It is common to consider physiotheraphy as rehab.  It is not the same thing.  In rehabilitation a physical, psychic, social and resource recuperation takes place.  This means that a sick person gets well in all aspects.

 Physiotheraphy only attends the physical aspect.  It is not multidisciplinary as a rehabilitation.  You can say that it is part of rehabilitation, but not all the process.  In the process of rehabilitation, besides the physiotherapist, a specialist intervenes.

 On the other side , we must also add that physiotheraphy also includes prevention, besides recuperation.

The osteopathy or osteopathic medicine is a pseudos medical practice  Developer by Andrew Taylor Still, not recognized in some places, not even by medical science, based on the theory that many diseases are due to a loss of structural integrity.  They use a broad range of techniques(short and long termed impulses, functional techniques, etc) to develop a harmony and the equilibrium that has prevented or interfered with the rehabilitation.  This is why its considered more of a holistic practice.

In a beginning, its approach was primarily bone structure, but during the past century, the osteopathy has embraced the complete spectrum of medicine which includes  the use of prescription medicine, surgery, manipulative techniques, functional techniques and bone structure techniques.