Sternum spreader for clinical thoracic surgery
A technology of thoracic surgery and retractor, which is applied in medical science, surgery, etc., can solve the problems affecting the treatment effect and the operation process of medical staff, and achieve the effect of ensuring the treatment effect and flexible and convenient deflection.
Inactive Publication Date: 2020-07-28
刘玉江
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Problems solved by technology
[0003] The clinical operation of thoracic surgery is inseparable from the expansion of the patient's sternum to facilitate subsequent surgical steps. However, most of the current sternal distractors require manual control by medical staff, which affects the normal surgical process of medical staff to a certain extent, thereby affecting the treatment effect.
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[0020] 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.
[0021] In describing the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", " The orientation or positional relationship indicated by "outside", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, so as to Specific orientation configurations and operations, therefore, are not to be construed as limitations on the invention.
[0022] refer to Figure ...
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The invention discloses a sternum spreader for clinical thoracic surgery. The sternum spreader comprises two walking mechanisms which are symmetrically arranged, wherein two supporting columns are sequentially fixed to the top of each walking mechanism from front to back; a cross beam is fixed among the four supporting columns; sleeves slidably sleeve the four supporting columns; a lifting platform is fixed among the four sleeves; lifting mechanisms matched with the left end and the right end of the lifting platform are mounted at the tops of the two walking mechanisms; two connecting frames are symmetrically fixed at the bottom of the lifting platform; a cross plate is fixed at the lower ends of the two connecting frames; a strip-shaped opening is formed in the middle of the cross plate;diagonal bracing mechanisms are symmetrically mounted in the strip-shaped opening; and each lifting mechanism comprises two lead screw sleeves symmetrically and fixedly inserted into the left end andthe right end of the lifting platform. According to the sternum spreader, normal surgical procedures of a patient can be developed when the chest of the patient is obliquely braced, so that treatmenteffects are timely achieved.
Description
technical field [0001] The invention relates to the technical field of clinical instruments and equipment in thoracic surgery, in particular to a sternal spreader used in clinical thoracic surgery. Background technique [0002] Thoracic surgery is a medical specialty that specializes in the study of thoracic organs, mainly referring to the diagnosis and treatment of esophageal, lung, and mediastinal lesions. The field of breast surgery is also included in this specialty, and pulmonary surgery and esophageal surgery are the main ones. Due to the increasing requirements for specialization, thoracic surgery has been divided into general thoracic surgery, cardiac surgery, great vessel surgery and pediatric cardiac surgery, etc., which can enable specialists to be more consummate and in-depth in professional knowledge and skills, and to achieve a professional level also improved. Diseases in the field of thoracic surgery often occur in organs related to life, such as the heart a...
Claims
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IPC IPC(8): A61B17/02
CPCA61B17/0206
Inventor不公告发明人
Owner刘玉江