It is frustrating to deal with adhesions---I know quite well all about it. first---90 degrees at one year is not a functional outcome, so something needs to be done with that knee. It would be ideal if someone who has done a lot of adhesions could look at it. There are specialists in adhesions, but they would probably involve travel. I don't have the money to do much of that, so I sympathize there too.
First, I want to tell you that one of the ski instructors had a knee like yours that just got worse and worse. Finally, she herself felt that she had a nickel allergy and she convinced her OS to replace the knee with a SMith and Nephew Oxinium knee. When he did that, he also found out that she had had an infection he felt maybe from her first surgery. It is an odd infection and requires a culture of two weeks instead of the more standard one week culture.. She went through a bout of antibiotics and now has a functional knee.
I am not trying to scare you or even to suggest that your situation is the same as hers---I am only pointing out the complexity of a stiff knee and why you need an expert to look at it and help you decide what is to be done.
In my own case, my spacer was a little small and I had some movement in my knee. Also, my knee bleed quite a lot the first day---bloody knees often develop adhesions. So, at the two year mark, when I could not ride my bike because of knee pain, he did a Lysis of Adhesions, which was successful for me.
I will give you some of the info I have collected on arthrofibrosis (adhesions). Feel free to ask any more questions--I know full well how frantic I became to get my knee fixed. And my friend suffered with a stiff knee--at the end she had a rom of 60--for almost five years. She now has a rom of 120. So, there is hope, you don't have to rush and be careful that the person who helps has the training and experience to help you.
My friend had some metal testing at a lab in Colorado where they found that she was allergic to Nickel . She ended up having her Stryker knee removed and in its place they put in a Smith and Nephew knee that is made from Oxinium.
I am going to tag
@1ELISEA who will be able to tell you about the metal testing lab.
Then, is is not necessarily a metal allergy---which is also rare. It is possible that your system just makes too much scar tissue---but I think you will want to explore every avenue. I am going to give you a list of Doctors who specialize in arthrofibrosis (that is the 1% of knee replacement people who make too much scar tissue).
In addition, I am going to tag
@RunA42K who has had successful removal of extensive scar tissue like yours. I see that you are in New Jersey and she is in Texas, but she is using a compounded cream to prevent the regrowth of adhesions. Bonnie has never given up and I hope you will not either---there is an answer out there for you, you just have to find it.
I just got an email from Lori my ski instructor friend and her doctor found that she is infected with Propionibacterium acnes: An Underestimated Pathogen in Implant-Associated Infections and he thinks that is the reason that she has had so much scar tissue. (article at bottom of this post)
Doctors who specialize in Arthofibrosis
Dr. Colin Eakin, Palo Alto Medical Foundation, California
Dr. Steadman, Steadman-Hawkins Clinic, Vail, Colorado
Dr. Peter Millet, Steadman Hawkins, Vail (as of 10/1/05)
Dr. Lonnie Paulos, Salt Lake City
Dr. Frank Noyes, Cincinnati Sports Clinic, Ohio
Dr. Wojitys, Ann Arbor, Michigan
Dr. Jason Folk Steadman-Hawkins Clinic of the Carolinas Greenville, SC
Dr. Shelbourne, Indianapolis, IN
Dr. Flandry, Hughston Clinic, Georgia, Alabama
Dr. Gill Boston Mass. General Hosptial and An asst. Prof at harvard
Dr. Tomas Sculo HSS
Dr. Answorth Allen HSS
Dr. Henry A Finn Weiss Memorial Hospital Chicago
Dr. Charles Bush-Joseph---Rush University Med Center.
Dr. Michael A. Terry Northwestern U Feinberg School of Medicine
Dr. Juan J. Rodrigo Baylor Schott and White Hilcrest Medical Center Waco, TX
Dr. Thomas N Lindenfeld Cincinnati Sportsmedicine and Orthopaedic Center
Dr. Friedrich Boettner HSS New York and the United Kingdom
Dr. Ajai Cadambi Texas Hip and Knee Center Forth Worth, TX
If you Google Frank Noyes, he has a series of articles on Adhesions and a book which you can get on Amazon. Also Peter Millet is one of the men who does not think you should have an open lysis of adhesions but instead have an arthroscopic lysis. Steadman Clinic in Vail, treats arthrofibrosis, but they will not treat it after a TKR
Also Dirk Kokmeyer, Pt wrote tutorials on Arthrofibrosis Rehab that I found really useful
Propionibacterium acnes: an underestimated pathogen in implant-associated infections.
Biomed Res Int. Nov 6 2013 Portillo ME1, Corvec S, Borens O, Trampuz A.
Abstract
The role of Propionibacterium acnes in acne and in a wide range of inflammatory diseases is well established. However, P. acnes is also responsible for infections involving implants. Prolonged aerobic and anaerobic agar cultures for 14 days and broth cultures increase the detection rate. In this paper, we review the pathogenic role of P. acnes in implant-associated infections such as prosthetic joints, cardiac devices, breast implants, intraocular lenses, neurosurgical devices, and spine implants.
The management of severe infections caused by P. acnes involves a combination of antimicrobial and surgical treatment (often removal of the device). Intravenous penicillin G and ceftriaxone are the first choice for serious infections, with vancomycin and daptomycin as alternatives, and amoxicillin, rifampicin, clindamycin, tetracycline, and levofloxacin for oral treatment. Sonication of explanted prosthetic material improves the diagnosis of implant-associated infections.
Molecular methods may further increase the sensitivity of P. acnes detection. Coating of implants with antimicrobial substances could avoid or limit colonization of the surface and thereby reduce the risk of biofilm formation during severe infections. Our understanding of the role of P. acnes in human diseases will likely continue to increase as new associations and pathogenic mechanisms are discovered.
Sorry for the very long post. Ask anything else and I will try to answer.