Under the supervision of the Head of the Biomedical Engineering Department Dr.wisam kazem hamdan  and Ph. Dr. Saad Mahmoud Ali, a group of students from the Biomedical Engineering Department participated in an international conference and obtained approval to publish the research in a journal from Scopus Containers.

The research dealt with the study and discussion of current issues related to components, designs, manufacturing and processing methods of a continuous passive motion machine (CPM). Review and study of the latest research and studies related to continuous passive motion machine (CPM) design and related study of lower extremity diseases, advantages and complications of the operation. The design, development, and manufacture of a simple, lightweight continuous passive motion (CPM) machine was implemented as an effective way to help relieve knee pain through physical therapy. The design and manufacture of many parts of the machine involved the use of ANSYS 18.0 mechanical design software.

The design and manufacture of many parts of the machine involved the use of ANSYS 18.0 mechanical design software. 3D printing was carried out. The efficiency of the productive device (CPM) with the three speeds provided by the device has been tested and checked on many patients paralyzed due to strokes, risks after knee surgery and severe pain in the lower extremities. The device has been shown to be of great help to patients in reducing pain, the risk of DVT after knee surgery in increasing the range of motion of the joint, and decreasing the length of hospital stay.