System of momnitoring orthopaedic implant

Abstract

The invention discloses a system of a monitoring orthopedic implant. The system comprises the orthopedic implant, a pressure detector, a pressure signal processing unit, a controller, a communicationmodule and a wireless charging module, the pressure detector comprises a first pressure sensor and a second pressure sensor, the first pressure sensor is used for collecting data of pressure borne bya fracture part, and the second pressure sensor is used for monitoring pressure data changes of muscles on the two sides of the fracture part and transmitting the pressure data and the muscle pressuredata changes to the pressure signal processing unit. The pressure signal processing unit processes the pressure data and the muscle pressure data changes and transmits the processed data to a background monitoring module through the communication module, the controller controls the pressure signal processing unit to process signals, and the wireless charging module is used for wirelessly chargingthe orthopedic implant. According to the system, the fracture state can be conveniently monitored through the implant.

Description

technical field [0001] The invention relates to the technical field of medical instruments, in particular to a system for monitoring orthopedic implants. Background technique [0002] Leg fractures are relatively common in real life. When a leg is fractured, a long period of recovery training is required, such as various rehabilitation exercises from partial weight bearing to full weight bearing to restore the function of the affected limb. It is important to carry out weight-bearing training for the affected limb. However, during the fracture period, the leg has not been used for a long time, resulting in the lack of normal use of muscle support and leg bone support. When the patient performs recovery training, he has a poor grasp of the strength of the leg , it is easy to cause secondary injuries, and the current training method is to feel the strength of the fractured part by the patient himself. This cannot achieve scientific and effective monitoring, and the patient can...

AI Technical Summary

Problems solved by technology

[0002] Leg fractures are relatively common in real life. When a leg is fractured, a long period of recovery training is required, such as various rehabilitation exercises from partial weight bearing to full weight bearing to restore the function of the affected limb. It is important to carry out weight-bearing training for the affected limb. However, during the fracture period, the leg has not been used for a long time, resulting in the lack of normal use of muscle support and leg bone support. When the patient performs recovery training, he has a poor grasp of the strength of the leg , it is easy to cause secondary injuries, and the current training method is to feel the strength of the fractured part by the patient himself. This cannot achieve scientific and effective monitoring, and the patient cannot clearly understand the recovery of the fractured part. He can only roughly understand the recovery situation. Judgment, how to monitor the fracture part scientifically, achieve effective and orderly recovery, and improve scientific recovery, this is the difficulty for fracture patients

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