Medical electric-driven vertebral lamina bone rongeur device
An electric drive and rongeur technology, applied in medical science, surgery, etc., can solve the problems of large proportion of operation time, accuracy of hand fatigue, heavy hand force, etc., to save operation time, save physical strength, and reduce strength requirements Effect
Pending Publication Date: 2020-06-05
中国人民解放军联勤保障部队第九八〇医院
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Problems solved by technology
[0002] Currently, the commonly used lamina rongeurs are time-consuming and labor-intensive in use. When one person completes multiple surgical operations, the hands are extremely forceful, especially during the entire spinal surgery operation. The lamina bite accounts for the proportion of the entire operation time. Larger, prone to hand fatigue and the resulting poor accuracy
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[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] Such as figure 1 As shown, the present embodiment provides a medical electric-driven lamina rongeur device, including a main body, a percussion hammer 2, an upper lip 6, a lower lip 7, and an electric control system; the inside of the main body is provided with an accommodating chamber, and the The bottom of the accommodation chamber is open, and the rear wall of the accommodation chamber extends downward; the tapping hammer 2 is arranged at the upper m...
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The invention discloses a medical electric-driven vertebral lamina bone rongeur device and relates to the technical field of bone rongeurs. A primary structure of the device comprises a main body, a knocking hammer, an upper lip, a lower lip and an electric control system. The electric control system is used for providing power for the knocking hammer, the upper lip and the lower lip are engaged to achieve bone gnawing under the impact of the knocking hammer; and requirements on force of both hands are lowered greatly, the labor intensity of a surgical operation is lowered, physical force of adoctor is saved, the problem that the accuracy is lowered due to the fact that the physical force of the doctor is lowered is effectively avoided, the efficiency of bone gnawing is increased, and thesurgical operation time is shortened. Through being matched with an upper bone withdrawer and a lower bone withdrawer, a gnawed bone can be prevented from being jammed in the upper lip or lower lip,so that the surgical operation time is further saved, and the risk of surgical operation is lowered.
Description
technical field [0001] The invention relates to the technical field of rongeurs, in particular to a medical electric drive lamina rongeur device. Background technique [0002] Currently, the commonly used lamina rongeurs are time-consuming and labor-intensive to use. When one person completes multiple surgical operations, the hands are extremely forceful, especially during the entire spinal surgery operation. Laminectomy accounts for the proportion of the entire operation time. Larger, prone to hand fatigue and the resulting poor accuracy. Contents of the invention [0003] In order to solve the above technical problems, the present invention provides a medical electric-driven lamina rongeur device to reduce the labor intensity of both hands, thereby improving accuracy and shortening operation time. [0004] To achieve the above object, the present invention provides the following scheme: [0005] The invention provides a medical electric-driven lamina rongeur device, wh...
Claims
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CPCA61B17/1606
Inventor程自申尹磊任维娜虞濛濛
Owner中国人民解放军联勤保障部队第九八〇医院