Yes, hydraulic knee replacements exist. According to the provided reference, medical prosthetic technology has advanced, and hydraulic prosthetic knee joints are available to help patients regain normalcy in their lives.
Here's a breakdown based on the reference:
- Hydraulic Prosthetic Knee Joints: These are a real type of prosthetic technology.
- Advancements in Technology: Significant progress has been made in prosthetic technology, including hydraulic knees.
- Improved Quality of Life: These advancements help patients regain a more normal life.
