pcl ligament injury needs surgery 

PCL one of the strongest ligament of body ..it will not heal without surgery..need to Fix that avulsion fracture with screw

for further details contact

https://www.drsaojisorthocare.com/

yes .. Acupuncture can heal internally almost everything which is not possible in allopathy medicine.

Acupuncture puts the body in self correcting zone and since body has ability to self heal and repair you can experience wonderful results.

Take care