1. Knee Joint Pain and Disease

· Study for biomechanics and ACL dissection.
· Improvement for 3D-ACL dissection and reconstruction
· Establishment for the scanning of ACL coronal view
· Expand the application of MRI

2. Correlated Study for Hip
· Focus on the partly function of the hip operative approach
· Improve the MIS technique for total hip replacement and arthroscope
· Avoid less surgical trauma and promote the postoperative joint function.
· Study on biomechanics, provide methods for congenital hip disease and prepare for the preoperative plans.

3. Restoration Technique for Cartilaginous Tissue
· Observe and evaluate the long-term effect of tissue engineering restoration and cartilage deletion
· Develop new biomimetic seed cell carrier and stand materials
· Establish application standard for joint deletion restoration technique.
· Prepare for tissue engineering bioactivity of joint prosthesis
· Establish and familiarize the cartilage complex tissue

4. Prevention and Treatment for Degenerative Joint disease
· Investigate the cause and treatment for degenerative joint ostarthritis
· Study on patellofemoral joint dissection and mechanics function

5. Solutions to Shoulder Wounds and Diseases

· Develop new shoulder prosthesis
· Explore the pathologic mechanism and research on the treatment for frozen shoulder