MRI and X-ray results are good it
Evans there are no signs of instability - that leaves only one cause for the wrist - compaction. To release this you need manipulation you should feel the difference within 3-4 visits.
The shoulder bursitis also won't be viewable on x ray. However tendinitis when it's acute is visible on MRI.
To some up manipulation for carpal bones
Ultrasound for shoulder due to chronic state here there is bound to be involvement of other rotator cuff muscles and tendons. If you get the acromial humeral x-ray measurement you might even see it on the low end of scale. This should objectively indicate impingement. Although isn't indicative on its own. It should be used in conjunction with orthopaedic test (dr will move you or prod you then ask you if it's painful) have you had this.