Vertebral body kyphose forming system

A technology of kyphosis and vertebral body, which is applied in the field of kyphoplasty system, can solve problems such as unilateral vertebral body reset, and achieve the effect of vertebral body strengthening

Inactive Publication Date: 2015-07-22
GENERAL HOSPITAL OF THE NORTHERN WAR ZONE OF THE CHINESE PEOPLES LIBERATION ARMY
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a kyphoplasty system to solve the problem of only unilateral vertebral body reduction described in the background technology

Method used

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  • Vertebral body kyphose forming system
  • Vertebral body kyphose forming system
  • Vertebral body kyphose forming system

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Embodiment Construction

[0036] The kyphoplasty system provided by the embodiment of the present invention solves the problem of only unilateral vertebral body reduction described in the background art.

[0037] In order to enable those skilled in the art to better understand the technical solutions in the embodiments of the present invention, and to make the above-mentioned objectives, features, and advantages of the embodiments of the present invention more obvious and understandable, the following describes the technology in the embodiments of the present invention with reference to the accompanying drawings. The plan is described in further detail.

[0038] Please refer to the attached figure 1 And figure 2 The kyphoplasty system provided by the embodiment of the present invention includes a balloon dilatation catheter 1 and a bone cement injector 3. The balloon dilatation catheter 1 includes an inner tube 8 and an outer tube 9, the inner tube 8 and the The outer tube 9 is a hollow structure, the port...

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Abstract

The embodiment of the invention discloses a vertebral body kyphose forming system. The vertebral body kyphose forming system comprises a balloon dilatation tube (1) and a bone cement injector (3), wherein the balloon dilatation tube (1) and the bone cement injector (3) are cooperatively used; a free end of the balloon dilatation tube (1) is arranged inside the vertebral body, and the balloon dilatation tube (1) in the vertebral body is a circular balloon (10); the balloon dilatation tube (1) comprises an inner tube (8) and an outer tube (9), wherein the inner tube (8) and the outer tube (9) are of hollow structures; a port formed between the inner tube (8) and the outer tube (9) in the circular balloon (10) is sealed; and the port of the inner tube (8) is opened. By adopting the vertebral body kyphose forming system provided by the embodiment, the problem of pleurocentrum restoration in the vertebral body kyphose process plasty is solved.

Description

Technical field [0001] The invention relates to the technical field of medical devices, and more specifically, to a kyphoplasty system. Background technique [0002] Osteoporosis is a common and frequently-occurring disease in the elderly, and the most common and most serious complication of osteoporosis is osteoporosis vertebral compression fractures (OVCF). At present, the commonly used surgical method for the treatment of OVCF with obvious compression and deformation of the vertebral body and kyphosis is kyphoplasty. Kyphoplasty refers to the first use of a balloon or other equipment to expand the compressed vertebral body to make the back After the convex deformity of the vertebral body is partially or completely corrected, bone cement is injected into the diseased vertebral body of the patient to increase the strength of the diseased vertebral body to achieve the purpose of stabilizing the fracture, restoring the mechanical strength of the vertebral body and alleviating pain...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B17/70A61M29/02A61M25/10
CPCA61B17/7061A61B17/7097A61M25/1002A61M29/02
Inventor 王洪伟项良碧刘军陈语于海龙
Owner GENERAL HOSPITAL OF THE NORTHERN WAR ZONE OF THE CHINESE PEOPLES LIBERATION ARMY
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