Novel humerus supracondylar fracture percutaneous needle placement navigation device

• Main Authors: ZHU HUANYE, ZHENG HUAJIANG, WANG MENGYAO, CAO JIN, GAO CHAO, ZHANG NAN
• Format: Patent
• Language: Chinese; English
• Published: 09.06.2023
• Subjects: DIAGNOSIS; HUMAN NECESSITIES; HYGIENE; IDENTIFICATION; MEDICAL OR VETERINARY SCIENCE; SURGERY

The utility model relates to the technical field of medical instruments, and discloses a novel humerus supracondylar fracture percutaneous needle placement navigation device which comprises a graduated scale, size scales are arranged on the graduated scale, the top of the middle position of the graduated scale is fixedly connected with a limiting block, a through hole matched with a clamping block in size is formed in the limiting block, and the clamping block is fixedly connected with the graduated scale. A round hole matched with the push rod in size is further formed in the top of the limiting block; according to the novel humerus supracondylar fracture percutaneous needle placement navigation device, a doctor sleeves the outer side of a fractured arm of a patient with an air cushion ring and adjusts the position of a push rod, the push rod can drive a clamping block fixedly connected with the push rod to move in a through hole formed in a limiting block, and then a connecting rod hinged to the clamping bl