A bone cement bead mold

Abstract

The embodiment of the present invention provides a bone cement chain bead mold. The mold includes: one or more upper mold covers and the same number of lower mold covers as the upper mold covers, a steel cable front buckle, a steel cable tail buckle, a pressure screw and a pressure nut; the bone cement chain according to the embodiment of the present invention The bead mold adopts a modular configuration, and the user can flexibly configure the number of mold upper cover and mold lower cover according to the length and number of beads required by the patient; antibiotics can be prepared according to the patient's infection bacteria, and the mold is used to make infection control chain beads, which is simple and convenient to operate. Use; the mold adopts a unique design of pressure and ventilation holes, which can effectively ensure the formation of bone chain beads; the mold adopts a special silicone coating, which is convenient for mold opening and reduces the generation of flash; the mold adopts a special positioning structure design, which can reduce errors and Save operation time; the mold adopts the steel cable axis positioning and fixing design to ensure that the steel cable connecting the bone chain beads can pass through the center of the chain beads. In short, the bone cement chain ball mold can better meet the treatment needs.

Description

technical field [0001] The invention relates to the field of material processing, in particular to a bone cement chain bead mold. Background technique [0002] In the past, orthopedic surgeons needed to perform debridement surgery on infected patients. During the infection control period, there was often no suitable antibiotic carrier. The common bone chain beads on the market contained a single antibiotic, which could not prescribe the right medicine for the type of bacteria infected by the patient, and could not achieve the goal of infection control. . Contents of the invention [0003] In order to solve the above technical problems, an embodiment of the present invention provides a bone cement bead mold. The bone cement bead mold can be used to form bone cement bead containing antibiotics. Doctors can prepare antibiotics according to the strain of the patient's infection, and use this mold to make infection control bead, which can better meet the needs of treatment. ...

AI Technical Summary

Problems solved by technology

[0002] In the past, orthopedic surgeons needed to perform debridement surgery on infected patients. During the infection control period, there were often no suitable antibiotic carriers. The common bone chain beads on the market contained a single antibiotic, which could not prescribe the right medicine for the type of bacteria infected by the patient, and could not achieve the purpose of infection control.

Images