The occupational therapist evaluated a client for hand pain….

The occupational therapist evaluated a client for hand pain. This client is returning to the clinic today to follow up with the OTA. The client reports that he heard a “pop” when he was gripping and now has an increase in pain in the ring finger and can no longer bend the ring finger into the palm. The OTA plans on consulting the occupational therapist and suspects he MOST LIKELY has a new injury to which of the following?