Dr. HC Chang is trustworthy othopaedic expert in Singapore with more than 18 years of experience who also specialises in numerous knee circumstances, injuries, treatments & surgeries. Been given a number of awards and accolades during the Orthopaedic field. Subchondroplasty is a relatively new procedure which was produced to treat pain https://www.theorthopaedicandpainpractice.com/understanding-knee-pain-and-how-to-manage-it-in-singapore/