For chiropractors practicing today, Dr. Warren Hammer’s legacy is particularly visible in several areas that have become familiar components of modern musculoskeletal care: his early work with the Graston Technique and instrument-assisted soft-tissue mobilization; his extensive writing and teaching on functional soft-tissue examination and treatment; his role in bringing fascial manipulation to U.S. clinicians; and his decades spent educating chiropractors and other health professionals.
DOs Not Doing Much Manipulation
A recent study revealed that osteopathic patients don't receive much "osteopathic manipulative treatment" (OMT):
| Percentage of Patients Receiving OMT | DOs |
| <5 | 32.1% |
| 5 - 15 | 39.6% |
| 26 - 50 | 12.7% |
| 51 - 75 | 3.5% |
| 76 - 100 | 2.7% |
| No response | 9.4% |
According to this study, on average, only 18% of osteopathic patients received manipulation. These numbers seem to reflect the sad state of much of health care: the "give them a pill mentality" over hands-on care.
-------------- Johnson SM, Kurtz ME, Kurtz JC. Variables influencing the use of osteopathic manipulative treatment in family practice. JAOA, 1997;97:80-87.