A while ago, before I began my LL journey as a patient, the information I received about LL had been from personal doctor consultations (Dr.Paley, Dr.Guichet, Dr.Inan, another Turkish doctor face to face, other doctors including Dr. Rozbruch by email) and from old forum , starting from the days of old forum A and years before SysOP.
While Dr.Paley does not prefer to use LON/LATN in cosmetic cases, I have seen many achondroplasia patients/children/other non-cosmetic patients at the rehab center at St.Mary's Medical Center with frames around their legs, including femurs. My physiotherapist, who has worked with (trained under) Dr.Paley in Baltimore has confirmed that he has treated hundreds of successful cosmetic lengthening cases with the intramedullary nails, both regarding the tibia and the femur.
The old forum board strongly advocates against intramedullary/external lengthening in femurs, and advocates only internal methods for the femur. Crazy+6's case is presented as the ultimate example of "Why not to do external lengthening in the femurs". However, the lengthening, or as Crazy calls it, "The LL Nightmare", was done in India by Dr.Sarin, a doctor who now the old forum board strongly advises against, and was placed on the "Doctors that I do NOT recommend" section.
A couple weeks before my LL surgery, the other Turkish doctor I met (NOT Dr.Inan, who has done Fitbone, Precice, and ISKD internal lengthenings in the past) told me that he preferred the classical approach" - he only used frames for lengthening, including femurs. SysOP and Crazy immediately warned me NOT to do this. (SysOP also offered to send me the Betzbone if needed, but I don't want to debate much about that..At the moment let me briefly say that I don't have a good impression of Albizzia equivalent-nails with ratcheting mechanisms).
After SysOP and Crazy telling me not to even think about doing LON on my femurs, I met an American patient in Istanbul, who recently had his THIRD LL SURGERY done (First one on femurs with Dr.Mitkovic, second one with Dr.Yasser in Egypt, third one in Istanbul, femurs for the second time with the OTHER Turkish doctor I previously mentioned). I could tell that he was suffering a lot. He was mid-30's, a doctor himself, and was doing LL all by himself, with no one to help him. He mostly did 2-3 cm's and had to leave, returning to the United States. At that time, I connected the dots, like anyone else would do, saw this patient's terrible condition, blamed the doctor, blamed the external frames on the femurs, and felt grateful to SysOP/Crazy for the advice.
Today, when I mentioned this patient to my physiotherapist, he knew who I was talking about. He had visited him once, saw his terrible condition, and was struck with confusion when I told him that the doctor directed me to see him (as an example of a patient). He said "Really? He sent you to his worse patient although he has many, many good cases?" I found out that the other Turkish doctor I blamed is quite competitive as well (though I still wouldn't go to him), he probably made a big mistake by admitting this patient for his THIRD LL surgery, a patient who obviously had psychological problems, had no one taking care of him, was a good guy as far as I knew him, but seeing his condition was indeed a sad sight. I also learned that this patient had medication addiction problems. (Not surprising, considering that doctors have easier access to medication).
Firstly, I apologize from this patient for sharing his story. I don't know if he still follows these forums, I haven't shared any personal information that would make him vulnerable or put him in a risk of being exposed. If you're reading this, I hope you're fine buddy.
Back to the main topic... Now that I've heard about many successful lengthenings with LON on femurs as well, I doubt that what we read on forums by patients are entirely believeable. My conclusion is that we should ask doctors regarding their opinion on LON/LATN on femurs (how about starting with Dr. Lee? He seems very responsive) and my final opinion on this matter is "It's been done. It's being done. It's possible. And safe, under the guidance of a good doctor."
Before you start bashing, think of how many people you know personally, or have heard about, who have lengthened with LON on femurs and had a bad outcome.
There are several parameters regarding this debate, for instance, you could have seen a terrible case in India, but how competent was the doctor? Was the PT care sufficient? How much did you pay? Remember that you're paying around $20,000 in India and close to $50,000 in Turkey, or in Korea. So is the quality of service you get is the same? I don't think so. Should we then blame the technique, or the doctor? My final opinion is weighted on the latter.
I'm open to discuss it with SysOP/Crazy on the old forum, but I need someone to convince me about why LON on femurs is a terrible idea. Not that I'm going to do it -I'm already doing internals- but for pure medical speculation/open debate.