A nail road establishment device with real-time monitoring function
A real-time monitoring and functional technology, applied in medical science, surgery, diagnosis, etc., can solve problems such as damage, screw misplacement, easy screw penetration, etc., and achieve the effect of ensuring safe operation, easy operation, and saving operation time
Active Publication Date: 2018-10-26
SHANGHAI JIGUANG MEDICAL TECH CO LTD
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Problems solved by technology
[0003] The establishment of this channel is generally based on the operator's feel and experience, and then tentatively drills in with reference to the general walking direction of the medical anatomical structure, which often leads to screw misplacement. For example, the screw is easy to penetrate the cortical bone, causing additional damage
Method used
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Embodiment Construction
[0028] In order to understand the technical content of the present invention more clearly, the following examples are given in detail.
[0029] See Figure 1-Figure 5 As shown, in two specific embodiments of the nail track establishing device with real-time monitoring function of the present invention, the nail track establishing device with real-time monitoring function of the present invention includes an open circuit head 1, an open circuit rod 2, and an open circuit handle 3 , a pressure detection component 4, a pressure information processing module 5 and a warning component 6, the open-circuit head 1 is connected to the open-circuit handle 3 through the open-circuit rod 2, the open-circuit head 1 and / or the open-circuit rod The pressure detection part 4 is installed on the side of the open circuit head 1 close to the open circuit head 1, the number of the warning parts 6 is the same as the number of the pressure detection part 4, and the pressure detection part 4 is proc...
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The invention provides a screw channel establishing device with a real-time monitoring function. A channel opening head part is connected with a channel opening handle through a channel opening rod part, pressure detection components are mounted at the channel opening head part and / or on one side surface, close to the channel opening head part, of the channel opening rod part, and the number of warning components is equal to that of the pressure detection components, and the pressure detection components are in one-to-one correspondence connection with the warning components through a pressure information processing module. Preferably, the pressure detection components are retractable pressure sensitive elastic pieces. The screw channel establishing device with the real-time monitoring function can monitor the screw channel establishing process on real time; once errors happen to screw channel establishing, a medical worker can be reminded of adjustment, so that a screw channel is established correctly, surgical operation is facilitated, mistaken placement of a screw is avoided, additional injury to a patient is reduced, surgery safety is guaranteed, the surgery time is saved, and the screw channel establishing device is ingenious in design, simple in structure, simple and convenient to operate, low in manufacturing and maintenance cost and suitable for large-scale popularization and application.
Description
technical field [0001] The present invention relates to the technical field of medical devices, in particular to the technical field of nail track establishment devices, in particular to a nail track establishment device with real-time monitoring function. Background technique [0002] At present, internal fixation devices such as screws are widely used in medicine, and the safe implantation of screws is the key to the success of surgery. To ensure the safe implantation of screws, it is usually necessary to establish a channel for screw entry before implanting screws. [0003] The establishment of this channel is generally based on the operator's feel and experience, and then tentatively drills in with reference to the general walking direction of the medical anatomical structure, which often leads to screw misplacement. For example, the screw is easy to penetrate the cortical bone, causing additional damage. in some complex anatomical sites. Such as the spine, pelvis, etc...
Claims
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IPC IPC(8): A61B17/88G08B21/02A61B90/00
CPCA61B17/88A61B2017/564A61B2562/0247G08B21/02
Inventor 陈自强翟骁白玉树张玮李明
Owner SHANGHAI JIGUANG MEDICAL TECH CO LTD