1. Arthroscopic Lysis of Adhesions for the Stiff Total Knee Arthroplasty
Jerome G. Enad, M.D. 
Arthroscopy Techniques 
Volume 3, Issue 5, Pages e611-e614 (October 2014)
DOI: /j.eats
Copyright © 2014 Arthroscopy Association of North America Terms and Conditions

2. Fig 1
Arthroscopic view of right knee, infrapatellar pouch, with arthroscope in inferolateral portal and shaver in inferomedial portal. Granulation tissue and scar tissue are being debrided to expose the femoral component (one should note the reflection of the shaver on the femoral arthroplasty component).
Arthroscopy Techniques 2014 3, e611-e614DOI: ( /j.eats )
Copyright © 2014 Arthroscopy Association of North America Terms and Conditions

3. Fig 2
Arthroscopic view of right knee, suprapatellar pouch, with arthroscope in inferomedial portal and shaver in inferolateral portal. Scar tissue is debrided up to and including the deep quadriceps fascia.
Arthroscopy Techniques 2014 3, e611-e614DOI: ( /j.eats )
Copyright © 2014 Arthroscopy Association of North America Terms and Conditions

4. Fig 3
Arthroscopic view of right knee, intercondylar notch, with arthroscope in inferolateral portal and radiofrequency probe in inferomedial portal. Scar tissue is being debrided to expose the PCL.
Arthroscopy Techniques 2014 3, e611-e614DOI: ( /j.eats )
Copyright © 2014 Arthroscopy Association of North America Terms and Conditions

5. Fig 4
Algorithm for treating knee stiffness after total joint arthroplasty. (postop, postoperatively; TKR, total knee replacement.)
Arthroscopy Techniques 2014 3, e611-e614DOI: ( /j.eats )
Copyright © 2014 Arthroscopy Association of North America Terms and Conditions