Adjustable external fixation support for fracture
An external fixation and adjustable technology, which is applied in the fields of fractures and medical science, can solve the problems of easily shaking fractures, deepening fracture damage, affecting bone correction and reset, etc., so as to prevent correction and reset from affecting, prevent fracture damage, The effect of deepening the fracture injury
Pending Publication Date: 2022-04-19
TIANJIN HOSPITAL
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Problems solved by technology
[0003] The existing external fixation bracket is inconvenient to adjust the distance between the fixing rings according to the needs of the user, and it is impossible to fix the fracture of the user well. It is necessary to equip different brackets according to the situation of different users, which is flexible. It is poor, and the existing external fixation bracket is inconvenient to install. It is easy to shake the fracture during the installation and fixation process, thereby deepening the fracture injury, and the fixation frame will be shifted after a slight impact on the injured part of the patient. Thereby affecting the correction and reset of the bone
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[0024] 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.
[0025] Such as figure 1 Shown:
[0026] An adjustable external fixation bracket for fractures, comprising a bracket body 1 and a fixing base 2 fixedly connected to the opposite side of the two bracket bodies 1, a fixing assembly 3 is installed between the two bracket bodies 1, and the two fixing bases 2 The opposite side of the pole is symmetrically fixedly connected with a strut 4.
[0027] In this embodiment: the existing adjustable external fixation brack...
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The invention belongs to the technical field of fracture fixing supports, and particularly relates to an adjustable external fixing support for fracture, which comprises support bodies and fixing seats fixedly connected to opposite sides of the two support bodies, a fixing assembly is mounted between the two support bodies, support rods are symmetrically and fixedly connected to the opposite sides of the two fixing seats, and the support rods are fixedly connected to the support bodies. According to the device, an adjusting wheel is rotated to drive a threaded rod to rotate in a threaded seat arranged in a second connecting ring, so that a fastening ring is driven to move so as to be tightly attached to the fracture position of a user, the distance between a fixing ring and the fastening ring is conveniently adjusted according to the requirement of the user, the fracture position of the user can be well fixed, and the use is convenient. And through the arrangement of the compression spring, the fastening ring can be extruded through the elastic force of the compression spring, so that the fracture part of the user is conveniently fixed, the rehabilitation training of the user is not influenced, and the fracture part of the user is prevented from being injured due to the fact that the fastening ring is fixed too firmly.
Description
technical field [0001] The invention belongs to the technical field of fracture fixation brackets, in particular to an adjustable external fixation bracket for fractures. Background technique [0002] Fracture is a common disease in orthopedic surgery. Currently, the commonly used fracture fixation method generally uses external fixation brackets. External fixation brackets have the advantages of minimal invasiveness and strong adaptability, and can be precisely adjusted to achieve fine-tuning of fracture reduction. [0003] The existing external fixation bracket is inconvenient to adjust the distance between the fixing rings according to the needs of the user, and it is impossible to fix the fracture of the user well. It is necessary to equip different brackets according to the situation of different users, which is flexible. It is poor, and the existing external fixation bracket is inconvenient to install. It is easy to shake the fracture during the installation and fixati...
Claims
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Login to View More IPC IPC(8): A61F5/058A61F5/05
CPCA61F5/058A61F5/05
Inventor 赵志明
Owner TIANJIN HOSPITAL