Orthopedic positioning punching machine

A punching machine and orthopedic technology, which is applied in medical science, bone drill guidance, surgery, etc., can solve the problems that debris cannot be discharged smoothly and in time, affecting the cleaning and hygiene of surgery, and affecting the recovery process of surgery, etc. The success rate, the effect of preventing too deep or too shallow drilling, and preventing secondary damage

Inactive Publication Date: 2021-06-08
THE AFFILIATED HOSPITAL OF XUZHOU MEDICAL UNIV
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Problems solved by technology

[0005] Furthermore, debris such as bone debris produced during the drilling process accumulates and squeezes on the cutting edge of the drill bit, which increases the resistance during the drilling process, and because the debris cannot be discharged smoothly and in time, it affects the cleanliness of the operation, thereby Impact on follow-up surgery and recovery process

Method used

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Embodiment Construction

[0045] Various embodiments of the invention will be described in more detail below with reference to the accompanying drawings. In the various drawings, the same elements are denoted by the same or similar reference numerals. For the sake of clarity, various parts in the drawings have not been drawn to scale.

[0046] Such as Figure 1 to Figure 19As shown, the present invention provides an orthopedic positioning punching machine, which is used for precise positioning and precise punching of the corresponding parts of the bone of the patient to be operated on. This orthopedics positioning punching machine comprises support, cantilever 5, stay wire type displacement sensor 2000, driving mechanism and clamping mechanism. The support includes a support body and a lifting mechanism, the lifting mechanism is located on the support body, the support body includes a base 412 and a column 411 located on the base 412; the cantilever 5, its first end is located on the on the above-me...

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Abstract

Disclosed is an orthopedic positioning punching machine, comprising: a bracket, including a bracket body and a lifting mechanism, the lifting mechanism is arranged on the bracket body, the bracket body includes a base and a column arranged on the base; a cantilever, the first end of which is set On the lifting mechanism; the drilling bit is set on the second end of the cantilever for drilling down the bone; the pull-wire displacement sensor is set on the column to collect the drilling depth information of the drilling bit in real time The driving mechanism is set on the cantilever and is used to drive the drilling bit to rotate; the clamping mechanism is reversibly set on the base and is located at the lower part of the drilling bit, and is used to clamp and fix the part of the patient to be punched. This orthopedic positioning punching machine can realize the precise positioning of the patient's to-be-drilled part and the precise positioning of the drilling depth, so as to realize precise drilling and prevent the channel from being skewed and drilling too deep or too shallow during drilling. , greatly improving the success rate of drilling and the orthopedic surgery experience of patients.

Description

technical field [0001] The present invention relates to the technical field of orthopedic medical instruments, and more particularly, relates to an orthopedic positioning punching machine. Background technique [0002] Orthopedics is also called orthopedics. It is a profession or discipline of medicine, specializing in the study of the anatomy, physiology and pathology of the musculoskeletal system, using drugs, surgery and physical methods to maintain and develop the normal form and function of this system, and to treat injuries and diseases of this system. Orthopedics, also known as orthopedic surgery, is a specialty or discipline of medicine, specializing in the study of the anatomy, physiology and pathology of the musculoskeletal system, using drugs, surgery and physical methods to maintain and develop the normal form and function of this system, and treating this system. A systemic injury. When the bones of the human body are damaged by external forces, such as cracks...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B17/16A61B17/17
CPCA61B17/16A61B17/1615A61B17/1628A61B17/17
Inventor 潘彬曹梦函孙玛骥张文君
Owner THE AFFILIATED HOSPITAL OF XUZHOU MEDICAL UNIV
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