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Bone cement injector

A technology of injector and bone cement, which is applied in the field of medical devices, can solve the problems of complex structure, inability to effectively adjust the injection angle, inconvenient use, etc., and achieve the effect of simple operation

Pending Publication Date: 2020-08-07
苏州锦协医疗器械厂
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing bone cement injector has a complex structure, cannot effectively adjust the injection angle, and is inconvenient to use

Method used

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  • Bone cement injector
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Embodiment Construction

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0023] It should be noted that, in the description of the present invention, terms such as "middle", "upper", "lower", "horizontal", "inner" and other indicated directions or positional relationships are based on the directions or positional relationships shown in the drawings. The positional relationship, which is just for convenience of description, does not indicate or imply that the device or element must have a specific orientation, be constructed and oper...

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Abstract

The invention provides a bone cement injector, belongs to the technical field of medical instruments, and aims at solving the problems that an existing bone cement injector is complex in structure andinconvenient to use. The device comprises a guide head, a connecting wire, an outer main pipe, a fixed block, an inner main pipe, a connector, an adjusting screw, an adjusting nut and a handle. Basedon the structure, the injection angle of bone cement can be adjusted, so that operation is easy, and a doctor can be helped to conveniently and rapidly complete a vertebroplasty operation in the operation.

Description

technical field [0001] The invention relates to the technical field of medical instruments, in particular to a bone cement injector. Background technique [0002] Bone cement injector is a kind of osteosynthesis, and it is also a new development of modern fracture fixation. It adopts fracture pressure reduction technology, and fixes the central axis of vertebral body implant implant to maintain fracture reduction, so that surgical exposure and soft tissue Minimized dissection can improve fracture healing rates. The existing bone cement injector has a complex structure, cannot effectively adjust the injection angle, and is inconvenient to use. Contents of the invention [0003] In view of the above-mentioned technical deficiencies, the purpose of the present invention is to provide a bone cement injector, which can adjust the injection angle of bone cement, is easy to operate, and can help doctors complete vertebroplasty operations conveniently and quickly during the opera...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B17/88
CPCA61B17/8805A61B17/8811
Inventor 徐春华吴得宏戴广平
Owner 苏州锦协医疗器械厂
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