Multi-angle reflector for chest operation

Abstract

The invention discloses a multi-angle reflector for a chest operation, belonging to the technical field of medical surgical equipment, in particular to a lighting apparatus for a chest operation. The multi-angle reflector is characterized in that a mirror surface is fixed on a support leg parallel with the mirror surface; the support leg is inserted into a mirror handle in a movable fit mode; the end part of the mirror handle is a round hole for fixing a handle; one end of the handle is connected with a ball which is rotatably embedded into a hole of a support plate; and one end of the ball extends to form a section of screw which is sleeved in the round hole of the handle and fixedly inserted into the mirror handle through a butterfly nut in a movable fit mode. The invention has the following positive effects: an operator can indirectly see the chest wall and the part which cannot be seen directly before in the chest due to the reflecting action of the mirror, thereby ensuring that the operator can finish the surgical operations such as separating adhesion, stopping bleeding and the like in a relatively small cut. Through the invention, convenience is provided for doctors to perform operations, the wound caused by increasing cut is avoided, the assistance of a thoracoscope is saved, the operation expenses are reduced while the pain of the patients is eased, and a practical tool is added for chest surgery.

Description

technical field [0001] It belongs to the technical field of medical operation instruments, and specifically relates to lighting instruments for thoracic surgery. Background technique [0002] At present, thoracoscopy is widely used in thoracic surgery, and its surgical indications continue to expand. A considerable number of conventional thoracotomy can be performed by thoracoscopic surgery. According to incomplete statistics, thoracoscopic surgery can account for 60-70% of thoracic surgery. The main contraindication of thoracoscopic surgery in thoracic surgery is the extensive and dense adhesions of the entire thoracic cavity. Even with conventional thoracotomy, it is quite difficult to deal with the extensive and dense adhesions of the entire thoracic cavity. The surgeon cannot see directly, so this area is the most difficult place to operate to separate the adhesions. The surgeon either enlarges the incision, or even resects a section of ribs to achieve better exposure,...

AI Technical Summary

Problems solved by technology

The most difficult part of small incision surgery is the upper and lower areas near the rib spreader. The most common operations in this part are separation of adhesions and hemostasis. The difficulty of operation is due to the fact that the surgeon cannot see

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