discloses an elbow support special for a neuroendoscopy assistant. The elbow support is composed of a base, a connection sleeve rod, an extension rod and an elbow support body; by adjusting a base tightening screw, and the base can be fixed to or separated from an edge rod of an operation bed; by adjusting a sleeve-rod tightening screw, the lower end of the connection sleeve rod canbe fixed to or separated from the base; the extension rod is inserted into the connection sleeve rod, the elbow support body is located at the upper end of the extension rod, and a soft elastic mat isarranged on the elbow support body. A base ratchet on the base meshes with a sleeve rod ratchet on the connection sleeve rod, and therefore relative rotation between the connection sleeve rod and thebase can be prevented. By the adoption of the elbow support special for the neuroendoscopy assistant, a stable support point can be provided for the elbow of the arm, holding a neuroendoscope, of theassistant, the arm of the assistant keeps stable for a long time, therefore, the assistant can effectively provide clear, real-time and effective operation area illumination and images at all anglesfor operators, it is ensured that operations are carried out safely and successfully, and the elbow support special for the neuroendoscopy assistant has the advantages of being convenient to operate and adjust and high in accuracy and not easily damaging surrounding tissues.

Description

technical field [0001] The invention relates to medical equipment, in particular to a special elbow support for nerve endoscope assistants. Background technique [0002] With the rapid development of medical technology and surgical instrument manufacturing technology, neuroendoscope has become one of the main instruments in neurosurgery, especially suitable for skull base surgery, such as: pituitary tumor resection, sella tubercle and sphenoid plateau tumor resection surgery etc. Because the neuroendoscope can provide light to the operation area, can observe closely and provide clear images of the operation area in real time, making the operation more minimally invasive, safe and effective, it is respected by neurosurgeons all over the world. [0003] Skull base surgery, especially transnasal-skull base surgery, has a narrow operating space and usually requires constant adjustment of the angle and depth of the neuroendoscope. Although there is currently a special neuroendo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B90/60A61G13/10
CPCA61B90/60A61G13/10A61G2203/70
Inventor 肖爵贤罗海涛吕世刚祝新根李子秩刘俊周洪龙程祖珏
Owner THE SECOND AFFILIATED HOSPITAL TO NANCHANG UNIV
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