Acetabulum posterior column screw guider

• Main Authors: SHAO YIJIE, ZHU RUOFU, ZHU FENG, CHEN GUANGDONG, ZHANG WEN, LI RONGQUN
• Format: Patent
• Language: Chinese; English
• Published: 14.09.2021
• Subjects: DIAGNOSIS; HUMAN NECESSITIES; HYGIENE; IDENTIFICATION; MEDICAL OR VETERINARY SCIENCE; SURGERY

The invention discloses an acetabulum posterior column screw guider, which comprises a support; a front supporting arm and a rear supporting arm are arranged on the support; a front guiding sleeve and a rear guiding sleeve are arranged on the front supporting arm and the rear supporting arm respectively; the front guiding sleeve and the rear guiding sleeve are coaxial; the front guiding sleeve and/or the rear guiding sleeve can move to adjust the distance between the front guiding sleeve and the rear guiding sleeve; the support and/or the supporting arm and/or the front guiding sleeve and/or the rear guiding sleeve are/is provided with a plurality of positioning holes used for containing kirschner wires; and the kirschner wires are used for fixing the support and/or the supporting arm and/or the front guiding sleeve and/or the rear guiding sleeve. The acetabulum posterior column screw guider disclosed by the invention has the beneficial effects that: the acetabulum posterior column screw guider is easy to ope