Pelvis external fixation system

circularadult

The combined adjustable head-pelvic fixation brace is an external fixation device used for medical purposes such as human spinal fixation and deformity correction. It can maintain the stability of the spine, and through slow expansion, it can promote the spine and thoracic deformity of the human body to gradually correct the degree of deformity under the influence of its stretching force, and is conducive to the correction of the second-stage operation. Instructions The adjustable fixed bracket is a very precise surgical instrument, and the system can only be installed and removed by a specially trained doctor. Equipped with Kirschner bone pin and special bone distraction pin for adjustable fixed bracket. 1. Before surgery, it is necessary to determine whether the patient is suitable for the installation of an adjustable fixed stent according to the patient's age, height, weight, surgical site, surgical purpose, surgical requirements and specific conditions of the patient, according to the indications, contraindications and precautions, etc. Surgery plans such as the construction plan and implementation steps of the fixed stent can be adjusted in the middle fixation. The adjustable fixation bracket built must be adapted to the patient's deformity type to obtain a good fixation effect. 2. Before the operation, the adjustable parts of the adjustable fixed bracket should be completely loosened, and the locking bolts on the fixed steel needle clamp of the adjustable fixed bracket should be properly loosened to ensure that the adjustment connecting rod and the steel needle can be quickly inserted and debugged during the operation.