This is after just one session with the LPG Machine.
You can see that the finger was hard to press down due to tightness in the first video. This was also causing the patient a feeling of tightness and pain.
After the scar machine was used you can see in the second video, the finger extends without as much pressure. You can also see the tendon gliding and not getting stuck. The patient reports after this session there was no pain with extension.